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Night driving safety auxiliary system

An auxiliary system and driving safety technology, which is applied to vehicle components, measuring devices, optical device exploration, etc., can solve the problems that the driver cannot see the road ahead and cause disasters, and achieve the effect of eliminating hidden dangers of driving safety

Inactive Publication Date: 2014-09-17
SHANGHAI NO 1 HIGH SCHOOL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to bad road conditions and bad driving habits of some drivers, car accidents frequently occur. In many provinces and cities, on expressways, provincial roads or small roads, many drivers do not pay attention to changing low beam and high beam when driving. , causing the driver in the opposite lane to be unable to see the road conditions ahead. Once there is an obstacle in front, he needs to avoid it with a sudden brake or a sharp turn. A little carelessness will lead to disaster. car accident

Method used

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] refer to figure 1 with figure 2 As shown, the night driving safety auxiliary system 1 of the present invention is mainly composed of a laser transmitter 11, an optical image capture device 12 and a spectrum identification unit 13. The laser emitter is installed at the front end of the car body 10 at a certain angle, and emits multiple parallel red lasers in the form of structured light 110 to the road in front of the car body 10 at a certain angle. To form light traces of different shapes, the laser light is emitted from the laser emitter, and after passing through the cylindrical lens, it converges into a narrow light band, which is called structured light. The light plane is incident on the workpiece at a certain angle and reflects on the workpiece. and scattering.

[0018] The optical image capture device 12 is installed...

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Abstract

The invention discloses a night driving safety auxiliary system. The night driving safety auxiliary system comprises a laser transmitter and an optical image capturing device, wherein the laser transmitter is installed on the front end of a car body to form a given angle; the optical image capturing device is installed on the top of the car body to correspond to the laser transmitter, and the optical image capturing device is further connected with a spectrum recognition unit. A light track of structural light presented on the pavement and transmitted by the laser transmitter to the pavement in front of the car body is transmitted to the spectrum recognition unit after being collected by the optical image capturing device, so that the pavement situation in front of the car body can be recognized in real time, warning of different degrees is transmitted to a driver or the driving of the vehicle is interfered through software according to the different road conditions, protruded obstacles or concave holes can be avoided in time, and the night driving safety potential danger can be eliminated.

Description

technical field [0001] The invention relates to a safety auxiliary system for driving at night. Background technique [0002] With the improvement of people's living standards, cars have become mass consumer goods. However, due to bad road conditions and bad driving habits of some drivers, car accidents frequently occur. In many provinces and cities, on expressways, provincial roads or small roads, many drivers do not pay attention to changing low beam and high beam when driving. , causing the driver in the opposite lane to be unable to see the road conditions ahead. Once there is an obstacle in front, he needs to avoid it with a sudden brake or a sharp turn. A little carelessness will lead to disaster. car accident. Aiming at this phenomenon, a new driving safety auxiliary system is designed to avoid accidents. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a nighttime driving safety auxiliary system that ca...

Claims

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Application Information

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IPC IPC(8): B60R16/02G01V8/10G01B11/00
Inventor 王清伟章学璋
Owner SHANGHAI NO 1 HIGH SCHOOL
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