CN101272427A - Vehicle detecting and maintaining intelligent control device - Google Patents
Vehicle detecting and maintaining intelligent control device Download PDFInfo
- Publication number
- CN101272427A CN101272427A CNA2007100139404A CN200710013940A CN101272427A CN 101272427 A CN101272427 A CN 101272427A CN A2007100139404 A CNA2007100139404 A CN A2007100139404A CN 200710013940 A CN200710013940 A CN 200710013940A CN 101272427 A CN101272427 A CN 101272427A
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- automobile
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- service system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to an intelligent control device for inspection and maintenance of automobile, which belongs to a technical field of communication and artificial intelligence. The intelligent control device for inspection and maintenance of the automobile comprises a vehicle-mounted unit connected with a motor control network which is connected with a monitoring service system of a motor repair center (comprising a communication gateway) in a wireless way by a GSM network. The vehicle-mounted unit is arranged on the controlled automobile and is communicated with the monitoring service system through the GSM network; the communication gateway takes charge of the wireless communication of the vehicle-mounted unit and the monitoring service system; the monitoring service system is the core of the system, which can carry out human-computer interaction, intelligent fault diagnosis, remote control, etc. The device has the advantages of carrying out failure warning, maintenance suggestion, remote control, fault diagnosis, etc., thus providing various fast, convenient and more humanized services for users.
Description
One, technical field
The present invention relates to a kind of automobile and detect and the maintenance intelligence controlling device, belong to communication and field of artificial intelligence.
Two, background technology
Hyundai Motor generally adopts second generation onboard diagnostic system (OBD-II).When the automobile electric control system with this system broke down, self-diagnosable system can be diagnosed and be out of order and fault message is stored in the automobile computer (ECU).The automobile computer diagnostic equipment can communicate with automobile computer by the communication protocol of automobile computer, can read failure information and data flow, and can control automobile computer.For example automobile failure diagnosis module, ABS test module, gearbox computerized control system test module, fluid drive electronic system test module and the fluid drive electronic system test module etc. of the U.S. SNAP-ON company of professional production automobile service equipment exploitation, can directly insert PC or notebook computer, and possess the ability of Chinese language processing.The application of these new and high technologies in auto repair effectively promotes the auto repair checkout equipment to digital displayization, automation and intelligent development.But the automobile computer diagnostic equipment must be connected on the diagnose connector of automobile by data wire, when automobile breaks down, can only get back to automobile 4S shop or the auto repair center is diagnosed or waited for rescue.
Vehicle on highway fault Emergency Assistance system has abroad appearred.Rescue engineering truck in the system has checkout equipment, computer network and multimedia equipment, and the rescue engineering truck can be sought help to the remote fault diagnosis expert system, and blit carries out expert consultation as information mutually.This system has also utilized radio communication, expert system and vehicle failure detection technology, and the fault car is on-the-spot could implement rescue but the rescue engineering truck must arrive.
Occurred at present utilizing Bluetooth technology and remote information control unit to realize the diagnosis of automobile.Based on the framework that is used for the remote access diagnose interface of Bluetooth technology, in this framework, use the bluetooth networking protocol that transmission (physics) media of bottom is provided for a HTTP-CAN gateway.By the help that operates in the embedded http server on the TCU (remote information control unit), the Service Technicians can monitor and control each node on the INV from the web browser of the portable computer that starts Bluetooth function.This wave point provides the approach of visiting easily, at the bottom of the car, hood all can conduct interviews down or in the passenger compartment.Because the Bluetooth technology transmission range is limited, can't carry out remote diagnosis and control.
The automobile failure diagnosis expert system is ripe, and main inference method mainly contains rule-based reasoning, reasoning by cases, fuzzy reasoning and neural network inference.Be mainly used in indirect labor's decision-making, all need to manually start, in reasoning process, need people's intervention.
The gsm communication product is ripe, and the successful case of a lot of remote monitoring and detection system, for example WMO2-G1800 of the TC35i wireless communication module of Siemens company and WAVECOM company are arranged.
Three, summary of the invention
The object of the present invention is to provide a kind of automobile detection and maintenance intelligence controlling device that can provide real time remote diagnosis and other fault alarms for the client, safeguard function services such as prompting, Remote.
Automobile of the present invention detects and the maintenance intelligence controlling device, comprises the board units that connects the automobile Control Network, and board units is by the monitoring service system wireless connections at GSM net and auto repair center;
Described board units connects the automobile Control Network, can directly be connected communication with the engine computer of automobile, automatic transmission computer, ABS computer, car running computer etc.;
Board units is connected to form with automobile Control Network communication module, gsm communication module respectively by control unit, and automobile Control Network communication module adopts the embedded development mode;
Described monitoring service system mainly is made of the master server of being responsible for the monitoring service system and the communication server of board units radio communication, the storage of carrying out knowledge and data and the realization of Decision Control all functions;
The monitoring service system at described auto repair center is connected communication by gsm GSM with the gsm communication module of board units by the gsm communication gateway on the communication server, receive vehicle trouble and other operation information, and send monitored instruction and display message;
Described communication gate comprises two parts: a part is for being installed in the gsm communication module on the communication server, another part is the gsm communication module that is installed on the client automobile, and communication gate is responsible for the two-way forwarding of various information between monitoring service system and the board units.
Automobile detects with the service function of maintenance intelligence controlling device towards user vehicle to be had:
1) fault alarm function
Described board units with automobile Control Network is connected communication in real time by diagnose interface in car running process, to represent the diagnostic trouble code of fault message to connect by communication gate and be sent to monitoring service system, after monitoring service system is analyzed fault message, initiatively make a policy, by communication gate corresponding process information connection is sent back board units, the board units connection is delivered to the automobile Control Network, and the automobile Control Network changes each system computerized parameter of automobile.Monitoring service system proposes reasonable proposal simultaneously, and reasonable proposal is sent to board units, shows reasonable proposal in LCD (LCD), and sends the short message notification user.
2) safeguard prompt facility
Described monitoring service system is connected with auto repair centre management information system interface, the current driving mileage of the time of being safeguarded recently, automobile, be sent to the monitoring service system acquisition by connecting by communication gate by board units, monitoring service system judges whether and safeguard, and in certain mileage scope, connect by communication gate and be sent to board units and remind the user in advance, alerting pattern has the short message of transmission and LCD to show two kinds.
3) Remote function
Under the situation of subscriber authorisation, user's identity is sent to the monitoring service system checking by board units by the communication gate connection, be sent to board units by monitoring service system by the communication gate connection by the back control command, the board units connection is delivered to the automobile Control Network, remote control is implemented flame-out (outage, oil circuit), closes or open car door and to the control of car light, alarm etc.; This function is mainly used in particular cases, as the user with key lock in car, can open car door; After vehicle thefts, can be under the personnel's of public security bureau cooperation, it is flame-out to implement remote control.
Automobile detects with the service function of maintenance intelligence controlling device towards the auto repair center to be had:
1) auto repair document query
Arrive the maintenance center at automobile, in the time of need keeping in repair, be connected with auto repair centre management information system interface by monitoring service system, realize the document query of information of vehicles, connect maintenance record, record of repairs and other auto repair archive informations that the car personnel can inquire about this vehicle, auxiliary meet the car personnel and carry out preliminary fault judgement;
2) intelligent trouble diagnosis miscellaneous function
When automobile carries out failure diagnosis in the maintenance center, be connected with auto repair centre management information system interface by monitoring service system, the display prompts failure cause of monitoring service system and maintenance step, can be for the Maintenance Engineer provide failure cause and repair prompt, and the query function of this car repair information is provided.
3) automotive performance following function
In order to find product quality problem, improve design, automobile production producer need follow the tracks of car mass by the 4S shop, the diagnostic trouble code of automobile and various service data are sent to monitoring service system by board units by the communication gate connection, and monitoring service system can help the 4S shop to collect the various service datas of automobile.
4) maintenance personal trains function
The auto repair center can utilize the intelligent trouble diagnosis miscellaneous function of monitoring service system, trains new maintenance personal.
Automobile of the present invention detects with the board units that keeps in repair intelligence controlling device and is connected the automobile Control Network by diagnose interface, can with the computer direct communication on the automobile; The monitoring service system at auto repair center is by GSM network and board units communications reception vehicle trouble and other operation information, and the transmission monitored instruction.The present invention can provide direct drivers to take appropriate measures when fault occurs by remote live, the prompting maintenance dates; And can help the maintenance personal to determine failure cause as early as possible, understand maintenance history information; Also can help automobile production producer to follow the tracks of the quality index of product.The present invention is used for automobile 4S shop or auto repair center, and the maintenance service support of hommization more can be provided for user vehicle.
Automobile of the present invention detects with the maintenance intelligence controlling device and provides multiple convenient service for user vehicle, the cost that reduces automobile detection, control and safeguard.After the user breaks down, can transfer all technical resources of maintenance center in real time, make decisions on one's own and initiatively reply the user, realize solving user's trouble and worry to the remote guide of user vehicle with to the real-time control of automobile.Monitoring service system adopts the active analysis inference mode of making decisions on one's own, and has improved the accuracy and the reliability of remote fault diagnosis.Can detect the service data of automobile in real time, in time notify the car owner to safeguard automobile, for the user offers help.
Four, description of drawings
Fig. 1 is a general structure connection diagram of the present invention;
Fig. 2 is the service module function schematic diagram of monitoring service system.
Five, embodiment
Below in conjunction with accompanying drawing and concrete execution mode technical scheme of the present invention is described in detail.
Fig. 1 comprises board units and monitoring service system (comprising communication gate) two parts for automobile detects and the general structure connection diagram of keeping in repair intelligence controlling device.Board units is installed on the automobile, and supply voltage is 12V.Board units connects the automobile Control Network by diagnose interface, can with the computer direct communication on the automobile.The monitoring service system at auto repair center is by GSM network and board units communications reception vehicle trouble and other operation information, and the transmission monitored instruction.The communication server of monitoring service system is responsible for the radio communication of monitoring service system and board units; Master server mainly carries out the storage of knowledge and data, and the realization of all functions.
Board units is installed on the monitored automobile, carries out two-way message transmission by GSM network and monitoring service system: the diagnostic trouble code and the service data of vehicle are sent to monitoring service system, receive the monitored instruction and the display message of monitoring service system simultaneously.Monitored instruction mainly contains ECU parameter setting instruction, door contact interrupter instruction, the flame-out instruction of remote control, car light control command, burglar alarm instruction and board units instruction etc. is set.Board units is provided with the instruction that refers to that some parameter to board units is provided with, and mainly contains: fault alarm telephone number, maintenance remind telephone number and service data to upload mode etc.Display message refers to be presented on the LCD, reminds driver's Word message.
Board units mainly is made up of control unit, automobile Control Network communication module, gsm communication module, and can external button, reserve battery and LCD, wherein button and LCD are external by the RS232 interface.The single-chip microcomputer PIC16F873 of the design alternative MicroChip company of board units.Automobile Control Network communication module can be inserted in the twin string line-inset socket of board units at the automobile of a certain model.Automobile Control Network communication module adopts the embedded development mode, discloses its agreement, entrusts the exploitation of automobile production producer, also can be according to SAE standard, iso standard and the independent development of OBDII standard.
Communication gate mainly is responsible for the two-way forwarding of various information between monitoring service system and the board units.Communication gate is divided into two parts: a part is installed in (COMM_SERVER) on the communication server, and another part is installed in (COMM_CLIENT) on each client.Communication gate software adopts VC++ to realize; COMM_SERVER adopts the WINSOCK assembly with communicating by letter of COMM_CLIENT.There are two process: PROCESS_GSM to be responsible for inquiring about effective short message among the COMM_SERVER, and receive short message, be converted into consolidation form, and be temporarily stored into the short message formation, wait for the inquiry of COMM_CLIENT; PROCESS_CLIENT is used for monitoring the SMS query order of COMM_CLIENT, and return short message information with consolidation form, receive the monitor command that COMM_CLIENT sends simultaneously, and adopt the communication protocol of DDN special line or wireless modem, send SMS message to board units by the GSM network.COMM_CLIENT is designed to dynamic link libraries (Dynamic Link Library), mainly contains following power function: the short message that 1, judges whether needs; 2, receive short message information; 3, the order that sends SMS message.
Operation that relates to database and knowledge base and reasoning that monitoring service system software is more, and be the main man-machine interface of system.The developing instrument of monitoring service system software is selected PowerBui lder8.0 for use.Data base management system adopts MS SQLSERVER2000 through demonstration.
Fig. 2 is the service module function schematic diagram of monitoring service system.Monitoring service system software is installed in a plurality of client computer of maintenance center, is the core of whole system.It mainly comprises rights management, five modules such as intelligent trouble diagnosis, automobile remote-control, data information management and system management.
Main management system number of the account of authority management module and password, and with regard to the various functions of system number of the account is authorized.Mainly comprise: (1) Systems Operator's information management mainly comprises interpolation, deletion and the inquiry of number of the account and password; (2) to the authorization function of number of the account; (3) system login and purview certification; (4) locking of system.
The intelligent trouble diagnosis module is mainly according to knowledge base, and diagnostic trouble code and other phenomena of the failure, carries out failure diagnosis, proposes to handle suggestion.Mainly comprise: (1) determines possible failure cause according to the diagnostic trouble code of uploading, and proposes reasonably to handle suggestion, carries out necessary ECU parameter setting; (2) according to various phenomenons, determine failure cause, propose reasonably to handle suggestion; (3) knowledge is revised and consistency check, the artificial neural network algorithm modeling; Diagnostic knowledge base can be built and safeguarded by the user, could guarantee that like this knowledge base content has wide coverage rate and renewal speed faster.The interpolation of (4) auto repair data, deletion, modification and inquiry.
The automobile remote-control module is mainly used in particular cases carries out remote control to automobile.Major function has: (1) user vehicle management function refers to interpolation, deletion and the modify feature of number of the account and password.User vehicle can be by sending the modification that short message realizes password after registration.(2) remote control opens and closes the car door function: user vehicle sends the short message of set form, and monitoring service system software sends to board units and opens and closes the car door instruction.The operator can inquire about this content of operation, but does not have authority to operate.(3) remote control flame-out (stopping oil spout and igniting) and to the controlled function of car light, alarm, with (2).
The data information management function mainly comprises common data base initialize, data importing and export function, warning message maintenance, auto repair data backup, uploads data management and statistics etc.These all are the operations to database.
System management module mainly comprise various configuration informations management, system journal management, system lock and withdraw from etc.The configuration information of system comprises: upload the data type setting, upload data time at interval, upload the data upload condition, upload data statistics mode, printer setup, tool bar and status bar and be provided with etc.Task names, task definition, time and the result information such as (whether successful) that operating personnel operate is mainly preserved in system journal.
Claims (10)
1. automobile detects and the maintenance intelligence controlling device, it is characterized in that comprising the board units that connects the automobile Control Network, and board units is by the monitoring service system wireless connections at GSM net and auto repair center.
2. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that described board units connects the automobile Control Network, is connected communication with engine computer, automatic transmission computer, ABS computer, the car running computer of automobile.
3. detect and the maintenance intelligence controlling device according to claim 1 or 2 described automobiles, it is characterized in that board units is connected to form with automobile Control Network communication module, gsm communication module respectively by control unit, automobile Control Network communication module adopts the embedded development mode.
4. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that described monitoring service system is made of the master server of being responsible for the monitoring service system and the communication server of board units radio communication, the storage of carrying out knowledge and data and the realization of Decision Control all functions.
5. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that the monitoring service system at described auto repair center is connected communication by gsm (GSM) with the gsm communication module of board units by communication gate.
6. detect and the maintenance intelligence controlling device according to the described automobile of claim 5, it is characterized in that described communication gate comprises two parts: a part is for being installed in the COMM_SERVER on the communication server, another part is the COMM_CLIENT that is installed on the local area network (LAN) monitor terminal at auto repair center, and communication gate is responsible for the two-way forwarding of various information between monitoring service system and the board units.
7. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that
Described board units with automobile Control Network is connected communication in real time by diagnose interface in car running process, to represent the diagnostic trouble code of fault message to connect by communication gate and be sent to monitoring service system, monitoring service system sends back board units by communication gate with corresponding process information connection, the board units connection is delivered to the automobile Control Network, and the automobile Control Network connects each the system computerized parameter setting of control break automobile.
8. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that
Described monitoring service system is connected with auto repair centre management information system interface, the current driving mileage of the time of being safeguarded recently, automobile, and connect by communication gate by board units and to be sent to monitoring service system, monitoring service system connects to transmit by communication gate safeguards that prompting message is to board units.
9. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that
By monitoring service system with subscriber authentication by after control command connect by communication gate and be sent to board units, the board units connection is delivered to the automobile Control Network, wireless remote control connect to be implemented flame-out, closes or open car door and to the control of car light, alarm.
10. detect and the maintenance intelligence controlling device according to the described automobile of claim 1, it is characterized in that
Be connected the document query that carries out information of vehicles by monitoring service system with auto repair centre management information system interface;
Be connected with auto repair centre management information system interface by monitoring service system and carry out failure cause and repair prompt;
By board units the diagnostic trouble code of automobile and various service data are connected by communication gate and to be sent to the collection that monitoring service system carries out the various service datas of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100139404A CN101272427A (en) | 2007-03-23 | 2007-03-23 | Vehicle detecting and maintaining intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100139404A CN101272427A (en) | 2007-03-23 | 2007-03-23 | Vehicle detecting and maintaining intelligent control device |
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| CN101272427A true CN101272427A (en) | 2008-09-24 |
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| CNA2007100139404A Withdrawn CN101272427A (en) | 2007-03-23 | 2007-03-23 | Vehicle detecting and maintaining intelligent control device |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053832A (en) * | 2010-12-28 | 2011-05-11 | 奇瑞汽车股份有限公司 | Method for optimizing user operating interface of automobile diagnosis instrument and reducing upgrade frequency of diagnosis instrument |
| CN102183945A (en) * | 2011-01-17 | 2011-09-14 | 武汉理工大学 | Multifunctional remote fault diagnosis system for electric control automobile |
| CN102780713A (en) * | 2011-05-09 | 2012-11-14 | 上海通用汽车有限公司 | Vehicle diagnostic system and vehicle diagnostic method |
| CN103237070A (en) * | 2013-04-16 | 2013-08-07 | 深圳市元征科技股份有限公司 | Method for data communication between mobile terminal and vehicle-mounted electric control unit |
| CN103640555A (en) * | 2013-12-20 | 2014-03-19 | 北京理工大学 | HEV (Hybrid Electric Vehicle) control system manager |
| CN104396191A (en) * | 2012-05-16 | 2015-03-04 | 宝马股份公司 | Data logging or stimulation in automotive ethernet networks using the vehicle infrastructure |
| CN104477112A (en) * | 2014-12-10 | 2015-04-01 | 深圳一智信息技术有限公司 | Novel commercial vehicle-mounted cloud service information terminal |
| CN104503427A (en) * | 2014-11-25 | 2015-04-08 | 杭州云乐车辆技术有限公司 | Real-time vehicle abnormity report method based on event trigger |
| CN105303387A (en) * | 2015-10-14 | 2016-02-03 | 珠海格力电器股份有限公司 | Air conditioner and unlocking method thereof |
| CN105607629A (en) * | 2016-03-18 | 2016-05-25 | 北京智驾互联信息服务有限公司 | Vehicle fault prompting method, apparatus and system |
| CN105988456A (en) * | 2015-01-30 | 2016-10-05 | 上海汽车集团股份有限公司 | Vehicle fault remote diagnosis method, vehicle fault remote diagnosis device and vehicle fault remote diagnosis system |
| CN106100931A (en) * | 2016-06-29 | 2016-11-09 | 中国汽车工业工程有限公司 | A kind of automobile factory intelligent maintaining maintenance system |
| CN106251724A (en) * | 2016-10-10 | 2016-12-21 | 北京高途智驾科技有限公司 | A kind of driver's intelligent tutoring robot system |
| CN106506271A (en) * | 2016-11-04 | 2017-03-15 | 北京锦鸿希电信息技术股份有限公司 | Data communications method and device |
| CN107784368A (en) * | 2016-08-25 | 2018-03-09 | 大连楼兰科技股份有限公司 | Net about car management and the platform of car bulb auxiliary control |
| CN109062181A (en) * | 2018-07-26 | 2018-12-21 | 北京车和家信息技术有限公司 | The update method and device of vehicle control instruction |
| CN109189041A (en) * | 2018-08-17 | 2019-01-11 | 广州瑞修得信息科技有限公司 | A kind of Remote Fault Diagnosis method of multi-expert Cooperative consultation |
| JP2019114858A (en) * | 2017-12-21 | 2019-07-11 | 株式会社クボタ | Communication device of work machine, mobile terminal, communication system of work machine, and communication processing method of work machine |
| JP2020502667A (en) * | 2016-12-14 | 2020-01-23 | ウーバー テクノロジーズ，インコーポレイテッド | Vehicle management system |
| CN111158943A (en) * | 2019-12-20 | 2020-05-15 | 航天信息股份有限公司 | Fault diagnosis method and apparatus, storage medium, electronic device |
| CN111216663A (en) * | 2018-11-26 | 2020-06-02 | 上海博泰悦臻电子设备制造有限公司 | Vehicle, vehicle equipment and intelligent maintenance method of vehicle equipment |
| CN113283618A (en) * | 2021-05-26 | 2021-08-20 | 上海声通信息科技股份有限公司 | Intelligent automobile maintenance robot |
-
2007
- 2007-03-23 CN CNA2007100139404A patent/CN101272427A/en not_active Withdrawn
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053832A (en) * | 2010-12-28 | 2011-05-11 | 奇瑞汽车股份有限公司 | Method for optimizing user operating interface of automobile diagnosis instrument and reducing upgrade frequency of diagnosis instrument |
| CN102183945A (en) * | 2011-01-17 | 2011-09-14 | 武汉理工大学 | Multifunctional remote fault diagnosis system for electric control automobile |
| CN102183945B (en) * | 2011-01-17 | 2012-11-14 | 武汉理工大学 | Multifunctional remote fault diagnosis system for electric control automobile |
| CN102780713A (en) * | 2011-05-09 | 2012-11-14 | 上海通用汽车有限公司 | Vehicle diagnostic system and vehicle diagnostic method |
| CN104396191A (en) * | 2012-05-16 | 2015-03-04 | 宝马股份公司 | Data logging or stimulation in automotive ethernet networks using the vehicle infrastructure |
| CN103237070A (en) * | 2013-04-16 | 2013-08-07 | 深圳市元征科技股份有限公司 | Method for data communication between mobile terminal and vehicle-mounted electric control unit |
| CN103640555A (en) * | 2013-12-20 | 2014-03-19 | 北京理工大学 | HEV (Hybrid Electric Vehicle) control system manager |
| CN104503427A (en) * | 2014-11-25 | 2015-04-08 | 杭州云乐车辆技术有限公司 | Real-time vehicle abnormity report method based on event trigger |
| CN104477112A (en) * | 2014-12-10 | 2015-04-01 | 深圳一智信息技术有限公司 | Novel commercial vehicle-mounted cloud service information terminal |
| CN105988456A (en) * | 2015-01-30 | 2016-10-05 | 上海汽车集团股份有限公司 | Vehicle fault remote diagnosis method, vehicle fault remote diagnosis device and vehicle fault remote diagnosis system |
| CN105303387B (en) * | 2015-10-14 | 2021-01-15 | 珠海格力电器股份有限公司 | Air conditioner and unlocking method thereof |
| CN105303387A (en) * | 2015-10-14 | 2016-02-03 | 珠海格力电器股份有限公司 | Air conditioner and unlocking method thereof |
| CN105607629A (en) * | 2016-03-18 | 2016-05-25 | 北京智驾互联信息服务有限公司 | Vehicle fault prompting method, apparatus and system |
| CN106100931A (en) * | 2016-06-29 | 2016-11-09 | 中国汽车工业工程有限公司 | A kind of automobile factory intelligent maintaining maintenance system |
| CN107784368A (en) * | 2016-08-25 | 2018-03-09 | 大连楼兰科技股份有限公司 | Net about car management and the platform of car bulb auxiliary control |
| CN106251724A (en) * | 2016-10-10 | 2016-12-21 | 北京高途智驾科技有限公司 | A kind of driver's intelligent tutoring robot system |
| CN106506271A (en) * | 2016-11-04 | 2017-03-15 | 北京锦鸿希电信息技术股份有限公司 | Data communications method and device |
| JP2020502667A (en) * | 2016-12-14 | 2020-01-23 | ウーバー テクノロジーズ，インコーポレイテッド | Vehicle management system |
| JP2019114858A (en) * | 2017-12-21 | 2019-07-11 | 株式会社クボタ | Communication device of work machine, mobile terminal, communication system of work machine, and communication processing method of work machine |
| CN109062181A (en) * | 2018-07-26 | 2018-12-21 | 北京车和家信息技术有限公司 | The update method and device of vehicle control instruction |
| CN109189041A (en) * | 2018-08-17 | 2019-01-11 | 广州瑞修得信息科技有限公司 | A kind of Remote Fault Diagnosis method of multi-expert Cooperative consultation |
| CN109189041B (en) * | 2018-08-17 | 2021-05-18 | 广州瑞修得信息科技有限公司 | Fault remote diagnosis method for multi-expert collaborative consultation |
| CN111216663A (en) * | 2018-11-26 | 2020-06-02 | 上海博泰悦臻电子设备制造有限公司 | Vehicle, vehicle equipment and intelligent maintenance method of vehicle equipment |
| CN111158943A (en) * | 2019-12-20 | 2020-05-15 | 航天信息股份有限公司 | Fault diagnosis method and apparatus, storage medium, electronic device |
| CN111158943B (en) * | 2019-12-20 | 2024-03-22 | 航天信息股份有限公司 | Fault diagnosis method and device, storage medium and electronic equipment |
| CN113283618A (en) * | 2021-05-26 | 2021-08-20 | 上海声通信息科技股份有限公司 | Intelligent automobile maintenance robot |
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