CN108459576A - A method of automatically selecting automobile diagnostic software - Google Patents
A method of automatically selecting automobile diagnostic software Download PDFInfo
- Publication number
- CN108459576A CN108459576A CN201710088878.9A CN201710088878A CN108459576A CN 108459576 A CN108459576 A CN 108459576A CN 201710088878 A CN201710088878 A CN 201710088878A CN 108459576 A CN108459576 A CN 108459576A
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- CN
- China
- Prior art keywords
- vehicle
- identification code
- automatically selecting
- code
- automobile
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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
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- 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
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
Abstract
The present invention relates to a kind of methods automatically selecting automobile diagnostic software, the method is to obtain the vehicle identification code of the vehicle from car running computer by detection terminal, the code is parsed according to standard as defined in SAE, and the details that the code value after searching parsing in the vehicle identification code library of foundation represents are returned into interface display, select corresponding vehicle to enter automotive diagnostic system.The inquiry and deciphering of vehicle identification code can be achieved in the present invention, information of vehicles representated by displaying vehicle identification code comprehensively, the present invention can also be realized obtains vehicle identification code from being communicated with automobile computer, the case where efficiently avoiding that because of a variety of causes vehicle identification code cannot be found, the present invention can also enter corresponding automotive diagnostic system according to VIN codes.
Description
Technical field
The present invention relates to a kind of method automatically selecting automobile diagnostic software more particularly to a kind of support OBDII agreement vehicles
Automatic detection, processing VIN codes and the method for entering corresponding diagnostic system of type.
Background technology
VIN is the abbreviation of English Vehicle Identification Number (vehicle identification code), SAE standard regulation
VIN codes are made of 17 characters, so also known as 17 codes, it contains the manufacturer of vehicle, age, vehicle, vehicle body type
The information such as formula and code, engine code and assembling place.Correct VIN codes of understanding correctly identify us on vehicle and carry out correct
Diagnosis and repair be all highly important.
OBDII agreements are a standard agreements of the related engine exhaust emission that International Environmental Protection tissue defines, and are passed through
OBDII agreements can obtain the essential information in relation to automobile and basic operation conditions.Most of vehicle is all supported on the market at present
OBDII agreements, according to national requirements, on July 1st, 2007 starts, and the new model of all car manufacturer's productions has to comply with
Otherwise state's III standards would not allow for selling.Therefore, all vehicles all support that OBD is an inexorable trend.
Automotive check terminal currently on the market manually selects corresponding vehicle generally by people and enters diagnostic system, this
Kind method requires user that must keep the information such as vehicle year money discharge capacity firmly in mind, otherwise just can not quickly automobile be diagnosed and be repaired,
This brings big inconvenience to the operation of user.
The mode of processing VIN codes is mainly manually entered 17 characters and is obtained by way of image procossing currently on the market
VIN codes are obtained, although the mode being manually entered avoids user and keeps the trouble of vehicle firmly in mind, but user is needed to be manually entered, this gives
User brings operational trouble；The mode of image procossing solves the trouble being manually entered, but also can be because of VIN nameplate agings
Problem is identified caused by fuzzy and pixel of taking pictures etc..
Invention content
The purpose of the present invention is to provide a kind of methods automatically selecting automobile diagnostic software, are applied to vehicle diagnosis row
Industry realizes that diagnostic device obtains VIN codes from car running computer by OBD protocol communications and examined accordingly to automatically select vehicle entrance
Disconnected system avoids and is needed when user manually selects vehicle by memory or search the trouble brought.
Main technical schemes of the present invention：Automobile VIN code codes library is established, by way of being communicated with car running computer
Automobile VIN codes are obtained, the details obtaining automobile to the parsing of VIN codes and by way of being searched in code library pass through
The details of automobile automatically select corresponding diagnostic system.
A method of automatically selecting automobile diagnostic software：Automobile VIN codes are obtained by way of being communicated with car running computer,
Parse obtained VIN codes according to SAE standard, then searched from vehicle database parse as a result, to obtain vehicle
Details may then pass through these details and determine the manufacturer of automobile, year money, vehicle etc., hence into corresponding
Automotive diagnostic system.
A method of automobile diagnostic software being automatically selected for realizing any of the above-described kind, including can be to travel condition of vehicle
Code is decoded and controls the detection terminal with coordination other modules work, can be used for the human-computer interaction of input and output control
Equipment, the detection terminal are equipped with the auto communication of the bus of the standard serial port being connected and the electric-control system for connecting vehicle
Translation interface, the standard serial port connect the human-computer interaction device.
Beneficial effects of the present invention：
The present invention both can obtain vehicle information by reading automobile VIN codes, can also be automatic by these information
Select corresponding diagnostic system.
The present invention obtains the VIN codes of automobile from car running computer, this makes user's operation have prodigious convenience.
The present invention can by the communication of detection terminal and car running computer obtain automobile VIN codes, this avoids be manually entered,
It slips up caused by image recognition etc. is possible, there is very high accuracy.
More universal USB or bluetooth communication are used between the detection terminal and human-computer interaction device of the present invention, to make
Human-computer interaction device is not only limited to PC machine, also includes tablet, mobile phone etc..
Description of the drawings
Fig. 1 is a kind of a kind of principle frame of the embodiment for the method automatically selecting automobile diagnostic software of the present invention
Figure；
Fig. 2 is a kind of flow chart for the method automatically selecting automobile diagnostic software of the present invention.
Specific implementation mode
(1) human-computer interaction devices such as car running computer, automotive check terminal and PC machine are connected according to correct mode.If vehicle
OBD agreements are not supported, then can not obtain vehicle VIN by detection terminal.
(2) automobile diagnostic software is opened, the data flow that order obtains storage automobile VIN codes is sent by detection terminal.
(3) data flow is parsed, automobile VIN codes are obtained.
(4) automobile VIN codes are parsed, by searching for the automobile VIN code databases acquisition manufacturer of vehicle, the age, vehicle,
The information such as body model and code, engine code and assembling place.
(5) by the manufacturer of automobile VIN code databases acquisition vehicle, age, vehicle, into corresponding vehicle diagnosis
System.
Claims (7)
1. a kind of method automatically selecting automobile diagnostic software, it is characterised in that obtain the vehicle from car running computer by detection terminal
Vehicle identification code and send human-computer interaction device to, which is parsed according to standard as defined in SAE, and will be from the automobile of foundation
Search the details that the code value after parsing represents in identification code library and return to interface display, select corresponding corresponding vehicle into
Enter automotive diagnostic system.
The human-computer interaction device receives the data of detection terminal passback by USB or bluetooth communication, carry out parsing VIN codes,
The operation interfaces such as the specifying information of inquiry and display vehicle.
The detection terminal for being communicated with car running computer to be checked, and sends the return information of acquisition to the man-machine friendship such as PC
Mutual equipment.
The vehicle identification code library is two layers of library, and first layer is world's manufacturer (WMI) code；The second layer is vehicle characteristics
(VDS), check code and vehicle year money.
2. a kind of method automatically selecting automobile diagnostic software according to claim 1, it is characterised in that obtain VIN codes
Method is：It is communicated by diagnosis terminal and car running computer, obtains the VIN codes of automobile.
3. a kind of method automatically selecting automobile diagnostic software according to claim 1, it is characterised in that automatic identification code
Partial information including vehicle identification code or all information.
4. a kind of method automatically selecting automobile diagnostic software according to claim 1, it is characterised in that the vehicle
Database includes each property parameters and onboard diagnostics information of the vehicle.
5. a kind of method automatically selecting automobile diagnostic software according to claim 2, it is characterised in that by diagnosing eventually
It holds to car running computer transmission and reads the corresponding information of automobile to read the order of the various information of vehicle.
6. a kind of method automatically selecting automobile diagnostic software according to claim 1, it is characterised in that by parsing VIN
Code, and inquiry obtains the specifying information of vehicle in the database, into corresponding diagnostic system.
7. a kind of method automatically selecting automobile diagnostic software according to claim 2,3 or 4, it is characterised in that the inspection
It is based on certain communication protocol to survey terminal and obtain code and decoding from the car running computer, and the communication protocol includes but not
It is limited to standard OBD agreements, such as SAE J1850 PWM, SAE J1850 VPM, ISO 9141-2, ISO 14230, ISO 15765
Deng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088878.9A CN108459576A (en) | 2017-02-20 | 2017-02-20 | A method of automatically selecting automobile diagnostic software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088878.9A CN108459576A (en) | 2017-02-20 | 2017-02-20 | A method of automatically selecting automobile diagnostic software |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108459576A true CN108459576A (en) | 2018-08-28 |
Family
ID=63229058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088878.9A Pending CN108459576A (en) | 2017-02-20 | 2017-02-20 | A method of automatically selecting automobile diagnostic software |
Country Status (1)
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| CN (1) | CN108459576A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244691A (en) * | 2019-06-19 | 2019-09-17 | 深圳市道通科技股份有限公司 | A kind of vehicle diagnosis method, apparatus and system |
| CN110671223A (en) * | 2019-10-18 | 2020-01-10 | 深圳市元征科技股份有限公司 | Oil nozzle control method and device, vehicle-mounted equipment and readable storage medium |
| CN110703734A (en) * | 2019-10-23 | 2020-01-17 | 武汉格罗夫氢能汽车有限公司 | Fault diagnosis method, device and system for hydrogen energy automobile and storage medium |
| CN112987676A (en) * | 2019-12-02 | 2021-06-18 | 北京金奔腾汽车科技有限公司 | Intelligent recognition system and method for automobile type |
| CN113050601A (en) * | 2021-03-22 | 2021-06-29 | 深圳市元征科技股份有限公司 | Vehicle offline diagnosis method and device, diagnosis equipment and storage medium |
| WO2021237651A1 (en) * | 2020-05-29 | 2021-12-02 | 深圳市元征科技股份有限公司 | Method for acquiring vehicle diagnostic software, and server and diagnostic device |
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| CN102073319A (en) * | 2011-01-25 | 2011-05-25 | 武汉理工大学 | Multifunctional comprehensive type electric control automobile fault diagnosis system |
| CN103699392A (en) * | 2014-01-03 | 2014-04-02 | 深圳市道通科技有限公司 | Method and system for fast positioning of automobile diagnostic function |
| CN104699686A (en) * | 2013-12-04 | 2015-06-10 | 广州汽车集团股份有限公司 | Vehicle-mounted control module and matching method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102073319A (en) * | 2011-01-25 | 2011-05-25 | 武汉理工大学 | Multifunctional comprehensive type electric control automobile fault diagnosis system |
| CN104699686A (en) * | 2013-12-04 | 2015-06-10 | 广州汽车集团股份有限公司 | Vehicle-mounted control module and matching method thereof |
| CN103699392A (en) * | 2014-01-03 | 2014-04-02 | 深圳市道通科技有限公司 | Method and system for fast positioning of automobile diagnostic function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244691A (en) * | 2019-06-19 | 2019-09-17 | 深圳市道通科技股份有限公司 | A kind of vehicle diagnosis method, apparatus and system |
| CN110244691B (en) * | 2019-06-19 | 2021-04-09 | 深圳市道通科技股份有限公司 | Automobile diagnosis method, device and system |
| CN110671223A (en) * | 2019-10-18 | 2020-01-10 | 深圳市元征科技股份有限公司 | Oil nozzle control method and device, vehicle-mounted equipment and readable storage medium |
| CN110703734A (en) * | 2019-10-23 | 2020-01-17 | 武汉格罗夫氢能汽车有限公司 | Fault diagnosis method, device and system for hydrogen energy automobile and storage medium |
| CN112987676A (en) * | 2019-12-02 | 2021-06-18 | 北京金奔腾汽车科技有限公司 | Intelligent recognition system and method for automobile type |
| WO2021237651A1 (en) * | 2020-05-29 | 2021-12-02 | 深圳市元征科技股份有限公司 | Method for acquiring vehicle diagnostic software, and server and diagnostic device |
| US20220308570A1 (en) * | 2020-05-29 | 2022-09-29 | Launch Tech Co., Ltd | Method for obtaining vehicle diagnosis software, server and diagnosis device |
| CN113050601A (en) * | 2021-03-22 | 2021-06-29 | 深圳市元征科技股份有限公司 | Vehicle offline diagnosis method and device, diagnosis equipment and storage medium |
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