Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Light-screen line-crossing warning device

A warning device and light curtain technology, which is applied in the arrangement of variable traffic indications and the control of pedestrian guidance lights, etc., can solve the problems of affecting traffic and being easily blocked by vehicles, and achieve the effect of avoiding illegal behaviors.

Pending Publication Date: 2017-10-03
陈少君
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For traffic-restricted red lights, the lampposts are generally set on the opposite side of the road. On the one hand, they are relatively far away, and on the other hand, they are easily blocked by cars and difficult to be found by pedestrians. As a result, pedestrians ignore the red lights and walk on the road, affecting traffic.

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
  • Light-screen line-crossing warning device
  • Light-screen line-crossing warning device
  • Light-screen line-crossing warning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can have a clearer and more complete understanding of the content of the technical solution of the present invention.

[0025] combine Figure 1-4 As shown, the present embodiment is a light curtain type cross-border warning device, which includes a column 10 and a column 20 parallel to each other and fixed on the ground, and pedestrians pass between them and enter the crosswalk to cross the road.

[0026] The column 10 is in the shape of a cuboid, and a control module is installed inside, and an LED electronic prompt screen 11 is installed on one side, and the control module is connected with the control system of the traffic signal light. The words "No Passing" will be displayed, otherwise, "Normal Passing" will be displayed or switched to a picture display.

[0027] Four las...

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 belongs to the technical field of intelligent traffic equipment and specifically relates to a light-screen line-crossing warning device. The warning device comprises a generation device and a receiving device cooperated with the generation device. The generation device or the receiving device is equipped with a caution display screen; the surface of the generation device or the receiving device is equipped with a plurality of laser generators and infrared emitters; and the surface of the receiving device or the generation device is equipped with a plurality of laser receivers corresponding to the plurality of laser generators, and a plurality of laser receivers corresponding to the infrared emitters, wherein the laser generators are used for generating visible laser beams.

Description

technical field [0001] The invention belongs to the technical field of intelligent traffic equipment, and in particular relates to a light curtain cross-border warning device, which is mainly used in highway crosswalks to warn pedestrians to obey traffic instructions. Background technique [0002] Every year, there are a large number of traffic accidents caused by pedestrians crossing the road at red lights, which have a great impact on the safety of pedestrians or the traffic order of motor vehicles. Among the illegal acts that cause road traffic accidents, pedestrians violate traffic lights. Analyzing these road traffic accidents, pedestrian factors account for more than 90% of all causes, so changing the traffic behavior of pedestrians crossing the road is an important measure to reduce road traffic accidents caused by pedestrians and motor vehicles. [0003] According to a previous survey report, among the 10,682 respondents, 72% believed that running a red light was the...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/005G08G1/09
CPCG08G1/005G08G1/09
Inventor 陈少君
Owner 陈少君
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com