CN107426052A - A kind of automobile T BOX method of testings - Google Patents
A kind of automobile T BOX method of testings Download PDFInfo
- Publication number
- CN107426052A CN107426052A CN201710615520.7A CN201710615520A CN107426052A CN 107426052 A CN107426052 A CN 107426052A CN 201710615520 A CN201710615520 A CN 201710615520A CN 107426052 A CN107426052 A CN 107426052A
- Authority
- CN
- China
- Prior art keywords
- box
- burning
- cell
- money
- mobile phone
- 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.)
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
A kind of automobile T BOX method of testings, including step：Burning ST chip testing programs, burning FREESCALE test programs；Encryption chip encrypted word, burning ST chip functions programs, burning FREESCALE function programs are recorded by network attached encryption machine burning；15 IMEI numbers of product are read, cell-phone number is supplemented in generation 11 of tabling look-up with money, printed product Part No., product I MEI and supplements cell-phone number with money to label；After labelling to T BOX shells, OA systems are logged in；Cell-phone number, VIN codes, Motor Number are supplemented in scanning T BOXIMEI, scanning with money, upload data；Product I MEI is scanned using super authority testing mobile phone, and binds the mobile phone, T BOX functions are tested on request using the mobile phone；Test is completed, unbinds T BOX and super authority testing mobile phone.
Description
Technical field
The invention belongs to Automobile Measuring Techniques field, more particularly to a kind of automobile T-BOX method of testings.
Background technology
Vehicle-carrying communication box (Telematics-Box, abbreviation T-BOX), the T-BOX in car networking can be realized for long-range
Start vehicle, open air-conditioning, adjustment seat to correct position and with the function such as other communication apparatus communications.Car networking system bag
Containing four parts, main frame, vehicle-mounted T-BOX, cell phone application and background system.The audio-visual amusement that main frame is mainly used in, and information of vehicles
Display；Vehicle-mounted T-BOX is mainly used in communicating with background system/cell phone application, realizes that the information of vehicles of cell phone application is shown and control.
However, in vehicle-mounted T-BOX research and development manufacturing process, the test for vehicle-mounted T-BOX can only use traditional side
Formula, without matched intellectualized detection device.In functional test, it is necessary to meet the condition of output, step is more, speed
Slowly, easy test leakage.
The content of the invention
A kind of automobile T-BOX method of testings, T-BOX are used for：
Control vehicle launch and close engine, open and close vehicle window, open and close air-conditioning；
Whether enquiring vehicle locks, enquiring vehicle position information, inquiry vehicle interior temperature, enquiring vehicle oil mass；And
Vehicle collision is alarmed,
For T-BOX method of testing, including step：
S101, burning ST chip testing programs, burning FREESCALE test programs, ST chips and FREESCALE chips are
T-BOX Master control chip, ST chips Master Communications and encryption function, FREESCALE chip master control Body Controls and vehicle shape
State query function, to two chips burning test program, test the input and output hardware state corresponding to two chips；
S102, encryption chip encrypted word, burning ST chip functions programs, burning are recorded by network attached encryption machine burning
FREESCALE function programs；
S103, read 15 IMEI numbers of product, table look-up generation 11 supplement cell-phone number with money, this supplement with money cell-phone number be and each
The unique handset number of TBOX bindings, carries out remote control, each TBOX has a unique cell-phone number with 4G network signals；
S104, printed product Part No., product I MEI and supplements cell-phone number with money to label；
S105, label to T-BOX shells, log in OA systems, OA systems are a set of Database Systems, are to be specifically used to
Bind each car VIN codes, Motor Number, TBOX mobile phone numbers, be a set of binding data Database Systems；
S106, scanning T-BOXIMEI, scanning supplement cell-phone number, VIN codes, Motor Number with money, data are uploaded, scanning
T-BOX IMEI number, scanning are supplemented cell-phone number, VIN codes, Motor Number with money and uploaded to inside OA systems；
S107, product I MEI is scanned using super authority testing mobile phone, and bind the mobile phone, being pressed using the mobile phone will
Seek test T-BOX functions；
S108, test are completed, unbind T-BOX and super authority testing mobile phone.
T-BOX test protocol includes：
Communication baud rate=19200, navigate baud rate=115200SUM=DB1+DB2 ...+DB20
Using vehicle-mounted T-BOX, the communication interface of itself realizes data exchange to the present invention, improves the accuracy of data.Pass through survey
Examination code can conveniently obtain the state for the hardware circuit that part traditional test can not obtain, and hardware is tested without increasing.Pass through
Communication interface to T-BOX send pressure output order, periphery to it is all output sample, improve T-BOX test it is reliable
Degree, reduces the output condition needed for common test.
The advantages of testing scheme/platform of the present invention, includes：
1：Data exchange is realized using the communication interface of product itself, improves the accuracy of data.
2：The state for the hardware circuit that part traditional test can not obtain can be conveniently obtained by testing code, without increasing
Add test hardware.Pressure output order is sent to T-BOX by communication interface, periphery samples to all outputs, improves T-
The reliability of BOX test, reduce the output condition needed for common test.
3：Test system integrated level is high, will encrypt, and burning, test is integrated in one, reduce in production process it is artificial because
Quality problems caused by element, production cost is reduced, improve production efficiency.
Brief description of the drawings
Fig. 1 is the testing process schematic diagram of the present invention.
Embodiment
As shown in figure 1, a kind of automobile T-BOX method of testings, T-BOX are used for：Control vehicle launch and close engine, open
With closing vehicle window, opening and closing air-conditioning；Whether enquiring vehicle locks, enquiring vehicle position information, inquiry vehicle interior temperature, inquiry
Vehicle fuel quantity；And vehicle collision alarm,
For T-BOX method of testing, including step：
S101, burning ST chip testing programs, burning FREESCALE test programs, ST chips and FREESCALE chips are
T-BOX Master control chip, ST chips Master Communications and encryption function, FREESCALE chip master control Body Controls and vehicle shape
State query function, to two chips burning test program, test the input and output hardware state corresponding to two chips；
S102, encryption chip encrypted word, burning ST chip functions programs, burning are recorded by network attached encryption machine burning
FREESCALE function programs；
S103, read 15 IMEI numbers of product, table look-up generation 11 supplement cell-phone number with money, this supplement with money cell-phone number be and each
The unique handset number of TBOX bindings, carries out remote control, each TBOX has a unique cell-phone number with 4G network signals；
S104, printed product Part No., product I MEI and supplements cell-phone number with money to label；
S105, label to T-BOX shells, log in OA systems, OA systems are a set of Database Systems, are to be specifically used to
Bind each car VIN codes, Motor Number, TBOX mobile phone numbers, be a set of binding data Database Systems；
S106, scanning T-BOXIMEI, scanning supplement cell-phone number, VIN codes, Motor Number with money, data are uploaded, scanning
T-BOX IMEI number, scanning are supplemented cell-phone number, VIN codes, Motor Number with money and uploaded to inside OA systems；
S107, product I MEI is scanned using super authority testing mobile phone, and bind the mobile phone, being pressed using the mobile phone will
Seek test T-BOX functions；
S108, test are completed, unbind T-BOX and super authority testing mobile phone.
Technical scheme after all functional tests finish, passes through network according to the particularity of T-BOX products
Encryption equipment is connected, word write-in is encrypted, then the formal proceedings of two main control chips of burning.Have in each T-BOX product
One unique IMEI number, corresponding cell-phone number is found by tabling look-up, by data upload server.
Partial code of the present invention is as follows.
Hardware input test code：
Hardware output test code：
LIN lines are tested：
Gps signal is tested：
Claims (2)
1. a kind of automobile T-BOX method of testings, T-BOX are used for：
Control vehicle launch and close engine, open and close vehicle window, open and close air-conditioning；
Whether enquiring vehicle locks, enquiring vehicle position information, inquiry vehicle interior temperature, enquiring vehicle oil mass；And
Vehicle collision is alarmed,
For T-BOX method of testing, including step：
S101, burning ST chip testing programs, burning FREESCALE test programs, ST chips and FREESCALE chips are T-
BOX Master control chip, ST chips Master Communications and encryption function, FREESCALE chip master control Body Controls and vehicle-state
Query function, to this two chips burning test program, test the input and output hardware state corresponding to two chips；
S102, encryption chip encrypted word, burning ST chip functions programs, burning are recorded by network attached encryption machine burning
FREESCALE function programs；
S103,15 IMEI numbers of product are read, cell-phone number is supplemented in generation 11 of tabling look-up with money, and this, which supplements cell-phone number with money, is and each TBOX
The unique handset number of binding, remote control is carried out with 4G network signals, each TBOX has a unique cell-phone number；
S104, printed product Part No., product I MEI and supplements cell-phone number with money to label；
S105, label to T-BOX shells, log in OA systems, OA systems are a set of Database Systems, are to be specifically used to bind
The VIN codes of each car, Motor Number, TBOX mobile phone numbers, be a set of binding data Database Systems；
S106, scanning T-BOXIMEI, scanning supplement cell-phone number, VIN codes, Motor Number with money, data are uploaded, the T-BOX of scanning
IMEI number, scanning supplements cell-phone number, VIN codes, Motor Number with money and uploads to inside OA systems；
S107, product I MEI is scanned using super authority testing mobile phone, and bind the mobile phone, surveyed on request using the mobile phone
Try T-BOX functions；
S108, test are completed, unbind T-BOX and super authority testing mobile phone.
2. automobile T-BOX method of testings as claimed in claim 1, it is characterised in that T-BOX test protocol includes：
Communication baud rate=19200, navigation baud rate=115200 SUM=DB1+DB2 ...+DB20
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615520.7A CN107426052A (en) | 2017-07-26 | 2017-07-26 | A kind of automobile T BOX method of testings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615520.7A CN107426052A (en) | 2017-07-26 | 2017-07-26 | A kind of automobile T BOX method of testings |
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| Publication Number | Publication Date |
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| CN107426052A true CN107426052A (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710615520.7A Pending CN107426052A (en) | 2017-07-26 | 2017-07-26 | A kind of automobile T BOX method of testings |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803585A (en) * | 2018-09-11 | 2018-11-13 | 安徽江淮汽车集团股份有限公司 | A kind of test method and system of T-BOX controllers |
| CN109030994A (en) * | 2018-06-29 | 2018-12-18 | 北京经纬恒润科技有限公司 | A kind of test method and system |
| 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 |
| CN110531713A (en) * | 2019-08-07 | 2019-12-03 | 北京全路通信信号研究设计院集团有限公司 | Column control veneer automatic manufacturing test method and system based on industrial robot |
| CN111141531A (en) * | 2019-12-30 | 2020-05-12 | 重庆长安汽车股份有限公司 | TBOX admission detection method |
| CN113014444A (en) * | 2020-11-23 | 2021-06-22 | 杭州安芯物联网安全技术有限公司 | Internet of things equipment production test system and safety protection method |
-
2017
- 2017-07-26 CN CN201710615520.7A patent/CN107426052A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030994A (en) * | 2018-06-29 | 2018-12-18 | 北京经纬恒润科技有限公司 | A kind of test method and system |
| CN108803585A (en) * | 2018-09-11 | 2018-11-13 | 安徽江淮汽车集团股份有限公司 | A kind of test method and system of T-BOX controllers |
| 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 |
| CN109901559B (en) * | 2019-03-29 | 2021-02-23 | 北京经纬恒润科技股份有限公司 | T-BOX test system and method |
| CN110531713A (en) * | 2019-08-07 | 2019-12-03 | 北京全路通信信号研究设计院集团有限公司 | Column control veneer automatic manufacturing test method and system based on industrial robot |
| CN110531713B (en) * | 2019-08-07 | 2021-05-11 | 北京全路通信信号研究设计院集团有限公司 | Automatic production test method and system for train control single board based on industrial robot |
| CN111141531A (en) * | 2019-12-30 | 2020-05-12 | 重庆长安汽车股份有限公司 | TBOX admission detection method |
| CN113014444A (en) * | 2020-11-23 | 2021-06-22 | 杭州安芯物联网安全技术有限公司 | Internet of things equipment production test system and safety protection method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171201 |