Intelligent traffic light system with adjustable brightness

A technology of traffic lights and brightness, which is applied in the direction of controlling traffic signals, electrical components, electroluminescent light sources, etc., which can solve the problems of slowing down, changing the brightness of traffic lights, and intelligently changing the lighting strategy without traffic flow, so as to reduce traffic pressure , Change the effect of lighting time

Inactive Publication Date: 2018-08-14
成都蓉创智谷科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current traffic light system cannot intelligently change the lighting strategy according to the traffic volume of each road section to slow down traffic

Method used

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  • Intelligent traffic light system with adjustable brightness

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Embodiment Construction

[0017] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0018] Such as figure 1 As shown, a traffic light system with intelligent brightness adjustable, the system includes: a laser radar module, a data transmission module, a central control unit and an LED module, and the laser radar module includes a transmitting unit, a receiving unit, and an image processing unit and a microcontroller, the transmitting unit, receiving unit, and image processing unit are respectively connected to the microcontroller, and the microcontroller, data transmission module and LED module are respectively connected to the central control unit.

[0019] Further, the LED module includes a first LED array, a second LED array and a third LED array, and the central control unit and the first LED array, the seco...

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Abstract

The invention discloses an intelligent traffic light system with adjustable brightness. The system comprises a laser radar module, a data transmission module, a central control unit and an LED module.The laser radar module comprises a transmitting unit, a receiving unit, an image processing unit and a microcontroller, the transmitting unit, the receiving unit and the image processing unit are respectively connected to the microcontroller, and the microcontroller, the data transmission module and the LED module are respectively connected with the central control unit. The system adopts laser radar scanning and performs 3D imaging, feature extraction and traffic flow analysis, and the data exchange of adjacent traffic lights at the intersection is achieved through Bluetooth, so that the light-up time of traffic signal lights of traffic lights is intelligently changed, and the traffic pressure is reduced.

Description

technical field [0001] The invention relates to the technical field of traffic light control, in particular to an intelligent traffic light system with adjustable brightness. Background technique [0002] In today's era of technological modernization, with the continuous improvement of living standards, people's requirements for the convenience of daily travel are also getting higher and higher, and the attention to modern technological innovation is increasing day by day. At present, almost all crossroads, crossroads, sidewalks, highway entrances and exits in China are equipped with traffic light indicating devices. These devices facilitate people to travel safely and orderly. Urban traffic pressure has also become very large. The current traffic system is facing huge traffic pressure, and traffic mitigation has become a major problem facing the traffic systems of major cities. [0003] The current traffic light system cannot intelligently change the lighting strategy acco...

Claims

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Application Information

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IPC IPC(8): G08G1/08H05B33/08H05B44/00
CPCG08G1/08H05B45/00
Inventor 付宁谢周言
Owner 成都蓉创智谷科技有限公司
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