Indoor intelligent control power-saving system

The utility model discloses an indoor intelligent control power-saving system which comprises a central controller; a plurality of pyroelectric infrared detectors, motion detectors and temperature sensors, which are uniformly distributed indoors; a plurality of environment brightness detectors which are uniformly distributed indoors and are used for detecting indoor brightness; at least one lamp; and an outside illumination reference parameter and lamp delay-turning-off time controller which is arranged in the indoor intelligent control power-saving system. The central controller comprises a processor, a transformer, a relay and a plurality of light-emitting diodes for displaying working states of a fan and the lamps and power supply connection conditions. The transformer is connected with the processor through the relay; the light-emitting diodes, the pyroelectric infrared detectors, the temperature sensors, the motion detectors and the environment brightness detectors are connected with the processor; and the processor is communicated with a cloud server and a mobile terminal through a wireless communication module.