Training simulator for motor vehicle drivers

Abstract

The invention relates to the technical field of training equipment, in particular to a training simulator for motor vehicle drivers. For solving the problem that in the prior art, sheltered column bars exist in a wide picture display mechanism, the invention provides the following technical scheme: the simulator comprises a display mechanism and a circuit and the like; and the simulator is characterized in that the display mechanism comprises a projector (13) and a picture screen (4), wherein the projector is arranged at the rear part of the display mechanism, and the picture screen is arranged at the front part of the display mechanism and used for displaying pictures; the picture screen (4) is in the shape of plane or in the shape that the front part is protruded and the rear part is concave; when the picture screen (4) is in the shape of plane, the ratio of height to width thereof is more than 1:2.4; when the picture screen (4) is in the shape that the front part is protruded and the rear part is concave, the ratio of the height (h) of the picture screen to the width (w) of a horizontal line is more than 1:2.4. The simulator provided by the invention has the advantages that the problem that column bars are sheltered is solved, and the picture is wide, continuous, complete, and strong in liveness and reality; in addition, the pictures displayed on the simulator provided by the invention are unified, the brightnesses and colors of the pictures are unified, and the display contents of the same object are same when the same object is in different positions.

Description

technical field [0001] The invention relates to the technical field of training equipment, in particular to a motor vehicle driving training simulation device. Background technique [0002] The traditional method of training motor vehicle drivers is: the trainer sits in the co-pilot's seat, and under his guidance, supervision and control, the trainees drive real motor vehicles on the training ground or on the road for learning exercises; In addition, if the driver violates traffic regulations and needs to learn again, he also needs to learn and train according to the above method. [0003] Along with the development of science and technology, in the 1960s, a kind of motor vehicle driving training simulation device appeared in Japan and was applied in schools for cultivating motor vehicle drivers. In the 1980s, motor vehicle driving training simulators also appeared in China and have been widely used in the past two decades. The motor vehicle driving training simulation dev...

AI Technical Summary

Problems solved by technology

[0005] Some of the display mechanisms in the prior art use a display, which has the following problems: the width of the picture that the trainees can see is not wide enough, the viewing angle is too small (for example, less than 45°), and the sense of reality and presence is too poor

Blocking the vertical bars not only causes discomfort to human eyes, but also creates an unreal psychological feeling for students

2. The images presented by the same object on different monitors, especially on different color monitors, will appear different, such as brightness, color, etc. differences, even newer monitors have these issues, and after debugging it improves but doesn't completely eliminate the differences

3. In order to obtain realistic visual effects, the display of the prior art requires a large-sized display, so that the cost of the product will inevitably increase a lot

image 3 , Figure 4 Three monitors are used in the video. Although the monitors are placed close to each other, there are still vertical bars caused by the connecting bars between the adjacent monitors, so that the complete screen is cut into three segments.

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