Intelligent energy-saving LED traffic signal lamp processing system

A traffic signal light and processing system technology, applied in the field of intelligent energy-saving LED traffic signal light processing system, can solve problems affecting visual resolution, hidden dangers of traffic accidents, etc., achieve strong sign indication and warning functions, bright light, and flexible configuration effects

Active Publication Date: 2013-11-27
LINRUN IND
View PDF8 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The strength of the display brightness of the traffic signal light determines the degree of motor vehicles and pedestrians' recognition of the traffic control state. If the brightness of the signal light is too strong, it will easily cause a dazzling effect to motor vehicle drivers, affect their

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
  • Intelligent energy-saving LED traffic signal lamp processing system
  • Intelligent energy-saving LED traffic signal lamp processing system
  • Intelligent energy-saving LED traffic signal lamp processing system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0049] Examples:

[0050] Such as figure 1 , figure 2 As shown, for example, at a bifurcated intersection, the sign device can be designed as figure 2 The LED on the right shows dot-matrix LED traffic lights, which intuitively shows the shape of the intersection. The LED traffic signal lamp is connected to and controlled by its internal microcontroller.

[0051] In the LED traffic signal instructions, there will be different flashing frequencies of "general instructions", "emergency reminders", and "special reminders",

[0052] Such as "general indication", the LED traffic signal light is consistent with the normal traffic signal light, and when the green light, yellow light, and red light change mutually, it is also performed by the set flashing.

[0053] If there is an accident in the straight or turning direction of the LED traffic signal, such as road subsidence, car collision, etc., the LED traffic signal will use "emergency reminder" on the traffic accident LED traffic signal,...

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 discloses an intelligent energy-saving LED traffic signal lamp processing system. A solar cell panel of the system is utilized to convert solar illumination capacity into electric energy, the electric energy is stored in a device internal cell, when night falls or light is dark and illumination intensity is insufficient, an indicating board controls the light emitting diode of the indicating board to emit light and to flicker, and the flickering light of the light emitting diode is bright and striking and has the functions of strong mark indicating and warning. The system can be used for indicating the branches of a road and the road conditions of a front road, such as a construction section, a dangerous section and a mountain section. Due to the fact that the system has the advantages of self light emitting and flickering, the visual range and the striking degree of the LED road indicating board are five times of the visual range and the striking degree of a tradition reflective indicating board. The system is matched with a hardware circuit inside a traffic signal control lamp, the automatic brightness control of the traffic signal lamp can be achieved, an existing hardware circuit is combined, and the system has the advantages of being flexible in configuration, wide in application field range and simple and reliable in using.

Description

technical field [0001] The invention relates to traffic facilities, in particular to an intelligent energy-saving LED traffic signal lamp processing system. Background technique [0002] Traffic signal lights are the most front-end equipment in the field of modern traffic control, and its function is mainly to complete the terminal signal indication function of the traffic signal control system. Traffic lights are usually divided into three colors of red, yellow and green, round pie shape and various arrow indicating shapes. Traffic lights are usually set up at various complex road intersections, intersections where pedestrians and motor vehicles gather, and various traffic control intersections. The combination of different color displays and different image indications of traffic lights can make driving in various complex traffic conditions Motor vehicles, non-motor vehicles and pedestrians form an orderly traffic situation, thus ensuring the safety of vehicles and pedest...

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): H05B37/02G08G1/095
CPCY02B20/42Y02B20/48Y02B20/40
Inventor 黎忠华高波
Owner LINRUN IND
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