CN105467980A - On-board diagnostic device used for recording and uploading vehicle faults and conditions - Google Patents
On-board diagnostic device used for recording and uploading vehicle faults and conditions Download PDFInfo
- Publication number
- CN105467980A CN105467980A CN201610044228.XA CN201610044228A CN105467980A CN 105467980 A CN105467980 A CN 105467980A CN 201610044228 A CN201610044228 A CN 201610044228A CN 105467980 A CN105467980 A CN 105467980A
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- vehicle
- work information
- information
- failure message
- recording
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0264—Control of logging system, e.g. decision on which data to store; time-stamping measurements
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23009—Automatic documentation of program
Abstract
The invention discloses an on-board diagnostic device used for recording and uploading vehicle faults and conditions, comprising a condition monitoring module installed in a vehicle and used for reading fault information and condition information of each component in the vehicle; a diagnostic device installed in the vehicle, communicating with the condition monitoring module to obtain the fault information and condition information, and diagnosing vehicle conditions according to obtained fault information and condition information to obtain diagnostic information; a data transmission module installed in the vehicle, communicating with the diagnostic device, and used for transmitting the fault information and condition information; and a diagnostic information data center communicating with the data transmission module, and used for collecting and managing the fault information, condition information and diagnostic information.
Description
Technical field
The present invention relates to OBD technology and the network communications technology, particularly relate to a kind of vehicle-mounted diagnosis device for recording and upload vehicle trouble and operating mode.
Background technology
In the 21 century of scientific and technological high speed development, increasing family has oneself sedan, but no matter how superior vehicle, always can there are some problems under steam.Normally vehicle is delivered to maintenance department keep in repair when vehicle goes wrong time in life, during maintenance, driver cannot provide concrete objectively data information to maintenance department, can only be described fault by driver's word picture, vehicle produced problem can not be described in detail.Therefore in order to solve the above problems, the present invention proposes a kind of vehicle-mounted diagnosis device, this is a kind of equipment that can carry out data record when vehicle goes wrong, remote diagnosis can be carried out in vehicle after sale service link to vehicle by the feedback of these concrete data, can recalling of fault car be carried out simultaneously.
Summary of the invention
The present invention proposes a kind of vehicle-mounted diagnosis device for recording and upload vehicle trouble and operating mode, comprising:
Monitoring of working condition module, it is arranged in vehicle, for reading failure message and the work information of various vehicle components;
Diagnostor, it is arranged in vehicle, and with described monitoring of working condition module communication, itself and described monitoring of working condition module communication are to obtain described failure message and described work information, diagnose according to the described failure message obtained and the situation of described work information to vehicle, obtain diagnostic message;
Data transmission module, it is arranged in vehicle, communicates with described diagnostor, for transmitting described failure message, work information and diagnostic message;
Data center, it communicates with described data transmission module, for collecting and managing described failure message, work information and diagnostic message.
In the described vehicle-mounted diagnosis device for recording and upload vehicle trouble and operating mode that the present invention proposes, the data communication network between described data transmission module and described data center is GPRS or cdma network.
In the described vehicle-mounted diagnosis device for recording and upload vehicle trouble and operating mode that the present invention proposes, after described diagnostor diagnosis vehicle breaks down, the instantaneous work information after described diagnostor record within 5 minutes and the statistics work information within 24 hours
Beneficial effect of the present invention is:
Apparatus of the present invention can upload registration of vehicle fault and work information, can adaptive multiple automobile by the high unitarity of the standard of the interface of vehicle, and equipment use is convenient, plug and play, the transmission of data is carried out by GPRS/CDMA network, and in real time to fault and the work information of data center's transmission vehicle.
Accompanying drawing explanation
Fig. 1 is that the present invention is for recording and upload the schematic diagram of the vehicle-mounted diagnosis device of vehicle trouble and operating mode.
Fig. 2 is the overhaul flow chart of vehicle-mounted diagnosis device of the present invention when not breaking down.
Fig. 3 is the overhaul flow chart of vehicle-mounted diagnosis device of the present invention when breaking down.
Embodiment
In conjunction with following specific embodiments and the drawings, the present invention is described in further detail.Implement process of the present invention, condition, experimental technique etc., except the following content mentioned specially, be universal knowledege and the common practise of this area, the present invention is not particularly limited content.
As shown in Figure 1, the present invention records and uploads the device of vehicle trouble and work information on automobile, comprises monitoring of working condition module 1, diagnostor 2, data transmission module 3 and data center 4.Monitoring of working condition module 1, diagnostor 2, data transmission module 3 are arranged on vehicle interior.
Monitoring of working condition module 1 is OBD system (On-BoardDiagnostics, OBD), for reading failure message and the work information of various vehicle components.Failure message and work information relate to the power part of vehicle, Body Control, chassis and gearing etc.OBD system has a set of standard criterion about failure message and work information, and its failure message exported and work information can not be understood by the layman outside industry.
Diagnostor 2 is the vitals understanding above-mentioned failure message and work information.Diagnostor 2 is communicated with monitoring of working condition module 1 by corresponding interface, and it communicates to obtain failure message and work information with monitoring of working condition module 1, diagnoses according to the failure message obtained and the situation of work information to vehicle, obtains diagnostic message.
Data transmission module 3 communicates with diagnostor 2, for transmission fault information, work information and diagnostic message.Data transmission module 3 can adopt GPRS or cdma network etc. to carry out wireless transmission, and this contactless transmission mode is convenient to send above-mentioned information to long-range data center 4.
Data center 4 is communicated with data transmission module 3 by above-mentioned wireless transmission method, for collecting and managing failures information, work information and diagnostic message, processes accordingly above-mentioned information.
When normal vehicle operation, the power part of monitoring of working condition module 1 pair of vehicle, Body Control, chassis and gearing etc. detect, and obtain failure message and work information.Failure message and work information comprise each sensor parameters of power part, and engine runs other parameters and failure message, the momentary switch information of Body Control and chassis and gearing and sensor information and failure message.Diagnostor 2 constantly obtains above-mentioned failure message and work information by interface, carries out diagnosis obtain diagnostic message to above-mentioned information, and the aspect of diagnosis comprises duty parameter inquiry, and failure message is inquired about, fail frost information inquiry.Above-mentioned information is sent in data center 4 by wireless network and preserves by data transmission module 3.
Work as normal vehicle operation, when namely not breaking down, the running status of apparatus of the present invention is illustrated in fig. 2 shown below.By monitor malfunctions in real time information, diagnostor 2 judges that whether fault occurs vehicle.As shown in Figure 3, when vehicle breaks down, diagnostor 2 is collected in and breaks down failure message in latter 5 minutes and work information and to be stored in diagnostor 2 inner, the failure message be collected and work information carry out remote diagnosis for automobile after sale service link to vehicle, fault car is recalled, and these information are uploaded in data center 4.
When vehicle carries out keeping in repair or driver inquires about operating mode, diagnostor 2 is after receiving query statement, and interim failure message and the work information reading storage inside, is sent in data center 4 by data transmission module 3.
Protection content of the present invention is not limited to above embodiment.Under the spirit and scope not deviating from inventive concept, the change that those skilled in the art can expect and advantage are all included in the present invention, and are protection domain with appending claims.
Claims (3)
1. for recording and upload a vehicle-mounted diagnosis device for vehicle trouble and operating mode, it is characterized in that, comprising:
Monitoring of working condition module (1), it is arranged in vehicle, for reading failure message and the work information of various vehicle components;
Diagnostor (2), it is arranged in vehicle, communicate with described monitoring of working condition module (1), it communicates to obtain described failure message and described work information with described monitoring of working condition module (1), diagnose according to the described failure message obtained and the situation of described work information to vehicle, obtain diagnostic message;
Data transmission module (3), it is arranged in vehicle, communicates with described diagnostor (2), for transmitting described failure message, work information and diagnostic message;
Data center (4), it communicates with described data transmission module (3), for collecting and managing described failure message, work information and diagnostic message.
2. as claimed in claim 1 for recording and upload the vehicle-mounted diagnosis device of vehicle trouble and operating mode, it is characterized in that, the data communication network between described data transmission module (3) and described data center (4) is GPRS or cdma network.
3. as claimed in claim 1 for recording and upload the vehicle-mounted diagnosis device of vehicle trouble and operating mode, it is characterized in that, after described diagnostor (2) diagnosis vehicle breaks down, the instantaneous work information after described diagnostor (2) record within 5 minutes and the statistics work information within 24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044228.XA CN105467980A (en) | 2016-01-22 | 2016-01-22 | On-board diagnostic device used for recording and uploading vehicle faults and conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044228.XA CN105467980A (en) | 2016-01-22 | 2016-01-22 | On-board diagnostic device used for recording and uploading vehicle faults and conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105467980A true CN105467980A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044228.XA Pending CN105467980A (en) | 2016-01-22 | 2016-01-22 | On-board diagnostic device used for recording and uploading vehicle faults and conditions |
Country Status (1)
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| CN (1) | CN105467980A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070473A (en) * | 2017-03-16 | 2017-08-18 | 华东师范大学 | A kind of vehicle-mounted monitoring device for being used to analyze the failure and operating mode of vehicle component |
| CN107063708A (en) * | 2017-03-14 | 2017-08-18 | 华东师范大学 | A kind of device and method by vehicle bus device analysis vehicle health situation |
| CN107491777A (en) * | 2017-07-04 | 2017-12-19 | 江苏迪纳数字科技股份有限公司 | The method and device whether matched by passenger car VIN code automatic identification OBD vehicle devices |
| CN108243212A (en) * | 2016-12-24 | 2018-07-03 | 宝沃汽车（中国）有限公司 | For the method and apparatus of vehicle diagnostics |
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| CN102419594A (en) * | 2011-10-27 | 2012-04-18 | 深圳市赛格导航科技股份有限公司 | Automobile fault diagnosis kit and diagnostic system and method |
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| CN104122100A (en) * | 2014-08-07 | 2014-10-29 | 北京九五智驾信息技术股份有限公司 | Intelligent driving diagnosis system |
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| CN101118694A (en) * | 2007-05-18 | 2008-02-06 | 李克明 | Vehicle intellectualized management system |
| CN102419594A (en) * | 2011-10-27 | 2012-04-18 | 深圳市赛格导航科技股份有限公司 | Automobile fault diagnosis kit and diagnostic system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243212A (en) * | 2016-12-24 | 2018-07-03 | 宝沃汽车（中国）有限公司 | For the method and apparatus of vehicle diagnostics |
| CN107063708A (en) * | 2017-03-14 | 2017-08-18 | 华东师范大学 | A kind of device and method by vehicle bus device analysis vehicle health situation |
| CN107070473A (en) * | 2017-03-16 | 2017-08-18 | 华东师范大学 | A kind of vehicle-mounted monitoring device for being used to analyze the failure and operating mode of vehicle component |
| CN107491777A (en) * | 2017-07-04 | 2017-12-19 | 江苏迪纳数字科技股份有限公司 | The method and device whether matched by passenger car VIN code automatic identification OBD vehicle devices |
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Application publication date: 20160406 |
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