CN102568272A - Auxiliary unilateral bridge observation method for coach car - Google Patents
Auxiliary unilateral bridge observation method for coach car Download PDFInfo
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- CN102568272A CN102568272A CN2012100336812A CN201210033681A CN102568272A CN 102568272 A CN102568272 A CN 102568272A CN 2012100336812 A CN2012100336812 A CN 2012100336812A CN 201210033681 A CN201210033681 A CN 201210033681A CN 102568272 A CN102568272 A CN 102568272A
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- camera
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- straight line
- wheels
- unilateral bridge
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Abstract
The invention discloses an auxiliary unilateral bridge observation method for a coach car, and relates to the field of teaching aids of coach cars in driving training schools, in particular to control of a right wheel in teaching of a unilateral bridge. The unilateral bridge mainly examines trainees' abilities of mastering accurate steering, accurately judging the running locus of a wheel line and operating unparallel movement of the car. Unilateral bridge trainees have the problem that the corresponding relation between the viewed reference object and the wheel locus cannot be accurately estimated. According to the technical scheme, a camera is arranged at the position corresponding to the extension line of the wheels on a right engine hood, the camera extends forwards in 25 centimeters, transparent dustproof glass or plastic of the camera is provided with a straight line, and the straight line is in the same direction as the connecting line of the two wheels. The ground corresponding to the straight line viewed by the trainee on a cab monitor is the straight running direction of the wheels. By organically associating the mark of the engine cover and the actual direction of the wheels, the driving practice efficiency of the trainees is improved; the teaching effect of the driving training schools is improved; and the labor intensity of coaches is lightened.
Description
Technical field
The present invention relates in the teaching in driving school learner-driven vehicle teaching auxiliary field, particularly monolateral bridge control aspect to the right wheel.
Background technology
Monolateral bridge is mainly examined student's the grasp accurate utilization track that turns to, correctly judges that the wheel line goes, ability of the not parallel operation of maneuver vehicle.The student when study by some mark of learner-driven vehicle bonnet as a reference; But because student's the different front and back position at seat that causes of height is different; Very big change will take place in the position that the student sees away through mark, and different students will finely tune according to the seat situation of self.The student owing to lack checking intuitively, tends to repeat identical error or be at a loss when practice.
The student is in study during monolateral bridge, because the right wheel distance is not easy to observe, so in most cases problem all goes out on the right bridge on the wheel.
Summary of the invention
In order to overcome the student can't accurately obtain wheel when learning monolateral bridge position, the present invention is provided with a camera and assists observation on the right of headstock.
The technical solution adopted for the present invention to solve the technical problems is: on the right on the bonnet; The position of corresponding wheel extended line is provided with a camera; Camera stretches out 25cm forward; A dustproof clear glass or plastics are arranged before the camera, on dustproof clear glass or plastics, draw straight line, straight line is identical with wheel extended line direction.The ground that the straight line of on the pilothouse monitor, seeing is corresponding is exactly the direction that wheel is kept straight on.
Beneficial effect of the present invention: organic connections bonnet mark and wheel actual direction, improve the efficient of student's practice; Improve the teaching efficiency of driving school; Alleviate coach's labour intensity.
Description of drawings
Fig. 1 is that the auxiliary camera of observing of the monolateral bridge in learner-driven vehicle is provided with synoptic diagram.
Fig. 2 is the straight line of dust guard before the camera lens.
Wherein, 1, camera, 2, the student, 3, dustproof glass (or plastics), 4, straight line.
Embodiment
On the right on the bonnet; The position of corresponding wheel extended line is provided with a camera 1, and camera stretches out 25cm forward, and a transparent dustproof glass or plastics 3 are arranged before the camera; On transparent dustproof glass or plastics, draw straight line 4, straight line 4 is identical with the center line connecting direction of right side two wheels.Pilothouse has a monitor, and the ground that the straight line that student 2 sees on the pilothouse monitor is corresponding is exactly the direction that wheel is kept straight on.
Claims (1)
1. the monolateral bridge in learner-driven vehicle of the present invention is assisted observational technique, it is characterized in that: on the bonnet, the position of corresponding wheel extended line is provided with a camera on the right; Camera stretches out 25cm forward; A transparent dustproof glass or plastics are arranged before the camera, on transparent dustproof glass or plastics, draw straight line, straight line is identical with the direction of right side two wheel lines; Camera collection to image transfer to the monitor of pilothouse, the ground that straight line that the student sees on the pilothouse monitor is corresponding is exactly the direction that wheel is kept straight on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100336812A CN102568272A (en) | 2012-02-15 | 2012-02-15 | Auxiliary unilateral bridge observation method for coach car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100336812A CN102568272A (en) | 2012-02-15 | 2012-02-15 | Auxiliary unilateral bridge observation method for coach car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102568272A true CN102568272A (en) | 2012-07-11 |
Family
ID=46413577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100336812A Pending CN102568272A (en) | 2012-02-15 | 2012-02-15 | Auxiliary unilateral bridge observation method for coach car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102568272A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246219A (en) * | 2007-02-16 | 2008-08-20 | 福特全球技术公司 | Method and system for detecting objects using far infrared images |
-
2012
- 2012-02-15 CN CN2012100336812A patent/CN102568272A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246219A (en) * | 2007-02-16 | 2008-08-20 | 福特全球技术公司 | Method and system for detecting objects using far infrared images |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |