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Crooked road prompting system

A curve and distance technology, applied in the field of curve warning system, can solve the problem of not having an effective safety protection system, and achieve the effect of reducing traffic accidents on curves

Inactive Publication Date: 2011-05-18
秦光勇 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is no effective safety protection system in traffic accidents, especially in incidents such as collisions and collisions in the blind spots of curves or forks.

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see figure 1 , is a schematic diagram of the curve warning system according to the embodiment of the present invention. Such as figure 1 As shown, the curve warning system includes:

[0024] The first infrared scanning reflective sensors 101a and 101b are used to detect whether there is a vehicle passing within the first distance from the center of the curve; the first infrared scanning reflective sensor is arranged at the first distance from the cent...

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Abstract

The invention discloses a crooked road prompting system comprising a first infrared scanning reflective sensor, a second infrared scanning reflective sensor, a first prompting lamp and a second prompting lamp. The first infrared scanning reflective sensor is used for detecting whether a vehicle passes by in a range of a first distance from the center of a crooked road; the second infrared scanning reflective sensor is used for detecting whether a vehicle passes by in a range of a second distance from the center of the crooked road, and the second distance is smaller than the first distance; the first prompting lamp is used for prompting when detecting a vehicle passes by in the range of the first distance from the center of the crooked road; and the second prompting lamp is used for prompting when detecting a vehicle passes by in the range of the second distance from the center of the crooked road. The crooked road prompting system disclosed by the invention can be adopted to prompt whether a vehicle passes by at the crooked road, prompt the information on an approximate position from the center of the crooked road and lessen traffic accidents at the crooked road.

Description

technical field [0001] The invention relates to the technical field of traffic safety, and more specifically, relates to a curve warning system. Background technique [0002] In daily life, automobile has brought convenience to people as a kind of common means of transportation. However, with the improvement of people's quality of life, the number of motor vehicles has increased sharply, which has brought a test to road traffic safety. [0003] In traffic accidents, especially events such as collisions and collisions in the blind spots of curves or fork roads, there is no effective safety protection system. Contents of the invention [0004] In view of this, the present invention provides a curve prompting system, which can prompt whether there are passing vehicles on the opposite side of the curve, so as to avoid the occurrence of traffic accidents on the curve. [0005] To achieve the above object, the present invention provides the following technical solutions: [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16G08B21/02
Inventor 秦光勇李宇声高元
Owner 秦光勇