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Solar LED traffic signal lamp system indicating device

A technology of traffic signal lights and indicating devices, applied in traffic control systems, traffic control systems of road vehicles, instruments, etc., can solve problems such as large power consumption, traffic chaos, and unsatisfactory power supply conditions, and achieve energy supply and saving energy effect

Inactive Publication Date: 2017-12-22
沈佩军
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The traffic lights that are commonly used at present generally use nearby power supply stations and other power supply facilities to provide electricity. However, when the nearby power supply is cut off for various reasons, the traffic lights will not work normally, especially in severe situations such as heavy rains. In general, its power supply situation is not ideal, which will easily cause traffic chaos, and in severe cases, it may even lead to traffic accidents. Moreover, the traffic lights are not extinguished all year round, and the power consumption is large.

Method used

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  • Solar LED traffic signal lamp system indicating device
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Embodiment Construction

[0012] The present invention will be further described below in combination with the accompanying drawings and specific embodiments.

[0013] Such as figure 1 As shown, a solar LED traffic light system indicating device is composed of a controller, a switch module, an LED red light circuit for driving, a yellow LED light circuit, a green LED light circuit, a red pedestrian light circuit, a green LED pedestrian light circuit, and an LED left Turning circuit, LED right turning circuit, the controller is connected with the switch module; turn circuit, LED right turn circuit; the controller has an AT89S51 chip; the switch module is a voltage-type semiconductor device; the LED traffic red light circuit, the LED traffic yellow light circuit, the LED traffic green light circuit, The LED pedestrian red light circuit, the LED pedestrian green light circuit, the LED left turn circuit, and the LED right turn circuit all have multiple LED light sources.

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Abstract

The invention discloses an indicating device for a solar LED traffic signal light system. Composed of left-turn circuit and LED right-turn circuit, the controller is connected with the switch module; the switch module is respectively connected with LED traffic red light circuit, LED traffic yellow light circuit, LED traffic green light circuit, LED pedestrian red light circuit, LED pedestrian green light circuit, LED Left turn circuit, LED right turn circuit. The effective use of wind energy and solar energy makes up for the energy supply when the electricity is insufficient, which can not only ensure the operation of traffic lights, but also save precious energy.

Description

technical field [0001] The invention belongs to the technical field of LED traffic lights, and in particular relates to a solar LED traffic light system indicating device. Background technique [0002] The traffic lights that are commonly used at present generally use nearby power supply stations and other power supply facilities to provide electricity, but when the nearby power supply is cut off due to various reasons, the traffic lights will not work normally, especially when severe conditions such as heavy rains occur At times, the power supply situation is generally not ideal, which is likely to cause traffic chaos, and even more likely to cause traffic accidents in serious cases, and the traffic lights are not extinguished all the year round, and the power consumption is large. Contents of the invention [0003] The object of the present invention is to provide a solar LED traffic signal light system indicating device, which has solved the shortcomings in the above so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/095
CPCG08G1/095
Inventor 沈佩军
Owner 沈佩军
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