CN109712392B - Parking information processing method, device, equipment and storage medium based on block chain - Google Patents

Abstract

The embodiment of the invention discloses a parking information processing method, a device, equipment and a storage medium based on a block chain. The method comprises the following steps: obtaining parking information; processing according to the parking information; and generating a chain transaction processing request according to the parking information and/or the processing result, and sending the chain transaction processing request to the block chain network. The embodiment of the invention realizes the acquisition of the parking information and the processing of the vehicle parking information to the block chain system, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

Description

Parking information processing method, device, equipment and storage medium based on block chain

Technical Field

The embodiment of the invention relates to the technical field of block chains, in particular to a parking information processing method, a parking information processing device, parking information processing equipment and a parking information processing storage medium based on the block chains.

Background

With the rapid development of cities and the increasing improvement of the living standard of people, the number of motor vehicles is rapidly increased, and correspondingly, gaps of parking positions are continuously increased; and the parking space information of part of parking fields is not public, so that the parking resources are not fully utilized, and the parking space is more tense. Therefore, "parking difficulty" has gradually evolved into a common problem in the rapid development process of urban economy, and how to accurately acquire parking lot resources is a key factor for helping users to rapidly park.

In a real environment, a billboard is arranged beside a road in a part of parking lots to prompt the parking lot information of vehicles passing by. When the vehicle determines that the parking lot has no available parking space through the billboard, the vehicle needs to travel to the next parking lot, so as to determine whether the available parking space is available for parking. Or by map-based or other means.

However, in the prior art, the global uniformity of the parking lot information is poor, the consistency and the accuracy of the global information are difficult to guarantee, the acquisition efficiency of the parking lot information is low, and the problem of difficulty in parking vehicles cannot be effectively solved.

Disclosure of Invention

The embodiment of the invention provides a parking information processing method, a parking information processing device, parking information processing equipment and a storage medium based on a block chain, which can realize unified management of parking information based on the block chain and improve the acquisition efficiency and accuracy of the parking information.

In a first aspect, an embodiment of the present invention provides a parking information processing method based on a block chain, where the parking information processing method is executed by a service application service node, and the method includes:

obtaining parking information;

processing according to the parking information;

and generating a chain transaction processing request according to the parking information and/or the processing result, and sending the chain transaction processing request to the block chain network.

In a second aspect, an embodiment of the present invention provides a parking information processing method based on a blockchain, where the parking information processing method is executed by a node in a blockchain network, and the method includes:

receiving an on-chain transaction processing request sent by a service application service node; wherein the on-chain transaction processing request is generated according to the parking information and/or the processing result of the parking information;

and responding the transaction processing request on the chain to obtain a response result.

In a third aspect, an embodiment of the present invention provides a parking information processing apparatus based on a block chain, where the parking information processing apparatus is configured at a service application service node, and the apparatus includes:

the parking information acquisition module is used for acquiring parking information;

the parking information processing module is used for processing according to the parking information;

and the on-chain transaction processing request generating module is used for generating an on-chain transaction processing request according to the parking information and/or the processing result and sending the on-chain transaction processing request to the block chain network.

In a fourth aspect, an embodiment of the present invention provides a parking information processing apparatus based on a blockchain, where the parking information processing apparatus is configured at a node in a blockchain network, and the apparatus includes:

a chain transaction processing request receiving module, configured to receive a chain transaction processing request sent by a service application service node; wherein the on-chain transaction processing request is generated according to the parking information and/or the processing result of the parking information;

and the on-chain transaction processing request response module is used for responding to the on-chain transaction processing request to obtain a response result.

In a fifth aspect, an embodiment of the present invention provides an apparatus, including:

one or more processors;

a memory for storing one or more programs;

when the one or more programs are executed by the one or more processors, the one or more processors implement the parking information processing method based on the blockchain according to any embodiment of the first aspect of the present invention, or the one or more processors implement the parking information processing method based on the blockchain according to any embodiment of the second aspect of the present invention.

In a sixth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the program, when executed by a processor, implements a method for processing parking information based on a blockchain performed by a business application service node according to any embodiment of the first aspect of the present invention, or the program, when executed by the processor, implements a method for processing parking information based on a blockchain performed by a node in a blockchain network according to any embodiment of the second aspect of the present invention.

The service application node of the embodiment of the invention acquires the parking information through the communication with the nodes in other block chains or the external equipment of the block chain network. Processing the parking information, generating an on-chain transaction processing request according to the parking information and/or the processing result, and sending the on-chain transaction processing request to the block chain network; or processing the parking information according to the feedback result of the block chain network to the on-chain transaction processing request. The embodiment of the invention realizes the acquisition of the parking information and the processing of the vehicle parking information to the block chain system, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

Drawings

Fig. 1 is a schematic diagram of a parking information processing system architecture based on a block chain according to an embodiment of the present invention;

fig. 2 is a flowchart of a parking information processing method based on a block chain according to an embodiment of the present invention;

FIG. 3 is a flowchart of a useful parking information processing method according to a second embodiment of the present invention;

fig. 4 is a flowchart of a vehicle parking image processing method according to a second embodiment of the present invention;

fig. 5 is a flowchart of a parking admission request processing method according to a second embodiment of the present invention;

fig. 6 is a flowchart of a parking departure request processing method according to a second embodiment of the present invention;

fig. 7 is a flowchart of a parking information processing method based on a block chain according to a third embodiment of the present invention;

fig. 8 is a flowchart of a useful parking information processing method according to a fourth embodiment of the present invention;

fig. 9 is a flowchart of a parking violation transaction data processing method according to a fourth embodiment of the present invention;

fig. 10 is a flowchart of a method for querying available parking space information according to a fourth embodiment of the present invention;

fig. 11 is a flowchart of a charging standard query method according to a fourth embodiment of the present invention;

fig. 12 is a schematic structural diagram of a parking information processing apparatus based on a block chain according to a fifth embodiment of the present invention;

fig. 13 is a schematic structural diagram of a parking information processing apparatus based on a block chain according to a sixth embodiment of the present invention;

fig. 14 is a schematic structural diagram of an apparatus according to a seventh embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the embodiments of the invention and that no limitation of the invention is intended. It should be further noted that, for convenience of description, only some structures, not all structures, relating to the embodiments of the present invention are shown in the drawings.

To clearly describe the technical solution of the embodiment, first, an implementation manner of a lightweight node in a blockchain network is described. The lightweight nodes are similar to the full nodes, and are deployed with deployment data of the blockchain, such as an intelligent contract, a consensus mechanism and the like, so that the lightweight nodes can participate in the transaction request interaction process of the blockchain, but do not store all blockchain data. When the lightweight node needs to inquire the transaction data in the block, the transaction data can be acquired from other nodes in real time and verified in a set mode.

The lightweight node can be generally deployed in terminal equipment, has low requirements on hardware configuration of the equipment, can be integrated on the operating system level, controls hardware in the terminal equipment, and can interact with upper-layer application software to provide block chain support for functions of the application software.

Fig. 1 is a schematic diagram of a parking information processing system based on a block chain according to an embodiment of the present invention. Referring to fig. 1, the processing system includes a blockchain network for storing and managing parking information, which may include at least lightweight nodes and business application service nodes. The lightweight node is used as a node in the blockchain network, and can directly send a request to the blockchain and receive transaction data fed back by the blockchain network or other blockchain nodes. The service application service node can be used as a channel for communication between the block chain and external equipment, and is responsible for receiving information sent by the external equipment, generating a transaction processing request, transmitting the transaction processing request to the block chain network, and transmitting information inquired from the block chain to the external equipment; the service application service node can also be in communication connection with a service application server platform of the non-block chain node, and the service application server platform is in communication connection with external equipment. Meanwhile, the service application service node is used as a node in the block chain network, and can process the transaction processing request in the block chain.

Example one

Fig. 2 is a flowchart of a parking information processing method based on a block chain according to an embodiment of the present invention, where the parking information processing method is applicable to a case where parking information is acquired and processed, and the parking information processing method is executed by a service application service node and may be executed by a parking information processing apparatus based on a block chain configured in the service application service node. The method specifically comprises the following steps:

and S210, obtaining parking information.

In an embodiment of the present invention, the parking information may refer to all information related to the parking lot, and may include, for example, at least one of parking space attribute information, parking space usage state information, parking lot charging criteria, a vehicle parking image, a parking entrance request, and a parking exit request. The parking space attribute information may include the size of a parking space, parking space attribution information and the like; parking space use state information, namely whether a parking space is currently occupied, stopped or available and the like; the parking lot charging standard refers to the charging standard of different parking modes of different types of vehicles for the current parking lot; the vehicle parking image refers to an image acquired when the current vehicle parks, and the image may include current parking position information of the vehicle, license plate information of the vehicle, and the like; the parking entry request refers to a request including a target parking position and/or a target vehicle type; the parking departure request refers to a request including a vehicle parking time period and target parking lot information. Correspondingly, the parking place attribute information, the parking place use state information and the parking lot charging standard can be regarded as useful information for storing the parking lot and the block chain, and accurate uploading and updating of the parking lot information are facilitated according to the useful information. And the vehicle parking image, the parking entry request and the parking exit request can be regarded as vehicle parking information closely related to the currently parked vehicle, so that the vehicle can be operated accordingly according to the vehicle parking information.

In this embodiment, the service application service node is used as a channel for communication between the block chain and the external device, and the parking information may be obtained through a lightweight node such as a user terminal or the external device through the block chain network. Specifically, according to the processing capability of the transaction, for example, a device of a third party organization such as a parking lot may be used as a node in the blockchain, and the parking lot information may be transmitted to the blockchain network and recorded in the blockchain network. The terminal and other lightweight nodes can also directly transmit the collected parking lot information to the blockchain network and record the information in the blockchain network. The third-party mechanism equipment and the user terminal can be used as external equipment of the blockchain network, the collected parking information is uploaded to the business application service platform or the business application service node, the parking information is uploaded to the business application service node by the business application service platform, and finally the parking information is transmitted to the blockchain network by the business application service node and recorded in the blockchain network.

For example, assuming that the parking lot does not have transaction processing capability, the parking lot is used as an external device of the blockchain network. When the parking charging standard or the parking space information of the parking lot is changed, the parking lot can upload the changed parking information, and the service application service node acquires the changed parking information.

And S220, processing according to the parking information.

In the embodiment of the invention, the service application service node can process the parking information according to the specific content of the parking information, and the corresponding processing modes are different according to the different parking information. The directly processable parking information can be parking information closely related to the vehicle, so that a processing result related to the vehicle is determined.

For example, if the parking information is a vehicle parking image, determining whether the vehicle has an illegal parking behavior according to the vehicle parking image; and if the parking information is a parking departure request comprising the vehicle parking time and the target parking lot information, determining the vehicle parking cost according to the vehicle parking time and the receiving and sending standards of the target parking lot.

And S230, generating a chain transaction processing request according to the parking information and/or the processing result, and sending the chain transaction processing request to the block chain network.

In an embodiment of the present invention, in order to ensure the accuracy and consistency of the information stored in the blockchain and to query the blockchain network for relevant data, the parking information and/or the processing result may be used as transaction data, and an on-chain transaction request including the parking information and/or the processing result may be generated by the service application service node according to the corresponding processing requirement. The on-chain transaction request is thus sent to the blockchain network for transaction processing by the nodes in the blockchain.

For example, when useful parking information such as parking space attribute information, parking space usage state information, parking lot charging standard, and the like is acquired, the service application service node may generate an uplink transaction request including the useful parking information and transmit the uplink transaction request to the blockchain network, so that the node in the blockchain network writes the useful information into the blockchain.

It should be noted that, in this embodiment, the processing of the parking information and the generation sequence of the on-chain transaction processing request are not limited, and according to the specific parking information requirement, the generation of the on-chain transaction processing request may be executed first, and then the processing of the parking information may be executed. For example, if the parking information is a parking departure request, the charging standard of the parking lot may be obtained by generating an on-chain inquiry request, and then the parking fee of the vehicle may be determined according to the parking duration of the vehicle and the inquired charging standard.

In this embodiment, because the parking information and/or the processing result are different, the corresponding generated on-chain transaction processing requests are different, and the transaction data processing modes performed by the nodes in the instruction block chain network are also different. The invention will be explained in the following embodiments for on-chain transaction requests.

According to the technical scheme of the embodiment, the service application service node acquires the parking information through communication with nodes in other block chains or external equipment of the block chain network. Processing the parking information, generating an on-chain transaction processing request according to the parking information and/or the processing result, and sending the on-chain transaction processing request to the block chain network; or processing the parking information according to the feedback result of the block chain network to the on-chain transaction processing request. The embodiment of the invention realizes the acquisition of the parking information and the processing of the vehicle parking information to the block chain system, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

Example two

In this embodiment, on the basis of the first embodiment, a plurality of preferred embodiments of the parking information processing method based on the block chain are provided, so that the parking information of the parking lot and the parking information of the user can be collectively managed under different conditions.

When the parking information is useful parking information such as parking space attribute information, parking space use state information, parking lot charging standard and the like, the generation of the on-chain transaction request according to the parking information is explained. Referring to fig. 3, the method specifically includes the following steps:

s310, obtaining parking information; the parking information is parking space attribute information, parking space using state information or parking lot charging standard.

In the specific embodiment of the invention, the parking information can be the collection and uploading of the parking lot information by the lightweight node or the external equipment.

S320, generating an cochain affair request comprising parking space attribute information, parking space using state information or parking lot charging standard; and the cochain transaction request is used for indicating a node in the block chain network to write the parking space attribute information, the parking space use state information or the parking lot charging standard into a block as transaction data.

In the embodiment of the invention, the parking space attribute information, the parking space use state information and the parking lot charging standard can be regarded as useful information stored in the parking lot and the block chain, and accurate uploading and updating of the parking lot information are facilitated according to the useful information. Therefore, the uplink transaction request comprising the useful parking information is generated, so that the nodes in the block chain network write the useful parking information into the blocks as transaction data, and the timely update and the accuracy of the useful information are ensured. Meanwhile, the blockchain network can be triggered to reward the user who provides useful parking information. For example, by generating an on-chain transaction request to cause the blockchain network to correspondingly donate an incentive element of the user in the blockchain network.

For example, assuming that the service application service node receives an updated parking charging standard uploaded by a certain user terminal in a certain parking lot, an uplink transaction request including the updated parking charging standard is generated, and the parking charging standard of the corresponding parking lot stored in the block chain is updated by the time block chain according to the uplink transaction request.

When the parking information is a vehicle parking image, the processing based on the parking information will be explained. Referring to fig. 4, the method specifically includes the following steps:

s410, obtaining parking information; wherein the parking information is a vehicle parking image.

In an embodiment of the present invention, the parking information may be the collection of image information by a third-party organization device such as a parking lot. For example, a vehicle parking image is collected through a monitoring camera in a parking lot, and the vehicle parking image is uploaded to a business application service node.

And S420, determining whether the vehicle has illegal parking behaviors according to the vehicle parking image.

In the embodiment of the invention, the service node of the business application can judge whether the parking behavior of the vehicle in the parking lot is illegal by analyzing the parking position of the vehicle in the image of the parking of the vehicle. For example, a vehicle parking in an area of the passageway, or a vehicle parking in two spaces, etc. Therefore, according to the vehicle license plate information identified in the vehicle parking image, the illegal parking behavior is bound with the vehicle license plate information, so that the illegal vehicle can be prompted or punished and other measures are taken conveniently.

And S430, generating a chain transaction processing request according to the parking information and the illegal parking behavior, and sending the chain transaction processing request to the block chain network.

In an embodiment of the invention, the on-chain transaction request may be generated by generating a transaction including parking information and the parking violation, such that the blockchain records the parking violation of the vehicle. Meanwhile, the punishment of the illegal parking vehicle to the user to which the vehicle belongs can be triggered by the block chain network. For example by generating an on-chain transaction request to cause the blockchain network to deduct the incentive elements of the user in the blockchain network accordingly.

Next, when the parking information is a parking entry request including a target parking position and/or a target parking space type, a generation of an on-chain transaction request based on the parking information is explained. Referring to fig. 5, the method specifically includes the following steps:

s510, obtaining parking information; the parking information is a parking entrance request including a target parking position and/or a target parking space type.

In an embodiment of the present invention, the parking entry request refers to request information sent when the target vehicle intends to park, the parking entry request may include a target parking position, i.e., an area, a parking lot, a parking space, or the like where the target vehicle intends to park, and the parking entry request may also include a target space type, i.e., a type of a parking space where the target vehicle intends to park, such as a large truck or a small sedan. Correspondingly, the service application service node acquires the parking information sent by the user and provides parking service for the user.

S520, generating an on-chain parking space query transaction request comprising a target parking position and/or a target parking space type, wherein the on-chain query transaction request is used for indicating a node in a block chain network to query target available parking space information matched with the target parking position and/or the target parking space type from parking space information stored in a block chain.

In the embodiment of the invention, the service application service node generates a request for inquiring the parking space on the chain, which comprises a parking entrance request, and transmits the request to the block chain network, so that the nodes in the block chain network match the parking space information stored in the block chain according to the parking conditions included in the parking entrance request, and the target available parking space information matched with the target parking position and/or the target parking space type is inquired.

For example, assuming that the target parking space included in the parking entry request is an area near a certain building, a chain inquiry transaction request including the target parking position is generated to obtain available parking space information of the area near the building through matching from the block chain network.

Finally, when the parking information is a parking departure request including the parking time length of the vehicle and the target parking lot information, the processing mode of the parking information and the generation of the on-chain transaction processing request according to the parking information are explained. Referring to fig. 6, the method specifically includes the following steps:

s610, obtaining parking information; wherein the parking information is a parking departure request including a parking time period of the vehicle and target parking lot information.

In an embodiment of the present invention, the parking departure request refers to request information sent by a target vehicle intending to finish parking, the parking departure request may include a vehicle parking duration and target parking lot information, and the target parking lot information may be identification information of a currently parked parking lot. Correspondingly, the service application service node acquires the parking information sent by the user and provides parking service for the user.

S620, generating a link inquiry request comprising the target parking lot information; wherein the on-chain query request is used for instructing a node in the blockchain network to query the charging standard of the target parking lot from the blockchain.

In the embodiment of the invention, the service application service node generates a request for inquiring parking spaces on the chain, which comprises a parking departure request, and transmits the request to the block chain network, so that the nodes in the block chain network match with the parking lot information stored in the block chain according to the target parking lot information contained in the parking departure request, and the charging standard of the target parking lot information is inquired.

S630, determining the parking fee of the vehicle according to the parking time of the vehicle and the charging standard of the target parking lot.

In an embodiment of the present invention, the charging standard of the target parking lot refers to a charging standard of a current parking lot of a vehicle obtained by querying the blockchain network. Therefore, the parking fee of the vehicle is calculated according to the corresponding relation between the parking time of the vehicle and each charging detail in the charging standard.

According to the technical scheme of the embodiment, the service application service node acquires parking information through communication with nodes in other block chains or external equipment of the block chain network. According to the parking information, different processing is carried out, different on-chain transaction processing requests are generated according to the parking information and/or the processing result, and the on-chain transaction processing requests are sent to the block chain network; or according to different parking information, different results fed back by the block chain network to the on-chain transaction processing request are obtained, and different processing is carried out on the parking information. The embodiment of the invention realizes the acquisition of the parking information and the processing of the vehicle parking information to the block chain system, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

EXAMPLE III

Fig. 7 is a flowchart of a parking information processing method based on a blockchain according to a third embodiment of the present invention, where the present embodiment is applicable to a case where a chain transaction request of non-parking information is responded, the method is executed by a node in a blockchain network, and can be executed by a parking information processing apparatus based on a blockchain configured in the node in the blockchain network. The method specifically comprises the following steps:

and S710, receiving a transaction processing request on the chain sent by the service application service node.

In an embodiment of the present invention, the on-chain transaction request is generated by the service application service node according to the acquired parking information and/or the processing result of the parking information. The parking information may refer to all information related to the parking lot, and may include, for example, at least one of parking space attribute information, parking space use state information, parking lot charging criteria, a vehicle parking image, a parking entry request, and a parking exit request. Accordingly, the parking information is classified into types, and whether the specific content in the parking information is positive information or negative information is determined. The parking space attribute information, the parking space usage state information, and the parking lot charging standard may be regarded as positive information, and the vehicle parking image, the parking entry request, and the parking exit request may be regarded as negative information.

S720, responding the transaction processing request on the chain to obtain a response result.

In the embodiment of the invention, the node in the block chain responds to the transaction processing request on the chain, and performs transaction data processing according to the transaction data contained in the transaction processing request on the chain to obtain a response result and feed back the response result to the service application service node. Meanwhile, the nodes in the block chain can also reward and punish the incentive elements for the user or the vehicle owner to which the business application service node belongs according to the type of the transaction data included in the transaction processing request on the chain.

For example, if the on-chain transaction request is an uplink transaction request including useful parking information such as parking space attribute information, parking space usage state information, parking lot charging standards, and the like, the nodes in the block chain write the useful parking information into the block as transaction data, perform incentive element reward on the user to which the service application node belongs, update incentive elements of the user, and write incentive element update information of the user into the block as the transaction data.

In this embodiment, because the transaction requests on the chain are different, the nodes in the corresponding block chain respond to the transaction requests on the chain in different ways. The invention will be explained in the following embodiments for a transaction request on a chain.

In the technical solution of this embodiment, a node in a block chain receives an on-chain transaction request sent by a service application service node, and performs transaction processing on transaction data included in the on-chain transaction request according to the on-chain transaction request to obtain a response result. The embodiment of the invention realizes the inquiry or processing of the vehicle parking information in the block chain system by responding to the on-chain transaction processing request sent by the business application service node, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

Example four

In this embodiment, on the basis of the third embodiment, a plurality of preferred embodiments of the parking information processing method based on the block chain are provided, and the parking information of the parking lot and the parking information of the user can be collectively managed under different conditions.

And when the on-chain transaction request is an cochain transaction request comprising parking space attribute information, parking space use state information or parking lot charging standard, the on-chain transaction request is responded, and a response result is obtained to be explained. Referring to fig. 8, the method specifically includes the following steps:

s810, receiving a chain transaction processing request sent by a service application service node; the on-chain transaction processing request is an cochain transaction request comprising parking space attribute information, parking space use state information or parking lot charging standards.

In an embodiment of the present invention, the bit attribute information, the parking space usage status information, or the parking lot charging criteria belong to useful parking information, and accordingly, the uplink transaction request is used to instruct the node in the block chain to write the useful information into the block chain.

And S820, writing the parking space attribute information, the parking space using state information or the parking lot charging standard into the block as transaction data.

And S830, updating the incentive elements of the users to which the business application service nodes belong according to the parking space attribute information, the parking space use state information or the parking lot charging standard, and writing the incentive element updating information of the users into the block as transaction data.

In an embodiment of the invention, after responding to the on-chain transaction request, the user may be rewarded with penalties depending on the type of parking information included in the request. Because the parking space attribute information, the parking space use state information or the parking lot charging standard is useful parking information and belongs to positive information, incentive element awards are conducted on users to which the business application service nodes belong, and incentive element updating information of the users is written into the block as transaction data. Wherein, different reward degrees can be set according to different parking information contents.

Furthermore, when the on-chain transaction request is an uplink transaction request including vehicle illegal parking behavior data, a response result obtained by responding to the on-chain transaction request is explained. Referring to fig. 9, the method specifically includes the following steps:

s910, receiving a transaction processing request on the link sent by a service application service node; wherein the on-chain transaction request is an uplink transaction request including vehicle parking violation data.

And S920, writing the vehicle illegal parking behavior data into a block as transaction data.

And S930, updating the incentive elements of the vehicle owner according to the illegal parking behavior of the vehicle, and writing the incentive element updating information of the vehicle owner into the block as transaction data.

In a specific embodiment of the present invention, after the transaction request is processed on the response chain, the user may be rewarded or punished according to the type of parking information included in the request. And (4) performing incentive element punishment on the owner user because the illegal parking behavior of the vehicle belongs to the negative information, and writing incentive element updating information of the user into the block as transaction data. Wherein, different punishment degrees can be set according to the severity of the illegal parking behavior of the vehicle.

Secondly, when the on-chain transaction processing request is an on-chain parking space inquiry transaction request comprising the target parking position and/or the target parking space type, the on-chain transaction processing request is responded, and a response result is obtained to be explained. Referring to fig. 10, the method specifically includes the following steps:

s1010, receiving a transaction processing request on a link sent by a service application service node; wherein the on-chain transaction processing request is an on-chain parking space inquiry transaction request including the target parking position and/or the target parking space type.

In an embodiment of the present invention, the on-chain parking query transaction request is used to indicate that a node in the blockchain is to perform an information query in the blockchain store.

S1020, inquiring target available parking space information matched with the target parking position and/or the target parking space type from the parking space information stored in the block chain.

In the embodiment of the invention, the nodes in the block chain network carry out matching in the parking space information stored in the block chain according to the parking conditions included in the service request for inquiring the parking space on the chain, so as to inquire the target available parking space information matched with the target parking position and/or the target parking space type.

And S1030, sending the target available parking space information to the service application service node.

And S1040, updating the incentive elements of the car owners according to the target available parking space information, and writing the incentive element updating information of the car owners into the blocks as transaction data.

In an embodiment of the invention, after responding to the on-chain transaction request, the user may be rewarded with penalties depending on the type of parking information included in the request. When inquiring the available parking space information, the user does not contribute to the information in the block chain storage, but obtains the useful information from the block chain network, so that the excitation element consumption is carried out on the user to which the service application service node belongs, and the excitation element updating information of the user is written into the block as transaction data. Wherein, can set up different consumption degrees according to the inquiry quantity of available parking stall information.

And finally, when the on-chain transaction request is the on-chain parking space inquiry transaction request comprising the target parking position and/or the target parking space type, the on-chain transaction request is responded, and the response result is explained. Referring to fig. 11, the method specifically includes the following steps:

s1110, receiving a transaction processing request on a link sent by a service application service node; wherein the on-chain transaction request is an on-chain query request including target parking lot information.

And S1120, inquiring the charging standard of the target parking lot from the blockchain.

S1130, the charging standard of the target parking lot is sent to the business application service node, and the business server determines the parking cost of the vehicle according to the parking time of the vehicle and the charging standard of the target parking lot.

In the embodiment of the invention, the nodes in the block chain send the charging standard of the target parking lot obtained by inquiring from the block chain to the business application service node, so that the business application service node calculates the parking cost of the vehicle according to the corresponding relation between the parking time of the vehicle and each charging detail in the charging standard.

In the technical solution of this embodiment, a node in a block chain receives an on-chain transaction request sent by a service application service node, and performs transaction processing on transaction data included in the on-chain transaction request according to the on-chain transaction request to obtain a response result. The embodiment of the invention realizes the inquiry or processing of the vehicle parking information in the block chain system by responding to the on-chain transaction processing request sent by the business application service node, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

EXAMPLE five

Fig. 12 is a schematic structural diagram of a parking information processing apparatus based on a block chain according to a fifth embodiment of the present invention, where this embodiment is applicable to a situation where parking information is acquired and processed, and the apparatus is configured at a service application service node, so that a parking information processing method based on a block chain according to any embodiment of the present invention can be implemented. The device specifically includes:

a parking information acquisition module 1210 for acquiring parking information;

a parkinginformation processing module 1220, configured to perform processing according to the parking information;

the on-chain transaction processingrequest generating module 1230 is configured to generate an on-chain transaction processing request according to the parking information and/or the processing result, and send the on-chain transaction processing request to the blockchain network.

Optionally, the parking information includes at least one of parking space attribute information, parking space usage state information, parking lot charging standard, vehicle parking image, parking entrance request and parking exit request.

Optionally, the on-chain transactionrequest generating module 1230 is specifically configured to:

if the parking information is parking space attribute information, parking space use state information or parking lot charging standards, generating an cochain transaction request comprising the parking space attribute information, the parking space use state information or the parking lot charging standards; and the cochain transaction request is used for indicating a node in the block chain network to write the parking space attribute information, the parking space use state information or the parking lot charging standard into a block as transaction data.

Optionally, the parkinginformation processing module 1220 is specifically configured to:

and if the parking information is the vehicle parking image, determining whether the vehicle has illegal parking behaviors according to the vehicle parking image.

Optionally, the on-chain transactionrequest generating module 1230 is specifically configured to:

if the parking information is a parking entrance request comprising a target parking position and/or a target parking space type, generating an on-chain parking space inquiry transaction request comprising the target parking position and/or the target parking space type; and the on-chain inquiry transaction request is used for indicating a node in the block chain network to inquire target available parking space information matched with the target parking position and/or the target parking space type from the parking space information stored in the block chain.

Optionally, the on-chain transactionrequest generating module 1230 is specifically configured to:

if the parking information is a parking departure request comprising the parking duration of the vehicle and the information of the target parking lot, generating an on-chain inquiry request comprising the information of the target parking lot; wherein the on-chain query request is used for instructing a node in the blockchain network to query the charging standard of the target parking lot from the blockchain;

accordingly, the parkinginformation processing module 1220 is specifically configured to:

and determining the parking fee of the vehicle according to the parking time of the vehicle and the charging standard of the target parking lot.

According to the technical scheme of the embodiment, through mutual cooperation of all the functional modules, the functions of obtaining parking information, generating a transaction processing request on a chain, detecting illegal parking behaviors, writing in useful parking information, inquiring available parking space information, inquiring a charging standard, calculating vehicle charging and the like are achieved. The embodiment of the invention realizes the acquisition of the parking information and the processing of the vehicle parking information to the block chain system, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

EXAMPLE six

Fig. 13 is a schematic structural diagram of a parking information processing apparatus based on a block chain according to a sixth embodiment of the present invention, which is applicable to a situation where parking information is acquired and processed in this embodiment, and the apparatus is configured at a node in a block chain network, so that a parking information processing method based on a block chain according to any embodiment of the present invention can be implemented. The device specifically includes:

an uplink transactionrequest receiving module 1310, configured to receive an uplink transaction request sent by a service application service node; wherein the on-chain transaction processing request is generated according to the parking information and/or the processing result of the parking information;

an on-chain transactionrequest responding module 1320, configured to respond to the on-chain transaction request, and obtain a response result.

Optionally, the parking information includes at least one of parking space attribute information, parking space usage state information, parking lot charging standard, vehicle parking image, parking entrance request and parking exit request.

Optionally, the on-chain transactionrequest response module 1320 is specifically configured to:

and if the on-chain transaction processing request is an cochain transaction request comprising parking space attribute information, parking space use state information or parking lot charging standard, writing the parking space attribute information, the parking space use state information or the parking lot charging standard into a block as transaction data.

Optionally, the apparatus further comprises anexcitation module 1330; theexcitation module 1330 is specifically configured to:

and after the response to the transaction request on the chain is carried out and a response result is obtained, updating the incentive elements of the users to which the business application service nodes belong according to the parking space attribute information, the parking space use state information or the parking lot charging standard, and writing the incentive element updating information of the users into a block as transaction data.

Optionally, the on-chain transactionrequest response module 1320 is specifically configured to:

and if the on-chain transaction processing request is an uplink transaction request comprising vehicle illegal parking behavior data, writing the vehicle illegal parking behavior data into a block as transaction data.

Optionally, the on-chain transactionrequest response module 1320 is specifically configured to:

if the on-chain transaction processing request is an on-chain parking space query transaction request comprising the target parking position and/or the target parking space type, querying target available parking space information matched with the target parking position and/or the target parking space type from parking space information stored in a block chain;

and sending the target available parking space information to the service application service node.

Optionally, theexcitation module 1330 is specifically configured to:

and after the on-chain transaction processing request is responded and a response result is obtained, updating the incentive elements of the vehicle owner according to the vehicle illegal parking behavior or the target available parking space information, and writing the incentive element updating information of the vehicle owner into a block as transaction data.

Optionally, the on-chain transactionrequest response module 1320 is specifically configured to:

if the on-chain transaction processing request is an on-chain query request comprising target parking lot information, querying the charging standard of the target parking lot from the block chain;

and sending the charging standard of the target parking lot to the business application service node, and determining the vehicle parking cost by the business server according to the vehicle parking time and the charging standard of the target parking lot.

According to the technical scheme of the embodiment, through the mutual cooperation of all the functional modules, the functions of receiving and responding transaction processing requests, writing illegal parking behaviors, writing useful parking information, inquiring available parking space information, inquiring charging standards, calculating vehicle charging, updating incentive elements and the like on a chain are realized. The embodiment of the invention realizes the inquiry or processing of the vehicle parking information in the block chain system by responding to the on-chain transaction processing request sent by the business application service node, thereby carrying out unified management on the parking information of the parking lot and the user based on the block chain system, solving the problem of insufficient parking information disclosure and improving the acquisition efficiency and accuracy of the parking information.

EXAMPLE seven

Fig. 14 is a schematic structural diagram of an apparatus according to a seventh embodiment of the present invention, and fig. 14 shows a block diagram of an exemplary apparatus suitable for implementing the embodiments of the present invention. The device shown in fig. 14 is only an example, and should not bring any limitation to the function and the scope of use of the embodiment of the present invention.

Thedevice 12 shown in fig. 14 is only an example and should not bring any limitation to the function and scope of use of the embodiments of the present invention.

As shown in FIG. 14,device 12 is in the form of a general purpose computing device. The components ofdevice 12 may include, but are not limited to: one ormore processors 16, asystem memory 28, and abus 18 that connects the various system components (including thesystem memory 28 and the processors 16).

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible bydevice 12 and includes both volatile and nonvolatile media, removable and non-removable media.

Thesystem memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/orcache memory 32.Device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only,storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 14, and commonly referred to as a "hard drive"). Although not shown in FIG. 14, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected tobus 18 by one or more data media interfaces.System memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) ofprogram modules 42 may be stored, for example, insystem memory 28,such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment.Program modules 42 generally carry out the functions and/or methodologies of embodiments of the invention as described herein.

Device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device,display 24, etc.), with one or more devices that enable a user to interact withdevice 12, and/or with any devices (e.g., network card, modem, etc.) that enabledevice 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O)interface 22. Also, thedevice 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via thenetwork adapter 20. As shown, thenetwork adapter 20 communicates with the other modules of thedevice 12 via thebus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction withdevice 12, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

Theprocessor 16 executes various functional applications and data processing by executing at least one program of the programs stored in thesystem memory 28, for example, to implement the block chain-based parking information processing method provided in the embodiment of the first aspect of the present invention.

Theprocessor 16 executes various functional applications and data processing by running at least one of the programs stored in thesystem memory 28, for example, if thedevice 12 is, then a business application service node device is implemented, then any of the block chain based parking information processing methods provided in the first and second embodiments of the present invention are implemented; if thedevice 12 is a node device in the blockchain network, the parking information processing method based on the blockchain provided in the third and fourth embodiments of the present invention is implemented.

Example eight

An eighth embodiment of the present invention further provides a computer-readable storage medium, on which a computer program (or referred to as computer-executable instructions) is stored, where the computer program, when executed by a processor, may implement the method for processing parking information based on a block chain, performed by a service application service node in any embodiment of the first aspect, where the method includes:

obtaining parking information;

processing according to the parking information;

and generating a chain transaction processing request according to the parking information and/or the processing result, and sending the chain transaction processing request to the block chain network.

An eighth embodiment of the present invention further provides a computer-readable storage medium, on which a computer program (or referred to as computer-executable instructions) is stored, where the computer program, when executed by a processor, may implement a parking information processing method based on a blockchain, performed by a node in a blockchain network in any embodiment of the second aspect, where the method includes:

receiving an on-chain transaction processing request sent by a service application service node; wherein the on-chain transaction processing request is generated according to the parking information and/or the processing result of the parking information;

and responding the transaction processing request on the chain to obtain a response result.

Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or device. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the embodiments of the present invention have been described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments may be included without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (14)

1. Parking information processing method based on block chain, characterized in that, executed by service application service node, the method includes:

obtaining parking information; the parking information comprises at least one of a vehicle parking image, parking space attribute information, parking space using state information, parking lot charging standards, a parking entrance request and a parking exit request;

processing according to the parking information;

generating a transaction processing request on a chain according to the parking information and/or the processing result, determining the type of the transaction processing request on the chain according to the type of the parking information, and sending the transaction processing request on the chain to a block chain network so that a node in the block chain network can perform reward and punishment of an excitation element on a user or an owner to which the business application service node belongs according to the type of transaction data included in the transaction processing request on the chain;

if the parking information is a vehicle parking image, processing according to the parking information, including:

and judging whether the parking behavior of the vehicle in the parking lot is illegal according to the vehicle parking position in the vehicle parking image.

2. The method of claim 1, wherein generating an on-chain transaction request based on the parking information if the parking information is parking space attribute information, parking space usage status information, or parking lot charging criteria comprises:

generating an cochain affair request comprising the parking space attribute information, the parking space using state information or the parking lot charging standard; and the cochain transaction request is used for indicating a node in the block chain network to write the parking space attribute information, the parking space use state information or the parking lot charging standard into a block as transaction data.

3. The method of claim 1, wherein if the parking information is a parking entry request including a target parking location and/or a target parking spot type, generating an on-chain transaction request based on the parking information comprises:

generating an on-chain parking space query transaction request comprising the target parking position and/or the target parking space type; and the on-chain parking space inquiry transaction request is used for indicating a node in the block chain network to inquire target available parking space information matched with the target parking position and/or the target parking space type from the parking space information stored in the block chain.

4. The method of claim 1, wherein if the parking information is a parking departure request including a vehicle parking duration and target parking lot information, generating an on-chain transaction request based on the parking information comprises:

generating an on-chain query request including the target parking lot information; wherein the on-chain query request is used for instructing a node in the blockchain network to query the charging standard of the target parking lot from the blockchain;

correspondingly, the processing according to the parking information comprises:

and determining the parking fee of the vehicle according to the parking time of the vehicle and the charging standard of the target parking lot.

5. Parking information processing method based on block chain, characterized in that, executed by a node in a block chain network, the method comprises:

receiving an on-chain transaction processing request sent by a service application service node; wherein the on-chain transaction processing request is generated according to the parking information and/or the processing result of the parking information; the parking information comprises at least one of a vehicle parking image, parking space attribute information, parking space using state information, parking lot charging standards, a parking entrance request and a parking exit request;

responding the transaction processing request on the chain to obtain a response result;

performing reward and punishment of incentive elements on a user or a vehicle owner to which the business application service node belongs according to the type of the transaction data included in the on-chain transaction processing request; wherein the type of the on-chain transaction request is determined according to the type of the parking information;

if the on-chain transaction processing request is an on-chain transaction processing request comprising vehicle illegal parking behavior data, responding to the on-chain transaction processing request to obtain a response result, wherein the response result comprises:

writing the vehicle illegal parking behavior data into a block as transaction data;

and determining the illegal parking behavior of the vehicle according to the parking position of the vehicle in the parking image of the vehicle included in the parking information.

6. The method of claim 5, wherein if the on-chain transaction request is an uplink transaction request including parking space attribute information, parking space usage status information, or parking lot charging criteria, responding to the on-chain transaction request to obtain a response result comprises:

and writing the parking space attribute information, the parking space use state information or the parking lot charging standard into a block as transaction data.

7. The method of claim 6, wherein after obtaining a response result in response to the on-chain transaction request, further comprising:

and updating the incentive elements of the users to which the business application service nodes belong according to the parking space attribute information, the parking space use state information or the parking lot charging standard, and writing the incentive element updating information of the users into a block as transaction data.

8. The method of claim 5, wherein if the on-chain transaction request is an on-chain parking space inquiry transaction request including a target parking location and/or a target parking space type, obtaining a response result in response to the on-chain transaction request, comprising:

inquiring target available parking space information matched with the target parking position and/or the target parking space type from the parking space information stored in the block chain;

and sending the target available parking space information to the service application service node.

9. The method of claim 8, wherein after obtaining a response result in response to the on-chain transaction request, further comprising:

and updating the incentive elements of the vehicle owners according to the illegal parking behaviors of the vehicles or the available target parking space information, and writing the updated incentive elements of the vehicle owners as transaction data into the block.

10. The method of claim 5, wherein if the on-chain transaction request is an on-chain query request including target parking lot information, responding to the on-chain transaction request to obtain a response result comprises:

inquiring the charging standard of the target parking lot from the block chain;

and sending the charging standard of the target parking lot to the business application service node, and determining the vehicle parking cost by the business server according to the vehicle parking time and the charging standard of the target parking lot.

11. Parking information processing apparatus based on a block chain, configured at a service application service node, the apparatus comprising:

the parking information acquisition module is used for acquiring parking information; the parking information comprises at least one of a vehicle parking image, parking space attribute information, parking space using state information, parking lot charging standards, a parking entrance request and a parking exit request;

the parking information processing module is used for processing according to the parking information;

the system comprises a chain transaction processing request generating module, a block chain network and a service application service node, wherein the chain transaction processing request generating module is used for generating a chain transaction processing request according to the parking information and/or the processing result, determining the type of the chain transaction processing request according to the type of the parking information, and sending the chain transaction processing request to the block chain network so that a node in the block chain network can perform reward punishment of an excitation element on a user or a vehicle owner to which the service application service node belongs according to the type of transaction data included in the chain transaction processing request;

if the parking information is a vehicle parking image, processing according to the parking information, including:

and judging whether the parking behavior of the vehicle in the parking lot is illegal according to the vehicle parking position in the vehicle parking image.

12. A parking information processing apparatus based on a blockchain, the apparatus being configured at a node in a blockchain network, the apparatus comprising:

a link transaction processing request receiving module, configured to receive a link transaction processing request sent by a service application service node; wherein the on-chain transaction processing request is generated according to the parking information and/or the processing result of the parking information; the parking information comprises at least one of a vehicle parking image, parking space attribute information, parking space using state information, parking lot charging standards, a parking entrance request and a parking exit request;

the on-chain transaction processing request response module is used for responding the on-chain transaction processing request to obtain a response result;

performing reward and punishment of incentive elements on a user or a vehicle owner to which the business application service node belongs according to the type of the transaction data included in the on-chain transaction processing request; wherein the type of the on-chain transaction request is determined according to the type of the parking information;

the on-chain transaction request response module is specifically configured to: if the on-chain transaction processing request is an uplink transaction request comprising vehicle illegal parking behavior data, writing the vehicle illegal parking behavior data into a block as transaction data;

wherein the vehicle illegal parking behavior is determined according to the vehicle parking position in the vehicle parking image.

13. An electronic device, comprising:

one or more processors;

a memory for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement the blockchain-based parking information processing method according to any one of claims 1 to 4, or cause the one or more processors to implement the blockchain-based parking information processing method according to any one of claims 5 to 10.

14. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the blockchain-based parking information processing method according to any one of claims 1 to 4, or which, when being executed, implements the blockchain-based parking information processing method according to any one of claims 5 to 10.

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