CN108803585A - A kind of test method and system of T-BOX controllers - Google Patents
A kind of test method and system of T-BOX controllers Download PDFInfo
- Publication number
- CN108803585A CN108803585A CN201811056493.5A CN201811056493A CN108803585A CN 108803585 A CN108803585 A CN 108803585A CN 201811056493 A CN201811056493 A CN 201811056493A CN 108803585 A CN108803585 A CN 108803585A
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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
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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
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The present invention provides a kind of test method and system of T-BOX controllers, and this method includes：Setting host computer is connect by CAN transceiver with T-BOX controller signals, and T-BOX controllers are connect with mobile phone wireless；The analog functuion signal sent by cell phone application gives T-BOX controllers, and detecting the T-BOX controllers, whether the function of being sent according to the analog functuion signal feeds back CAN message, if it is, determination CAN message sending function is normal；The function is parsed by CAN transceiver and feeds back CAN message, and is shown by the host computer；Obtain the message information in the function feedback CAN message, if the message signals are corresponding with the functional simulation signal, sending function test passes.The present invention can improve the convenience of test, increase the quality-monitoring ability to vehicle.
Description
Technical field
The present invention relates to the test method of automotive electronics technical field of measurement and test more particularly to a kind of T-BOX controllers and it is
System.
Background technology
It is more and more to be realized using vehicle-carrying communication box T-BOX (Telematics-Box) with the fast development of car networking
It is long-range start vehicle, open air-conditioning, adjustment seat and with the functions such as other communication equipments communication.And in automobile development phase, often
Need Electronic Testing repeatedly, just more and more with the function of T-BOX, received signal to the progress of T-BOX controllers
Also more and more, it is very low for the efficiency of the manually global function test of these signals, it is not comprehensive, easy to easily cause test
The problem of judging by accident, the serious quality for having an effect on vehicle.
Invention content
The present invention provides a kind of test method and system of T-BOX controllers, solves the existing test to T-BOX and there is effect
Rate is low, tests incomplete problem, can improve the convenience of test, increase the monitoring capability to complete vehicle quality.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of test method of T-BOX controllers, including：
Setting host computer is connect by CAN transceiver with T-BOX controller signals, and T-BOX controllers and mobile phone wireless
Connection；
By cell phone application send analog functuion signal give T-BOX controllers, detect the T-BOX controllers whether root
CAN message is fed back according to the function that the analog functuion signal is sent, if it is, determining that CAN message sending function is normal；
The function is parsed by CAN transceiver and feeds back CAN message, and is shown by the host computer；
The message information in the function feedback CAN message is obtained, if the message signals are believed with the functional simulation
It is number corresponding, then sending function test passes.
Preferably, further include：
Send control CAN message to the T-BOX controllers by CAN bus, detect the T-BOX controllers whether root
Control signal is sent according to the control CAN message, if it is, determining that the CAN receive capabilities of T-BOX controllers are normal.
Preferably, further include：
The simulated action of the control signal is obtained by cell phone application, and judges the simulated action and the control CAN
Whether message is corresponding, if it is, receive capabilities test passes.
Preferably, further include：
It powers to the T-BOX controllers by setting voltage, and carries out sending function test and receive capabilities test, if
Test result is qualified, it is determined that the electrical property of the T-BOX controllers is qualified.
The present invention also provides a kind of test systems of T-BOX controllers, including：Host computer, CAN transceiver, mobile phone, first
Detection unit and the first determination unit；
The host computer is connect by CAN transceiver with the T-BOX controller signals, the T-BOX controllers and institute
State mobile phone wireless connection；
The mobile phone gives T-BOX controllers by the functional simulation signal that cell phone application is sent；
The first detection unit is for detecting what whether the T-BOX controllers sent according to the analog functuion signal
Function feeds back CAN message, if it is, determining that CAN message sending function is normal；
The function is parsed by the CAN transceiver and feeds back CAN message, and and is shown by the host computer；
First determination unit is used to obtain the message information in the function feedback CAN message, if the message signals
It is corresponding with the functional simulation signal, then sending function test passes.
Preferably, further include：Second detection unit；
The host computer is additionally operable to send control CAN message to the T-BOX controllers by CAN transceiver；
Whether the second detection unit is for detecting the T-BOX controllers according to control CAN message transmission control
Signal processed, if it is, determining that the CAN receive capabilities of T-BOX controllers are normal.
Preferably, further include：Second determination unit；
The mobile phone obtains the simulated action of the control signal by cell phone application, and is broken by second determination unit
Whether the simulated action and the control CAN message are corresponding, if it is, receive capabilities test passes.
Preferably, further include：Electrical property detection unit；
The electrical property detection unit is used to power to the T-BOX controllers by setting voltage, and carries out sending function
Test and receive capabilities test, if test result is qualified, it is determined that the electrical property of the T-BOX controllers is qualified.
The present invention provides a kind of test method and system of T-BOX controllers, the analog functuion signal sent by mobile phone
It gives T-BOX controllers, carries out receive capabilities test and sending function test, to determine that T-BOX controller input/output signals are
No qualification solves the problems, such as the existing test to T-BOX there are efficiency that low, test is incomplete, can improve the convenience tested, increasing
Add the monitoring capability to complete vehicle quality.
Description of the drawings
In order to illustrate more clearly of specific embodiments of the present invention, attached drawing needed in the embodiment will be made below
Simply introduce.
Fig. 1：It is a kind of test method flow chart of T-BOX controllers provided by the invention.
Specific implementation mode
In order to make those skilled in the art more fully understand the scheme of the embodiment of the present invention, below in conjunction with the accompanying drawings and implement
Mode is described in further detail the embodiment of the present invention.
Low for current automobile T-BOX controller test efficiency and incomplete problem, the present invention provide a kind of T-BOX controls
The test method and system of device processed, the analog functuion signal sent by mobile phone give T-BOX controllers, carry out receive capabilities test
It is tested with sending function, to determine whether T-BOX controllers input/output signal is qualified, solves the existing test to T-BOX and deposit
Efficiency is low, the incomplete problem of test, can improve the convenience tested, monitoring capability of the increase to complete vehicle quality.
As shown in Figure 1, a kind of test method of T-BOX controllers, including：
S1：Setting host computer is connect by CAN transceiver with T-BOX controller signals, and T-BOX controllers and mobile phone without
Line connects；
S2：The analog functuion signal sent by cell phone application gives T-BOX controllers, whether detects the T-BOX controllers
CAN message is fed back according to the function that the analog functuion signal is sent, if it is, determining that CAN message sending function is normal；
S3：The function is parsed by CAN transceiver and feeds back CAN message, and is shown by the host computer；
S4：The message information in the function feedback CAN message is obtained, if the message signals and the functional simulation
Signal is corresponding, then sending function test passes.
This method further includes：
S5：Control CAN message is sent to the T-BOX controllers by CAN bus, and detecting the T-BOX controllers is
It is no that control signal is sent according to the control CAN message, if it is, determining that the CAN receive capabilities of T-BOX controllers are normal.
This method further includes：
S6：The simulated action of the control signal is obtained by cell phone application, and judges the simulated action and the control
Whether CAN message is corresponding, if it is, receive capabilities test passes.
This method further includes：
S7：It powers to the T-BOX controllers by setting voltage, and carries out sending function test and receive capabilities test,
If test result is qualified, it is determined that the electrical property of the T-BOX controllers is qualified.
In practical applications, can mobile phone by cell phone application analogue simulation function signal, and be sent to T-BOX controllers, T-
The analog functuion signal resolution is fed back CAN message by BOX controllers at function, is parsed to the message, if the message
Message information it is corresponding with analog functuion signal, then receive capabilities test passes.Similarly, control CAN is sent from host computer
Message gives T-BOX controllers, T-BOX controllers to obtain control letter by mobile phone according to control CAN message output control signal
Number, and simulated action is obtained according to the control signal by cell phone application, and then judge whether the simulated action and requirement are corresponding, with
Detection sends test function.Whether the function that this method can rapidly detect T-BOX is qualified, can put forward the convenience of test.
The present invention also provides a kind of test systems of T-BOX controllers, including：Host computer, CAN transceiver, mobile phone, first
Detection unit and the first determination unit.The host computer is connect by CAN transceiver with the T-BOX controller signals, described
T-BOX controllers are connect with the mobile phone wireless.The mobile phone is controlled by the functional simulation signal that cell phone application is sent to T-BOX
Device processed.The first detection unit for detect the T-BOX controllers whether the work(sent according to the analog functuion signal
CAN message can be fed back, if it is, determining that CAN message sending function is normal.The function is parsed by the CAN transceiver
CAN message is fed back, and is shown by the host computer.First determination unit is for obtaining in the function feedback CAN message
Message information, if the message signals are corresponding with the functional simulation signal, sending function test passes.
Further, further include：Second detection unit；The host computer is additionally operable to send control CAN reports by CAN transceiver
Text gives the T-BOX controllers；Whether the second detection unit is for detecting the T-BOX controllers according to the control
CAN message sends control signal, if it is, determining that the CAN receive capabilities of T-BOX controllers are normal.
Further, further include：Second determination unit；The mobile phone obtains the mould of the control signal by cell phone application
Quasi- action, and by second determination unit break the simulated action and the control CAN message it is whether corresponding, if so,
Then receive capabilities test passes.
The system further includes：Electrical property detection unit；The electrical property detection unit is used for by setting voltage to the T-
BOX controllers are powered, and carry out sending function test and receive capabilities test, if test result is qualified, it is determined that the T-
The electrical property of BOX controllers is qualified.
As it can be seen that the present invention provides a kind of test system of T-BOX controllers, the analog functuion signal that is sent by mobile phone to
T-BOX controllers carry out receive capabilities test and sending function test, whether to determine T-BOX controllers input/output signal
Qualification solves the problems, such as the existing test to T-BOX there are efficiency that low, test is incomplete, can improve the convenience tested, increase
To the monitoring capability of complete vehicle quality.
The structure, feature and effect of the present invention, the above institute is described in detail according to diagrammatically shown embodiment above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Change made by thinking, or is revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (8)
1. a kind of test method of T-BOX controllers, which is characterized in that including：
Setting host computer is connect by CAN transceiver with T-BOX controller signals, and T-BOX controllers are connect with mobile phone wireless；
The analog functuion signal sent by cell phone application gives T-BOX controllers, whether detects the T-BOX controllers according to institute
The function feedback CAN message for stating the transmission of analog functuion signal, if it is, determining that CAN message sending function is normal；
The function is parsed by CAN transceiver and feeds back CAN message, and is shown by the host computer；
The message information in the function feedback CAN message is obtained, if the message signals and the functional simulation signal phase
It corresponds to, then sending function test passes.
2. the test method of T-BOX controllers according to claim 1, which is characterized in that further include：
Control CAN message is sent to the T-BOX controllers by CAN bus, whether detects the T-BOX controllers according to institute
It states control CAN message and sends control signal, if it is, determining that the CAN receive capabilities of T-BOX controllers are normal.
3. the test method of T-BOX controllers according to claim 2, which is characterized in that further include：
The simulated action of the control signal is obtained by cell phone application, and judges the simulated action and the control CAN message
It is whether corresponding, if it is, receive capabilities test passes.
4. the test method of T-BOX controllers according to claim 3, which is characterized in that further include：
It powers to the T-BOX controllers by setting voltage, and carries out sending function test and receive capabilities test, if test
As a result qualified, it is determined that the electrical property of the T-BOX controllers is qualified.
5. a kind of test system of T-BOX controllers, which is characterized in that including：Host computer, CAN transceiver, mobile phone, the first inspection
Survey unit and the first determination unit；
The host computer is connect by CAN transceiver with the T-BOX controller signals, the T-BOX controllers and the hand
Machine is wirelessly connected；
The mobile phone gives T-BOX controllers by the functional simulation signal that cell phone application is sent；
The first detection unit for detect the T-BOX controllers whether the function of being sent according to the analog functuion signal
CAN message is fed back, if it is, determining that CAN message sending function is normal；
The function is parsed by the CAN transceiver and feeds back CAN message, and and is shown by the host computer；
First determination unit is used to obtain the message information in the function feedback CAN message, if the message signals and institute
It is corresponding to state functional simulation signal, then sending function test passes.
6. the test system of T-BOX controllers according to claim 5, which is characterized in that further include：Second detection is single
Member；
The host computer is additionally operable to send control CAN message to the T-BOX controllers by CAN transceiver；
Whether the second detection unit is believed for detecting the T-BOX controllers and sending to control according to the control CAN message
Number, if it is, determining that the CAN receive capabilities of T-BOX controllers are normal.
7. the test system of T-BOX controllers according to claim 6, which is characterized in that further include：Second determines list
Member；
The mobile phone obtains the simulated action of the control signal by cell phone application, and disconnected described by second determination unit
Whether simulated action and the control CAN message are corresponding, if it is, receive capabilities test passes.
8. the test system of T-BOX controllers according to claim 7, which is characterized in that further include：Electrical property detection is single
Member；
The electrical property detection unit is used to power to the T-BOX controllers by setting voltage, and carries out sending function test
It is tested with receive capabilities, if test result is qualified, it is determined that the electrical property of the T-BOX controllers is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056493.5A CN108803585A (en) | 2018-09-11 | 2018-09-11 | A kind of test method and system of T-BOX controllers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056493.5A CN108803585A (en) | 2018-09-11 | 2018-09-11 | A kind of test method and system of T-BOX controllers |
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| Publication Number | Publication Date |
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| CN108803585A true CN108803585A (en) | 2018-11-13 |
Family
ID=64082280
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| CN201811056493.5A Pending CN108803585A (en) | 2018-09-11 | 2018-09-11 | A kind of test method and system of T-BOX controllers |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240261A (en) * | 2018-09-10 | 2019-01-18 | 汽解放汽车有限公司 | A kind of HIL test method for car networking performance test |
| CN109901559A (en) * | 2019-03-29 | 2019-06-18 | 北京经纬恒润科技有限公司 | A kind of T-BOX test macro and method |
| CN110429990A (en) * | 2019-07-08 | 2019-11-08 | 北京汽车股份有限公司 | The EMC testing method and equipment of vehicle-mounted T-Box |
| CN111141531A (en) * | 2019-12-30 | 2020-05-12 | 重庆长安汽车股份有限公司 | TBOX admission detection method |
| CN111464408A (en) * | 2020-03-17 | 2020-07-28 | 创驱（上海）新能源科技有限公司 | Fully-configured vehicle machine and T-BOX testing device and testing method thereof |
| CN111880509A (en) * | 2020-06-24 | 2020-11-03 | 东风电驱动系统有限公司 | Diagnosis support and diagnosis ready state analysis method and device for national six-engine |
| CN111880508A (en) * | 2020-06-24 | 2020-11-03 | 东风电驱动系统有限公司 | Automatic calibration and test method and device for T-box parameters |
| CN112203251A (en) * | 2020-09-11 | 2021-01-08 | 福建瑶光智能科技有限公司 | TBOX automatic testing method and device realized by using cascade mode |
| CN112382894A (en) * | 2020-10-30 | 2021-02-19 | 麦腾物联网技术有限公司 | Vehicle debugging circuit and method |
| CN114363229A (en) * | 2022-01-05 | 2022-04-15 | 瞬联软件科技（北京）有限公司 | Self-checking method and self-checking device for vehicle-mounted machine test |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109240261B (en) * | 2018-09-10 | 2020-12-15 | 一汽解放汽车有限公司 | HIL (hardware-in-the-loop) testing method for vehicle networking performance testing |
| CN109240261A (en) * | 2018-09-10 | 2019-01-18 | 汽解放汽车有限公司 | A kind of HIL test method for car networking performance test |
| CN109901559A (en) * | 2019-03-29 | 2019-06-18 | 北京经纬恒润科技有限公司 | A kind of T-BOX test macro and method |
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| CN110429990A (en) * | 2019-07-08 | 2019-11-08 | 北京汽车股份有限公司 | The EMC testing method and equipment of vehicle-mounted T-Box |
| CN111141531A (en) * | 2019-12-30 | 2020-05-12 | 重庆长安汽车股份有限公司 | TBOX admission detection method |
| CN111464408A (en) * | 2020-03-17 | 2020-07-28 | 创驱（上海）新能源科技有限公司 | Fully-configured vehicle machine and T-BOX testing device and testing method thereof |
| CN111880508A (en) * | 2020-06-24 | 2020-11-03 | 东风电驱动系统有限公司 | Automatic calibration and test method and device for T-box parameters |
| CN111880509A (en) * | 2020-06-24 | 2020-11-03 | 东风电驱动系统有限公司 | Diagnosis support and diagnosis ready state analysis method and device for national six-engine |
| CN111880509B (en) * | 2020-06-24 | 2021-10-08 | 东风电驱动系统有限公司 | Diagnosis support and diagnosis ready state analysis method and device for national six-engine |
| CN112203251A (en) * | 2020-09-11 | 2021-01-08 | 福建瑶光智能科技有限公司 | TBOX automatic testing method and device realized by using cascade mode |
| CN112382894A (en) * | 2020-10-30 | 2021-02-19 | 麦腾物联网技术有限公司 | Vehicle debugging circuit and method |
| CN112382894B (en) * | 2020-10-30 | 2022-04-15 | 麦腾物联网技术有限公司 | Vehicle debugging circuit and method |
| CN114363229A (en) * | 2022-01-05 | 2022-04-15 | 瞬联软件科技（北京）有限公司 | Self-checking method and self-checking device for vehicle-mounted machine test |
| WO2023131073A1 (en) * | 2022-01-05 | 2023-07-13 | 瞬联软件科技（北京）有限公司 | Self-checking method and apparatus for head unit testing |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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