CN113179492B - Vehicle offline detection system and method for detecting Bluetooth key function - Google Patents
Vehicle offline detection system and method for detecting Bluetooth key function Download PDFInfo
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- CN113179492B CN113179492B CN202110465340.1A CN202110465340A CN113179492B CN 113179492 B CN113179492 B CN 113179492B CN 202110465340 A CN202110465340 A CN 202110465340A CN 113179492 B CN113179492 B CN 113179492B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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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
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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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- 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
Abstract
The invention relates to a vehicle offline detection system and a vehicle offline detection method for detecting a Bluetooth key function. A vehicle offline detection system for detecting Bluetooth key function comprises the following components: the Bluetooth key cloud platform, the Bluetooth key detecting system still include Bluetooth key controller, manufacturing system and the equipment of rolling off the production line. The Bluetooth key cloud platform and the Bluetooth key detection system are adopted for interactive communication, the same Bluetooth key cloud platform is used by a user smart phone, the cost is low, and the problem of Bluetooth key detection failure caused by the fact that a cipher machine system developed by a factory cannot be updated timely is effectively solved.
Description
Technical Field
The invention relates to the technical field of automobile offline detection, in particular to an automobile offline detection system and a detection method for detecting a Bluetooth key function.
Background
Along with the automation and the intelligent acceleration of car advance, more and more intelligent science and technology are used on the car by each major manufacturer, and the bluetooth key has been widely used in high-end motorcycle type, bluetooth key's function as a new technology: the traditional physical key is completely replaced by the smart phone, and various operations such as vehicle unlocking, vehicle information acquisition, key sharing and the like can be completed by only one smart phone; the keyless entry of the vehicle is realized without operating a mobile phone; the mobile phone is placed at any position in the car, and keyless starting is realized. Technical route of bluetooth key: after the vehicle end Bluetooth module receives the information of the intelligent mobile phone Bluetooth module, the vehicle end Bluetooth module executes the result after data decryption and analysis and feeds the result back to the intelligent mobile phone Bluetooth module, so that new key experience is brought to a client, the use is simpler and more comfortable, and the use cost is reduced.
In order to confirm that the Bluetooth function of the Bluetooth module can be normally used when the vehicle leaves the factory, the vehicle needs to be detected at the position where the vehicle is off-line, the operation of a user smart phone is simulated, and the vehicle can leave the factory after confirming that the functions of data processing, calculation and the like of the Bluetooth module are normal. The solution as in patent No. CN 201911007380 has the following features: 1) the technical scheme is that a cipher machine system is deployed in a factory, and Bluetooth module detection is carried out at a vehicle offline position through a handheld APP, the scheme is not really simulating user operation, a set of system similar to a user is re-deployed in a production line, and the cipher machine system cannot be updated along with system update of a Bluetooth key in time, so that Bluetooth key detection failure is caused; 2) according to the scheme, the Bluetooth key function is detected in real time at the offline position, the detection time is too long, and a worker needs to wait for more than 5 seconds.
In order to confirm that the Bluetooth function of the Bluetooth module can be normally used when the vehicle leaves the factory, the vehicle needs to be detected at the position where the vehicle is off-line, the operation of a user smart phone is simulated, and the vehicle can leave the factory after confirming that the functions of data processing, calculation and the like of the Bluetooth module are normal. The solution as in patent No. CN 201911007380 has the following features: 1) according to the scheme, the electric detection equipment is required to be adopted to acquire the information of the detected vehicle, and the electric detection equipment is additionally arranged; 2) according to the scheme, a worker is required to carry out detection by using handheld equipment at an offline position, and a detection procedure which is required to be operated by the worker is additionally added; 3) the technical scheme is that a cipher machine system is deployed in a factory, Bluetooth module detection is carried out through a handheld APP at a vehicle offline position, the scheme is not truly simulating user operation, a set of system similar to a user is redeployed in a production line, data encryption and decryption are carried out by adopting the cipher machine, the data encryption and decryption are not completely the same as the data encryption and decryption carried out by a client by using a smart phone through a Bluetooth cloud, and once a Bluetooth cloud key is periodically changed, the key of the production line detection cipher machine is not timely changed, so that the Bluetooth key detection is failed.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to provide a vehicle offline detection system and a detection method for detecting a bluetooth key function, so as to optimize the vehicle offline detection device deployment and detection scheme of the bluetooth key, improve the detection automation level, avoid manual detection, completely borrow the existing production line detection device by a detection error reporting mechanism, reduce the investment and maintenance cost of the production line, and improve the detection efficiency.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
a vehicle offline detection system for detecting Bluetooth key function comprises the following components:
bluetooth key cloud platform: the system is used for receiving a specified application program network protocol, such as the butt joint of a customized mobile phone APP and a Bluetooth key detection system, realizing the acquisition of vehicle basic data, the identification of both communication parties, the encryption and decryption of communication data, the generation of identity authentication information and function detection information and the like;
bluetooth key detecting system: the Bluetooth key cloud platform is in data connection with the Bluetooth key controller and the Bluetooth key cloud platform, acquires vehicle information and Bluetooth information from the Bluetooth key controller, and sends the vehicle information and the Bluetooth information to the Bluetooth key cloud platform; actively triggering Bluetooth function detection according to Bluetooth connection information broadcast by a Bluetooth key controller; receiving information of a Bluetooth key controller, supplementing and converting the information, and sending the information to a Bluetooth key cloud platform to realize bidirectional identity recognition and function detection controlled by the Bluetooth key cloud platform and a Bluetooth key;
bluetooth key controller: connecting with a Bluetooth key detection system, and setting a Bluetooth key detection connection value D100 according to the communication process with the Bluetooth key detection system;
a manufacturing system: when all vehicles are put in storage, a storage list needs to be printed, only if all test function items in the manufacturing system pass through, the storage list can be printed, the manufacturing system receives a Bluetooth key detection result of the Bluetooth key detection system, and the storage list can be allowed to be printed only after the detection is passed;
off-line equipment: the vehicle is off-line, the detected vehicle is accessed through the vehicle OBD port, the Bluetooth key detection connection value of the detected vehicle is acquired, the preset data is compared, if the Bluetooth key detection connection value is consistent with the preset data, the vehicle can pass through, and if the Bluetooth key detection connection value is inconsistent with the preset data, the vehicle enters repair.
The Bluetooth key detection system is installed on a computer, a tablet computer or a mobile phone with a Bluetooth module in a factory, and the installation equipment supports connection with an external network through 4G or WIFI.
A detection method of a vehicle offline detection system for detecting a Bluetooth key function comprises the following steps:
s1, when a Bluetooth key controller is installed on a vehicle and a storage battery is installed on the vehicle, the default Bluetooth connection state D100 of the Bluetooth key controller is 0, the Bluetooth key controller broadcasts Bluetooth connection information periodically and waits for a Bluetooth key detection system to establish connection;
s2, the Bluetooth key detection system searches the broadcasting information of the unconnected Bluetooth key controller and actively establishes connection with the unconnected Bluetooth key controller;
s3, after the Bluetooth key controller is connected with the Bluetooth key detection system, the Bluetooth key controller sends Bluetooth information and vehicle information to the Bluetooth key detection system, and the Bluetooth connection state D100 is set to be 1;
s4, the Bluetooth key detection system acquires Bluetooth information and vehicle information sent by the Bluetooth key controller, synchronously uploads the vehicle information and the Bluetooth information to a Bluetooth key cloud platform, and simultaneously requests identity authentication information;
s5, returning to the Bluetooth key detection system after the Bluetooth key cloud service generates identity authentication information;
s6, the Bluetooth key detection system sends the identity authentication information to the Bluetooth key controller;
s7, the Bluetooth key controller receives identity authentication information of the Bluetooth key detection system, sets a Bluetooth key detection connection value D100 to be 2, sets the Bluetooth key detection connection value D100 to be 3 after identity authentication verification is successful, and simultaneously feeds back an identity authentication result to the Bluetooth key detection system;
s8, after the Bluetooth key detection system receives the successful identity authentication, requesting a Bluetooth key cloud service to perform Bluetooth detection function detection;
s9, the Bluetooth key cloud service sends the function detection information to a Bluetooth key detection system;
s10, the Bluetooth key detection system sends function detection information to a Bluetooth key controller;
s11, the Bluetooth key controller receives function detection data of the Bluetooth key detection system, sets a Bluetooth key detection connection value D100 to be 4, sets the Bluetooth key detection connection value D100 to be 5 after function verification is successful, and simultaneously feeds back a function detection result to the Bluetooth key detection system;
s12, the Bluetooth key detection system sends the detection result to the manufacturing system;
s13, when the offline detection equipment for the vehicle detects, the offline detection equipment reads whether the Bluetooth key detection connection value is consistent with a preset value or not, if so, the vehicle is judged to be normal, if not, the vehicle is judged to be abnormal, the vehicle has a fault, the vehicle enters a work returning area for maintenance, after repair, the offline detection equipment reads the Bluetooth key detection connection value, and until the Bluetooth key detection connection value D100 read by the offline detection equipment is consistent with the preset value, the vehicle is normal and can be normally stored.
The invention has the beneficial effects that:
1. according to the method, the Bluetooth key cloud platform and the Bluetooth key detection system are used for interactive communication, and the same Bluetooth key cloud platform is used by a user smart phone, so that the cost for developing a cipher machine system by a factory production line is saved, and the problem of failure in Bluetooth key detection due to the fact that the cipher machine system developed by the factory cannot be updated timely is effectively solved.
2. According to the method, the Bluetooth connection information is automatically searched by the Bluetooth key detection system, the Bluetooth key power connection detection is automatically triggered, workers do not need to click the Bluetooth key for detection and wait for checking, and the problems that the workers need to detect and trigger and detect the Bluetooth key for too long waiting are solved.
3. According to the method, the Bluetooth key controller sets a Bluetooth key detection connection value D100 according to a communication process with a Bluetooth key detection system, obtains the value of the D100 of the Bluetooth key controller according to off-line equipment, and quickly confirms whether detection is successful and the reason of failure.
Drawings
FIG. 1 is a flow chart of the detection method of the present invention;
FIG. 2 is a schematic diagram illustrating a Bluetooth key detection connection value switching in a Bluetooth key controller;
fig. 3 is a schematic diagram of the offline device judging whether the vehicle is normal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1: refer to fig. 1-3.
The invention discloses a vehicle offline detection system for detecting the function of a Bluetooth key, which comprises the following components:
bluetooth key cloud platform: the system is used for receiving a specified application program network protocol, such as the butt joint of a customized mobile phone APP and a Bluetooth key detection system, realizing the acquisition of vehicle basic data, the identification of both communication parties, the encryption and decryption of communication data, the generation of identity authentication information and function detection information and the like;
bluetooth key detecting system: the Bluetooth key cloud platform is in data connection with the Bluetooth key controller and the Bluetooth key cloud platform, acquires vehicle information and Bluetooth information from the Bluetooth key controller, and sends the vehicle information and the Bluetooth information to the Bluetooth key cloud platform; actively triggering Bluetooth function detection according to Bluetooth connection information broadcast by a Bluetooth key controller; receiving information of a Bluetooth key controller, supplementing and converting the information, and sending the information to a Bluetooth key cloud platform to realize bidirectional identity recognition and function detection controlled by the Bluetooth key cloud platform and a Bluetooth key;
bluetooth key controller: connecting with a Bluetooth key detection system, and setting a Bluetooth key detection connection value D100 according to the communication process with the Bluetooth key detection system;
a manufacturing system: when all vehicles are put in storage, a storage list needs to be printed, only if all test function items in the manufacturing system pass through, the storage list can be printed, the manufacturing system receives a Bluetooth key detection result of the Bluetooth key detection system, and the storage list can be allowed to be printed only after the detection is passed;
off-line equipment: the vehicle is off-line, the detected vehicle is accessed through the vehicle OBD port, the Bluetooth key detection connection value of the detected vehicle is acquired, the preset data is compared, if the Bluetooth key detection connection value is consistent with the preset data, the vehicle can pass through, and if the Bluetooth key detection connection value is inconsistent with the preset data, the vehicle enters repair.
The Bluetooth key detection system is installed on a computer, a tablet computer or a mobile phone with a Bluetooth module in a factory, and the installation equipment supports connection with an external network through 4G or WIFI.
Wherein: the off-line detection equipment is always equipment on a factory line at an off-line station, original equipment and stations are borrowed for the Bluetooth key detection function, and Bluetooth key detection connection value judgment is added to the original off-line detection equipment.
Wherein: the Bluetooth key detection system can be installed on a computer with a Bluetooth module in a factory, a tablet or a mobile phone, and needs to be installed with equipment to support connection with an external network through 4G or WIFI, and only the system needs to be installed on different production lines or factories without repeated development and deployment.
The working principle is as follows:
the Bluetooth key controller is installed on the vehicle, and after the storage battery is installed on the vehicle, the Bluetooth key controller can periodically broadcast Bluetooth connection information and wait for the Bluetooth key detection system to establish connection;
the Bluetooth key detection system searches the information of the unconnected Bluetooth key controller and actively establishes connection with the unconnected Bluetooth key controller;
after the Bluetooth key controller is connected with the Bluetooth key detection system, the Bluetooth key controller sends Bluetooth information and vehicle information to the Bluetooth key detection system;
the Bluetooth key detection system acquires Bluetooth information and vehicle information sent by the Bluetooth key controller, synchronously sends the vehicle information and the Bluetooth information to the Bluetooth key cloud platform, and simultaneously requests identity authentication and function detection. The Bluetooth key controller sets a Bluetooth key detection connection value D100 according to an interaction process with a Bluetooth key detection system, and at a vehicle offline position, an offline detection device is used for accessing a detected vehicle through a vehicle OBD port, the set Bluetooth key connection value D100 of the detected vehicle and a preset value are obtained for judgment, and if the set Bluetooth key connection value D100 is consistent with the preset value, the vehicle is judged to be normal; if the detected value is inconsistent with the preset value, the vehicle is abnormal, the repair area needs to be maintained, after the problem is repaired, the offline detection equipment can read the detection value and the preset value of the Internet of vehicles module for judgment, and if the detected value is consistent with the preset value, the vehicle is judged to be normal.
The detection method adopted by the off-line detection system is as follows:
s1, when a Bluetooth key controller is installed on a vehicle and a storage battery is installed on the vehicle, the default Bluetooth connection state D100 of the Bluetooth key controller is 0, the Bluetooth key controller broadcasts Bluetooth connection information periodically and waits for a Bluetooth key detection system to establish connection;
s2, the Bluetooth key detection system searches the broadcasting information of the unconnected Bluetooth key controller and actively establishes connection with the unconnected Bluetooth key controller;
s3, after the Bluetooth key controller is connected with the Bluetooth key detection system, the Bluetooth key controller sends Bluetooth information and vehicle information to the Bluetooth key detection system, and the Bluetooth connection state D100 is set to be 1;
s4, the Bluetooth key detection system acquires Bluetooth information and vehicle information sent by the Bluetooth key controller, synchronously uploads the vehicle information and the Bluetooth information to a Bluetooth key cloud platform, and simultaneously requests identity authentication information;
s5, the Bluetooth key cloud service returns to the Bluetooth key detection system after generating identity authentication information;
s6, the Bluetooth key detection system sends the identity authentication information to the Bluetooth key controller;
s7, the Bluetooth key controller receives identity authentication information of the Bluetooth key detection system, sets a Bluetooth key detection connection value D100 to be 2, sets the Bluetooth key detection connection value D100 to be 3 after identity authentication verification is successful, and simultaneously feeds back an identity authentication result to the Bluetooth key detection system;
s8, after the Bluetooth key detection system receives the successful identity authentication, requesting a Bluetooth key cloud service to perform Bluetooth detection function detection;
s9, the Bluetooth key cloud service sends the function detection information to a Bluetooth key detection system;
s10, the Bluetooth key detection system sends function detection information to a Bluetooth key controller;
s11, the Bluetooth key controller receives function detection data of the Bluetooth key detection system, sets a Bluetooth key detection connection value D100 to be 4, sets the Bluetooth key detection connection value D100 to be 5 after function verification is successful, and simultaneously feeds back a function detection result to the Bluetooth key detection system;
s12, the Bluetooth key detection system sends the detection result to the manufacturing system;
s13, when the offline detection equipment for the vehicle detects, the offline detection equipment reads whether the Bluetooth key detection connection value is consistent with a preset value or not, if so, the vehicle is judged to be normal, if not, the vehicle is judged to be abnormal, the vehicle has a fault, the vehicle enters a work returning area for maintenance, after repair, the offline detection equipment reads the Bluetooth key detection connection value, and until the Bluetooth key detection connection value D100 read by the offline detection equipment is consistent with the preset value, the vehicle is normal and can be normally stored.
It should be understood that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those skilled in the art should understand that the modifications or equivalent substitutions can be made on the specific embodiments of the present invention without departing from the spirit and scope of the present invention, and all modifications or equivalent substitutions should be covered in the claims of the present invention.
Claims (3)
1. A vehicle offline detection system for detecting the function of a Bluetooth key is characterized by comprising the following components:
bluetooth key cloud platform: the system is used for being in butt joint with a Bluetooth key detection system, acquiring vehicle information and Bluetooth information and generating identity authentication information and function detection information;
bluetooth key detecting system: the Bluetooth key cloud platform is connected with the Bluetooth key controller and the Bluetooth key cloud platform and is used for actively establishing connection with the unconnected Bluetooth key controller when the broadcast information of the unconnected Bluetooth key controller is searched; the Bluetooth key cloud platform is also used for acquiring vehicle information and Bluetooth information from the Bluetooth key controller, sending the vehicle information and the Bluetooth information to the Bluetooth key cloud platform, requesting identity authentication information from the Bluetooth key cloud platform, receiving the identity authentication information from the Bluetooth key cloud platform and sending the identity authentication information to the Bluetooth key controller; the Bluetooth key cloud platform is also used for requesting the Bluetooth key cloud platform to perform Bluetooth function detection after receiving an identity authentication result which is sent by the Bluetooth key controller and succeeds in identity authentication, receiving function detection information sent by the Bluetooth key cloud platform and sending the function detection information to the Bluetooth key controller; the Bluetooth key controller is also used for receiving a function detection result fed back by the Bluetooth key controller and sending the detection result to the manufacturing system;
bluetooth key controller: the Bluetooth key detection connection value D100 is set to be 0 by default after the Bluetooth key controller and the storage battery are installed in the vehicle; periodically broadcasting Bluetooth connection information, establishing connection with a Bluetooth key detection system, sending the Bluetooth information and vehicle information to the Bluetooth key detection system, and setting a Bluetooth key detection connection value D100 as 1; the Bluetooth key detection system is also used for receiving identity authentication information from the Bluetooth key detection system, setting a Bluetooth key detection connection value D100 as 2, setting the Bluetooth key detection connection value D100 as 3 after the identity authentication verification is successful, and simultaneously feeding back an identity authentication result to the Bluetooth key detection system; the Bluetooth key detection system is also used for receiving function detection data sent by the Bluetooth key detection system, setting a Bluetooth key detection connection value D100 as 4, setting the Bluetooth key detection connection value D100 as 5 after function verification is successful, and simultaneously feeding back a function detection result to the Bluetooth key detection system;
a manufacturing system: when all vehicles enter a warehouse, a warehouse entry list needs to be printed, only if all test function items in the manufacturing system pass through the warehouse entry list, the warehouse entry list can be printed, the manufacturing system receives a function detection result of the Bluetooth key detection system, and only after the function detection passes through the function detection, the warehouse entry list is allowed to be printed;
off-line detection equipment: and at the off-line position of the vehicle, accessing the detected vehicle through an OBD port of the vehicle, acquiring a Bluetooth key detection connection value D100 of the detected vehicle and comparing the detected connection value with preset data, judging that the vehicle is normal if the detection connection value D100 is consistent with the preset data, and entering a work area for maintenance if the detection connection value D is inconsistent with the preset data.
2. The system of claim 1, wherein the bluetooth key function is detected by the vehicle offline detection system, and the bluetooth key function is detected by the vehicle offline detection system: the Bluetooth key detection system is installed on installation equipment with a Bluetooth module in a factory, the installation equipment supports connection with an external network through 4G or WIFI, and the installation equipment is a computer, a tablet or a mobile phone.
3. A vehicle offline detection method for detecting the function of a Bluetooth key is characterized by comprising the following steps:
s1, when the Bluetooth key controller is installed on the vehicle and the storage battery is installed on the vehicle, the default Bluetooth key detection connection value D100 of the Bluetooth key controller is 0, the Bluetooth key controller will periodically broadcast Bluetooth connection information and wait for the connection establishment of the Bluetooth key detection system;
s2, the Bluetooth key detection system searches the broadcasting information of the unconnected Bluetooth key controller and actively establishes connection with the unconnected Bluetooth key controller;
s3, after the connection between the Bluetooth key controller and the Bluetooth key detection system is established, the Bluetooth key controller sends Bluetooth information and vehicle information to the Bluetooth key detection system, and sets the connection value D100 of the Bluetooth key detection as 1;
s4, the Bluetooth key detection system acquires Bluetooth information and vehicle information sent by the Bluetooth key controller, synchronously uploads the vehicle information and the Bluetooth information to a Bluetooth key cloud platform, and requests identity authentication information;
s5, the Bluetooth key cloud platform generates identity authentication information and returns the identity authentication information to the Bluetooth key detection system;
s6, the Bluetooth key detection system sends the identity authentication information to the Bluetooth key controller;
s7, the Bluetooth key controller receives identity authentication information from the Bluetooth key detection system, sets the Bluetooth key detection connection value D100 as 2, sets the Bluetooth key detection connection value D100 as 3 after the identity authentication check succeeds, and simultaneously feeds back the identity authentication result to the Bluetooth key detection system;
s8, when the received identity authentication result is that the identity authentication is successful, the Bluetooth key detection system requests the Bluetooth key cloud platform to detect the Bluetooth function;
s9, the Bluetooth key cloud platform sends the function detection information to a Bluetooth key detection system;
s10, the Bluetooth key detection system sends the function detection information to the Bluetooth key controller;
s11, after receiving function detection data sent by the Bluetooth key detection system, the Bluetooth key controller sets the Bluetooth key detection connection value D100 to 4, and after the function verification succeeds, sets the Bluetooth key detection connection value D100 to 5, and simultaneously feeds back a function detection result to the Bluetooth key detection system;
s12, the Bluetooth key detection system sends the detection result to the manufacturing system;
s13, when the offline detection device for the vehicle detects, the offline detection device reads whether the Bluetooth key detection connection value D100 is consistent with a preset value or not, if so, the vehicle is judged to be normal, if not, the vehicle is judged to be abnormal, the vehicle has a fault, the vehicle enters a work returning area for maintenance, after being repaired, the offline detection device reads the Bluetooth key detection connection value, and until the Bluetooth key detection connection value D100 read by the offline detection device is consistent with the preset value, the vehicle is normal and can be normally stored.
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| CN113704106B (en) * | 2021-08-26 | 2023-09-26 | 上海瓶钵信息科技有限公司 | Off-line detection system, method, equipment and medium for automobile digital key |
| CN114299640B (en) * | 2021-11-25 | 2024-01-02 | 合众新能源汽车股份有限公司 | Bluetooth intelligent key learning method and device |
| CN115278592B (en) * | 2022-06-06 | 2024-03-15 | 重庆长安汽车股份有限公司 | Vehicle offline self-checking system and method for detecting Bluetooth key function |
| CN115150007A (en) * | 2022-06-30 | 2022-10-04 | 中国第一汽车股份有限公司 | Digital key system monitoring method, device, equipment and storage medium |
| CN114968313B (en) * | 2022-07-29 | 2022-11-11 | 江西五十铃汽车有限公司 | Vehicle-mounted terminal offline configuration method, system, storage medium and equipment |
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