CN106485981A - One kind is based on two-dimensional coordinate system algorithm gear detecting system - Google Patents
One kind is based on two-dimensional coordinate system algorithm gear detecting system Download PDFInfo
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- CN106485981A CN106485981A CN201611106800.7A CN201611106800A CN106485981A CN 106485981 A CN106485981 A CN 106485981A CN 201611106800 A CN201611106800 A CN 201611106800A CN 106485981 A CN106485981 A CN 106485981A
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- gear
- action bars
- communication module
- position sensor
- chip microcomputer
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- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 abstract description 10
- 238000012549 training Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/04—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of land vehicles
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to driving training system is and in particular to a kind of be based on two-dimensional coordinate system algorithm gear detecting system.Traditional Driving Test training examination system detects gear information using infrared emission pipe device, easily null offset, and infrared detection easily receives interference, and detection signal is unstable, the problems such as " string shelves " easily and detect inaccurate.The present invention is provided with a gear detection lug on automobile gears action bars；Along automobile gears action bars set movement locus, action bars sliding tray is had on gear detection lug；In action bars sliding tray, the position of each respective notch is mounted on mechanical position sensor；Mechanical position sensor accesses gear Acquisition Circuit, and gear Acquisition Circuit is connected with single-chip microcomputer, and single-chip microcomputer is connected with wireless communication module.Using the driving training system of the present invention, gear information measurement accurately and is not easily susceptible to disturb, stable system performance.
Description
Technical field
The present invention relates to driving training system is and in particular to a kind of be based on two-dimensional coordinate system algorithm gear detecting 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.Not only decrease the judge of anthropic factor to greatest extent, be truly realized examination fair, public
Just, openly, even more achieve long-range invigilator and intelligent appraisement examinee's total marks of the examination, improve examination efficiency.Vehicle driver
There is " plus downshift operation " it is desirable to whether correctly system can pass judgment on examination vehicle gear position operation in real road test item, from
And realize the auto judge function of system.
In industry, gear is detected that major part is all using infrared emission pipe device at present, infrared emission pipe device has to be sent out
Penetrate pipe reception pipe and judge that gear, testing equipment simultaneously equipment and Test Centre's communication set by detecting infrared receiver situation
Standby, Test Centre obtains data by system, judges the gear of vehicle the most later.
Not, easily null offset to the existing gear detecting system accuracy of manufacture in long-time use, causes gear to examine
Indeterminacy.Infrared detection easily receives interference, and detection signal is unstable, easily " string shelves ", and whole gear detecting system is unstable
Fixed, detection signal inaccurate it is impossible to accurately obtain the gear information of examinee.Cause the erroneous judgement taken an examination, fail to judge, take an examination to whole
Fair, just make a big impact.
Content of the invention：
It is an object of the invention to provide a kind of be based on two-dimensional coordinate system algorithm gear detecting system, this system detection results is steady
Fixed, it is not easily susceptible to disturb, occur without null offset, testing result is accurate.
In order to realize foregoing invention purpose, the technical scheme is that：One kind is based on two-dimensional coordinate system algorithm gear
Detecting system, is provided with a gear detection lug on automobile gears action bars；Along the action that automobile gears action bars is set
Track has action bars sliding tray on gear detection lug；In action bars sliding tray, the position of each respective notch is mounted on
Mechanical position sensor；
Mechanical position sensor accesses gear Acquisition Circuit, and gear Acquisition Circuit is connected with single-chip microcomputer, and single-chip microcomputer connects
There is wireless communication module；
Mechanical position sensor is used for detecting the touching signal of automobile gears action bars；
The voltage signal that gear Acquisition Circuit sends for collection machinery formula position sensor；
Single-chip microcomputer is used for analyzing what gear Acquisition Circuit was transmitted through coming voltage signal, and judges range state, and gear change feelings
Condition；
Wireless communication module is used for distally sending the result of single-chip microcomputer.
Preferably, above-mentioned wireless communication module be wifi communication module, bluetooth communication module, in infrared communication module
Any one.
The present invention compares present mode and has advantages below：
（1）One gear detection lug is provided with automobile gears action bars, the mechanical position sensor work on gear detection lug
Stablize, be difficult to be disturbed, testing result is stablized accurate.
（2）There is not null offset, the gear detection causing is forbidden and " string shelves " phenomenon.
Brief description：
Fig. 1 is the concrete structure schematic block diagram of the present invention.
Fig. 2 is the structural representation of automobile gears action bars and gear detection lug.
Specific embodiment：
In order that the purpose of the present invention, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, one is entered to the present invention
Step describes in detail.Referring to the drawings 1 and accompanying drawing 2, one kind is based on two-dimensional coordinate system algorithm gear detecting system, in automobile gears behaviour
Make a gear detection lug 100 is provided with bar 120；Examine in gear along the set movement locus of automobile gears action bars 120
Survey and have action bars sliding tray 110 on piece 100；In action bars sliding tray 110 position of each respective notch be respectively mounted organic
Tool formula position sensor 200, when automobile gears action bars 120 slides into a certain gear, the mechanical position at this gear passes
Sensor 200 is bound to perceive this gear information；
Mechanical position sensor 200 accesses gear Acquisition Circuit 300, and mechanical position sensor 200 perceives gear information
After send voltage signal and send gear Acquisition Circuit 300 to, gear Acquisition Circuit 300 is connected with single-chip microcomputer 400, and gear gathers
Voltage signal is sent to single-chip microcomputer 400 by circuit 300, and single-chip microcomputer 400 can be analyzed this voltage signal and pass judgment on single gear information, monolithic
Wireless communication module 500 is connected with machine 400, the analysis result of single-chip microcomputer 400 is sent to a distant place by wireless communication module 500；
Mechanical position sensor 200 is used for detecting the touching signal of automobile gears action bars 120, when automobile gears action bars
120 when sliding into a certain gear, and the mechanical position sensor 200 at this gear is squeezed, mechanical position sensor 200
Inside will occur change in voltage, thus perceives this gear information；
The voltage signal that gear Acquisition Circuit 300 sends for collection machinery formula position sensor 200；
Single-chip microcomputer 400 is used for analyzing what gear Acquisition Circuit 300 was transmitted through coming voltage signal, and judges range state, and gear
Situation of change；
Wireless communication module 500 is used for distally sending the result of single-chip microcomputer 400.
Preferably, above-mentioned wireless communication module 500 is wifi communication module, bluetooth communication module, infrared communication module
In any one.
The foregoing is only the schematic specific embodiment of the present invention, be not intended to limit the scope of the present invention, appoint
Where the equal change made on the premise of the design without departing from the present invention and principle and modification, all should belong to the protection of the present invention
Scope.
Claims (2)
1. a kind of based on two-dimensional coordinate system algorithm gear detecting system it is characterised in that：In automobile gears action bars（120）On
One gear detection lug is installed（100）；Along automobile gears action bars（120）Set movement locus is in gear detection lug
（100）On have action bars sliding tray（110）；In action bars sliding tray（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 sending；
Single-chip microcomputer（400）For analyzing gear Acquisition Circuit（300）Be transmitted through coming voltage signal, and judge range state, and
Gear change situation；
Wireless communication module（500）For distally sending single-chip microcomputer（400）Result.
2. according to claim 1 a kind of based on two-dimensional coordinate system algorithm gear detecting system it is characterised in that：Described
Wireless communication module（500）It is wifi communication module, bluetooth communication module, any one in infrared communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611106800.7A CN106485981A (en) | 2016-12-06 | 2016-12-06 | One kind is based on two-dimensional coordinate system algorithm gear detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611106800.7A CN106485981A (en) | 2016-12-06 | 2016-12-06 | One kind is based on two-dimensional coordinate system algorithm gear detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106485981A true CN106485981A (en) | 2017-03-08 |
Family
ID=58274984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611106800.7A Pending CN106485981A (en) | 2016-12-06 | 2016-12-06 | One kind is based on two-dimensional coordinate system algorithm gear detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106485981A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111828628A (en) * | 2019-04-18 | 2020-10-27 | 南京库尔卡传感科技有限公司 | Gear detection, identification, display and transmission system of manual transmission automobile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203422096U (en) * | 2013-07-24 | 2014-02-05 | 安徽国华交通应用技术有限公司 | Gear detection sensor apparatus for driving test |
| CN105466464A (en) * | 2015-11-18 | 2016-04-06 | 天津工业大学 | Automobile shift detection device |
| CN206524031U (en) * | 2016-12-06 | 2017-09-26 | 安徽国华光电技术有限公司 | Gear detecting system is used in a kind of motor vehicle driving training and examination |
-
2016
- 2016-12-06 CN CN201611106800.7A patent/CN106485981A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203422096U (en) * | 2013-07-24 | 2014-02-05 | 安徽国华交通应用技术有限公司 | Gear detection sensor apparatus for driving test |
| CN105466464A (en) * | 2015-11-18 | 2016-04-06 | 天津工业大学 | Automobile shift detection device |
| CN206524031U (en) * | 2016-12-06 | 2017-09-26 | 安徽国华光电技术有限公司 | Gear detecting system is used in a kind of motor vehicle driving training and examination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828628A (en) * | 2019-04-18 | 2020-10-27 | 南京库尔卡传感科技有限公司 | Gear detection, identification, display and transmission system of manual transmission automobile |
| 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 |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |
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| RJ01 | Rejection of invention patent application after publication |