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Method for setting up foresight for driving car and the foresight unit

A technology for automobiles and front sights, which is applied in the field of setting automobile driving sights and its driving sight devices, which can solve problems such as inability to intuitively guide drivers to drive, and achieve the effects of reducing traffic accidents, good practicability, and convenient driving

Inactive Publication Date: 2009-01-07
朱洪伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two guiding devices have certain pointing and prompting functions, they cannot intuitively guide the driver to drive.

Method used

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  • Method for setting up foresight for driving car and the foresight unit
  • Method for setting up foresight for driving car and the foresight unit
  • Method for setting up foresight for driving car and the foresight unit

Examples

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Embodiment Construction

[0020] Such as figure 1 , among the figure, long dotted line 7 represents lane dividing line, and large rectangle 1 represents automobile, and automobile front is provided with windshield 4 and automobile exterior mirror 3, and the extension line 5 along automobile both sides tire is longitudinal standard line. 2 is the driver, point C represents the position of the driver's eyes, the shadow in front of the car represents the road surface that the driver cannot see clearly, and the boundary line 6 between the road surface that the driver can see clearly and the road surface that cannot be seen clearly is the horizontal standard line, The intersection of the longitudinal standard line 5 and the horizontal standard line 6 is the standard point, that is, two points A and B; AC and BC represent the path of the light transmitted to the driver at point A and point B, and ABC represents the expected path for the driver to judge the driving of the car Range, in the front windshield 4 ...

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PUM

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Abstract

The invention discloses a method for setting up foresight for driving car,including:taking the pavement line which is parallel to the automobile forward direction and is passed by the automobile as vertical standard line,taking the separatrix that the road which the automobile driver can see in the front nearest to the automobile,the two intersection point of the transverse and vertical standard line is standard point,the standard point and the visual line which the automobile driver observes the two standard points when he is drivering the car is the judgment line,there is setting two mark matters paralleling to the transverse standard line on the position of the judgment line,the two mark matters and their connecting bridge forms 'n' structure and composites the foresight for driving car.This invention also provides a device of this foresight for automobile driving according to this method,including base inner which setting power supply,two end of the base setting stent and the stent upper is equipped with light source.This invention can help the automobile driver judge the driving position and guide driver driving visually,also it can relief the fatigue of the driver drives the automobile for a long time,thus can reduce the occurrence of the accident.

Description

technical field [0001] The invention relates to a method for setting an automobile guiding device and the automobile guiding device, in particular to a method for setting an automobile driving sight and an automobile driving sight device which can help a driver accurately and intuitively judge a driving path when driving. Background technique [0002] Car drivers have to make a lot of estimates and judgments on the driving position of the car when driving. The driver must have a clear mind, skilled driving skills, rich driving experience and accurate judgment to drive safely. For complex road sections and crowded or When driving on narrow roads, it is difficult to grasp the accuracy of this estimation and judgment, especially for new drivers, it is even more difficult, which will inevitably cause scratches and even collision accidents. At present, the guiding devices for driving mainly include a pointing device with a pointer and an infrared detector. The former indicates th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C3/00B60R27/00B60R99/00
Inventor 朱洪伟
Owner 朱洪伟
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