CN108550297A - A kind of online fault detect training of pure electric automobile and checking system - Google Patents
A kind of online fault detect training of pure electric automobile and checking system Download PDFInfo
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- CN108550297A CN108550297A CN201810685307.8A CN201810685307A CN108550297A CN 108550297 A CN108550297 A CN 108550297A CN 201810685307 A CN201810685307 A CN 201810685307A CN 108550297 A CN108550297 A CN 108550297A
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- 238000012549 training Methods 0.000 title claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000011156 evaluation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a kind of online fault detect training of pure electric automobile and checking systems, including server, client, bluetooth communication, microcontroller and simulated failure control node unit；The server is connect with client communication, and the client is connect by bluetooth communication with single chip communication, and the microcontroller is connect with simulated failure control node unit communication.The present invention can enter this system by administrator or teacher and examinee's permission is first arranged, and select setting training or examination patterns.Being selected as training mode then can manual setting or recovery failure.Under examination patterns, system can automated randomized generation failure topic, corresponding failure is set automatically by Bluetooth control in real vehicle.
Description
Technical field
The present invention relates to a kind of online fault detect training of pure electric automobile and checking systems.
Background technology
Currently, the popularization with China to new-energy automobile industry, ev industry is grown rapidly, and consumption market is quick
Expansion.And as training organization and institution of higher learning for, traditional vehicle teaching equipment has been unable to meet modern each colleges and universities' culture
The demand of the vapour core pump talent.Meanwhile carrying out fault setting on real vehicle and restoring extremely inconvenient, so that vapour traditional in the past
Vehicle trouble hunting teaching equipment is most of with bench type, and based on separate type, student cannot then carry out true auto repair work
Process cannot go to be familiar with complete vehicle structure, auto electrical appliance and circuit bundle distribution etc. during trouble hunting.It is each at this stage
The auto repair real training education that large and medium-sized universities and colleges carry out is carried out around fuel vehicle so that the real training of new-energy automobile educates body
System and educational equipment produce huge blank, and in comparison, detection and the fuel-engined vehicle of electric vehicle have dramatically different, answer
Frontier is opened up with new technology, will necessarily become following development trend, and the fast development of new-energy automobile industry, to repair
The quantity and technical ability of personnel is proposed new requirement, and vast market prospect is brought for the development of automobile maintenance industry.
Invention content
Purpose of the present invention is to provide a kind of online fault detect training of pure electric automobile in view of the defects existing in the prior art
With checking system, the present invention to achieve the above object, adopts the following technical scheme that：A kind of online fault detect instruction of pure electric automobile
White silk and checking system, including server, client, bluetooth communication, microcontroller and simulated failure control node unit；It is described
Server is connect with client communication, and the client is connect by bluetooth communication with single chip communication, the microcontroller
It is connect with simulated failure control node unit communication.
Further, the request that the server is responsible for data base administration, handles client；The client is responsible for offer
The operation interface of user, service logic interact with server realization and provide a user data.
Further, the client includes：System management module, evaluation module and data inquiry module.
Further, the system management module is mainly entered by administrator or teacher, for examinee's permission to be arranged, is selected
Setting training or examination patterns.
Further, the evaluation module include login system, examination countdown, random question question, automatic fault setting with
It removes and scene photograph acquires, and entire examination procedures system is automatically performed；The database query module has examinee's login
Information verification, result of appraisal inquiry and export.
Further, the microcontroller is mainly responsible for the command signal that processing bluetooth communication receives, and takes phase
The node control action answered.
Further, the simulated failure control node unit is opened a way using relay, short circuit and virtual connection failure are set
It sets；Wherein, the virtual connection failure is realized using normally opened relay and the series connection of two-way relay, wherein wherein the one of two-way relay
Road is connected to virtual connection switch with resistor.
Beneficial effects of the present invention：The present invention can enter this system by administrator or teacher and examinee's permission is first arranged, and select
Select setting training or examination patterns.Being selected as training mode then can manual setting or recovery failure.Under examination patterns, system can be certainly
Dynamic random generation failure topic, corresponding failure is arranged automatically by Bluetooth control in real vehicle.
Description of the drawings
The allomeric function structural schematic diagram of Fig. 1 present invention.
The microcontroller STM32F103 minimum system structural schematic diagrams of Fig. 2 present invention.
The workflow schematic diagram of Fig. 3 present invention.
Specific implementation mode
Shown in Fig. 1, Fig. 2, a kind of online fault detect training of pure electric automobile and checking system, including service are disclosed
Device, client, bluetooth communication, microcontroller and simulated failure control node unit；The server connects with client communication
It connects, the client is connect by bluetooth communication with single chip communication, the microcontroller and simulated failure control node list
Member communication connection.
Specifically, according to design function needs, this system structure includes mainly the interfaces Android client UI, Bluetooth communication mould
Block, singlechip controller and failed controlling node etc., global design block diagram are as follows：
1, server
The request that server is responsible for data base administration, handles Android client, such as student information management respond user's registration and step on
Request, the management of failure problem data, the storage of student's result of appraisal data and remotely presentation etc. of record.
2, Client Design
Client is responsible for providing the operation interface of user, and service logic interacts with server realization and provides a user data.This
System client user-interface design is divided into three zones module：System management module, evaluation module, data inquiry module.
Setting training or examination may be selected mainly by administrator or teacher into examinee's permission can be arranged in system management module
Pattern.
Evaluation module includes login system, examination countdown, random question question, automatic fault setting and removing, scene photograph
Acquire function etc..Entire examination procedures system is automatically performed, and on the scene without teacher in principle, wherein photo acquisition replaces in order to prevent
It examines and is arranged.
Database query module has the functions such as the verification of examinee's log-on message, result of appraisal inquiry and export.
3, bluetooth communication
Communication distance is usually no more than 10m when due to on-site assessment, so this programme is using small, lower-cost bluetooth is logical
Believe module.
4, microcontroller
Microcontroller is mainly responsible for the command signal that processing bluetooth receives and corresponding node control is taken to act.In order to increase more
More malfunctioning nodes is convenient for later this system function upgrading, and this programme is quasi- to use STM32F103 microcontrollers, STM32F103 monolithics
Machine minimum system is as shown in Figure 2.
5, failed controlling node
Failed controlling node opened a way using relay, short circuit and virtual connection fault setting.Virtual connection failure using normally opened relay,
The series connection of two-way relay realizes that the virtual connection that is wherein connected to all the way with resistor of wherein two-way relay switchs.
The present invention enters this system by administrator or teacher and examinee's permission is first arranged, and selects setting training or examination mould
Formula.Being selected as training mode then can manual setting or recovery failure.Under examination patterns, system can automated randomized generation failure topic
Corresponding failure is arranged automatically by Bluetooth control in real vehicle for mesh.
In use, acquiring photo after student login system, simultaneously failure is arranged in system random question question automatically, and examination countdown is opened
It opens, entire assessment procedure figure is as shown in Figure 3.Student completes to fill in work order in client after fault point is detected, and completes fault point and sentences
Break and select correct rear system automatically by wireless network recovery failure, while recording student information and the result of appraisal.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of online fault detect training of pure electric automobile and checking system, which is characterized in that including server, client,
Bluetooth communication, microcontroller and simulated failure control node unit；The server is connect with client communication, the client
End is connect by bluetooth communication with single chip communication, and the microcontroller is connect with simulated failure control node unit communication.
2. a kind of online fault detect training of pure electric automobile and checking system as described in claim 1, which is characterized in that institute
State the request that server is responsible for data base administration, handles client；The client is responsible for providing the operation interface of user, business
Logic interacts with server realization and provides a user data.
3. a kind of online fault detect training of pure electric automobile and checking system as described in claim 1, which is characterized in that institute
Stating client includes：System management module, evaluation module and data inquiry module.
4. a kind of online fault detect training of pure electric automobile and checking system as described in claim 1, which is characterized in that institute
It states system management module mainly to be entered by administrator or teacher, for examinee's permission, selection setting training or examination patterns to be arranged.
5. a kind of online fault detect training of pure electric automobile and checking system as described in claim 1, which is characterized in that institute
It includes that login system, examination countdown, random question question, automatic fault setting and removing and scene photograph acquire to state evaluation module,
And entire examination procedures system is automatically performed；The database query module has the verification of examinee's log-on message, the result of appraisal are looked into
It askes and exports.
6. a kind of online fault detect training of pure electric automobile and checking system as described in claim 1, which is characterized in that institute
It states microcontroller and is mainly responsible for the command signal that processing bluetooth communication receives, and corresponding node control is taken to act.
7. a kind of online fault detect training of pure electric automobile and checking system as described in claim 1, which is characterized in that institute
State simulated failure control node unit opened a way using relay, short circuit and virtual connection fault setting；Wherein, the virtual connection failure
Realize that wherein two-way relay is wherein connected to void with resistor all the way using normally opened relay and the series connection of two-way relay
Connect switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685307.8A CN108550297A (en) | 2018-06-28 | 2018-06-28 | A kind of online fault detect training of pure electric automobile and checking system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810685307.8A CN108550297A (en) | 2018-06-28 | 2018-06-28 | A kind of online fault detect training of pure electric automobile and checking system |
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| CN108550297A true CN108550297A (en) | 2018-09-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274772A (en) * | 2019-07-09 | 2019-09-24 | 四川工程职业技术学院 | A kind of remote failure setting of entire new energy automobile experimental bench and diagnostic system |
| CN110556035A (en) * | 2019-10-15 | 2019-12-10 | 焦作大学 | Maintenance electrician troubleshooting and examination training platform based on wireless network |
| CN113823143A (en) * | 2021-09-28 | 2021-12-21 | 北京智扬北方国际教育科技有限公司 | Detection table matched with pure electric vehicle training device and use method thereof |
| CN115273598A (en) * | 2022-09-28 | 2022-11-01 | 合肥中科汇达智慧科技有限公司 | Automatic line fault setting and wiring judgment method |
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| CN201191475Y (en) * | 2008-04-16 | 2009-02-04 | 深圳市风向标科技有限公司 | Intelligent fault setting kit |
| CN101866560A (en) * | 2010-06-02 | 2010-10-20 | 深圳市风向标科技有限公司 | Network-type intelligent training examination system |
| CN102222424A (en) * | 2011-07-08 | 2011-10-19 | 南京理工大学 | Networking fault simulation and examination platform for automotive electronics |
| CN203397599U (en) * | 2013-06-15 | 2014-01-15 | 石狮市鹏工汽车教学设备有限公司 | Automobile multimedia network intelligent distributed fault eliminating teaching device |
| CN205281863U (en) * | 2015-08-24 | 2016-06-01 | 天津市敏程科技有限公司 | Pure electric vehicles analog simulation failure diagnosis and detection teaching system |
| CN106327939A (en) * | 2015-07-01 | 2017-01-11 | 天津市优耐特汽车电控技术服务有限公司 | Real-time online teaching and training assessment system based on virtual-real fusion of automobile electronic detection technology |
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2018
- 2018-06-28 CN CN201810685307.8A patent/CN108550297A/en active Pending
Patent Citations (6)
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| CN201191475Y (en) * | 2008-04-16 | 2009-02-04 | 深圳市风向标科技有限公司 | Intelligent fault setting kit |
| CN101866560A (en) * | 2010-06-02 | 2010-10-20 | 深圳市风向标科技有限公司 | Network-type intelligent training examination system |
| CN102222424A (en) * | 2011-07-08 | 2011-10-19 | 南京理工大学 | Networking fault simulation and examination platform for automotive electronics |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274772A (en) * | 2019-07-09 | 2019-09-24 | 四川工程职业技术学院 | A kind of remote failure setting of entire new energy automobile experimental bench and diagnostic system |
| CN110556035A (en) * | 2019-10-15 | 2019-12-10 | 焦作大学 | Maintenance electrician troubleshooting and examination training platform based on wireless network |
| CN113823143A (en) * | 2021-09-28 | 2021-12-21 | 北京智扬北方国际教育科技有限公司 | Detection table matched with pure electric vehicle training device and use method thereof |
| CN115273598A (en) * | 2022-09-28 | 2022-11-01 | 合肥中科汇达智慧科技有限公司 | Automatic line fault setting and wiring judgment method |
| CN115273598B (en) * | 2022-09-28 | 2022-12-30 | 合肥中科汇达智慧科技有限公司 | Automatic line fault setting and wiring judgment method |
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Application publication date: 20180918 |