LED street lamp illumination method for charging based on environment detection

Abstract

The invention discloses an LED street lamp illumination method for charging based on environment detection, comprising steps of providing an LED street lamp which is charged based on the environment detection, wherein the LED street lamp comprises an AT89C51 single-chip microcomputer, a wind-speed detector, a sunshine light intensity detector, a charging subsystem and a lead acid storage battery, the charging subsystem is used for charging the lead acid storage battery, the charged lead acid storage battery supplies power to the AT89C51 single-chip microcomputer, the wind-speed detector, the sunshine light intensity detector and an LED lamp tube, the AT89C51 single-chip microcomputer is connected to the wind-speed detector, the sunshine light intensity detector and the charging subsystem, and the electronic system is controlled to charge the lead acid storage battery according to the detection result of the wind speed detector and the sunshine light intensity detector, and using the LED street lamp to illuminate. The invention can provide the most appropriate charging method for the LED street lamp according to the detected results of the wind speed and sunshine intensity of the surrounding environment.

Description

technical field [0001] The invention relates to the field of LED lighting, in particular to a lighting method of an LED street lamp for charging based on environment detection. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. It consists of lamps, electrical appliances, light sources, lamp poles, lamp arms, flanges, and foundation embedded parts as a whole. The history of human development is a history of entrepreneurship in pursuit of light, and the use of fire is an important milestone in the progress of human civilization. The bonfires lit by ancient ancestors were the earliest lights. [0003] At present, the failure rate of LED street lights is less than 1% when used for more than 6000 hours. Lighting accounts for about 19% of the world's electricity consumption. If the efficiency of the lighting system adopted globally is doubled, i...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, energy-saving LED street lamps are mainly solar-powered street lamps. When solar energy is sufficient, solar energy is collected and converted into electric energy and stored in batteries for use in LED street lamp lighting. To a certain extent, it meets the energy-saving requirements of LED street lamps, but it cannot be applied in areas where solar energy is insufficient. At the same time, there is no technical solution for using wind energy power supply for LED street lamps in the prior art. The power supply circuit is organically combined and switched flexibly. There is still room for improvement in the power supply circuit of the existing LED street lamps.

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