CN113888778A - Automobile Bluetooth key system and calibration method - Google Patents
Automobile Bluetooth key system and calibration methodDownload PDFInfo
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- CN113888778A CN113888778ACN202111106013.3ACN202111106013ACN113888778ACN 113888778 ACN113888778 ACN 113888778ACN 202111106013 ACN202111106013 ACN 202111106013ACN 113888778 ACN113888778 ACN 113888778A
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- vehicle
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- 238000000034methodMethods0.000titleclaimsdescription9
- 230000006855networkingEffects0.000claimsabstractdescription12
- 238000012545processingMethods0.000claimsabstractdescription10
- 238000012544monitoring processMethods0.000claimsdescription14
- 238000013461designMethods0.000description3
- 230000004075alterationEffects0.000description1
- 238000010276constructionMethods0.000description1
- 230000007547defectEffects0.000description1
- 238000011161developmentMethods0.000description1
- 238000005516engineering processMethods0.000description1
- 238000012986modificationMethods0.000description1
- 230000004048modificationEffects0.000description1
- 238000006467substitution reactionMethods0.000description1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile Bluetooth key system and a calibration method.
Background
With the progress of quality of life and the development of science and technology, mobile phones become an essential part in life of people, for example, mobile phones for payment, shopping, navigation and door opening are also used, and the mobile phones relate to aspects of life, so that the mobile phones are used for being carried with people to become a habit. The automobile is also connected with the mobile phone in a myriad of ways as a necessary tool for going out, but the key of the existing automobile is easy to lose or forget, so that great inconvenience is brought to the user who needs the automobile urgently. Meanwhile, with the increasing number of motor vehicles in China, the construction scale of the parking lot is larger and larger, and a large number of underground multi-layer and multi-region large parking lots appear; in large parking lots such as shopping malls, shopping centers, airports and railway stations, when a car owner returns to the parking lot, the car owner can lose the direction in the parking lot due to factors such as complex and various layouts of the parking lot, the direction is not easy to distinguish, the parking sign is not familiar, the design of the guide sign is not in place, and the car owner cannot be found, so that the problems of difficulty in parking in an underground parking lot and difficulty in finding the car are always troubled.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides an automobile Bluetooth key system and a calibration method, and solves the problems that the existing automobile is completely started by a key to unlock the automobile, so that great inconvenience is caused, and the automobile is inconvenient to find.
In order to achieve the purpose, the invention adopts the technical scheme that:
the automobile Bluetooth key system is characterized by comprising a moving end, wherein a Bluetooth MCU unit and a touch system are arranged in the moving end, a first signal transmitting unit and a first signal receiving unit are arranged in the Bluetooth MCU unit, the touch system can identify an operation signal input by a user through the moving end, the Bluetooth MCU unit is in signal connection with an on-vehicle Bluetooth unit, a second signal transmitting unit and a second signal receiving unit are arranged in the on-vehicle Bluetooth unit, the calibration system further comprises an on-vehicle controller and a monocular camera, the monocular camera is installed on a front windshield of an automobile and is in signal connection with the on-vehicle controller, a signal acquisition unit and a signal processing unit are arranged in the on-vehicle controller, a networking navigation unit is further arranged in the moving end, and the networking navigation unit is used for loading map information.
Preferably, the touch system includes a touch screen and a touch chip.
Preferably, the operation signal comprises a vehicle starting signal, a vehicle positioning signal, a bluetooth MCU unit start/stop signal, a vehicle door locking signal and a vehicle door opening signal, the vehicle starting signal is used for controlling the starting of the vehicle, the vehicle positioning signal is used for calibrating the position of the vehicle parking point on the map, and the position relationship of the vehicle on the map can be reflected by the networked navigation unit.
Preferably, the mobile terminal is a mobile phone or a tablet computer.
Preferably, the signal acquisition unit is used for acquiring monitoring information in the monocular camera, and the signal processing unit is used for making corresponding judgment information according to the monitoring information acquired by the acquisition unit, wherein the judgment information is divided into that the target moving end is in the vehicle and that the target moving end is outside the vehicle.
Preferably, still be equipped with in the removal end with bluetooth MCU unit electric connection's suggestion unit, the suggestion unit is including the light scintillation function of removal end.
The calibration method of the automobile Bluetooth key system comprises the following specific steps:
firstly inputting a Bluetooth MCU unit starting signal on a touch screen of a mobile terminal, then inputting a vehicle starting signal, at the moment, the mobile terminal sends a vehicle starting signal through a first signal transmitting unit, meanwhile, a second signal receiving unit on a vehicle-mounted Bluetooth unit receives the signal and feeds the signal back to a vehicle-mounted controller, the vehicle-mounted controller starts to collect monitoring information in a monocular camera, corresponding judgment information is made through a signal processing unit according to the monitoring information collected by the collecting unit, when the judgment information is that a target mobile terminal is in a vehicle, the vehicle-mounted controller controls the vehicle to start, when the judgment information is that the target mobile terminal is outside the vehicle, the vehicle fails to start, at the moment, the second signal transmitting unit on the vehicle-mounted Bluetooth unit transmits a signal of the vehicle failure to the first signal receiving unit, and the light of the mobile terminal is flashed to remind.
The invention designs a control method of a vehicle starting signal, a vehicle-mounted controller collects monitoring information in a monocular camera, the monocular camera can monitor whether a mobile terminal is operated in a vehicle or not, when the vehicle-mounted controller receives a signal sent by the mobile terminal, whether a target mobile terminal is in the vehicle or not is monitored by the monocular camera, if the fact that a user really prepares to start the vehicle is proved in the vehicle, when the target mobile terminal is judged to be operated outside the vehicle, the vehicle is started with great danger because an operating user is not in the vehicle under the condition, because the vehicle-mounted controller controls the vehicle to be started to fail and sends an instruction to the mobile terminal correspondingly to prompt the reason of failure, and by designing a vehicle positioning function, when the vehicle is used and parked, but when a large parking lot is encountered, the vehicle is often forgotten to be parked, and at the moment, the vehicle positioning function is adopted, when the vehicle is parked, the vehicle positioning signal is input by the mobile terminal in the vehicle, the networking navigation unit in the mobile terminal is lowered to the position for calibration, and when the vehicle needs to be found, the networking navigation unit is only required to navigate to a target section.
Drawings
FIG. 1 is a control flow chart for vehicle launch in accordance with the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The automobile Bluetooth key system shown in FIG. 1 comprises a mobile terminal, a Bluetooth MCU unit and a touch system are arranged in the mobile terminal, the Bluetooth MCU unit is internally provided with a first signal transmitting unit and a first signal receiving unit, the touch system can identify an operation signal input by a user through a mobile terminal, the Bluetooth MCU unit is in signal connection with the vehicle-mounted Bluetooth unit, the vehicle-mounted Bluetooth unit is internally provided with a second signal transmitting unit and a second signal receiving unit, the calibration system also comprises a vehicle-mounted controller and a monocular camera, the monocular camera is arranged on the front windshield of the vehicle, the monocular camera is in signal connection with a vehicle-mounted controller, a signal acquisition unit and a signal processing unit are arranged in the vehicle-mounted controller, the mobile terminal also comprises a networking navigation unit, and the networking navigation unit is used for loading map information.
Preferably, the touch system includes a touch screen and a touch chip.
Preferably, the operation signal comprises a vehicle starting signal, a vehicle positioning signal, a bluetooth MCU unit start/stop signal, a vehicle door locking signal and a vehicle door opening signal, the vehicle starting signal is used for controlling the starting of the vehicle, the vehicle positioning signal is used for calibrating the position of the vehicle parking point on the map, and the position relationship of the vehicle on the map can be reflected by the networked navigation unit.
Preferably, the mobile terminal is a mobile phone or a tablet computer.
Preferably, the signal acquisition unit is used for acquiring monitoring information in the monocular camera, and the signal processing unit is used for making corresponding judgment information according to the monitoring information acquired by the acquisition unit, wherein the judgment information is divided into that the target moving end is in the vehicle and that the target moving end is outside the vehicle.
Preferably, still be equipped with in the removal end with bluetooth MCU unit electric connection's suggestion unit, the suggestion unit is including the light scintillation function of removal end.
The calibration method of the automobile Bluetooth key system comprises the following specific steps:
firstly inputting a Bluetooth MCU unit starting signal on a touch screen of a mobile terminal, then inputting a vehicle starting signal, at the moment, the mobile terminal sends a vehicle starting signal through a first signal transmitting unit, meanwhile, a second signal receiving unit on a vehicle-mounted Bluetooth unit receives the signal and feeds the signal back to a vehicle-mounted controller, the vehicle-mounted controller starts to collect monitoring information in a monocular camera, corresponding judgment information is made through a signal processing unit according to the monitoring information collected by the collecting unit, when the judgment information is that a target mobile terminal is in a vehicle, the vehicle-mounted controller controls the vehicle to start, when the judgment information is that the target mobile terminal is outside the vehicle, the vehicle fails to start, at the moment, the second signal transmitting unit on the vehicle-mounted Bluetooth unit transmits a signal of the vehicle failure to the first signal receiving unit, and the light of the mobile terminal is flashed to remind.
The invention designs a control method of a vehicle starting signal, a vehicle-mounted controller collects monitoring information in a monocular camera, the monocular camera can monitor whether a mobile terminal is operated in a vehicle or not, when the vehicle-mounted controller receives a signal sent by the mobile terminal, whether a target mobile terminal is in the vehicle or not is monitored by the monocular camera, if the fact that a user really prepares to start the vehicle is proved in the vehicle, when the target mobile terminal is judged to be operated outside the vehicle, the vehicle is started with great danger because an operating user is not in the vehicle under the condition, because the vehicle-mounted controller controls the vehicle to be started to fail and sends an instruction to the mobile terminal correspondingly to prompt the reason of failure, and by designing a vehicle positioning function, when the vehicle is used and parked, but when a large parking lot is encountered, the vehicle is often forgotten to be parked, and at the moment, the vehicle positioning function is adopted, when the vehicle is parked, the vehicle positioning signal is input by the mobile terminal in the vehicle, the networking navigation unit in the mobile terminal is lowered to the position for calibration, and when the vehicle needs to be found, the networking navigation unit is only required to navigate to a target section.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The automobile Bluetooth key system is characterized by comprising a mobile end, wherein a Bluetooth MCU unit and a touch system are arranged in the mobile end, the Bluetooth MCU unit is internally provided with a first signal transmitting unit and a first signal receiving unit, the touch system can identify an operation signal input by a user through a mobile terminal, the Bluetooth MCU unit is in signal connection with the vehicle-mounted Bluetooth unit, the vehicle-mounted Bluetooth unit is internally provided with a second signal transmitting unit and a second signal receiving unit, the calibration system also comprises a vehicle-mounted controller and a monocular camera, the monocular camera is arranged on the front windshield of the vehicle, the monocular camera is in signal connection with a vehicle-mounted controller, a signal acquisition unit and a signal processing unit are arranged in the vehicle-mounted controller, the mobile terminal also comprises a networking navigation unit, and the networking navigation unit is used for loading map information.
2. The automotive bluetooth key system of claim 1, wherein the touch system comprises a touch screen and a touch chip.
3. The automobile Bluetooth key system of claim 2, wherein the operation signal comprises a vehicle start signal, a vehicle positioning signal, a Bluetooth MCU start/stop signal, a vehicle door locking signal and a vehicle door opening signal, the vehicle start signal is used for controlling the start of the automobile, the vehicle positioning signal is used for calibrating the position of the vehicle parking point on the map, and the position relation of the automobile on the map can be reflected through the networked navigation unit.
4. The automobile Bluetooth key system of claim 3, wherein the mobile terminal is a mobile phone or a tablet computer.
5. The automobile Bluetooth key system of claim 4, wherein the signal acquisition unit is configured to acquire monitoring information in the monocular camera, and the signal processing unit is configured to make corresponding determination information according to the monitoring information acquired by the acquisition unit, where the determination information is divided into a target moving end inside the automobile and a target moving end outside the automobile.
6. The automobile Bluetooth key system of claim 5, wherein a prompt unit electrically connected with the Bluetooth MCU unit is further arranged in the mobile terminal, and the prompt unit comprises a light flashing function of the mobile terminal.
7. A calibration method of the automobile Bluetooth key system as claimed in claims 1-6, characterized by comprising the following steps: firstly inputting a Bluetooth MCU unit starting signal on a touch screen of a mobile terminal, then inputting a vehicle starting signal, at the moment, the mobile terminal sends a vehicle starting signal through a first signal transmitting unit, meanwhile, a second signal receiving unit on a vehicle-mounted Bluetooth unit receives the signal and feeds the signal back to a vehicle-mounted controller, the vehicle-mounted controller starts to collect monitoring information in a monocular camera, corresponding judgment information is made through a signal processing unit according to the monitoring information collected by the collecting unit, when the judgment information is that a target mobile terminal is in a vehicle, the vehicle-mounted controller controls the vehicle to start, when the judgment information is that the target mobile terminal is outside the vehicle, the vehicle fails to start, at the moment, the second signal transmitting unit on the vehicle-mounted Bluetooth unit transmits a signal of the vehicle failure to the first signal receiving unit, and the light of the mobile terminal is flashed to remind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106013.3ACN113888778A (en) | 2021-09-22 | 2021-09-22 | Automobile Bluetooth key system and calibration method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106013.3ACN113888778A (en) | 2021-09-22 | 2021-09-22 | Automobile Bluetooth key system and calibration method |
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| Publication Number | Publication Date |
|---|---|
| CN113888778Atrue CN113888778A (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111106013.3AWithdrawnCN113888778A (en) | 2021-09-22 | 2021-09-22 | Automobile Bluetooth key system and calibration method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192794A (en)* | 2013-03-26 | 2013-07-10 | 广州市雄兵汽车电器有限公司 | Push-button start method |
| CN103226700A (en)* | 2013-04-22 | 2013-07-31 | 苏州福丰科技有限公司 | Video ignition prevention system |
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| CN104709238A (en)* | 2015-03-13 | 2015-06-17 | 广东欧珀移动通信有限公司 | Vehicle remote control method and mobile device |
| CN105216718A (en)* | 2015-10-27 | 2016-01-06 | 重庆交通大学 | Based on Automobile intelligent key system and the control method of internet |
| CN107133573A (en)* | 2017-04-12 | 2017-09-05 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method and apparatus for finding article |
| CN108052860A (en)* | 2017-11-06 | 2018-05-18 | 珠海格力电器股份有限公司 | Article retrieval method and device |
- 2021
- 2021-09-22CNCN202111106013.3Apatent/CN113888778A/ennot_activeWithdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192794A (en)* | 2013-03-26 | 2013-07-10 | 广州市雄兵汽车电器有限公司 | Push-button start method |
| CN103226700A (en)* | 2013-04-22 | 2013-07-31 | 苏州福丰科技有限公司 | Video ignition prevention system |
| CN104537873A (en)* | 2014-12-31 | 2015-04-22 | 成都市微泊科技有限公司 | Micro-map reverse vehicle finding method based on WiFi positioning |
| CN104709238A (en)* | 2015-03-13 | 2015-06-17 | 广东欧珀移动通信有限公司 | Vehicle remote control method and mobile device |
| CN105216718A (en)* | 2015-10-27 | 2016-01-06 | 重庆交通大学 | Based on Automobile intelligent key system and the control method of internet |
| CN107133573A (en)* | 2017-04-12 | 2017-09-05 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method and apparatus for finding article |
| CN108052860A (en)* | 2017-11-06 | 2018-05-18 | 珠海格力电器股份有限公司 | Article retrieval method and device |
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