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Solar LED street lamp control method

A technology of LED street lamps and control methods, which is applied in energy-saving control technology, energy-saving lighting, electric lamp circuit layout, etc., and can solve problems such as insufficient humanization, unfavorable road safety, and dark roads

Inactive Publication Date: 2013-11-27
ANHUI LONG VOLT ENERGY CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

These controls are not humane enough. At the same time, turning off the lights completely and making the road dark is even more detrimental to road safety.

Method used

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  • Solar LED street lamp control method

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Embodiment Construction

[0014] In the solar LED street lamp control method provided in this embodiment, the method intelligently controls the street lamp in the following manner.

[0015] According to the frequency of people's activities on the road, the preset brightness control curve, combined with parameters such as battery voltage or remaining power, weather conditions, historical records, and lighting time, controls the brightness of LED street lights. The method includes the following steps: Preset or calculate one or a group of lighting curves according to the frequency of people's activities on the road, and the street lamp intelligent control module selects a certain lighting curve in combination with factors such as battery remaining power, weather and historical records , or calculate and adjust the lighting curve, and then control the brightness of the LED street lamp through the LED driver.

[0016] According to people's activities on the road, the brightness of LED street lights is cont...

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Abstract

The invention relates to the road lighting technology, in particular relates to a solar LED street lamp control method. Specifically, a street lamp intelligent control module carries out intelligent computing according to such parameters as a battery voltage or residual energy, weather conditions, historical records and lighting time, and then controls brightness of the LED street lamp based on a user decision. Optimal configuration of a photovoltaic battery, a storage battery and road lighting is realized, and the utilization rate of collected solar energy is improved, so that the lighting need of the people is met and also the electric energy can be saved to the maximum; the photovoltaic battery panel area and the capacity of the storage battery are reduced; and thus, the cost is reduced and the need of the market is met.

Description

technical field [0001] The invention relates to road lighting technology, in particular to a method for controlling solar LED street lamps. technical background [0002] At present, more and more people pay attention to solar street lamps as a green product. However, the current solar roads mainly use lead-acid batteries, which are gradually being replaced by other new energy storage batteries due to heavy pollution and short life. However, due to the high price of new plow batteries such as lithium batteries, it is difficult to promote them. Therefore, how to use a lithium battery with a smaller capacity to achieve the purpose of illuminating the road, and then reduce the cost of the product, lower the price, and adapt to the needs of the market, is a problem to be solved by the present invention. [0003] When people recognize the road, when the light is strong, they can distinguish the details such as the shape and color of the object very well; when the light is weak, i...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/42Y02B20/48Y02B20/72Y02B20/40
Inventor 李玉峰
Owner ANHUI LONG VOLT ENERGY CO LTD
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