CN114639250A - Parking lot vehicle control system and method - Google Patents

Abstract

The invention discloses a parking lot vehicle control system and method. The method comprises the following steps: and identifying the vehicles entering and exiting the parking lot, acquiring the license plate numbers of the vehicles, and storing the license plate numbers of the vehicles and the time for the vehicles to enter and exit the parking lot in a correlated manner. And identifying the license plate number of the vehicle subjected to the charging operation, and storing the license plate number of the charging vehicle and the charging cost of the vehicle in a correlation manner. When the vehicle leaves the parking lot, if the parking fee and the charging fee of the vehicle are not paid, the parking fee and the charging fee corresponding to the license plate number are deducted from the third-party payment system according to the parking fee and the charging fee associated with the license plate number of the vehicle. The invention improves the intelligent degree of the parking lot management and the efficiency of the vehicle control of the parking lot.

Description

Parking lot vehicle control system and method

The application is a divisional application with the application number of 201510512286.6, and the application date of a parent application is as follows:year 2015, 8, 19 months; the invention of the mother case is named as: a parking lot vehicle control method and device. Wherein, the ' parking lot exit and entrance identification system ' and the ' identification module ' in the parent case, ' parking lot exit gate ' and the ' parking lot exit gate ' in the parent case, ' parking lot entrance gate ' and the ' parking lot entrance gate ' in the parent case, ' license plate identification device of charging pile ' and the ' license plate identification device ' in the parent case ' in the application, the 'on-site server' in the application and the 'server' in the parent case, 'cloud server' in the application and the 'cloud end' in the parent case, 'third-party payment system' in the application and the 'third-party system' in the parent case are technical features which are different in name and identical in substantial meaning and effect, and the name of the technical feature is adjusted adaptively according to technical terms in the field, so that the scheme of the application is more popular and easy to understand.

Technical Field

The invention relates to the technical field of Internet of things, in particular to a parking lot vehicle control system and method.

Background

With the development of science and technology, the living standard of people is improved, the quantity of automobile ownership is increased year by year, and a plurality of (for example, the aspects of vehicle overall planning, management and coordination) stresses and problems are brought to individuals, parking management departments and units, and the stresses and problems have attracted the attention of the whole society.

The traditional intelligent parking lot system is characterized in that an automatic vehicle identification device is installed at an entrance and an exit of a parking area based on modern electronic and information technology, a radio frequency induction card is generally used as a carrier, vehicle entrance and exit information is recorded through the induction card, and functional operations such as charging strategy implementation, charging financial management, lane equipment control and the like are completed through management software. The purpose is to effectively control the entrance and exit of vehicles, record the entrance and exit data and automatically calculate the charge amount. The traditional intelligent parking lot management system can also assist in capturing images in and out and manually identifying vehicle information data in and out of a parking lot.

However, the existing traditional intelligent parking lot management system generally has an entrance/exit management position at an entrance/exit sentry box, and managers are security guards or toll collectors on duty and adopt a card swiping identification mode to control entrance/exit authority and charge, so that people who cannot leave the field during system operation and management are caused, the management cost is high, the passing efficiency is low, and congestion and environmental deterioration are caused; various cards are intentionally and unintentionally lost due to various reasons, and the repeated card buying and card granting cannot avoid the missed fee and the like; excessive participation of the in-and-out releasing workers causes charge loopholes and communication pressure; the special vehicles still need to be given instructions in a traditional mode from top to bottom when entering and leaving, so that the efficiency is low; upper management personnel cannot acquire information in time and cannot control the parking lot situation in real time, so that the management level is low, the management is disordered and the like; some traditional intelligent parking lot management system equipment has run for many years, equipment ageing, the brand is eight flowers, the fault rate rises day by day, and maintenance pressure and cost are very big.

Meanwhile, in order to protect the environment and save energy, new energy vehicles (e.g., electric vehicles) are appeared, the new energy vehicles need to be charged, and charging columns of electric vehicles are specially installed in some parking lots to facilitate the trip of drivers. However, the charging fee after the vehicle is charged can only be manually completed, and the charging fee and the parking fee cannot be combined to automatically complete the control of the gate of the parking lot, so that the management intelligence degree of the parking lot is low and the efficiency is poor.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a parking lot vehicle control system and method, and aims to solve the problems that charging cost after a vehicle is charged can only be manually completed, charging cost and parking cost cannot be combined, and a parking lot gate is automatically controlled, so that the intelligent degree of management of a parking lot is low, and the efficiency is poor.

In order to achieve the purpose, the invention provides a parking lot vehicle control system and a method, wherein the parking lot vehicle control system comprises a parking lot entrance and exit identification system, a parking lot exit barrier, a parking lot entrance barrier, a charging pile, a license plate identification device, an on-site server, a cloud server and a third party payment system;

the parking lot vehicle control method is applied to the parking lot vehicle control system and comprises the following steps:

identifying and acquiring the license plate number of the vehicle entering the parking lot at the entrance of the parking lot, and storing the acquired license plate number of the vehicle and the time of the vehicle entering the parking lot in a correlated manner;

identifying and acquiring the license plate number of a vehicle for charging operation in the parking lot, calculating the charging cost of the vehicle according to the charging start-stop time, the charging unit price and the charging discount information after the vehicle is charged, and storing the acquired license plate number of the vehicle and the charging cost of the vehicle in a related manner;

identifying and acquiring the license plate number of a vehicle running out of the parking lot at the exit of the parking lot, acquiring the time of the vehicle entering and running out of the parking lot if the license plate number of the vehicle is associated with unpaid parking cost, and calculating the parking cost of the vehicle; if the license plate number of the vehicle is associated with the unpaid charging fee, the parking fee and the charging fee of the vehicle are collected;

wherein said collecting the parking fee and the charging fee of the vehicle together comprises: and according to the stored parking fee and charging fee associated with the license plate number of the vehicle, automatically deducting the parking fee and charging fee of the vehicle corresponding to the license plate number from a payment account of a third-party payment system previously associated with the license plate number of the vehicle.

Optionally, the field server is in communication connection with the parking lot entrance and exit identification system, the charging pile and the cloud server; the method comprises the following steps:

at the entrance and the exit of the parking lot, a license plate recognition device of the parking lot entrance and exit recognition system recognizes and acquires the license plate number of a vehicle entering and exiting the parking lot, and sends the license plate number of the vehicle and the time of the vehicle entering and exiting the parking lot to the on-site server, and the on-site server sends and stores the acquired license plate number of the vehicle and the time of the vehicle entering and exiting the parking lot to the cloud server;

in the parking lot, a license plate recognition device on the charging pile recognizes and acquires a license plate number of a vehicle for charging operation, charging cost of the vehicle is calculated, the license plate number and the charging cost of the vehicle are sent to the on-site server, and the on-site server sends and stores the received license plate number and the received charging cost of the vehicle to the cloud server.

Optionally, the cloud server is in communication connection with the third party payment system, and the method includes:

when a vehicle exits from the parking lot, the cloud server automatically deducts parking cost and charging cost of the vehicle corresponding to the license plate number from a payment account of the third-party payment system according to the stored time and charging cost of the vehicle entering and exiting from the parking lot, wherein the time and charging cost are related to the license plate number of the vehicle.

Optionally, the method further comprises:

receiving a vehicle charging reservation instruction, and acquiring the number of the current charging piles, the number capable of reserving and the number of reserved charging;

calculating the waiting time of the vehicle corresponding to the vehicle reservation instruction as first time according to the number of the current charging piles, the number capable of reserving and the number of reserved charges;

and sending the first time to the vehicle charging reservation instruction side terminal to inform the terminal side user to perform charging reservation queuing according to the first time.

Optionally, after the step of sending the first time to the vehicle charging reservation instruction side terminal, the method further includes:

acquiring the position of the vehicle and the position of a parking lot, and calculating the distance from the vehicle to the parking lot according to the position of the vehicle and the position of the parking lot;

acquiring traffic information from the vehicle to the position of the parking lot, and calculating the distance according to the traffic information to calculate time from the position of the vehicle to the parking lot as second time;

calculating time for prompting a user to start from the position of the vehicle according to the first time and the second time to serve as third time;

and when the third time is up, sending prompt information to the terminal to prompt departure from the position of the vehicle.

Optionally, the method further comprises:

and when a parking lot gate control instruction sent by a mobile terminal is received, controlling the opening or closing of the parking lot exit barrier or the parking lot entrance barrier according to the parking lot gate control instruction.

Optionally, the method further comprises:

when the fact that the vehicle drives into the snapshot area of the vehicle recognition device at the entrance of the parking lot is detected, triggering a ground induction coil, enabling the vehicle recognition device at the entrance of the parking lot to automatically snapshot an image of the vehicle, recognizing the license plate number of the vehicle, and if the vehicle is a charging reservation queuing vehicle, converting reservation queuing into effective queuing;

and acquiring reserved parking space information of the license plate number and navigation information from the entrance to the reserved parking space, and sending the navigation information to the vehicle side terminal.

According to the invention, when a vehicle enters the parking lot, the license plate number of the vehicle is identified and acquired, the time when the vehicle enters the parking lot is recorded, if the vehicle entering the parking lot is also charged, the license plate information of the charged vehicle is identified and acquired, the charging cost of the vehicle is calculated when the vehicle is charged, and the charging cost is associated with the acquired license plate information. When a vehicle exits from a parking lot, identifying the license plate number of the vehicle, and if the license plate number of the exiting vehicle is associated with unpaid parking fee, collecting the parking fee of the vehicle; if the license plate number of the outgoing vehicle is associated with the unpaid charging fee, the parking fee and the charging fee of the vehicle are collected together. Wherein parking fees and charging fees for the vehicle are automatically deducted by a third party payment system associated with the license plate number of the vehicle. Therefore, the problems that the intelligent degree of management of the parking lot is low and the efficiency is poor due to the fact that the charging cost after the vehicle is charged can only be manually paid and cannot be combined with the parking cost, and the gate of the parking lot is automatically controlled are effectively solved. The intelligent degree of parking lot management and the efficiency of parking lot vehicle control are improved.

Drawings

Fig. 1 is a flowchart illustrating a parking lot vehicle control method according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a parking lot vehicle control system according to an embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating parking lot vehicle in-out payment and gate control according to an embodiment of the present invention;

fig. 4 is a flowchart schematically showing a parking lot vehicle control method according to a second embodiment of the present invention;

FIG. 5 is a flow chart illustrating a reservation control process according to an embodiment of the present invention;

fig. 6 is a flowchart schematically showing a parking lot vehicle control method according to a third embodiment of the present invention;

FIG. 7 is a schematic view of a parking lot control interface according to an embodiment of the present invention;

fig. 8 is a functional block diagram of the first embodiment of the parking lot vehicle control apparatus of the present invention;

fig. 9 is a functional block diagram of a parking lot vehicle control apparatus according to a second embodiment of the present invention;

fig. 10 is a functional block diagram of a parking lot vehicle control apparatus according to a third embodiment of the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Because the charge after the vehicle charges can only be accomplished manually, and can't combine charge with the parking cost, accomplish the control of parking area gate automatically, lead to the problem that the intelligent degree of management in parking area is low, efficiency is poor.

Based on the above problems, the present invention provides a parking lot vehicle control method.

Referring to fig. 1, fig. 1 is a flowchart illustrating a parking lot vehicle control method according to a first embodiment of the present invention.

In one embodiment, the parking lot vehicle control method includes:

and step S10, identifying and acquiring the license plate number of the vehicle entering the parking lot at the entrance of the parking lot, and storing the acquired license plate number of the vehicle in association with the time when the vehicle enters the parking lot.

A system architecture for providing parking lot vehicle control, referring to fig. 2, the parking lot control system comprising: fill electric pile 1 and with fillvehicle identification device 2 andserver 3 that electric pile is connected,server 3 with high in theclouds 4 and parking areavehicle control terminal 5 are connected, parking area vehicle control terminal is connected with parking area exit gate 6 andentry gate 7, exit gate 6 withentry gate 7 is connected withmobile terminal 8 respectively, high in theclouds 4 are connected with third party system 9.

In this embodiment, the execution subject for controlling the parking lot vehicle control method is preferably a terminal device, and further is a parking lot vehicle control program installed on the terminal device, where the terminal device includes, but is not limited to, a mobile terminal (mobile phone, pad, etc.), a desktop computer, a laptop computer, a server, or the like. The vehicle is preferably a new energy vehicle, for example, a battery-powered vehicle. When the charging amount of the vehicle is lower than a preset electric quantity threshold value (for example, the preset electric quantity threshold value is 10% or 5% of the total electric quantity), a charging prompt message is sent, in an electric quantity dial of the vehicle, a part lower than the preset electric quantity threshold value can display red, in a part higher than the preset electric quantity threshold value, a part close to the preset electric quantity threshold value can display yellow, a part with a sufficient electric quantity value (for example, 30% -100%) can display green, and the electric quantity value is displayed in the electric quantity dial in a pointer mode. The colors are set according to the requirements of users or the requirements of vehicle performance, and personalized setting can be realized, namely, the colors of the electric quantity values in different stages on the dial part are set according to the preferences of different users.

When the electric quantity value of the vehicle is lower than the preset electric quantity threshold value or the vehicle side user needs to charge the vehicle, the vehicle is driven into a parking lot with a charging pile or a position with the charging pile, and in the embodiment, the vehicle is preferably driven into the parking lot with the charging pile.

When a vehicle is detected to drive into a parking lot, namely the vehicle drives into an entrance of the parking lot, when the vehicle drives into a snapshot area of a vehicle recognition instrument, a ground sensing coil is triggered, namely the recognition of a license plate number is triggered, a license plate recognition device automatically snapshots and processes an image of the vehicle, the image is displayed and stored in a license plate recognition system and uploaded to a cloud terminal (the license plate number is uploaded to the cloud terminal through a server connected with the license plate recognition system), a gate of the entrance of the parking lot automatically releases the image, timing is started, namely the parking time of the vehicle is recorded, and the vehicle drives into the parking lot after passing through the entrance. And meanwhile, acquiring reserved parking space information of the license plate number and navigation information from the entrance to the reserved parking space, and sending the navigation information to the vehicle side terminal for a user to reach the charging pile in time for charging operation. The navigation information can also be generated directly according to the current available parking space when the user does not reserve the parking space. And after the vehicle enters the entrance of the parking lot, if the vehicle is a charging reservation queuing vehicle, the vehicle is converted from reservation queuing to effective queuing. In order to more reasonably utilize the charging pile of the parking lot, after the reservation is confirmed and a preset time period (for example, 30 minutes or 40 minutes) is set between the reservation and the queuing, if the vehicle is not converted from the reservation and the queuing to the effective queuing, the reservation of the vehicle is cancelled, and the charging pile is released for reservation or charging of other vehicles; or when the interval preset time period is reached and the charging pile in the parking lot is insufficient in power supply, the vehicle reservation is cancelled.

When the vehicle enters the entrance of the parking lot and the license plate number is identified unsuccessfully, the automatic control gate is opened, the situation that the license plate cannot be identified is prompted, the collected image of the vehicle is marked, so that the subsequent manual filling is carried out on the license plate number of the vehicle, or the image is sent to a server or a cloud terminal to automatically identify the license plate number of the terminal with stronger computing capacity. When the gate can not be automatically opened, the gate is manually opened, the vehicle is released, and the payment operation and the recording process are completed by manually controlling the entering vehicle. Through automatic vehicle of passing the unidentified license plate number, improve the efficiency of getting into the parking area, prevent that the condition of jam from taking place, and then more reasonable completion parking area vehicle's control.

In an embodiment of the present invention, when the parking space of the parking lot is full, the lever is not automatically lifted, or when the lever for limiting the entrance and the exit of the entrance gate is not automatically controlled, the lever is not automatically lifted. And when the parking lot parking space is full, sending out prompt information to prompt that the parking lot parking space is full.

When the vehicle needs to be charged, a vehicle side user sends a charging request, after the charging request is received, the terminal device indicates the position of the vacant charging pile and provides a navigation line, so that the corresponding charging pile can be found timely and quickly to carry out quick charging. After the vehicle is charged, the license plate recognition device of the charging pile recognizes the license plate information of the vehicle (the charging pile is connected with the license plate recognition device), the license plate recognition device of the charging pile sends the recognized license plate information to a server connected with the charging pile, and the license plate information of the vehicle recognized by the charging pile is received.

Step S20, recognizing and acquiring the license plate number of the vehicle for charging operation in the parking lot, calculating the charging cost of the vehicle according to the charging start-stop time and the charging unit price or the charging start-stop time, the charging unit price and the charging discount information after the vehicle finishes charging, and storing the acquired license plate number of the vehicle and the charging cost of the vehicle in a correlated manner.

After the vehicle finishes charging operation, the charging pile calculates charging expense information and sends the charging expense information to a server connected with the charging expense information, the server sends the charging expense information and the license plate information of the vehicle to a cloud end, and after a user pays charging expense, the charging expense information can be sent to a gate opening of an outlet of a parking lot. The process of calculating the charging fee information of the vehicle includes: and calculating charging cost information according to the charging starting time, the charging ending time and the charging unit price, or further calculating the charging cost information of the vehicle according to the charging discount information of the vehicle after calculating the charging cost information. The terminal equipment acquires vehicle payment information corresponding to the license plate number received from a cloud, and the vehicle payment information comprises charging payment information and parking payment information. The acquired trigger is when the vehicle requests to find a parking lot, or when the vehicle enters an exit of the parking lot, or when a user requests electronic payment.

Step S30, recognizing and acquiring the license plate number of the vehicle driving out of the parking lot at the exit of the parking lot, acquiring the time of the vehicle entering and driving out of the parking lot and calculating the parking cost of the vehicle if the license plate number of the vehicle is associated with unpaid parking cost; and if the license plate number of the vehicle is associated with the unpaid charging fee, collecting the parking fee and the charging fee of the vehicle.

When the vehicle drives into an exit of the parking lot, the vehicle identification snapshot area where the vehicle drives into the exit triggers the ground sensing coil, namely, a license plate identification process is triggered, the vehicle identification device automatically snapshots and processes an image of the vehicle, identifies a license plate number, displays and stores the license plate number in a system and uploads the license plate number to the cloud (the license plate number is uploaded to the cloud through a server connected with the vehicle identification device). When the payment operation of the vehicle is finished, the terminal equipment directly controls a controller at an outlet of the parking lot to open a gate at the outlet of the parking lot; when the payment operation corresponding to the vehicle payment information is not completed, namely when the payment operation of charging and parking fee is not completed, the terminal device deducts the parking fee and the charging fee corresponding to the payment operation from a third-party system associated with the license plate number, or carries out electronic payment before the vehicle leaves through a mobile terminal APP, so that the controller of the parking lot exit is directly controlled to open the gate of the parking lot exit after the payment operation of the vehicle is completed. The third-party system includes but is not limited to an account with which the user is bound in advance and the user can set the amount of the fee to be automatically deducted from the third-party system as required, for example, the daily limit is 100 yuan or 200 yuan, or the like, or the automatic deduction process is completed by means of single authorization or today authorization. When the payment operation corresponding to the vehicle payment information is not completed, the following steps can be also performed: sending prompt information whether to carry out automatic deduction, automatically deducting when obtaining confirmation, receiving payment of a user through a bank union flash payment card or an electronic purse or a one-card IC card after receiving no confirmation information or an instruction of not automatically deducting within preset time (2 minutes or 5 minutes and the like), and controlling a gate to be opened after the payment is finished. More payment modes are provided, and then the parking lot is reasonably controlled. The automatic deduction is to finish fee deduction in advance, or to carry out fee deduction after the vehicle leaves the parking lot; the electronic payment is similar to quick payment, and the payment operation is finished by simple authorization of a user. After the advance payment operation is completed, a certain time interval (for example, 5 minutes or 10 minutes) is preset, when the certain time interval arrives and the vehicle paid in advance does not exit from the parking lot, the time is counted again from the arrival time point, the parking fee of the vehicle is calculated, and a prompt message is sent to the vehicle side terminal to prompt a user that the parking time is up and the parking fee needs to be calculated again. For example, refer to fig. 3, which is a schematic diagram illustrating parking lot vehicle entrance and exit payment and gate control.

After the payment is finished, the payment information is automatically uploaded to a server management database for subsequent inquiry, or the payment information is uploaded regularly, for example, the payment information is uploaded once every 1 day or 2 days, and incremental payment information is uploaded every time. In order to improve the vehicle monitoring process, when a vehicle enters, the license plate information of the vehicle is compared with a pre-stored license plate information database so as to compare abnormal vehicles such as stolen vehicles or illegal vehicles, and when the abnormal vehicles are compared, prompt information is sent to a management terminal or directly sent to related departments so as to improve the safety supervision of the vehicle.

In an embodiment of the invention, for a special vehicle, for example, an annual card vehicle or a prepaid vehicle, when the vehicle leaves the parking lot exit, the terminal device directly controls the controller at the parking lot exit to open the gate at the parking lot exit, and after the vehicle leaves the parking lot, the terminal device deducts the cost of the vehicle, for example, deducts the single parking cost, and when the vehicle is charged, deducts the parking cost and the charging cost at the same time.

In other embodiments of the present invention, in order to ensure the safety of the vehicle, when the vehicle is about to leave the parking lot, the terminal device sends the information that the vehicle leaves the parking lot to a specified mailbox, wherein the specified mailbox includes but is not limited to a mailbox of a vehicle user, a mailbox of a parking lot administrator, and the like. The safety of the vehicle leaving the parking lot is ensured by sending the vehicle leaving the parking lot information to a designated mailbox in advance to inform the vehicle of the vehicle leaving the parking lot information in advance.

To better describe the scheme of the embodiment of the present invention, the following process is specifically described:

when the vehicle is charged by adopting the charging pile, the license plate recognition device corresponding to the charging pile recognizes license plate information (the license plate recognition device is connected with the charging pile), the license plate recognition device sends the license plate information to a server connected with the license plate recognition device, the charging pile calculates charging cost information after charging is finished, the charging cost information is transmitted to the server connected with the charging pile (simultaneously, the server is connected with the license plate recognition device), the server sends the charging cost information and the license plate information to a cloud, the cloud sends the charging cost information to a barrier gate, and after a user pays the charging cost, payment information can be sent to the barrier gate. When the vehicle leaves the parking lot, the license plate number of the vehicle is collected, the parking fee is calculated, if the charging fee exists at the same time, and when the charging fee is not paid, the charging fee and the parking fee are collected at the same time.

The embodiment automatically identifies the vehicle information of the vehicle entering and exiting the parking lot, and when the vehicle exits the parking lot and the payment operation is not completed, the parking fee and the charging fee are deducted. Effectively avoid the vehicle charge after the charge expense can only manual completion, and can't combine charge expense and parking cost, accomplish the control of parking area gate automatically, lead to the problem that the intelligent degree of management in parking area is low, efficiency is poor. The intelligent degree of parking lot management and the efficiency of parking lot vehicle control are improved.

Referring to fig. 4, fig. 4 is a flowchart illustrating a parking lot vehicle control method according to a second embodiment of the present invention. Based on the first embodiment of the parking lot vehicle control method, before the step S10, the method further includes:

step S40, receiving a vehicle charging reservation instruction, and acquiring the number of the current charging piles, the number capable of reserving and the number of reserved charging;

step S50, calculating the waiting time of the vehicle corresponding to the vehicle reservation instruction as a first time according to the number of the current charging piles, the number capable of reserving and the number of reserved charging;

step S60, sending the first time to the vehicle charging reservation instruction side terminal, so as to notify the terminal side user to perform charging reservation queuing according to the first time.

In this embodiment, when a user of the vehicle needs to charge, the user can search a nearest position where a charging pile exists through an APP loaded on a mobile terminal carried by the user, where the position is preferably a position of a parking lot, and when the nearest position of the parking lot is searched, the user of the vehicle initiates a charging reservation instruction based on the APP loaded on the mobile terminal, the terminal device receives the vehicle charging reservation instruction, acquires the position of the vehicle after receiving the vehicle charging reservation instruction, searches the nearest position of the parking lot from the vehicle according to the position of the vehicle, prompts a charging parking lot to which the user on the vehicle side can go after searching the nearest position of the parking lot, and acquires the number of currently available charging piles, the number of available charging piles and the number of reserved charging piles when the user confirms to reserve the nearest charging parking lot, and calculating the waiting time of the vehicles corresponding to the vehicle reservation instructions as first time according to the number of the current charging piles, the number capable of reserving and the number of reserved charging, and sending the first time to the vehicle charging reservation instruction side terminal to inform the terminal side user to queue up charging according to the first time. Specifically, according to the number of the existing vacant charging piles, when an unmanned charging pile exists or an unmanned charging pile exists, one charging pile is directly selected from the vacant charging piles to be reserved for the current user, namely, whether an available charging pile exists currently or not is obtained, one charging pile is selected from the available charging piles to be used as a reserved charging pile, and a reservation result is informed; when the charging pile which is not reserved does not exist, namely, when the available charging pile does not exist currently, the waiting time of the user is calculated to serve as the first time, and the user is prompted to wait for the first time to go to the parking lot for charging. And when the user confirms that the nearest charging parking lot is reserved, generating navigation information for going to the nearest parking lot so that the user can quickly and timely find the nearest parking lot for charging operation.

In one embodiment of the invention, when the nearest charging parking lot needs to be queued, the searching is carried out from near to far according to the searched position of the nearby charging parking lot, and a charging parking lot which is not queued is selected from the searching to prompt a user, so that the user can select whether to arrive at the charging parking lot which is not queued. In the process of selecting the charging parking lot, a user can select a charging parking lot which is frequently visited by the user and is closest to the current position to prompt the user according to the historical charging habit data of the user, or a most favorable charging parking lot is selected from the charging parking lots to prompt the user to perform charging operation according to pre-recorded preferential information, for example, the user is prompted to visit the closest charging parking lot to perform charging operation when recording coupons of the charging parking lots A, B and C owned by the user.

In other embodiments of the present invention, in order to ensure that the user completes the charging operation timely and accurately, referring to fig. 5, after step S60, the method may further include:

step S70, acquiring the position of the vehicle and the position of the parking lot, and calculating the distance from the vehicle to the parking lot according to the position of the vehicle and the position of the parking lot;

step S80, obtaining the traffic information from the vehicle position to the position of the parking lot, and calculating the time from the vehicle position to the parking lot as the second time according to the traffic information and the distance;

step S90, calculating the time for prompting the user to start from the position of the vehicle according to the first time and the second time to be used as a third time;

and step S100, when the third time is up, sending prompt information to the terminal to prompt departure from the vehicle position.

And after the charging operation of the charging pile is successfully reserved, acquiring the position of the vehicle and the position of the parking lot, and generating navigation information so as to navigate the vehicle to the parking lot. So that the user can quickly and timely drive to the parking lot to carry out charging operation. In order to reasonably utilize time and ensure queuing efficiency, the user can go to the parking lot on time. After the position of the vehicle and the position of the parking lot are obtained, the distance from the vehicle to the parking lot is calculated according to the position of the vehicle and the position of the parking lot, when the user selects the current time to go to the parking lot immediately, the current traffic information from the vehicle to the position of the parking lot is obtained, the time from the position of the vehicle to the parking lot is calculated according to the traffic information and the distance and serves as the second time, the second time is pre-estimated calculation time, the time prompt similar to the current bus real-time arrival time prompt is similar, and the second time is prompted after the second time is calculated so that the user can arrive at the time of the parking lot. And when the user selects a certain time (10 minutes, 20 minutes and the like) and then goes to the parking lot, or the user does not select a position to go to the parking lot immediately, calculating the second time according to past (recent week, 10 days and the like) traffic information, calculating a time for prompting the user to depart from the position of the vehicle according to the first time and the second time to serve as a third time, and sending prompting information to the terminal to prompt the user to depart from the position of the vehicle when the third time arrives.

Referring to fig. 6, fig. 6 is a flowchart illustrating a parking lot vehicle control method according to a third embodiment of the present invention. Based on the second embodiment of the parking lot vehicle control method described above, the method further includes:

and step S110, when a parking lot gate control instruction sent by the mobile terminal is received, controlling the opening or closing of the exit or entrance gate of the parking lot according to the parking lot gate control instruction.

In this embodiment, for a vehicle user who does not pay in advance, does not enjoy a privilege, does not hold a unionpay flash card or an electronic wallet or a one-card IC card to pay, a toll collector collects the vehicle payment, and a mobile terminal is used to manually trigger a gate of a parking lot to control, so that the lever is lifted and released. The specific process is as follows: and receiving a parking lot gate control instruction sent by a mobile terminal, and controlling the opening or closing of the exit or entrance gate of the parking lot according to the parking lot gate control instruction. After the parking lot gate is opened, the camera detects that the vehicle completely enters or completely exits the parking lot, and the parking lot gate is automatically closed. In an embodiment of the present invention, when the operation of deducting the vehicle fees cannot be automatically completed, the parking lot cannot be charged and the gate of the parking lot cannot be automatically controlled by manual payment.

Preferably, in order to prevent congestion at the exit of the parking lot, a plurality of mobile terminals may be provided to perform charging, and manual charging may be performed in advance, more effectively preventing congestion.

In other embodiments of the present invention, an operation interface is provided for the mobile terminal, and a user at the mobile terminal side can query or delete vehicle information according to the operation interface, where the vehicle information includes payment information, parking information, charging pile reservation information, and the like. Specifically, the method comprises the following steps: receiving data query and deletion instructions; and inquiring and deleting the stored in-out record and the charge record of the vehicle and the image data, the charge information and the parking space reservation information captured by the camera according to the received data checking and deleting instructions. And setting the permission of the deletion operation, for example, only the user of the high-level account or the user of the management account has the permission to perform the deletion operation. For example, referring to fig. 7, a parking lot control interface schematic is shown.

This embodiment is opened or is closed through joining the manual control gate based on mobile terminal, effectively solves the unable automatic condition of paying fee among the actual parking area management process for the management mode's in parking area diversification.

Based on the parking lot vehicle control method, the invention further provides a parking lot vehicle control device.

Referring to fig. 8, fig. 8 is a functional block diagram of the parking lot vehicle control apparatus according to the first embodiment of the present invention.

In one embodiment, the parking lot vehicle control device includes: the system comprises a receivingmodule 10, anidentification module 20, astorage module 30, anacquisition module 40 and apayment module 50.

The receivingmodule 10 is configured to receive a license plate number of the charging vehicle, which is identified by a license plate identification device corresponding to the charging pile, after the vehicle is charged;

a system architecture for providing parking lot vehicle control, referring to fig. 2, the parking lot control system comprising: fill electric pile 1 and with fillvehicle identification device 2 andserver 3 that electric pile is connected,server 3 with high in theclouds 4 and parking areavehicle control terminal 5 are connected, parking area vehicle control terminal is connected with parking area exit gate 6 andentry gate 7, exit gate 6 withentry gate 7 is connected withmobile terminal 8 respectively, high in theclouds 4 are connected with third party system 9.

The parking lot vehicle control device is a terminal, and includes but is not limited to a mobile terminal (mobile phone, pad, etc.), a desktop computer, a notebook computer or a server, etc. The vehicle is preferably a new energy vehicle, for example, a battery-powered vehicle. When the charging amount of the vehicle is lower than a preset electric quantity threshold value (for example, the preset electric quantity threshold value is 10% or 5% of the total electric quantity), a charging prompt message is sent, in an electric quantity dial of the vehicle, a part lower than the preset electric quantity threshold value can display red, in a part higher than the preset electric quantity threshold value, a part close to the preset electric quantity threshold value can display yellow, a part with a sufficient electric quantity value (for example, 30% -100%) can display green, and the electric quantity value is displayed in the electric quantity dial in a pointer mode. The colors are set according to the requirements of users or the requirements of vehicle performance, and personalized setting can be realized, namely, the colors of the electric quantity values in different stages on the dial part are set according to the preferences of different users.

When the electric quantity value of the vehicle is lower than the preset electric quantity threshold value or the vehicle side user needs to perform charging operation on the vehicle, the vehicle is driven into a parking lot with a charging pile or a position with the charging pile, and in the embodiment, the vehicle is preferably driven into the parking lot with the charging pile.

Therecognition module 20 is configured to trigger the ground sensing coil when detecting that the vehicle enters the parking lot, that is, when the vehicle enters the entrance of the parking lot, and when the vehicle enters the snapshot area of the vehicle recognition instrument, trigger recognition of the license plate number, automatically snapshot and process an image of the vehicle, and recognize the license plate number.

Thestorage module 30 is configured to display and store the license plate number in the license plate recognition system and upload the license plate number to the cloud (by uploading the license plate number to the cloud through a server connected to the storage module), automatically release the gate at the entrance of the parking lot, and start timing, that is, start recording the parking time of the vehicle, and the vehicle drives through the entrance and enters the parking lot. And meanwhile, acquiring reserved parking space information of the license plate number and navigation information from the entrance to the reserved parking space, and sending the navigation information to the vehicle side terminal for a user to reach the charging pile in time for charging operation. The navigation information can also be generated directly according to the current available parking space when the user does not reserve the parking space. And after the vehicle enters the entrance of the parking lot, if the vehicle is a charging reservation queuing vehicle, the vehicle is converted from reservation queuing to effective queuing. In order to more reasonably utilize the charging pile of the parking lot, after the reservation is confirmed and a preset time period (for example, 30 minutes or 40 minutes) is set between the reservation and the queuing, if the vehicle is not converted from the reservation and the queuing to the effective queuing, the reservation of the vehicle is cancelled, and the charging pile is released for reservation or charging of other vehicles; or when the interval preset time period is reached and the charging pile in the parking lot is insufficient in power supply, the vehicle reservation is cancelled.

When the vehicle enters the entrance of the parking lot and the license plate number is failed to be identified, the gate is automatically controlled to be opened, the condition that the license plate number cannot be identified is prompted, the acquired image of the vehicle is marked to be subsequently and manually filled in the license plate number of the vehicle, or the image is sent to a server or a cloud terminal to automatically identify the license plate number for a terminal with stronger computing capacity. When the gate can not be automatically opened, the gate is manually opened, the vehicle is released, and the payment operation and the recording process are completed by manually controlling the entering vehicle. Through automatic vehicle of passing the unidentified license plate number, improve the efficiency of getting into the parking area, prevent that the condition of jam from taking place, and then more reasonable completion parking area vehicle's control.

In one embodiment of the present invention, when the parking space is full, the lever is not lifted automatically, or when the lever for limiting the entrance and the exit of the entrance gate is not controlled automatically, the lever is not lifted automatically. And when the parking lot parking space is full, sending out prompt information to prompt that the parking lot parking space is full.

When the vehicle needs to be charged, a vehicle side user sends a charging request, after the charging request is received, the terminal device indicates the position of the vacant charging pile and provides a navigation line, so that the corresponding charging pile can be found timely and quickly to carry out quick charging. After the vehicle is charged, the license plate recognition device of the charging pile recognizes the license plate information of the vehicle (the charging pile is connected with the license plate recognition device), the license plate recognition device of the charging pile sends the recognized license plate information to a server connected with the charging pile, and the license plate information of the vehicle recognized by the charging pile is received.

The obtainingmodule 40 is configured to obtain vehicle payment information corresponding to the license plate number received from a cloud when a request for the vehicle to exit a parking lot exit or for electronic payment is received, where the vehicle payment information includes charging payment information and parking payment information;

after the vehicle finishes charging operation, the charging pile calculates charging expense information and sends the charging expense information to a server connected with the charging expense information, the server sends the charging expense information and the license plate information of the vehicle to a cloud end, and after a user pays charging expense, the charging expense information can be sent to a gate opening of an outlet of a parking lot. The process of calculating the charging fee information of the vehicle includes: and calculating charging cost information according to the charging starting time, the charging ending time and the charging unit price, or further calculating the charging cost information of the vehicle according to the charging discount information of the vehicle after calculating the charging cost information. The terminal equipment acquires vehicle payment information corresponding to the license plate number received from a cloud, and the vehicle payment information comprises charging payment information and parking payment information. The acquired trigger is when the vehicle requests to find a parking lot, or when the vehicle enters an exit of the parking lot, or when a user requests electronic payment.

And thepayment module 50 is used for deducting the parking fee and the charging fee corresponding to the payment operation from a third party system associated with the license plate number when the payment operation corresponding to the vehicle payment information is not finished, or carrying out electronic payment before the vehicle leaves through a mobile terminal APP, so that the controller directly controlling the parking lot outlet when the vehicle leaves the parking lot outlet opens the outlet of the parking lot outlet.

When the vehicle drives into the exit of the parking lot, the vehicle identification snapshot area where the vehicle drives into the exit triggers the ground sensing coil, namely, the license plate identification process is triggered, the image of the vehicle is automatically snapshot and processed by theidentification module 20, the license plate number is identified and displayed and stored in the system through thestorage module 30 and uploaded to the cloud (the license plate number is uploaded to the cloud through the server connected with the storage module). When the payment operation of the vehicle is finished, the terminal equipment directly controls a controller at an outlet of the parking lot to open a gate at the outlet of the parking lot; when the payment operation corresponding to the vehicle payment information is not completed, namely, the payment operation of charging and parking fee is not completed, the terminal equipment deducts the parking fee and the charging fee corresponding to the payment operation from a third party system associated with the license plate number, or carries out electronic payment before the vehicle leaves through a mobile terminal APP, so that a gate of an outlet of a parking lot is opened by a controller directly controlling the outlet of the parking lot after the payment operation of the vehicle is completed. The third-party system includes but is not limited to an account with which the user is bound in advance and the user can set the amount of the fee to be automatically deducted from the third-party system as required, for example, the daily limit is 100 yuan or 200 yuan, or the like, or the automatic deduction process is completed by means of single authorization or today authorization. When the payment operation corresponding to the vehicle payment information is not completed, the following steps can be also performed: sending prompt information whether to carry out automatic deduction, automatically deducting when obtaining confirmation, receiving payment of a user through a bank union flash payment card or an electronic purse or a one-card IC card after receiving no confirmation information or an instruction of not automatically deducting within preset time (2 minutes or 5 minutes and the like), and controlling a gate to be opened after the payment is finished. More payment modes are provided, and then the parking lot is reasonably controlled. The automatic deduction is to finish fee deduction in advance, or to carry out fee deduction after the vehicle leaves the parking lot; the electronic payment is similar to quick payment, and the payment operation is finished by simple authorization of a user. After the advance payment operation is completed, a certain time interval (for example, 5 minutes or 10 minutes) is preset, when the certain time interval arrives and the vehicle paid in advance does not exit from the parking lot, the time is counted again from the arrival time point, the parking fee of the vehicle is calculated, and a prompt message is sent to the vehicle side terminal to prompt a user that the parking time is up and the parking fee needs to be calculated again.

After the payment is finished, the payment information is automatically uploaded to a server management database for subsequent inquiry, or the payment information is uploaded regularly, for example, the payment information is uploaded once every 1 day or 2 days, and incremental payment information is uploaded every time. In order to improve the vehicle monitoring process, when a vehicle enters, the license plate information of the vehicle is compared with a pre-stored license plate information database so as to compare abnormal vehicles such as stolen vehicles or illegal vehicles, and when the abnormal vehicles are compared, prompt information is sent to a management terminal or directly sent to related departments so as to improve the safety supervision of the vehicle.

In an embodiment of the invention, for a special vehicle, for example, an annual card vehicle or a prepaid vehicle, when the vehicle leaves the parking lot exit, the terminal device directly controls the controller at the parking lot exit to open the gate at the parking lot exit, and after the vehicle leaves the parking lot, the terminal device deducts the cost of the vehicle, for example, deducts the single parking cost, and when the vehicle is charged, deducts the parking cost and the charging cost at the same time.

In other embodiments of the present invention, in order to ensure the safety of the vehicle, when the vehicle is about to leave the parking lot, the terminal device sends the information that the vehicle leaves the parking lot to a specified mailbox, wherein the specified mailbox includes but is not limited to a mailbox of a vehicle user, a mailbox of a parking lot administrator, and the like. The safety of the vehicle leaving the parking lot is ensured by sending the vehicle leaving the parking lot information to a designated mailbox in advance to inform the vehicle of the vehicle leaving the parking lot information in advance.

To better describe the scheme of the embodiment of the present invention, the following process is specifically described:

when the vehicle is charged by adopting the charging pile, the license plate recognition device corresponding to the charging pile recognizes license plate information (the license plate recognition device is connected with the charging pile), the license plate recognition device sends the license plate information to a server connected with the license plate recognition device, the charging pile calculates charging cost information after charging is finished, the charging cost information is transmitted to the server connected with the charging pile (simultaneously, the server is connected with the license plate recognition device), the server sends the charging cost information and the license plate information to a cloud, the cloud sends the charging cost information to a barrier gate, and after a user pays the charging cost, payment information can be sent to the barrier gate. When the vehicle leaves the parking lot, the license plate number of the vehicle is collected, the parking fee is calculated, if the charging fee exists, and when the charging fee is not paid, the charging fee and the parking fee are collected simultaneously.

The embodiment automatically identifies the vehicle information of the vehicle entering and exiting the parking lot, and when the vehicle exits the parking lot and the payment operation is not completed, the parking fee and the charging fee are deducted. Effectively avoid the vehicle charge after the charge expense can only manual completion, and can't combine charge expense and parking cost, accomplish the control of parking area gate automatically, lead to the problem that the intelligent degree of management in parking area is low, efficiency is poor. The intelligent degree of parking lot management and the efficiency of parking lot vehicle control are improved.

Referring to fig. 9, fig. 9 is a functional block diagram of a parking lot vehicle control apparatus according to a second embodiment of the present invention. The parking lot vehicle control device further includes: acalculation module 60 and a sendingmodule 70.

The receivingmodule 10 is configured to receive a vehicle charging reservation instruction;

theacquisition module 40 is configured to acquire the number of the current charging piles, the number that can be reserved, and the number that is reserved for charging;

the calculatingmodule 60 is configured to calculate a waiting time required by a vehicle corresponding to the vehicle reservation instruction as a first time according to the number of the current charging piles, the number that can be reserved, and the number that is reserved for charging;

the sendingmodule 70 is configured to send the first time to the terminal at the vehicle charging reservation instruction side, so as to notify the terminal user to perform charging reservation queuing according to the first time.

In this embodiment, when a user of the vehicle needs to charge, the user can search a nearest position where a charging pile exists through an APP loaded on a mobile terminal carried by the user, where the position is preferably a position of a parking lot, and when the nearest position of the parking lot is searched, the user of the vehicle initiates a charging reservation instruction based on the APP loaded on the mobile terminal, the terminal device receives the vehicle charging reservation instruction, acquires the position of the vehicle after receiving the vehicle charging reservation instruction, searches the nearest position of the parking lot from the vehicle according to the position of the vehicle, prompts a charging parking lot to which the user on the vehicle side can go after searching the nearest position of the parking lot, and acquires the number of currently available charging piles, the number of available charging piles and the number of reserved charging piles when the user confirms to reserve the nearest charging parking lot, and calculating the waiting time of the vehicles corresponding to the vehicle reservation instructions as first time according to the number of the current charging piles, the number capable of reserving and the number of reserved charging, and sending the first time to the vehicle charging reservation instruction side terminal to inform the terminal side user to queue up charging according to the first time. Specifically, according to the number of the existing vacant charging piles, when an unmanned charging pile exists or an unmanned charging pile exists, one charging pile is directly selected from the vacant charging piles to be reserved for the current user, namely, whether an available charging pile exists currently or not is obtained, one charging pile is selected from the available charging piles to be used as a reserved charging pile, and a reservation result is informed; when the charging pile which is not reserved does not exist, namely, when the available charging pile does not exist currently, the waiting time of the user is calculated to serve as the first time, and the user is prompted to wait for the first time to go to the parking lot for charging. And when the user confirms that the nearest charging parking lot is reserved, generating navigation information for going to the nearest parking lot so that the user can quickly and timely find the nearest parking lot for charging operation.

In one embodiment of the invention, when the nearest charging parking lot needs to be queued, the searching is carried out from near to far according to the searched position of the nearby charging parking lot, and one queuing-free charging parking lot is selected to prompt the user, so that the user can select whether the queuing-free charging parking lot is available. In the process of selecting the charging parking lot, a user can select a charging parking lot which is frequently visited by the user and is closest to the current position to prompt the user according to the historical charging habit data of the user, or a most favorable charging parking lot is selected from the charging parking lots to prompt the user to perform charging operation according to pre-recorded preferential information, for example, the user is prompted to visit the closest charging parking lot to perform charging operation when recording coupons of the charging parking lots A, B and C owned by the user.

Further, the obtainingmodule 40 is further configured to obtain a position of the vehicle and a position of a parking lot; the calculatingmodule 60 is further configured to calculate a distance from the vehicle to the parking lot according to the position of the vehicle and the position of the parking lot;

the obtainingmodule 40 is further configured to obtain traffic information from the position of the vehicle to the position of the parking lot; thecalculation module 60 is further configured to calculate a time from the position of the vehicle to the parking lot as a second time according to the traffic information and the distance; the time reminding device is also used for calculating and obtaining time for reminding a user to start from the position of the vehicle as a third time according to the first time and the second time;

the sendingmodule 70 is further configured to send a prompt message to the terminal when the third time arrives, so as to prompt departure from the vehicle position.

And after the charging operation of the charging pile is successfully reserved, acquiring the position of the vehicle and the position of the parking lot, and generating navigation information so as to navigate the vehicle to the parking lot. So that the user can quickly and timely drive to the parking lot to carry out charging operation. In order to reasonably utilize time and ensure queuing efficiency, the parking lot can be visited on time. After the position of the vehicle and the position of the parking lot are obtained, the distance from the vehicle to the parking lot is calculated according to the position of the vehicle and the position of the parking lot, when the user selects the current time to go to the parking lot immediately, the current traffic information from the vehicle to the position of the parking lot is obtained, the time from the position of the vehicle to the parking lot is calculated according to the traffic information and the distance and serves as the second time, the second time is pre-estimated calculation time, the time prompt similar to the current bus real-time arrival time prompt is similar, and the second time is prompted after the second time is calculated so that the user can arrive at the time of the parking lot. And when the user selects a certain time (10 minutes, 20 minutes and the like) and then goes to the parking lot, or the user does not select a position to go to the parking lot immediately, calculating the second time according to past (recent week, 10 days and the like) traffic information, calculating a time for prompting the user to depart from the position of the vehicle according to the first time and the second time to serve as a third time, and sending prompting information to the terminal to prompt the user to depart from the position of the vehicle when the third time arrives.

Referring to fig. 10, fig. 10 is a functional block diagram of a parking lot vehicle control apparatus according to a third embodiment of the present invention. The parking lot vehicle control device further includes: thecontrol module 80 is configured to control the operation of the motor,

thecontrol module 80 is configured to, when receiving a parking lot gate control instruction sent based on the mobile terminal, control opening or closing of a parking lot exit or entrance gate according to the parking lot gate control instruction.

In this embodiment, for a vehicle user who does not pay in advance, does not enjoy a privilege, does not hold a unionpay flash card or an electronic wallet or a one-card IC card to pay, a toll collector collects the vehicle payment, and a mobile terminal is used to manually trigger a gate of a parking lot to control, so that the lever is lifted and released. The specific process is as follows: and receiving a parking lot gate control instruction sent by a mobile terminal, and controlling the opening or closing of the exit or entrance gate of the parking lot according to the parking lot gate control instruction. After the gate of the parking lot is opened, the gate of the parking lot is automatically closed after a camera detects that a vehicle completely enters or leaves the parking lot. In an embodiment of the present invention, when the operation of deducting the vehicle fee cannot be automatically completed, the parking lot cannot be charged by manual payment, and thus the problem that the gate of the parking lot cannot be automatically controlled is avoided.

Preferably, in order to prevent congestion at the exit of the parking lot, a plurality of mobile terminals may be provided to perform charging, and manual charging may be performed in advance, more effectively preventing congestion.

In other embodiments of the present invention, an operation interface is provided for the mobile terminal, and a user at the mobile terminal side can query or delete vehicle information according to the operation interface, where the vehicle information includes payment information, parking information, charging pile reservation information, and the like. Specifically, the method comprises the following steps: receiving data query and deletion instructions; and inquiring and deleting the stored access record and the charge record of the vehicle, the image data captured by the camera, the charge information and the parking space reservation information according to the received data checking and deleting instruction. And setting the permission of the deletion operation, for example, only the user of the high-level account or the user of the management account has the permission to perform the deletion operation.

This embodiment is opened or is closed through joining the manual control gate based on mobile terminal, effectively solves the unable automatic condition of paying fee among the actual parking area management process for the management mode's in parking area diversification.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The parking lot vehicle control system is characterized by comprising a parking lot entrance and exit identification system, a parking lot exit barrier gate, a parking lot entrance barrier gate, a charging pile, a license plate identification device, a field server, a cloud server and a third party payment system;

the parking lot vehicle control method is applied to the parking lot vehicle control system, and comprises the following steps:

identifying and acquiring the license plate number of the vehicle entering the parking lot at the entrance of the parking lot, and storing the acquired license plate number of the vehicle and the time of the vehicle entering the parking lot in a correlated manner;

identifying and acquiring the license plate number of a vehicle for charging operation in the parking lot, calculating the charging cost of the vehicle according to the charging starting and ending time and the charging unit price or the charging starting and ending time, the charging unit price and the charging discount information after the vehicle is charged, and storing the acquired license plate number of the vehicle and the charging cost of the vehicle in a correlation manner;

identifying and acquiring the license plate number of a vehicle running out of the parking lot at the exit of the parking lot, acquiring the time of the vehicle entering and running out of the parking lot if the license plate number of the vehicle is associated with unpaid parking cost, and calculating the parking cost of the vehicle; if the license plate number of the vehicle is associated with the unpaid charging fee, the parking fee and the charging fee of the vehicle are collected;

wherein said collecting the parking fee and the charging fee of the vehicle together comprises: and automatically deducting the parking fee and the charging fee of the vehicle corresponding to the license plate number from a payment account of a third-party payment system which is pre-associated with the license plate number of the vehicle according to the stored parking fee and charging fee which are associated with the license plate number of the vehicle.

2. The parking lot vehicle control system and method of claim 1, wherein the on-site server is communicatively connected to the parking lot doorway identification system, the charging pile, and the cloud server; the method comprises the following steps:

at the entrance and the exit of the parking lot, a license plate recognition device of the parking lot entrance and exit recognition system recognizes and acquires the license plate number of a vehicle entering and exiting the parking lot, and sends the license plate number of the vehicle and the time of the vehicle entering and exiting the parking lot to the on-site server, and the on-site server sends and stores the acquired license plate number of the vehicle and the time of the vehicle entering and exiting the parking lot to the cloud server;

in the parking lot, a license plate recognition device on the charging pile recognizes and acquires a license plate number of a vehicle for charging operation, charging cost of the vehicle is calculated, the license plate number and the charging cost of the vehicle are sent to the on-site server, and the on-site server sends and stores the received license plate number and the received charging cost of the vehicle to the cloud server.

3. The parking lot vehicle control system and method of claim 1, wherein the cloud server is communicatively connected to the third party payment system, the method comprising:

and when the vehicle exits the parking lot, the cloud server automatically deducts the parking fee and the charging fee of the vehicle corresponding to the license plate number from the payment account of the third-party payment system according to the stored time and the charging fee of the vehicle entering and exiting the parking lot, which are associated with the license plate number of the vehicle.

4. The parking lot vehicle control system and method of claim 1, wherein the method further comprises:

receiving a vehicle charging reservation instruction, and acquiring the number of the current charging piles, the number capable of reserving and the number of reserved charging;

calculating the waiting time of the vehicle corresponding to the vehicle reservation instruction as first time according to the number of the current charging piles, the number capable of reserving and the number of reserved charges;

and sending the first time to the vehicle charging reservation instruction side terminal to inform the terminal side user to perform charging reservation queuing according to the first time.

5. The parking lot vehicle control system and method according to claim 4, wherein the step of transmitting the first time to the vehicle charging reservation instruction side terminal is followed by further comprising:

acquiring the position of the vehicle and the position of a parking lot, and calculating the distance from the vehicle to the parking lot according to the position of the vehicle and the position of the parking lot;

acquiring traffic information from the vehicle to the position of the parking lot, and calculating the distance according to the traffic information to calculate time from the position of the vehicle to the parking lot as second time;

calculating time for prompting a user to start from the position of the vehicle according to the first time and the second time to serve as third time;

and when the third time is up, sending prompt information to the terminal to prompt departure from the position of the vehicle.

6. The parking lot vehicle control system and method according to any one of claims 1 to 5, characterized in that the method further comprises:

and when a parking lot gate control instruction sent by a mobile terminal is received, controlling the opening or closing of the parking lot exit barrier or the parking lot entrance barrier according to the parking lot gate control instruction.

7. The parking lot vehicle control system and method according to any one of claims 1 to 5, characterized in that the method further comprises:

triggering a ground induction coil when the vehicle is detected to drive into a snapshot area of the vehicle identification device at the entrance of the parking lot, automatically snapshot an image of the vehicle by the vehicle identification device at the entrance of the parking lot, and identifying the license plate number of the vehicle, wherein if the vehicle is a charging reservation queuing vehicle, the vehicle is converted from reservation queuing to effective queuing;

and acquiring reserved parking space information of the license plate number and navigation information from the entrance to the reserved parking space, and sending the navigation information to the vehicle side terminal.

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