CN103901874B - The method of graphic software platform automobile electric control system DTC and system thereof - Google Patents
The method of graphic software platform automobile electric control system DTC and system thereof Download PDFInfo
- Publication number
- CN103901874B CN103901874B CN201410075885.1A CN201410075885A CN103901874B CN 103901874 B CN103901874 B CN 103901874B CN 201410075885 A CN201410075885 A CN 201410075885A CN 103901874 B CN103901874 B CN 103901874B
- Authority
- CN
- China
- Prior art keywords
- dtc
- module
- control system
- electric
- automotive diagnostic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention relates to method and the system thereof of a kind of graphic software platform automobile electric control system DTC.The method includes: step 1, offer PC formula automotive diagnostic system；Step 2, startup vehicle diagnosis model module；Step 3, reading vehicle all electric-controlled system faults code information；The data collected on automobile are sent to diagnosing protocol modular converter by step 4, diagnosis communication data acquisition module；Step 5, data are arranged after send to shared drive module, and in the way of message, notify this PC formula automotive diagnostic system display unit read failure code information；The fault code indications of all electric-control systems is shown on this PC formula automotive diagnostic system display unit by step 6, graphical DTC display module.Present invention also offers corresponding PC formula automotive diagnostic system.The method of the graphic software platform automobile electric control system DTC of the present invention and PC formula automotive diagnostic system are easy to auto repair personnel and are analyzed automobile fault information fast and accurately.
Description
Technical field
The present invention relates to automobile diagnosis technique, particularly relate to a kind of graphic software platform automobile electric control system fault
The method of code and system thereof.
Background technology
Automobile electric control system mainly includes ECU (Electronic Control Unit) electronic control unit.
In automobile, ECU is except being applied on electromotor, applies also for other many places, such as anti-lock system
Dynamic system, four-wheel drive system, electronic automatic transmission, active suspension system, air bag system,
Multidirectional adjustable electronic control seat etc. can be configured with respective ECU.User can with Auto analyzer via
OBD16 (i.e. 16 pin) connecting line connects automobile OBD, and (on-board diagnostics is OBD system
The abbreviation of system) interface reads ECU data.
At present, owing to the electric-control system scientific and technological content of automobile is more and more higher, the electric-control system of automobile is increasingly
Complexity, analyzes system requirements to vehicle failure more and more higher.Existing vehicle failure only analyzes system once
Show an electric-controlled system fault code information, and fault code indications display mode is more single, the most not
The auto repair personnel requirement to the analysis accurate, quick of vehicle failure can be met, such as patent document CN
102183945A。
Summary of the invention
Therefore, it is an object of the invention to provide a kind of all DTCs of graphic software platform automobile electric control system
Method, solve in current automobile diagnosis technique electric-controlled system fault code display information single, directly perceived,
The problem poor to auto repair personnel's practicality.
Another object of the present invention is to provide a kind of all DTCs of graphic software platform automobile electric control system
PC formula automotive diagnostic system, solves electric-controlled system fault code display information list in current automobile diagnosis technique
One, not directly perceived, the problem poor to auto repair personnel's practicality.
For achieving the above object, the invention provides a kind of graphic software platform automobile electric control system DTC
Method, including:
Step 1, offer PC formula automotive diagnostic system；
Step 2, select vehicle model start vehicle diagnosis by PC formula automotive diagnostic system display unit
Model module；
Step 3, this PC formula automotive diagnostic system display unit notify this vehicle diagnosis by the way of message
Model module reads vehicle all electric-controlled system faults code information；
Step 4, between this vehicle diagnosis model module and diagnosis communication data acquisition module by communication dynamic
Storehouse mode is called, and the data collected on automobile are sent to diagnosis by this diagnosis communication data acquisition module
Protocol conversion module；
Step 5, this diagnosing protocol modular converter receive this diagnosis communication data acquisition module with file mode and pass
The data sent, and send to shared drive module after data are arranged, and notify in the way of message
This PC formula automotive diagnostic system display unit read failure code information；
Step 6, graphical DTC display module by the fault code indications of all electric-control systems in this PC formula
Show on automotive diagnostic system display unit.
Wherein, also include: step 7, carry out showing on this PC formula automotive diagnostic system display unit
Information include protocol type explanation, the DTC number of electric-control system title, each electric-control system and
Total DTC number.
Wherein, in this PC formula automotive diagnostic system display unit, the electric-control system of different agreement is not with
Connecting line and automobile bus with color are attached being patterned display.
Wherein, the protocol type of described electric-control system includes CAN protocol and KWP agreement.
Wherein, in this PC formula automotive diagnostic system display unit, the electric-control system with/without DTC is used
Different colours labelling is patterned display.
Present invention also offers the PC formula vehicle diagnosis of a kind of graphic software platform automobile electric control system DTC
System, it includes PC formula automotive diagnostic system display unit, vehicle diagnosis model module, diagnosis communication
Data acquisition module, diagnosing protocol modular converter and shared drive module；This PC formula automotive diagnostic system
Display unit interacts with this vehicle diagnosis model module by the way of message；This vehicle diagnosis vehicle
Module is connected with this diagnosis communication data acquisition module and is called by communication dynamic base mode；This diagnosis is assisted
View modular converter is connected with this diagnosis communication data acquisition module, receives this diagnosis communication by file mode
Data acquisition module transmit data and data are arranged；This shared drive module and this diagnosing protocol
Modular converter connects, the data after storing this diagnosing protocol module processing；This PC formula automobile
Diagnostic system display unit have be connected with this shared drive module for display from this shared drive module
The graphical DTC display module of the electric-controlled system fault code information of middle acquisition.
Wherein, this information shown by graphical DTC display module include protocol type explanation, automatically controlled
Systematic name, the DTC number of each electric-control system and total DTC number.
Wherein, this PC formula automotive diagnostic system is connected with Auto analyzer by Serial Port Line.
Wherein, this Auto analyzer is connected with automobile by OBD16 connecting line.
The method of the graphic software platform automobile electric control system DTC of the present invention and graphic software platform automobile electricity
The PC formula automotive diagnostic system of Ore-controlling Role DTC solves electric-control system event in current automobile diagnosis technique
Barrier code display information problem single, non-intuitive, it is simple to auto repair personnel analyze vapour fast and accurately
Car fault message.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, by the detailed description of the invention of the present invention is described in detail, will make the present invention's
Technical scheme and other beneficial effects are apparent.
In accompanying drawing,
Fig. 1 is the PC formula automotive diagnostic system of graphic software platform automobile electric control system DTC of the present invention
Connect block diagram；
Fig. 2 is the schematic flow sheet of the method for graphic software platform automobile electric control system DTC of the present invention.
Detailed description of the invention
Seeing Fig. 1, it is the PC formula vehicle diagnosis of graphic software platform automobile electric control system DTC of the present invention
The connection block diagram of system.This PC (Personal Computer, personal computer) formula automotive diagnostic system
10 include: PC formula automotive diagnostic system display unit 11, for handing over vehicle diagnosis model module 12
Mutually, interact with vehicle diagnosis model module 12 by the way of message；Vehicle diagnosis model module
12, it is connected with diagnosis communication data acquisition module 13, is called by bottom communication dynamic base mode；Diagnosis
Protocol conversion module 14, is connected with diagnosis communication data acquisition module 13, receives diagnosis with file mode
The data that communication data acquisition module 13 transmits, and data are arranged；Shared drive module 15,
It is connected with diagnosing protocol modular converter 14, for storing the number after diagnosing protocol modular converter 14 processes
According to；Graphical DTC display module 16, is connected with shared memory modules 15, is used for showing PC formula vapour
Car diagnostic system display unit 11 sends to vehicle diagnosis model module 12 and reads all electric-control systems of vehicle
After DTC order, electric-controlled system fault code information is sent to graphical DTC by shared drive module 15
Display module 16, graphical DTC display module 16 is automatically controlled by obtain from shared drive module 15
System failure code information, can include the title of each electric-control system, the protocol class of each electric-control system
Type, the DTC number of each electric-control system and total DTC number, be shown to auto repair people
Member.This PC formula automotive diagnostic system 10 can be connected with Auto analyzer 17 by Serial Port Line, automobile
Diagnostic apparatus 17 can be connected with automobile 18 by OBD16 connecting line.
Seeing Fig. 2, it is that the flow process of method of graphic software platform automobile electric control system DTC of the present invention is shown
It is intended to.The method of this graphic software platform automobile electric control system DTC specifically includes that
Step 1, offer PC formula automotive diagnostic system；This system can pass through Serial Port Line and Auto analyzer
Connecting, Auto analyzer is connected with automobile by OBD16 connecting line；
Step 2, select vehicle model start vehicle diagnosis by PC formula automotive diagnostic system display unit
Model module；
Step 3, PC formula automotive diagnostic system display unit notify vehicle diagnosis vehicle by the way of message
Module reads vehicle all electric-controlled system faults code information；
Communication is passed through dynamic between step 4, vehicle diagnosis model module and diagnosis communication data acquisition module
Storehouse mode is called, and the data collected on automobile are sent to diagnosis association by diagnosis communication data acquisition module
View modular converter；
Step 5, diagnosing protocol modular converter receive diagnosis communication data acquisition module transmission with file mode
Data, and send to shared drive module after data are arranged, and in the way of message, notify PC
Formula automotive diagnostic system display unit read failure code information；
Step 6, graphical DTC display module by the fault code indications of all electric-control systems at PC formula vapour
Show on car diagnostic system display unit；
Can also include:
Step 7, in step 6 obtain fault code indications be patterned display and explanation, display letter
Breath includes protocol type explanation (including CAN protocol and KWP agreement), electric-control system title, each
The DTC number of individual electric-control system and total DTC number, PC formula automotive diagnostic system display unit
In, electric-control system is being attached with automobile bus with green connecting line of CAN protocol, electric-control system
Being attached with automobile bus with the connecting line of yellow for KWP agreement；The electric-control system of faulty code
With red-label, the electric-control system white of fault-free code shows；All DTC numbers are red
Show.
In sum, the method for the graphic software platform automobile electric control system DTC of the present invention and graphical
The PC formula automotive diagnostic system of display automobile electric-controlled system fault code solves in current automobile diagnosis technique
Electric-controlled system fault code display information problem single, non-intuitive, it is simple to auto repair personnel are quick, accurate
True analysis automobile fault information.
The above, for the person of ordinary skill of the art, can be according to the technical side of the present invention
Other various corresponding changes and deformation are made in case and technology design, and all these change and deformation are all answered
Belong to the protection domain of appended claims of the present invention.
Claims (9)
1. a method for graphic software platform automobile electric control system DTC, including:
Step 1, offer PC formula automotive diagnostic system；
Step 2, select vehicle model start vehicle diagnosis by PC formula automotive diagnostic system display unit
Model module；
It is characterized in that, also include:
Step 3, this PC formula automotive diagnostic system display unit notify this vehicle diagnosis by the way of message
Model module reads vehicle all electric-controlled system faults code information；
Step 4, between this vehicle diagnosis model module and diagnosis communication data acquisition module by communication dynamic
Storehouse mode is called, and the data collected on automobile are sent to diagnosis by this diagnosis communication data acquisition module
Protocol conversion module；
Step 5, this diagnosing protocol modular converter receive this diagnosis communication data acquisition module with file mode and pass
The data sent, and send to shared drive module after data are arranged, and notify in the way of message
This PC formula automotive diagnostic system display unit read failure code information；
Step 6, graphical DTC display module by the fault code indications of all electric-control systems in this PC formula
Show on automotive diagnostic system display unit.
2. the method for graphic software platform automobile electric control system DTC as claimed in claim 1, its feature
It is, also includes: step 7, the information that shows of carrying out on this PC formula automotive diagnostic system display unit
Include protocol type explanation, the DTC number of electric-control system title, each electric-control system and total
DTC number.
3. the method for graphic software platform automobile electric control system DTC as claimed in claim 2, its feature
It is, in this PC formula automotive diagnostic system display unit, the electric-control system of different agreement difference face
The connecting line of color and automobile bus are attached being patterned display.
4. the method for graphic software platform automobile electric control system DTC as claimed in claim 3, its feature
Being, the protocol type of described electric-control system includes CAN protocol and KWP agreement.
5. the method for graphic software platform automobile electric control system DTC as claimed in claim 2, its feature
Being, in this PC formula automotive diagnostic system display unit, the electric-control system with/without DTC is different
Color mark is patterned display.
6. a PC formula automotive diagnostic system for graphic software platform automobile electric control system DTC, including
PC formula automotive diagnostic system display unit, vehicle diagnosis model module, it is characterised in that also include diagnosis
Communication data acquisition module, diagnosing protocol modular converter and shared drive module；This PC formula vehicle diagnosis
System display unit interacts with this vehicle diagnosis model module by the way of message；This vehicle diagnosis
Model module is connected with this diagnosis communication data acquisition module and is called by communication dynamic base mode；This is examined
Disconnected protocol conversion module is connected with this diagnosis communication data acquisition module, receives this diagnosis by file mode
Communication data acquisition module transmit data and data are arranged；This shared drive module and this diagnosis
Protocol conversion module connects, the data after storing this diagnosing protocol module processing；This PC formula
Automotive diagnostic system display unit have be connected with this shared drive module for display from this shared drive
The graphical DTC display module of the electric-controlled system fault code information obtained in module.
7. the PC formula automobile of graphic software platform automobile electric control system DTC as claimed in claim 6 is examined
Disconnected system, it is characterised in that this information shown by graphical DTC display module includes protocol type
Illustrate, the DTC number of electric-control system title, each electric-control system and total DTC number.
8. the PC formula automobile of graphic software platform automobile electric control system DTC as claimed in claim 6 is examined
Disconnected system, it is characterised in that this PC formula automotive diagnostic system is by Serial Port Line with Auto analyzer even
Connect.
9. the PC formula automobile of graphic software platform automobile electric control system DTC as claimed in claim 8 is examined
Disconnected system, it is characterised in that this Auto analyzer is connected with automobile by OBD16 connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075885.1A CN103901874B (en) | 2014-03-03 | 2014-03-03 | The method of graphic software platform automobile electric control system DTC and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075885.1A CN103901874B (en) | 2014-03-03 | 2014-03-03 | The method of graphic software platform automobile electric control system DTC and system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103901874A CN103901874A (en) | 2014-07-02 |
| CN103901874B true CN103901874B (en) | 2016-09-21 |
Family
ID=50993262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075885.1A Active CN103901874B (en) | 2014-03-03 | 2014-03-03 | The method of graphic software platform automobile electric control system DTC and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103901874B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590163B (en) * | 2014-12-29 | 2018-02-27 | 联想(北京)有限公司 | Information processing method, device and automobile |
| CN105137964A (en) * | 2015-09-17 | 2015-12-09 | 合肥工业大学 | Automobile fault remote diagnosis system based on cellphone APP |
| CN106527405A (en) * | 2016-12-15 | 2017-03-22 | 深圳市元征科技股份有限公司 | Self-service vehicle diagnosis method and equipment thereof |
| CN106708019B (en) * | 2016-12-30 | 2019-12-27 | 上海华兴数字科技有限公司 | Fault display system |
| CN108390863B (en) * | 2018-01-31 | 2021-01-05 | 深圳市元征科技股份有限公司 | Data processing method and device |
| CN109491367A (en) * | 2018-11-30 | 2019-03-19 | 深圳市元征科技股份有限公司 | A kind of automobile electric control system display methods, automotive diagnostic system and relevant device |
| CN110069050A (en) * | 2019-03-22 | 2019-07-30 | 深圳市朗仁科技有限公司 | Automobile polyelectron control unit detection method and device |
| CN110597224B (en) * | 2019-09-09 | 2021-05-04 | 一汽解放汽车有限公司 | Vehicle fault information display method and device, vehicle and storage medium |
| CN112445630B (en) * | 2020-11-18 | 2023-06-02 | 深圳市元征科技股份有限公司 | Information interaction method and device and terminal equipment |
| CN112509178A (en) * | 2020-12-09 | 2021-03-16 | 湖南联科科技有限公司 | Automobile fault information display method and device, terminal equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073319A (en) * | 2011-01-25 | 2011-05-25 | 武汉理工大学 | Multifunctional comprehensive type electric control automobile fault diagnosis system |
| CN102183945A (en) * | 2011-01-17 | 2011-09-14 | 武汉理工大学 | Multifunctional remote fault diagnosis system for electric control automobile |
| CN102393732A (en) * | 2011-10-24 | 2012-03-28 | 力帆实业(集团)股份有限公司 | Vehicle fault diagnosis method |
| CN103076799A (en) * | 2013-01-05 | 2013-05-01 | 深圳市元征软件开发有限公司 | Image and text combined vehicle state diagnosis method |
| US20130226393A1 (en) * | 2012-02-29 | 2013-08-29 | GM Global Technology Operations LLC | Methods and systems for diagnosing a vehicle |
-
2014
- 2014-03-03 CN CN201410075885.1A patent/CN103901874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183945A (en) * | 2011-01-17 | 2011-09-14 | 武汉理工大学 | Multifunctional remote fault diagnosis system for electric control automobile |
| CN102073319A (en) * | 2011-01-25 | 2011-05-25 | 武汉理工大学 | Multifunctional comprehensive type electric control automobile fault diagnosis system |
| CN102393732A (en) * | 2011-10-24 | 2012-03-28 | 力帆实业(集团)股份有限公司 | Vehicle fault diagnosis method |
| US20130226393A1 (en) * | 2012-02-29 | 2013-08-29 | GM Global Technology Operations LLC | Methods and systems for diagnosing a vehicle |
| CN103076799A (en) * | 2013-01-05 | 2013-05-01 | 深圳市元征软件开发有限公司 | Image and text combined vehicle state diagnosis method |
Non-Patent Citations (1)
| Title |
|---|
| 基于车载总线的PC式汽车故障诊断系统;颜伏伍 等;《武汉理工大学学报 信息与管理工程版》;20111015;第33卷(第5期);第758-762页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103901874A (en) | 2014-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103901874B (en) | The method of graphic software platform automobile electric control system DTC and system thereof | |
| CN106104636B (en) | Automobile detection system using network-based computing infrastructure | |
| CN106325231B (en) | Vehicle carries out the method and system of remote failure detection on a kind of pair of production line | |
| CN108107875A (en) | A kind of vehicle diagnosis method, device and vehicle communication interface | |
| CN106227122B (en) | A kind of detection of vehicle mounted failure and early warning system | |
| WO2019031799A1 (en) | Method and device for diagnosing vehicle using deep learning-based artificial intelligence | |
| CN103048992A (en) | Method and system for remote monitoring and cloud diagnosis of automobile faults | |
| CN102183945A (en) | Multifunctional remote fault diagnosis system for electric control automobile | |
| CN102929274B (en) | In-vehicle networking ground skewed redundant test macro, method and apparatus | |
| CN105025058A (en) | Vehicle remote diagnosis method, vehicle remote monitoring method and vehicle-mounted terminal | |
| WO2012094904A1 (en) | Smart diagnosis system for passenger motor vehicles and diagnosis method for passenger motor vehicles | |
| CN102981496A (en) | Remote control and data storage method based on vehicle professional diagnosis | |
| CN104160428B (en) | For providing the system and method for tracing trouble information | |
| CN101980034A (en) | Automotive wiring harness conduction detection method | |
| CN109387603A (en) | A kind of vehicle exhaust evaluating method and system | |
| CN103548059A (en) | Diagnostic device for motor vehicles and diagnostic method | |
| CN103616886A (en) | Automobile diagnostic method for achieving multi-channel parallel and automobile diagnostic equipment | |
| CN102222424A (en) | Networking fault simulation and examination platform for automotive electronics | |
| CN103703478A (en) | Method for starting up electric or electronic devices, start-up apparatus, server and system | |
| CN109387376A (en) | The diagnostic method of vehicle trouble, the diagnostic device of vehicle trouble and server | |
| EP2202696A3 (en) | Vehicle health monitoring architecture for diagnostics and prognostics as a service in an e-enterprise | |
| CN108390863A (en) | A kind of data processing method and device | |
| CN208544233U (en) | A kind of OBD data collection system based on multiplexing technique | |
| CN103631363B (en) | Automobile data interface expanding device and method for achieving data interaction | |
| CN209657535U (en) | Auto repair tutoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |