CN2822042Y - Remole diagnostic device for automobile fault - Google Patents
Remole diagnostic device for automobile fault Download PDFInfo
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- CN2822042Y CN2822042Y CN 200520109768 CN200520109768U CN2822042Y CN 2822042 Y CN2822042 Y CN 2822042Y CN 200520109768 CN200520109768 CN 200520109768 CN 200520109768 U CN200520109768 U CN 200520109768U CN 2822042 Y CN2822042 Y CN 2822042Y
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- vehicle failure
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Abstract
The utility model relates to a remote diagnostic device for automobile faults, which comprises an automobile special-purpose diagnostic seat, a diagnostic interface, an interface information processing circuit, an MCU, a memorizer and a wireless communication module, wherein the diagnostic interface and the interface information processing circuit are connected with the automobile special-purpose diagnostic seat; the MCU and the memorizer are used for fault detection and analysis; the wireless communication module is connected with a maintenance center server via a network. The diagnostic interface is provided with a power supply circuit connected with an automobile power source. The MCU is connected with a state and information indicator light. The utility model has the advantage that automobile users and automobile maintenance enterprises can establish an online method for judging automobile faults at any time so that the automobile users can have a tool which can solve fault problems in real time, and can obtain automobile maintenance specialists'help to solve fault problems successfully. The device can diagnose automobile faults independently, and can exchange fault information and data of a maintenance center data bank via a wireless digital transmission function so as to discover and process faults fast. The device has simple and fashionable shape, and use convenience, and the service quality of automobile dealers is improved.
Description
Technical field
The utility model relates to the Computer Applied Technology and the network communications technology, particularly a kind of vehicle failure tele-diagnostic device.
Background technology
The following diagnosis scheme of the general use of all automobile maintenance enterprises at present:, all need the driver that automobile is reached in maintenance center or the 4S shop and could keep in repair, even very little fault (perhaps not having fault) at all no matter automobile has any fault.When car leaves in the open air, under the prominent off one's beat again situation of chance problem oneself, just have only at a loss what to do at present more and more intelligentized automobile.User vehicle addresses the above problem, if energy is timely and get in touch in the auto repair center, just can obtain the Automobile Service expert's help in real time, solves failure problems smoothly.For overcoming above-mentioned defective, prior art can't meet the demands.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of help user vehicle is provided, can be in real time and vehicle maintenance and repair enterprise set up at any time get in touch and online judgement vehicle failure to promote the vehicle failure tele-diagnostic device of auto dealer's service quality.
The utility model vehicle failure tele-diagnostic device, comprise automobile specified diagnose connector and body, described body comprises diagnose interface and the interface message treatment circuit that links to each other successively with the automobile specified diagnose connector, MCU and the memory and the wireless communication module that is connected with the maintenance center server by network that is used to carry out fault detect and analysis; Diagnose interface is provided with the power supply circuits that link to each other with automobile power source; MCU is connected to state and information indicator light and audio communication alarm.
The utility model vehicle failure tele-diagnostic device, wherein said interface message treatment circuit comprise CAN signal and/or K line signal processing circuit.
The utility model vehicle failure tele-diagnostic device, wherein said network comprises mobile radio networks and Ethernet.
The utility model vehicle failure tele-diagnostic device, wherein said diagnose interface adopt with the incorporate structure of body and are provided with the protection upper shield.
The utility model vehicle failure tele-diagnostic device, wherein said wireless communication module is provided with SIM card.
The utility model vehicle failure tele-diagnostic device, wherein said wireless communication module is provided with built-in aerial.
The utility model vehicle failure tele-diagnostic device, wherein said state and information indicator light replace with the LCD information display window.
The advantage of the utility model vehicle failure tele-diagnostic device is: can set up the passage of online judgement vehicle failure at any time between user vehicle and the vehicle maintenance and repair enterprise, for user vehicle provides a kind of instrument that can solve failure problems in real time, the vehicle that as long as the OBDII interface is arranged and have CAN bus, K line detection failure, mix this wireless malfunction checkout gear, link to each other with the auto repair center by wireless network, just can obtain the Automobile Service expert's help in real time, deal with problems smoothly.This device both can independently be diagnosed vehicle failure, also can fault message and maintenance center database be carried out exchanges data by the wireless data sending function, with quick discovery fault and processing.This device appearance is succinct, fashion, and is easy to use, promoted the quality of auto dealer's service.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment, deep understanding arranged with purpose, feature and advantage to the utility model vehicle failure tele-diagnostic device.
Description of drawings
Fig. 1 is the block diagram of the utility model vehicle failure tele-diagnostic device;
Fig. 2 is the outline drawing of the utility model vehicle failure tele-diagnostic device.
Embodiment
With embodiment the technical scheme of the utility model vehicle failure tele-diagnostic device is elaborated below.
The utility model provides a kind of allowing can set up the passage of online judgement vehicle failure at any time between user vehicle and the vehicle maintenance and repair enterprise.
With reference to Fig. 1, the embodiment of the utility model vehicle failure tele-diagnostic device, comprise automobile specified diagnose connector and body 1, body 1 is provided with the OBDII vehicle diagnosis interface 2 and the interface message treatment circuit that link to each other with the automobile specified diagnose connector, MCU and the memory and the wireless communication module that is used to be connected wireless mobile communication network and Ethernet that is used to carry out fault detect and analysis.MCU is connected to state and information indicator light and audio communication alarm.
Wherein, OBDII diagnose interface 2 is connected with the automobile specified diagnose connector, contains CAN telecommunication circuit, K line signal processing circuit.By automobile OBDII diagnostics port, the power supply circuits that automobile 12V storage battery provides supply voltage to arrive this device are as the internal electric source of this device.
The interface message treatment circuit comprises CAN signal and/or K line signal processing circuit, at various years and model, CAN bus, K line signal is handled, and with pairing MCU, makes that MCU can correctly connect automobile K, the L diagnostics lines is obtained information.As long as vehicle has CAN bus or K line, just can use this device.
Central processing unit adopts 32 MCU of high-performance, to realize the high-speed traffic processing requirements, can realize this instrument self checking, automobile is carried out fault detect and analysis, analysis result is passed through the wireless communication module teletransmission.Adopt high-performance MCU to improve constantly trouble diagnosibility by the online upgrading program.
Make this device can land mobile radio network and Ethernet by radio receiving transmitting module, be connected with the maintenance center private server, realizing the long-range transmitting-receiving of data, by the special purpose vehicle diagnostic system to fault message analyze, final failure judgement place.
The MCU processor reads, detects with failure judgement vehicle failure by CAN bus or K line; Also can pass through radio receiving transmitting module, link to each other, fault message and maintenance center database are carried out the data in real time exchange, with quick discovery fault and finish maintenance works such as remote online fault detect, judgement and fault eliminating with the auto repair central site network.Thereby both can realize the local vehicle failure diagnosis, also can realize remote fault diagnosis by wireless communication module.
In the embodiment of the utility model vehicle failure tele-diagnostic device, with reference to Fig. 2, diagnose interface 2 adopts with body 1 incorporate structure and also is provided with protection upper shield 3, with protection OBDII interface, and outward appearance fashion more.Wireless communication module is provided with SIM card, and has used the built-in aerial technology, makes this device appearance succinct and attractive in appearance.
In other embodiment of the utility model vehicle failure tele-diagnostic device, state and information indicator light can replace with the LCD information display window, can be in use more convenient and intuitive.
The advantage of the utility model vehicle failure tele-diagnostic device is, can be to having the vehicle diagnosis interface, and the automobile with CAN bus or K line carries out the long distance wireless on-line fault diagnosis, and it is decentralized that auto repair is entered, judicial convenience.Can set up the passage of online judgement vehicle failure at any time between user vehicle and the vehicle maintenance and repair enterprise, the vehicle that as long as the vehicle diagnosis interface is arranged and have CAN bus, K line detection failure, mix this wireless malfunction checkout gear, link to each other with the auto repair center by wireless network, just can obtain the Automobile Service expert's help in real time, deal with problems smoothly.This device both can independently be diagnosed vehicle failure, also can fault message and maintenance center database be carried out exchanges data by the wireless data sending function, with quick discovery fault and processing.This device appearance is succinct, fashion, and is easy to use, promoted the quality of auto dealer's service.
Claims (7)
1. vehicle failure tele-diagnostic device, comprise automobile specified diagnose connector and body, it is characterized in that: described body comprises diagnose interface and the interface message treatment circuit that links to each other successively with the automobile specified diagnose connector, the MCU and the wireless communication module that is connected with the maintenance center server by network that is used to carry out fault detect and analysis; Diagnose interface is provided with the power supply circuits that link to each other with automobile power source; MCU is connected to state and information indicator light and audio communication alarm.
2. vehicle failure tele-diagnostic device according to claim 1 is characterized in that: wherein said interface message treatment circuit comprises CAN signal and/or K line signal processing circuit.
3. vehicle failure tele-diagnostic device according to claim 1 and 2 is characterized in that: wherein said network comprises mobile radio networks and Ethernet.
4. vehicle failure tele-diagnostic device according to claim 3 is characterized in that: wherein said diagnose interface adopts with the incorporate structure of body and is provided with the protection upper shield.
5. vehicle failure tele-diagnostic device according to claim 4 is characterized in that: wherein said wireless communication module is provided with SIM card.
6. vehicle failure tele-diagnostic device according to claim 5 is characterized in that: wherein said wireless communication module is provided with built-in aerial.
7. vehicle failure tele-diagnostic device according to claim 6 is characterized in that: wherein said state and information indicator light replace with the LCD information display window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109768 CN2822042Y (en) | 2005-06-15 | 2005-06-15 | Remole diagnostic device for automobile fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109768 CN2822042Y (en) | 2005-06-15 | 2005-06-15 | Remole diagnostic device for automobile fault |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822042Y true CN2822042Y (en) | 2006-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109768 Expired - Fee Related CN2822042Y (en) | 2005-06-15 | 2005-06-15 | Remole diagnostic device for automobile fault |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822042Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098326A (en) * | 2010-12-13 | 2011-06-15 | 斯必克机电产品(苏州)有限公司 | Method and system for automobile network diagnosis |
| CN102393734A (en) * | 2011-10-31 | 2012-03-28 | 深圳市元征软件开发有限公司 | Automobile-used code reading card |
| CN102436256A (en) * | 2011-10-31 | 2012-05-02 | 深圳市元征软件开发有限公司 | Diagnosis joint for vehicle |
| CN102785631A (en) * | 2011-05-18 | 2012-11-21 | 深圳市鹏奥达科技有限公司 | Method, system and automobile for automobile collision information detection alarm |
| CN102830690A (en) * | 2012-05-04 | 2012-12-19 | 王蓉 | Data processing system of automobile fault data |
| CN102968115A (en) * | 2012-11-23 | 2013-03-13 | 深圳市元征科技股份有限公司 | Automobile fault diagnosis indicating system and method |
| CN103389727A (en) * | 2013-07-19 | 2013-11-13 | 北京一雄信息科技有限公司 | Vehicle micro diagnosis device and vehicle diagnosis method |
| CN103399569A (en) * | 2013-07-19 | 2013-11-20 | 北京一雄信息科技有限公司 | Automobile mini-type diagnostic device for judging automobile driving state and judging method thereof |
| CN107028274A (en) * | 2017-04-11 | 2017-08-11 | 重庆银钢科技（集团）有限公司 | A kind of helmet and the method that interaction is carried out using the helmet |
| CN108896320A (en) * | 2018-07-10 | 2018-11-27 | 商丘师范学院 | A kind of system and method for realizing vehicle abnormality monitoring, fault diagnosis and data upgrading |
| CN109002032A (en) * | 2018-08-10 | 2018-12-14 | 广州朗讯猛虎汽车检测有限公司 | A kind of cloud vehicle failure intelligent diagnostics matching system |
-
2005
- 2005-06-15 CN CN 200520109768 patent/CN2822042Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098326A (en) * | 2010-12-13 | 2011-06-15 | 斯必克机电产品(苏州)有限公司 | Method and system for automobile network diagnosis |
| CN102785631B (en) * | 2011-05-18 | 2015-06-17 | 深圳市鹏奥达科技有限公司 | Method, system and automobile for automobile collision information detection alarm |
| CN102785631A (en) * | 2011-05-18 | 2012-11-21 | 深圳市鹏奥达科技有限公司 | Method, system and automobile for automobile collision information detection alarm |
| CN102436256A (en) * | 2011-10-31 | 2012-05-02 | 深圳市元征软件开发有限公司 | Diagnosis joint for vehicle |
| CN102393734A (en) * | 2011-10-31 | 2012-03-28 | 深圳市元征软件开发有限公司 | Automobile-used code reading card |
| CN102830690A (en) * | 2012-05-04 | 2012-12-19 | 王蓉 | Data processing system of automobile fault data |
| CN102830690B (en) * | 2012-05-04 | 2014-07-30 | 王蓉 | Data processing system of automobile fault data |
| CN102968115A (en) * | 2012-11-23 | 2013-03-13 | 深圳市元征科技股份有限公司 | Automobile fault diagnosis indicating system and method |
| CN103389727A (en) * | 2013-07-19 | 2013-11-13 | 北京一雄信息科技有限公司 | Vehicle micro diagnosis device and vehicle diagnosis method |
| CN103399569A (en) * | 2013-07-19 | 2013-11-20 | 北京一雄信息科技有限公司 | Automobile mini-type diagnostic device for judging automobile driving state and judging method thereof |
| CN103389727B (en) * | 2013-07-19 | 2016-08-10 | 北京一雄信息科技有限公司 | A kind of miniature diagnostic equipment of automobile and vehicle diagnosis method |
| CN107028274A (en) * | 2017-04-11 | 2017-08-11 | 重庆银钢科技（集团）有限公司 | A kind of helmet and the method that interaction is carried out using the helmet |
| CN108896320A (en) * | 2018-07-10 | 2018-11-27 | 商丘师范学院 | A kind of system and method for realizing vehicle abnormality monitoring, fault diagnosis and data upgrading |
| CN109002032A (en) * | 2018-08-10 | 2018-12-14 | 广州朗讯猛虎汽车检测有限公司 | A kind of cloud vehicle failure intelligent diagnostics matching system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20110615 |