CN206524031U - Gear detecting system is used in a kind of motor vehicle driving training and examination - Google Patents
Gear detecting system is used in a kind of motor vehicle driving training and examination Download PDFInfo
- Publication number
- CN206524031U CN206524031U CN201621325570.9U CN201621325570U CN206524031U CN 206524031 U CN206524031 U CN 206524031U CN 201621325570 U CN201621325570 U CN 201621325570U CN 206524031 U CN206524031 U CN 206524031U
- Authority
- CN
- China
- Prior art keywords
- gear
- action bars
- chip microcomputer
- communication module
- position sensor
- 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 utility model is related to driving training system, and in particular to gear detecting system is used in a kind of motor vehicle driving training and examination.Traditional Driving Test training examination system detects gear information using infrared emission pipe device, null offset easily occurs, and infrared detection easily receives interference, detects swinging of signal, the problems such as " string shelves " and inaccurate detection easily occurs.The utility model is provided with a gear detection lug on automobile gears action bars；Action bars sliding groove is provided with gear detection lug along the set movement locus of automobile gears action bars；The position of each respective notch is mounted on mechanical position sensor in action bars sliding groove；Mechanical position sensor accesses gear Acquisition Circuit, and gear Acquisition Circuit is connected with single-chip microcomputer, and wireless communication module is connected with single-chip microcomputer.Using driving training system of the present utility model, gear information measurement is accurate and is not easily susceptible to interference, stable system performance.
Description
Technical field
The present invention relates to driving training system, and in particular to a kind of motor vehicle driving training and examination are detected with gear is
System.
Background technology
With the development of Driving Test system equipment, intelligent Driving Test drives the Driving Test mode of invigilator's formula compared to traditional accompanying,
Embody very big progressive.The judge of human factor is not only reduced to greatest extent, is truly realized examination fair, public
Just, openly, long-range invigilator and intelligent appraisement examinee's total marks of the examination are even more realized, examination efficiency is improved.Vehicle driver
Have in real road test item " plus downshift operation ", it is desirable to which whether system can judge examination vehicle gear position operation correct, from
And realize the auto judge function of system.
Detect that most of is all to use infrared emission pipe device for gear in current industry, infrared emission pipe device has hair
Penetrate pipe reception pipe and gear is judged by detecting infrared receiver situation, detection device and simultaneously equipment and Test Centre's communication are set
Standby, Test Centre obtains data by system, and the gear of vehicle is most judged later.
The existing gear detecting system accuracy of manufacture not enough, for a long time using easily there is null offset, causes gear to examine
Indeterminacy.Infrared detection easily receives interference, detects swinging of signal, easily " string shelves " occurs, whole gear detecting system is unstable
Fixed, detection signal is inaccurate, it is impossible to accurately obtain the gear information of examinee.Cause the erroneous judgement of examination, fail to judge, to whole examination
Fair, just make a big impact.
The content of the invention：
It is an object of the invention to provide a kind of motor vehicle driving training and examination gear detecting system, the system detectio
As a result stablize, be not easily susceptible to interference, occur without null offset, testing result is accurate.
In order to realize foregoing invention purpose, the technical scheme is that：A kind of motor vehicle driving training and examination shelves
Position detecting system, is provided with a gear detection lug on automobile gears action bars；Along set dynamic of automobile gears action bars
Make track and action bars sliding groove is provided with gear detection lug；The position of each respective notch is respectively mounted in action bars sliding groove
There is mechanical position sensor；
Mechanical position sensor accesses gear Acquisition Circuit, and gear Acquisition Circuit is connected with single-chip microcomputer, on single-chip microcomputer
It is connected with wireless communication module；
Mechanical position sensor is used for the touching signal for detecting automobile gears action bars；
Gear Acquisition Circuit is used for the voltage signal that collection machinery formula position sensor is sent；
Single-chip microcomputer is used to analyze the voltage signal that gear Acquisition Circuit is transmitted through coming, and judges that range state, and gear become
Change situation；
Wireless communication module is used for the result for distally sending single-chip microcomputer.
It is preferred that, during above-mentioned wireless communication module is wifi communication modules, bluetooth communication module, infrared communication module
Any one.
The present invention has advantages below compared to present mode：
(1) the mechanical position sensing on a gear detection lug, gear detection lug is installed on automobile gears action bars
Device working stability, is difficult to be disturbed, testing result is stablized accurate.
(2) null offset is not present, the gear detection caused is forbidden and " string shelves " phenomenon.
Brief description of the drawings：
Fig. 1 is concrete structure schematic block diagram of the invention.
Fig. 2 is the structural representation of automobile gears action bars and gear detection lug.
Embodiment：
In order that the purpose of the present invention, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing to the present invention
It is further described.Referring to the drawings 1 and accompanying drawing 2, gear detecting system is used in a kind of motor vehicle driving training and examination, in automobile
One gear detection lug 100 is installed on gear position operation bar 120；Exist along the set movement locus of automobile gears action bars 120
Action bars sliding groove 110 is provided with gear detection lug 100；The position of each respective notch is pacified in action bars sliding groove 110
It is mechanical at the gear when automobile gears action bars 120 slides into a certain gear equipped with mechanical position sensor 200
Position sensor 200 is bound to perceive the gear information；
The access gear of mechanical position sensor 200 Acquisition Circuit 300, mechanical position sensor 200 perceives gear
Voltage signal is sent after information and sends gear Acquisition Circuit 300 to, gear Acquisition Circuit 300 is connected with single-chip microcomputer 400, gear
Voltage signal is sent to single-chip microcomputer 400 by Acquisition Circuit 300, and single-chip microcomputer 400 can analyze this voltage signal and judge single gear information,
Wireless communication module 500 is connected with single-chip microcomputer 400, the analysis result of single-chip microcomputer 400 is sent to far by wireless communication module 500
Side；
Mechanical position sensor 200 is used for the touching signal for detecting automobile gears action bars 120, when automobile gears operation
When bar 120 slides into a certain gear, the mechanical position sensor 200 at the gear is squeezed, mechanical position sensor
Voltage change will occur inside 200, thus perceive this gear information；
Gear Acquisition Circuit 300 is used for the voltage signal that collection machinery formula position sensor 200 is sent；
Single-chip microcomputer 400 is used to analyze the voltage signal that gear Acquisition Circuit 300 is transmitted through coming, and judges range state, and
Gear change situation；
Wireless communication module 500 is used for the result for distally sending single-chip microcomputer 400.
It is preferred that, above-mentioned wireless communication module 500 is wifi communication modules, bluetooth communication module, infrared communication module
In any one.
The schematical embodiment of the present invention is the foregoing is only, the scope of the present invention is not intended to limit, appointed
Where do not depart from the present invention design and principle on the premise of the equal change made and modification, the protection of the present invention all should be belonged to
Scope.
Claims (2)
1. gear detecting system is used in a kind of motor vehicle driving training and examination, it is characterised in that：In automobile gears action bars（120）
On a gear detection lug is installed（100）；Along automobile gears action bars（120）Set movement locus is in gear detection lug
（100）On be provided with action bars sliding groove（110）；In action bars sliding groove（110）In the position of each respective notch be mounted on
Mechanical position sensor（200）；
Mechanical position sensor（200）Access gear Acquisition Circuit（300）, gear Acquisition Circuit（300）With single-chip microcomputer（400）
It is connected, single-chip microcomputer（400）On be connected with wireless communication module（500）；
Mechanical position sensor（200）For detecting automobile gears action bars（120）Touching signal；
Gear Acquisition Circuit（300）For collection machinery formula position sensor（200）The voltage signal sent；
Single-chip microcomputer（400）For analyzing gear Acquisition Circuit（300）The voltage signal come is transmitted through, and judges range state, and shelves
Position situation of change；
Wireless communication module（500）For distally sending single-chip microcomputer（400）Result.
2. gear detecting system is used in a kind of motor vehicle driving training according to claim 1 and examination, it is characterised in that：Institute
The wireless communication module stated（500）It is any one in wifi communication modules, bluetooth communication module, infrared communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325570.9U CN206524031U (en) | 2016-12-06 | 2016-12-06 | Gear detecting system is used in a kind of motor vehicle driving training and examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325570.9U CN206524031U (en) | 2016-12-06 | 2016-12-06 | Gear detecting system is used in a kind of motor vehicle driving training and examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524031U true CN206524031U (en) | 2017-09-26 |
Family
ID=59888404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325570.9U Active CN206524031U (en) | 2016-12-06 | 2016-12-06 | Gear detecting system is used in a kind of motor vehicle driving training and examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485981A (en) * | 2016-12-06 | 2017-03-08 | 安徽国华光电技术有限公司 | One kind is based on two-dimensional coordinate system algorithm gear detecting system |
| CN111125624A (en) * | 2019-11-29 | 2020-05-08 | 浙江维尔科技有限公司 | Shift lever gear determination method and device |
| CN114333511A (en) * | 2021-12-30 | 2022-04-12 | 安徽嘻哈网络技术有限公司 | Gear detection method for driving license examination |
-
2016
- 2016-12-06 CN CN201621325570.9U patent/CN206524031U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485981A (en) * | 2016-12-06 | 2017-03-08 | 安徽国华光电技术有限公司 | One kind is based on two-dimensional coordinate system algorithm gear detecting system |
| CN111125624A (en) * | 2019-11-29 | 2020-05-08 | 浙江维尔科技有限公司 | Shift lever gear determination method and device |
| CN114333511A (en) * | 2021-12-30 | 2022-04-12 | 安徽嘻哈网络技术有限公司 | Gear detection method for driving license examination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206524031U (en) | Gear detecting system is used in a kind of motor vehicle driving training and examination | |
| CN101788387B (en) | Dynamic detecting method and device of portable brake performance tester | |
| CN103942965B (en) | geomagnetic vehicle detector | |
| RU2011144887A (en) | MOBILE DEVICES AND METHODS OF VEHICLE CONTROL | |
| CN102779413B (en) | Motor vehicle characteristics data acquisition analyzer and analyzing method | |
| CN204964204U (en) | Portable auto steering characteristic testing arrangement | |
| CN104713769B (en) | Active shock excitation detection system for road condition assessment | |
| CN106485981A (en) | One kind is based on two-dimensional coordinate system algorithm gear detecting system | |
| CN109739208B (en) | Method and system for judging running state of automobile engine | |
| CN105825682B (en) | Earth magnetism vehicle detection apparatus | |
| CN102866031B (en) | The method of testing of a kind of loading position and bridge response relation | |
| CN203149117U (en) | Speed measurement device | |
| CN106840471B (en) | Integrated measurement system and method for vehicle stability and acting force in tire surface | |
| CN201688966U (en) | Characteristic analysis system of clutch pedal | |
| CN105988460A (en) | Dynamic track detection method, apparatus, and system for vehicle | |
| CN209265742U (en) | Steering wheel deviation detection system for driving license training and examination | |
| CN102486399A (en) | Remote automobile load detection device | |
| CN101477757A (en) | Track recording method for movable wireless agricultural motor driven vehicle road examination | |
| CN209373424U (en) | A kind of OBD equipment and system based on the NB-IoT communication technology | |
| CN202677617U (en) | Motor vehicle characteristic data acquisition analyzer | |
| CN209328296U (en) | Driving test vehicle gear signal detection device | |
| CN102496287B (en) | Weak magnetic digital sensing vehicle detection system and detection method employed by same | |
| CN203534828U (en) | Electric car road test instrument | |
| CN206177340U (en) | Vehicle detector parameter analysis appearance | |
| CN102637349A (en) | Rapid vibration collection instrument for ocean platform structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |