Visual vehicle anti-scratch device and vehicle

A vehicle, anti-rubbing technology, applied in the direction of signal devices, etc., can solve the problem of low safety performance, and achieve the effect of good safety, not easy to rub against accidents, and avoid rubbing accidents.

Pending Publication Date: 2017-08-29
CHENGDU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a visual vehicle anti-scratch device, which aims to improve the problem of frequent safety accidents in existing vehicles
[0005] The present invention also provides a vehicle, which aims to improve the problem of low safety performance of existing vehicles

Method used

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  • Visual vehicle anti-scratch device and vehicle
  • Visual vehicle anti-scratch device and vehicle
  • Visual vehicle anti-scratch device and vehicle

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0030] Please refer to the attached figure 1 , This embodiment provides a visual vehicle anti-scratch device 100, which includes a regulated power supply 110, a control circuit 120, a single-chip microcomputer 130, a distance measuring sensor and a line laser transmitter.

[0031] The voltage stabilized power supply 110 is connected with the control circuit 120, and the single-chip microcomputer 130, the distance measuring sensor and the one-line laser transmitter are all connected with the control circuit 120, and the distance measuring sensor and the one-line laser transmitter are all connected with the single-chip microcomputer 130. The distance measuring sensor sends the signal it receives to the single-chip microcomputer 130, and the single-chip microcomputer 130 controls the opening and closing of the word-line laser transmitter after receiving the signal.

[0032]Further, the laser emission direction of the word-line laser emitter is parallel to the length direction of ...

no. 2 example

[0041] The implementation principle and technical effect of the visible vehicle anti-scratch device 200 provided by the embodiment of the present invention are the same as those of the first embodiment. For a brief description, the details not mentioned in this embodiment can be referred to the first embodiment corresponding content.

[0042] Please refer to the attached image 3 As shown, in the visual vehicle anti-scratch device 200 provided by this embodiment, its ranging sensor also includes a third ranging sensor 253 and a fourth ranging sensor 254, and the third ranging sensor 253 and the fourth ranging sensor 254 Both are connected with the single-chip microcomputer 230, and the third ranging sensor 253 and the fourth ranging sensor 254 are connected with the control circuit 220. When the third ranging sensor 253 and the fourth ranging sensor 254 are arranged on the vehicle, they are respectively installed on the Opposite two sides; One word line laser emitter also com...

no. 3 example

[0047] The implementation principle and technical effect of the visible vehicle anti-scratch device 300 provided by the embodiment of the present invention are the same as those of the first embodiment. For a brief description, the details not mentioned in this embodiment can be referred to the first embodiment corresponding content.

[0048] Please refer to the attached Figure 4 As shown, the visual vehicle anti-scratch device 300 provided in this embodiment also includes a voice alarm 380 , and the voice alarm 380 is connected to the single-chip microcomputer 330 and the control circuit 320 .

[0049] When the light is strong during the day, the driver tends to ignore the straight-line laser emitted ahead, so in order to strengthen the warning effect, a voice alarm 380 is set. When the distance between the vehicle and the obstacle is less than the safe distance, the single-chip microcomputer 330 controls The voice alarm 380 sends an alarm to warn the vehicle driver to pay ...

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PUM

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Abstract

The invention relates to the field of optoelectronic products, and provides a visual vehicle anti-scratch device. The visual vehicle anti-scratch device comprises a stabilized voltage supply, a control circuit, a single-chip microcomputer, a distance measurement sensor and a linear laser emitter, wherein the stabilized voltage supply is connected with the control circuit, the single-chip microcomputer, the distance measurement sensor and the linear laser emitter are connected with the control circuit, and the distance measurement sensor and the linear laser emitter are connected with the single-chip microcomputer. When the distance measurement sensor detects that the distance between vehicles or pedestrians or barriers in front of a vehicle body and the vehicle body is smaller than a set safe distance, the distance measurement sensor sends a signal to the single-chip microcomputer, and the single-chip microcomputer controls the linear laser emitter to emit a linear laser. The visual vehicle anti-scratch device can visually reflect the distance between the vehicles or pedestrians or barriers in front of the vehicle body and the vehicle body to a driver, and thus the scratch accident can be reduced. The invention further provides a vehicle. The vehicle is provided with the visual vehicle anti-scratch device and is good in safety performance.

Description

technical field [0001] The invention relates to the field of optoelectronic products, in particular to a visible vehicle anti-scratch device and a vehicle. Background technique [0002] In recent years, with the continuous progress of the society, the sustained development of the national economy, and the substantial improvement of people's living standards, the number of automobiles has continued to increase, and traffic accidents have also increased. During the driving process of the car, due to the existence of blind spots in the field of vision, it is difficult for the driver to directly judge the width and lateral distance of the car body in the car, which may easily cause traffic accidents such as friction and collision with vehicles, pedestrians or obstacles on both sides of the car body, especially when passing cars. , When passing through narrow roads, insufficient external light, etc., the hidden danger of accidents is more obvious. It is impossible for us to cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00
CPCB60Q9/008
Inventor 叶荣谭航冯强程强强任运钦
Owner CHENGDU NORMAL UNIV
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