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Biologically sensed headlight steering system

A technology of steering system and biological information, which is applied in the field of headlight steering mechanism, can solve the problems that the driver cannot see the scene information clearly and the headlight rotation mechanism cannot reach it, and achieve the effect of expanding the field of vision, simple structure and strong directivity

Inactive Publication Date: 2006-07-19
WUHAN UNIV OF TECH
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AI Technical Summary

Problems solved by technology

But in the actual driving process of the vehicle, the direction that the driver needs to observe is sometimes opposite to the direction of turning the steering wheel. At this time, the car headlight rotating mechanism not only does not work, but also makes the driver more unable to see the scene to be observed. information

Method used

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  • Biologically sensed headlight steering system
  • Biologically sensed headlight steering system
  • Biologically sensed headlight steering system

Examples

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Embodiment Construction

[0027] Such as figure 1 As shown, the embodiment of the biological information headlight steering system of the present invention includes a headlight rotation mechanism, a sensor for monitoring the rotation of the driver's head, a steering sensor for detecting the angular displacement of the main shaft of the steering gear and the direction of rotation, The on-board computer is used to receive and process the signal from the sensor; the headlight rotating mechanism is controlled by the computer; the output end of the sensor is connected to the input end of the on-board computer through an amplification and shaping circuit.

[0028] Such as figure 2 As shown, the sensors used to monitor the driver's head rotation are two distance sensors 1 pointing to the position of the driver's head. Two distance sensors 1 are respectively fixedly arranged on the car body on both sides of the driver's head position, wherein the distance sensor on the left side is installed on the windshiel...

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Abstract

The invention discloses a big-lamp steering system of biological information, which comprises the following parts: big-lamp steering device, sensor and vehicle-carrying computer, wherein the big-lamp steering device is controlled by computer, which monitors the driver head movement; the output end of sensor connects the input end of vehicle-carrying computer, which receives the signal to dispose. The invention can enlarge the eyesight for driver.

Description

technical field [0001] The invention relates to a car headlight, in particular to a turnable car headlight, in particular to a headlight steering mechanism of the turnable car headlight. Background technique [0002] As we all know, the quality of driving vision directly affects driving safety. According to statistics, more than 80% of the driver's information about traffic is obtained through vision, including the surface shape of the road, direction, traffic signal, content of traffic signs, traffic information where the vehicle is located, and traffic flow in the opposite direction. It is easy to obtain visually during the day, but it is relatively difficult at night when there is no light, especially in harsh environments such as rain, fog or smoke. According to statistics, traffic accidents at night are 3 times that of daytime, and traffic accidents on roads with good lighting conditions are only 30% of those on roads without lighting or poor lighting. For cars drivin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/12
Inventor 陈汉汛吉孔武徐达伟孟丽君
Owner WUHAN UNIV OF TECH
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