Solar LED street lamp based on internet

Abstract

The invention discloses a solar LED street lamp based on the internet. The solar LED street lamp comprises a light intensity detecting module, a temperature detecting module, a humidity detecting module, a PM2.5 detecting module, a signal amplifier, an A / D converter, an intelligent controller, a wireless communication module, a driving module and an intelligent power source. The solar LED street lamp based on the internet integrates temperature detection and control, humidity detection and control, illumination detection and control and air quality detection and control, intelligent control over the functions is achieved through a single chip microcomputer, and double power source power supply is adopted, the defect that a simplex solar power supply module cannot work on the long cloudy and rainy days is overcome, meanwhile, the wireless data communication and the remote control functions can be achieved through the internet, and thus the solar LED street lamp has the advantages of being diversified in function, wide in application range and convenient to use.

Description

technical field [0001] The invention relates to a lighting system, in particular to an Internet-based solar LED street lamp. Background technique [0002] With the continuous consumption of the earth's resources and the continuous warming of the global climate, people are working hard to explore and practice the pursuit of new energy. As a clean and renewable energy source, solar energy has attracted the attention of new energy explorers around the world due to its huge potential and universality. Although the energy radiated by the sun to the earth's atmosphere is only 1 / 2.2 billion of its total amount of about 3.75*102W, it is as high as 1.73*107W, which means that the energy irradiated by the sun on the earth per second is equivalent to 500W of coal. Solar cells are the hub of light energy conversion to electrical energy. Its conversion efficiency directly determines the utilization rate of solar energy for the entire photovoltaic system. At present, the utilization rate...

AI Technical Summary

Problems solved by technology

[0005] The existing solar street lamps are less intelligent and have a single function. They only have the function of switching lights, which can no longer meet the diverse needs of cities, so they need to be improved.

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