CN106841886A - A kind of BMS burn-in tests monitoring system and its application apparatus - Google Patents
A kind of BMS burn-in tests monitoring system and its application apparatus Download PDFInfo
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- CN106841886A CN106841886A CN201611262704.1A CN201611262704A CN106841886A CN 106841886 A CN106841886 A CN 106841886A CN 201611262704 A CN201611262704 A CN 201611262704A CN 106841886 A CN106841886 A CN 106841886A
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- bms
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
Abstract
The present invention provides a kind of BMS burn-in tests monitoring system and its application apparatus, the test cell for carrying out is repeated several times by setting, test every time completes to carry out test cell next time again after the time interval of setting, and by test cell modularization, including BMS identification information typings module, automatic switching module, test information transmission modular, test information display module and test information storage module.Each system module cooperates, and realizes automatic test, meets testing requirement and improves testing efficiency.
Description
Technical field
The present invention relates to battery management system testing field, more particularly, to a kind of BMS burn-in tests monitoring system and
Its application apparatus.
Background technology
In BMS productions, the residual stress of its board production process, SMT high temperature and participate in solvent unfavorable is caused to BMS
Influence so that BMS mass becomes unreliable, performance becomes unstable.In order to improve BMS production reliabilities, eliminate residual stress,
SMT high temperature and participate in the influence of solvent, it is ensured that the quality of BMS, the life-span of BMS is reached expeced time, BMS products are going out
Need to carry out BMS burn-in test before factory, burn-in test simulates the actual working environment of BMS, and burn-in test is carried out to BMS,
Ability shipment after test passes, test failure further analyzes poor prognostic cause.
, generally be placed on BMS in aging cabinet by existing burn-in test, is its energization, makes BMS in running order, so
Aging cabinet is respectively provided with the environment of high temperature or low temperature afterwards, BMS in the high temperature or low temperature environment of certain duration, timing
After spilling, BMS is taken out, be allowed to cool at normal temperatures, this aging cabinet can not carry out implementation prison in test process to BMS
Whether control, its test case is normal, and how testing progress is not known, test not enough automation, testing efficiency is low.
The content of the invention
In view of this, the present invention is solved in the prior art, the test process of the burn-in test of multiple BMS, test case, survey
Examination data and test result are unable to the problem of on-line monitoring, real time inspection, there is provided a kind of automatic test, on-line monitoring, can be real
When check or review BMS burn-in tests data and the BMS burn-in tests monitoring system and its application apparatus of result.
In order to solve the above technical problems, the technical scheme that the present invention is provided is：A kind of BMS burn-in tests monitoring system, bag
The test cell for being repeated several times and carrying out is included, the test cell includes：
BMS identification information typing modules：The identification information of typing BMS to be tested, for follow-up work provides positioning and Data Matching
Foundation；
Test information transmission modular：The match information of transmission identification information and test information；
Test information display module：The match information of display test acquisition simultaneously shows gathering information；
Test information storage module：All match informations are carried out into storage for calling；
The test cell repeats in after the time interval of setting.
By performing BMS identification information typing module typing bar code information, while the multiple BMS to be tested of test, will test
Data are associated with corresponding bar code information, every test information are shown by performing test information display module, by performing survey
Each test information Store is supplied to call by examination information storage module, and is set interval between each test cell, without artificial
Pick and place, retest carried out automatically, solve the problems, such as existing burn-in test cannot on-line monitoring, realize automatic test,
Line is monitored, and real time inspection or reviews the burn-in test data and result of BMS.
Preferably, the BMS identification informations typing module includes：Each BMS configuration barcodes to be tested is given, will be to be tested
The bar code barcode scanning typing of BMS is manually entered.By configuration barcodes, identity information is set to each BMS to be tested, for follow-up survey
Examination information is associated one by one.
Preferably, the test information transmission modular includes：The BMS of acquisition is tested into information by the special CAN lines that communicate
Transmit to host computer.Realize that host computer treats the monitoring of the test data of test b MS.
Preferably, the test information display module includes：By the test information correspondence bar of each test cell for repeating
Code division is not shown that the test information includes test mode, the location number of BMS, bar code, test process and test result.
Test information matches are shown, the visualization of on-line monitoring is realized, the burn-in test situation of BMS can be in time understood.
Preferably, the test information storage module includes：By the test information correspondence bar of each test cell for repeating
Code division is not stored and for calling, and storage mode includes that the corresponding bar code of multiple Position Numbers and the entirety of test result are deposited
Storage, also including the corresponding bar code of single Position Number so the separate storage of test information.Automatically save test data, foundation
BMS products bar code can review burn-in test data, improve operating efficiency.
Preferably, the test cell includes the automatic switching module of the BMS access tests that selection need to be tested.By system
The BMS to be tested for accessing is controlled to be tested and monitored test mode, after performing a test cell, cut-out test, setting
Test is accessed after time interval, without BMS is taken out, controls its retest and monitoring to obtain data, test effect by system
Rate is high, and monitoring process is more simple.
The application apparatus of above-mentioned BMS burn-in test monitoring systems, including BMS to be tested and host computer, the host computer
The port that starts for connecting BMS to be tested by relay control panel selects to access the BMS to be tested of test, and the host computer passes through
The special CAN lines that communicate are connected with the com port communication of BMS to be tested.Host computer controls to access test by relay control panel
BMS on relevant position, the test period to BMS control effectively.The test of BMS is obtained by the special CAN lines that communicate
Information, realizes on-line monitoring.
Preferably, the host computer is also connected with barcode scanning instrument.Can directly be recorded using Quick Response Code barcode scanning instrument or bar code barcode scanning instrument
Enter the bar code information of BMS to be tested, more convenience and high-efficiency.
Preferably, the host computer is also connected as BMS to be tested with the test port of BMS to be tested and provides virtual power supply.
For BMS collections monomer data provide simulation battery core voltage, comprehensive simulated, test data is more reliable.
Preferably, the BMS to be tested is also connected with power supply unit for BMS provides working power.
Compared with prior art, the invention has the advantages that：
The present invention provides a kind of BMS burn-in tests monitoring system and its application apparatus, automatic test state, automatic switchover BMS
Burn-in test is carried out, is monitored and is automatically saved test data and result automatically, realize test automation, intellectuality, additionally it is possible to be same
When burn-in test is carried out to multiple BMS, testing efficiency is high, simultaneous display test data and test result, by the non-defective unit of BMS and not
Non-defective unit makes a distinction, and prevents defective products from flowing into next process；Test data is automatically saved, can be chased after according to BMS products bar code
Trace back burn-in test data, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the application apparatus structural representation of embodiment of the present invention BMS burn-in test monitoring systems.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that being carried out further to the present invention below in conjunction with accompanying drawing and embodiment
Describe in detail.
Embodiment 1
A kind of BMS burn-in tests monitoring system, the test cell for carrying out is repeated several times by setting, and test every time is completed in setting
Time interval after carry out again next time test cell, and by test cell modularization, including BMS identification information typing moulds
Block, automatic switching module, test information transmission modular, test information display module and test information storage module.Each system mould
Block cooperates, and realizes automatic test, meets testing requirement and improves testing efficiency.
Wherein, specific test process is as follows：
BMS identification information typing modules：Each BMS configuration barcodes to be tested is given, during activation system, in the display interface of host computer
The bar code of each BMS to be tested to be tested is manually entered in " input product bar code " dialog box of ejection or by scanner
Typing is scanned to the bar code or Quick Response Code on BMS, the product bar code to each BMS is correspondingly arranged streamlined Position Number,
The quantity simultaneous display of BMS tests is on the display interface of host computer.
The time interval of number of repetition and each test cell operation of test cell is set：After operator's activation system,
Set interval by display interface, system automatic Memory test interval, after the completion of each test cell, system is opened
Dynamic timer, the duration of timing is the time interval of setting, when timer overflows, next test cell is performed at once.
Test information transmission modular：The special CAN lines of open communication, proceed by BMS burn-in tests, will test voltage,
The information such as electric current and temperature is correspondingly formed match information and is sent to host computer by the special CAN lines that communicate with BMS bar codes.
Test information display module：Indicator lamp is shown on the display interface of host computer, one position of each BMS bar code correspondence
The indicator lamp put, indicator lamp is that the BMS that green is then represented on the position is normally carried out test, and indicator lamp is that red then expression should
There is test exception in BMS on position, has stopped test.Host computer simultaneous display BMS burn-in test states, can check survey
Examination data：Click on the indicator lamp on interface, the corresponding BMS burn-in tests condition prompting frame of ejection, including test mode, BMS
Location number, bar code, test process, can check the data for having completed test during BMS burn-in tests, wherein, test
State include it is to be tested, test in, test complete, test forbid；The test for being shown as showing single BMS completions of test process
, the testing time of proper testing and there is the testing time of abnormality test in number of times, can in time recognize the burn-in test feelings of BMS
Condition.
Test information storage module：Test data and test result carry out data preservation with corresponding BMS products bar code.
In test process, test data can be at any time checked, if it is desired to the BMS test datas before checking, can open corresponding BMS correspondences
The document of product bar code.
Automatic switching module：Host computer connects multiple BMS to be tested simultaneously, is controlled respectively by switch to be tested with each
The connection of BMS, in test process, the BMS belonging positions to be tested numbering tested as needed, control connection relevant position numbering
On BMS to be tested；After the completion of one test cell, connection of the cut-out to corresponding BMS to be tested, in the time interval of setting
After spilling, reconnect corresponding BMS to be tested and start next test cell；When test result is failure, cuts off this and treat
The connection of test b MS, stops the test to the BMS to be tested.
When carrying out burn-in test, BMS upper plates quantity to be tested need to be only set, BMS identification information typing module typings are performed
BMS bar code information, sets burn-in test time and the test frequency, opens communication CAN lines, starts BMS burn-in tests, by performing
Test information is associated and is sent to host computer by test information transmission modular with BMS bar codes to be tested, and host computer is by performing test
Information display module, progress, process and result data in display interface display burn-in test；By performing test information Store
Module preserves the test data and result of each BMS bar codes association to be tested.By after setting first, without changing test ginseng
During number, direct open system is only needed to enter automatic test state, automatic switchover BMS carries out burn-in test monitoring, automatically
Test data and result are preserved, test data is monitored automatically by burn-in test process, will be understood that BMS burn-in tests
Test mode, testing time, simultaneous display test data and test result, non-defective unit and defective products are made a distinction, and prevent bad
Product flow into lower one station；After the completion of burn-in test, before shipment, batch BMS, only can shipment, section with sampling observation without full inspection
The testing time is saved.
Embodiment 2
As shown in figure 1, a kind of application apparatus of BMS burn-in tests monitoring system, including BMS to be tested and host computer, it is described on
The communication interface of position machine selects to access the BMS to be tested of test by the port that starts that relay control panel connects BMS to be tested,
Relay control panel receives the system command of host computer, and execute instruction controls closure or the disconnection of each BMS to be tested, closure
The BMS to be tested of relay connection starts work, and system is monitored to the BMS to be tested, and the relay connection of disconnection is treated
Test b MS does not work；The communication interface of the host computer is by special CAN lines and the com port communication of BMS to be tested of communicating
Connection, the special CAN lines that communicate are communicated with BMS to be tested, and the job information of BMS to be tested is returned into host computer and in host computer
Shown on working interface；Host computer also connects the test port of BMS to be tested for it provides virtual power supply by communication interface, is
BMS collection monomer data provide simulation battery core voltage；BMS to be tested is also connected with power supply unit, for BMS provides working power；
Host computer connects barcode scanning instrument, can connect Quick Response Code barcode scanning instrument or bar code barcode scanning instrument, the typing BMS to be tested by way of barcode scanning
Bar code；Host computer is provided with display screen, and test process and test result are shown and supply operator by the display interface on display screen
Check.
It is above wherein specific implementation of the invention, its description is more specific and detailed, but can not therefore manage
Solution is the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, not departing from
On the premise of present inventive concept, various modifications and improvements can be made, these obvious alternative forms belong to this hair
Bright protection domain.
Claims (10)
1. a kind of BMS burn-in tests monitoring system, it is characterised in that including the test cell for carrying out, the test is repeated several times
Unit includes：
BMS identification information typing modules：The identification information of typing BMS to be tested, for follow-up work provides positioning and Data Matching
Foundation；
Test information transmission modular：The match information of transmission identification information and test information；
Test information display module：The match information of display test acquisition simultaneously shows gathering information；
Test information storage module：All match informations are carried out into storage for calling；
The test cell repeats in after the time interval of setting.
2. BMS burn-in tests monitoring system according to claim 1, it is characterised in that the BMS identification informations typing mould
Block includes：Each BMS configuration barcodes to be tested is given, by the bar code barcode scanning typing of BMS to be tested or is manually entered.
3. BMS burn-in tests monitoring system according to claim 2, it is characterised in that the test information transmission modular
Including：The BMS tests information of acquisition is transmitted to host computer by the special CAN lines that communicate.
4. BMS burn-in tests monitoring system according to claim 3, it is characterised in that the test information display module
Including：The test information correspondence bar code of each test cell for repeating is shown that the test information includes test respectively
State, the location number of BMS, bar code, test process and test result.
5. BMS burn-in tests monitoring system according to claim 4, it is characterised in that the test information storage module
Including：The test information correspondence bar code of each test cell for repeating is stored respectively and for calling, storage mode is included
The global storage of the corresponding bar code of multiple Position Numbers and test result, also including the corresponding bar code of single Position Number so surveying
The separate storage of examination information.
6. BMS burn-in tests monitoring system according to claim 1, it is characterised in that the test cell includes selection
The BMS that need to be tested accesses the automatic switching module of test.
7. the application apparatus of the BMS burn-in test monitoring systems described in any one of claim 1~6, it is characterised in that including
BMS to be tested and host computer, the host computer are selected to access and surveyed by the startup port that relay control panel connects BMS to be tested
The BMS to be tested of examination, the host computer is connected by the special CAN lines that communicate with the com port communication of BMS to be tested.
8. the application apparatus of BMS burn-in tests monitoring system according to claim 7, it is characterised in that the host computer
It is also connected with barcode scanning instrument.
9. the application apparatus of BMS burn-in tests monitoring system according to claim 7, it is characterised in that the host computer
BMS to be tested is also connected as with the test port of BMS to be tested virtual power supply is provided.
10. the application apparatus of BMS burn-in tests monitoring system according to claim 7, it is characterised in that described to be tested
BMS is also connected with power supply unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611262704.1A CN106841886A (en) | 2016-12-30 | 2016-12-30 | A kind of BMS burn-in tests monitoring system and its application apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611262704.1A CN106841886A (en) | 2016-12-30 | 2016-12-30 | A kind of BMS burn-in tests monitoring system and its application apparatus |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463974A (en) * | 2017-08-18 | 2017-12-12 | 华南理工大学 | A kind of test data of reliability test process and the full source tracing method of instrument |
| CN107884719A (en) * | 2017-11-08 | 2018-04-06 | 江苏悦达新能源电池有限公司 | A kind of battery bag function detecting system based on GPRS |
| CN108845245A (en) * | 2018-07-03 | 2018-11-20 | 长虹美菱股份有限公司 | A kind of refrigerator safety performance test macro and its test method |
| CN109298271A (en) * | 2018-11-23 | 2019-02-01 | 无锡恩梯量仪科技有限公司 | A kind of BMS automatic aging test macro |
| CN111366799A (en) * | 2020-02-28 | 2020-07-03 | 威胜信息技术股份有限公司 | Terminal device function detection method and system |
| CN112433142A (en) * | 2020-11-13 | 2021-03-02 | 上海时代之光照明电器检测有限公司 | Intelligent LED light source board life test system |
| CN113406424A (en) * | 2021-07-09 | 2021-09-17 | 深圳前海骁客影像科技设计有限公司 | Aging test system and method |
| CN114236294A (en) * | 2021-12-21 | 2022-03-25 | 知辛电子科技(苏州)有限公司 | Aging test method for photoelectric control product |
| CN116609601A (en) * | 2023-05-24 | 2023-08-18 | 广州市方瞳科技有限责任公司 | Aging test method and equipment for new energy automobile battery management system |
| CN114236294B (en) * | 2021-12-21 | 2024-04-30 | 知辛电子科技(苏州)有限公司 | Aging test method for photoelectric control product |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463974A (en) * | 2017-08-18 | 2017-12-12 | 华南理工大学 | A kind of test data of reliability test process and the full source tracing method of instrument |
| CN107884719A (en) * | 2017-11-08 | 2018-04-06 | 江苏悦达新能源电池有限公司 | A kind of battery bag function detecting system based on GPRS |
| CN108845245A (en) * | 2018-07-03 | 2018-11-20 | 长虹美菱股份有限公司 | A kind of refrigerator safety performance test macro and its test method |
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| CN112433142A (en) * | 2020-11-13 | 2021-03-02 | 上海时代之光照明电器检测有限公司 | Intelligent LED light source board life test system |
| CN113406424A (en) * | 2021-07-09 | 2021-09-17 | 深圳前海骁客影像科技设计有限公司 | Aging test system and method |
| CN114236294A (en) * | 2021-12-21 | 2022-03-25 | 知辛电子科技(苏州)有限公司 | Aging test method for photoelectric control product |
| CN114236294B (en) * | 2021-12-21 | 2024-04-30 | 知辛电子科技(苏州)有限公司 | Aging test method for photoelectric control product |
| CN116609601A (en) * | 2023-05-24 | 2023-08-18 | 广州市方瞳科技有限责任公司 | Aging test method and equipment for new energy automobile battery management system |
| CN116609601B (en) * | 2023-05-24 | 2024-01-19 | 广州市方瞳科技有限责任公司 | Aging test method and equipment for new energy automobile battery management system |
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Application publication date: 20170613 |
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