| abstract |
The invention discloses an intelligent street lamp system based on sound, light, pressure and infrared sensing, single chip microcomputer control and silicon controlled rectifier dimming, and belongs to the field of urban road planning. The intelligent street lamp system comprises a sensor, a single chip microcomputer and a silicon controlled rectifier dimming circuit, wherein the sensor, the single chip microcomputer and the silicon controlled rectifier dimming circuit are sequentially connected. The invention provides an intelligent street lamp system based on sound, light, pressure and infrared sensing, single chip microcomputer control and silicon controlled rectifier dimming. The invention has the advantages of intelligence, low cost, wide application range, minimum electricity saving of not less than 10.64 percent, strong adjustability and capability of being further improved according to different requirements of different road sections. |