CN204269126U - A kind of vision guided navigation electric motor car test platform - Google Patents
A kind of vision guided navigation electric motor car test platform Download PDFInfo
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- CN204269126U CN204269126U CN201420371501.6U CN201420371501U CN204269126U CN 204269126 U CN204269126 U CN 204269126U CN 201420371501 U CN201420371501 U CN 201420371501U CN 204269126 U CN204269126 U CN 204269126U
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Abstract
The utility model discloses a kind of vision guided navigation electric motor car test platform, comprise electric wheel, universal wheel, vehicle body, accumulator, ultrasonic sensor, electric platform, camera, controller and universal wheel stationary installation.Two front-wheels of this test platform are electric wheels, and two trailing wheels are universal wheels, realize differential steering by the velocity contrast of two front-wheels; Vehicle body is fixed with ultrasonic sensor to be used for realization and to keep away barrier, camera is fixed on vehicle body by electric platform and is used for gathering image information, the image information that controller process collects, identifies road, and the rotating speed controlling electric wheel realizes the navigation of test platform.This test platform can be used for doing test, the verification vision navigation algorithm of vision guided navigation research aspect easily, has very high practical value.
Description
Technical field
The utility model relates to vision guided navigation technology, is specifically related to a kind of vision guided navigation electric motor car test platform.
Background technology
Vision guided navigation technology receives the extensive concern of lot of domestic and foreign scholar in recent years, but because the data operation quantity of image processing techniques is large, road conditions environment complicated and changeable, the research of vision guided navigation technology is still in the laboratory study stage.The research of vision guided navigation technology is wanted constantly to test new algorithm and verify, this just requires that researcher also will go to build the algorithm of test platform to oneself and verify while research algorithm.The utility model discloses a kind of vision guided navigation electric motor car test platform, vision guided navigation researchist can carry out verification experimental verification to the navigation algorithm of oneself research on the platform, thus makes them more can be absorbed in the research of vision guided navigation algorithm for this reason.
Summary of the invention
A kind of vision guided navigation electric motor car test platform, mainly comprises: electric wheel (1), ultrasonic sensor (2), vehicle body (3), electric platform (4), camera (5), accumulator (6), universal wheel (7), controller (8) and universal wheel stationary installation (9):
It is characterized in that:
Described electric wheel (1) can pass through differential steering, and two trailing wheels are universal wheel (7), can follow front-wheel and rotate arbitrarily; Described vehicle body (3) front is fixed with ultrasonic sensor (2) and camera (5), ultrasonic sensor (2) is all connected with controller (8) with camera (5), and controlled device (8) controls; Described camera (5) is fixed on vehicle body (3) by electric platform (4), camera (5) can rotate up and down with electric platform (4), electric platform (4) is connected with controller (8), and controlled device (8) controls;
Described universal wheel (7) is fixed on vehicle body (3) by universal wheel stationary installation (9); Described accumulator (6) is fixed in vehicle body (3), is used for controller (8) and electric wheel (1) power supply; It is inner that described controller (8) is fixed on vehicle body (3), being connected with camera (5), ultrasonic sensor (2), electric wheel (1) and electric platform (4), is the key control unit of whole test platform.
Accompanying drawing explanation
Fig. 1 is the utility model vision guided navigation electric motor car test platform schematic diagram one
Fig. 2 is the utility model vision guided navigation electric motor car test platform schematic diagram two
In figure, 1. electric wheel 2. ultrasonic sensor 3. vehicle body 4. electric platform 5. camera 6. accumulator 7. universal wheel 8. controller 9. universal wheel stationary installation
Embodiment
Below in conjunction with accompanying drawing, explanation is further explained to the utility model:
The utility model discloses a kind of vision guided navigation electric motor car test platform, mainly comprise: electric wheel (1), ultrasonic sensor (2), vehicle body (3), electric platform (4), camera (5), accumulator (6), universal wheel (7), controller (8) and universal wheel stationary installation (9).
The vehicle body (3) of this test platform is equipped with two electric wheels (1) and two universal wheels (7), two electric wheels (1) are driving wheel, and two universal wheels (7) are engaged wheel.The accumulator (6) be fixed in vehicle body (3) is two electric wheel (1) power supplies, the control of the controlled device of rotating speed (8) of two electric wheels (1), can realize the differential steering of test platform by the velocity contrast of two electric wheels (1).
The ultrasonic sensor (2) being contained in vehicle body (3) front can detect and can realize barrier avoiding function by the barrier in test platform front.
The electric platform (4) being fixed on vehicle body (3) front can rotate up and down under the control of controller (8), realizes the adjustment in camera (5) direction.Camera (5) collection road conditions image information passes to controller (8) and processes, and controller identifies road by certain image processing algorithm, navigates to test platform.
This vision guided navigation electric motor car test platform can be used for doing the test platform of vision guided navigation algorithm research aspect, the programming of vision guided navigation algorithm realization code in controller (8), this test platform can be verified the feasibility of vision guided navigation algorithm easily.
Claims (1)
1. a vision guided navigation electric motor car test platform, mainly comprises: electric wheel (1), ultrasonic sensor (2), vehicle body (3), electric platform (4), camera (5), accumulator (6), universal wheel (7), controller (8) and universal wheel stationary installation (9):
It is characterized in that:
Described electric wheel (1) can pass through differential steering, and two trailing wheels are universal wheel (7), can follow front-wheel and rotate arbitrarily; Described vehicle body (3) front is fixed with ultrasonic sensor (2) and camera (5), ultrasonic sensor (2) is all connected with controller (8) with camera (5), and controlled device (8) controls; Described camera (5) is fixed on vehicle body (3) by electric platform (4), camera (5) can rotate up and down with electric platform (4), electric platform (4) is connected with controller (8), and controlled device (8) controls;
Described universal wheel (7) is fixed on vehicle body (3) by universal wheel stationary installation (9); Described accumulator (6) is fixed in vehicle body (3), is used for controller (8) and electric wheel (1) power supply; It is inner that described controller (8) is fixed on vehicle body (3), being connected with camera (5), ultrasonic sensor (2), electric wheel (1) and electric platform (4), is the key control unit of whole test platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371501.6U CN204269126U (en) | 2014-06-30 | 2014-06-30 | A kind of vision guided navigation electric motor car test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371501.6U CN204269126U (en) | 2014-06-30 | 2014-06-30 | A kind of vision guided navigation electric motor car test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269126U true CN204269126U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371501.6U Expired - Fee Related CN204269126U (en) | 2014-06-30 | 2014-06-30 | A kind of vision guided navigation electric motor car test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089629A (en) * | 2014-06-30 | 2014-10-08 | 西北农林科技大学 | Test platform of visual navigation electric vehicle |
-
2014
- 2014-06-30 CN CN201420371501.6U patent/CN204269126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089629A (en) * | 2014-06-30 | 2014-10-08 | 西北农林科技大学 | Test platform of visual navigation electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |