Air purification energy-saving street lamp and control method thereof

Abstract

The invention provides an air purification energy-saving street lamp and a control method thereof. The control method of the air purification energy-saving street lamp comprises the following steps that a solar power supply device is provided, the angle of a solar panel in the solar power supply device at different times is controlled, and a storage battery in the solar power supply device is usedfor completing the storage of electric energy; a main structure of the street lamp is provided to monitor the surrounding luminance, the vehicle flow and the human flow, when the monitored luminanceis less than or equal to preset luminance, a light source is turned on, when the vehicle flow is greater than or equal to the predetermined vehicle flow, and when the human flow is greater than or equal to the human predetermined flow, the luminance of the light source is lightened; and a purification device is provided, PM 2.5 is absorbed through a filter layer in the purification device, the concentration of PM 2.5 in the air before and after purification is compared, the actual purification rate is calculated, and when the actual purification rate is less than the predetermined purificationrate, the filter layer is replaced. According to the control method of the air purification energy-saving street lamp, the integration of the lighting function, the purification function and the energy-saving function is realized.

Description

technical field [0001] The invention relates to the field of air-purifying street lamps, in particular to an air-purifying energy-saving street lamp and a control method thereof. Background technique [0002] Urban roads are places where air pollution is concentrated. The pollution sources include a large amount of vehicle exhaust, ground dust and PM2.5 particles, which have a serious impact on human production and life. At present, there are many street lamps distributed on both sides of the road. The existing street lamps are simple in structure and single in function. A lot of electricity. Therefore, it is necessary to design an air-purifying energy-saving street lamp that integrates lighting, purification and energy-saving functions, so as to achieve lighting and energy-saving while purifying the air around the road. Contents of the invention [0003] In view of the above situation, the present invention provides an air-purifying energy-saving street lamp and its con...

AI Technical Summary

Problems solved by technology

At present, there are many street lamps distributed on both sides of the road. The existing street lamps are simple in structure and single in function. large amount of electrical energy

Images