Intelligent controller of solar street lamp

Abstract

The invention relates to an intelligent controller of a solar street lamp, which comprises a sensor module, a data processing control module connected with the sensor module, an accumulating module and an light emitting diode (LED) lamp interface module connected with the data processing control module, wherein the data processing control module is set into two operating modes of day and night, and enters the operating mode of the day or the night to control the charging and the discharging of the accumulating module according to the data collected by the sensor module; the accumulating module comprises a solar battery panel and a storage battery connected with the solar battery panel; an LED lamp interface module is connected with the data processing control module and comprises a low-power LED lamp interface and a high-power LED lamp interface; and the data processing control module controls the storage battery to discharge the LED lamp interface module by utilizing the data collected by the sensor module. The intelligent controller of the solar street lamp has the advantages that the defects of the traditional lamp controller are overcome; a high-power lamp is lighted when the intelligent controller judges that a person approaches; the charging efficiency is enhanced; energy sources are saved; the controlled part is safe and reliable; and the humanized control is realized.

Description

technical field [0001] The invention relates to a controller for the field of solar lighting, in particular to an intelligent controller for solar street lamps. Background technique [0002] Energy conservation and emission reduction, low-carbon economy is a major theme of the world environment at present, my country is also vigorously advocating a conservation-oriented society, and the photovoltaic power generation industry has developed rapidly. Solar lighting products are more and more favored by lighting development departments because of their advantages such as no need to lay cables, no need to dig cable trenches, one-time investment and safe and reliable operation. Solar street light controllers are generally placed outdoors, and automatic control is often used. Since the solar energy conversion efficiency of polycrystalline silicon solar panels is not high, generally no more than 17%, it is possible to use the converted solar energy with intelligent, humanized contro...

AI Technical Summary

Problems solved by technology

[0003] Existing solar street light controllers often only highlight the appearance design, the energy utilization rate of solar street light panels is not high, there is no emphasis on efficiency and energy saving, the control part cannot meet the safety and reliability requirements, and the lighting of street lights is not humanized enough.

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