Energy-saving control system of fluorescent lamps in classroom

The utility model relates to an energy-saving control system of fluorescent lamps in a classroom, comprising a relay set, a singlechip small system, a driver, a control keyboard, a photoelectric detection circuit, a photoelectric diode connected with the photoelectric detection circuit, a laser device and a remote communication interface, wherein the laser device is connected with the singlechip small system by relays, and the remote communication interface is directly connected with the singlechip small system. The relay set is connected with the singlechip small system by the driver, and the control keyboard is directly connected with the singlechip small system. The relay set adopts solid relays. The laser device is opposite the photoelectric diode, is arranged on the inner wall of the classroom, and is also opposite classroom seats. The relay set is connected with a fluorescent lamp set in the classroom. The energy-saving control system adopts intelligent control, and the laser device and the photoelectri