Safe early warning system of road and method

A safety early warning system and road technology, applied in the traffic control system of road vehicles, collision avoidance system, traffic control system, etc., can solve the problems of expensive investment, system reliability impact, economic underdevelopment, etc., to reduce traffic accidents Effect

Inactive Publication Date: 2017-07-21
GUILIN UNIV OF AEROSPACE TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These technologies are very complicated and cost very high. Such technologies are too expensive to invest in areas with underdeveloped economies and limited road construction funds.
In the low-cost field, there is currently only a way to install a convex mirror for early warning, but the effect of this method is very limited, and the convex mirror cannot play its role in rainy or snowy weather.
[0004] The results of foreign research mainly include: (1) lane departure system, which assists the driver to reduce traffic accidents due to lane departure by means of an alarm, but the r

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safe early warning system of road and method
  • Safe early warning system of road and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0056] Such as figure 1 As shown, a road safety early warning system includes a first infrared pyroelectric module 1, a second infrared pyroelectric module 2, a first bluetooth module 3, a second bluetooth module 4, a first hand-held terminal 5 and a second hand-held terminal Hand-held terminal 6; The first hand-held terminal 5 is placed on the traveling vehicle in the driving direction of the turning road; the second hand-held terminal 6 is placed on the traveling vehicle in the other driving direction of the turning road;

[0057] The first infrared pyroelectric module 1 is connected with the first bluetooth module 3 by a line; it is used to detect the driving vehicle in the driving direction of the turning road. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a safe early warning system of a road and a method. The system comprises a first infrared pyroelectric module, a second infrared pyroelectric module, a first Bluetooth module, a second Bluetooth module, a first handheld terminal and a second handheld terminal. The first handheld terminal is arranged on a running vehicle in a running direction on a turning road. The second handheld terminal is arranged on a running vehicle in another running direction on a turning road. The first infrared pyroelectric module is connected with the first Bluetooth module through a circuit. The second infrared pyroelectric module is connected with the second Bluetooth module through a circuit. The first Bluetooth module is connected with the second Bluetooth module through a circuit and wirelessly connected with the first handheld terminal. The second Bluetooth module is wirelessly connected with the second handheld terminal. Compared with the prior art, the system is characterized in that drivers in two running directions of the turning road are prompted to make early warning preparation, so occurrence of traffic accidents in dangerous road sections is reduced as far as possible, and an objective of safe driving is achieved.

Description

technical field [0001] The invention relates to the technical field of safety early warning, in particular to a safety early warning system and method for pedestrians and vehicles on dangerous roads. Background technique [0002] Cars are an indispensable means of transportation for modern people to travel and transport goods. With the continuous improvement of people's living standards in our country, more and more people buy and drive vehicles, and there are more and more vehicles on the road. The number of traffic accidents The probability also increases. Some special road sections, such as sharp turning sections on mountainous roads, S-shaped roads, etc., are frequent road sections of major traffic accidents, which cause more casualties and huge economic losses every year. It is particularly important to carry out active warning on road sections to reduce losses. [0003] At present, there are many studies on driving safety at home and abroad. At present, there are aut...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G08G1/16
CPCG08G1/166G08G1/167
Inventor 经本钦陈少航刘骏黄琦蒙广旭曾锐覃艳媚
Owner GUILIN UNIV OF AEROSPACE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap