LED (Light Emitting Diode) indoor lighting dimming control system based on mobile phone

The invention relates an LED (Light Emitting Diode) indoor lighting dimming control system based on a mobile phone, which comprises a microcontroller, a memory, an Ethernet module, a Bluetooth module, an LED driver and a power source part. The microcontroller takes charge of controlling and coordinating the work of the all modules; the memory is used for memorizing network data and user configuration information; the Ethernet module is connected with an internet and used for receiving transmitted signals; the Bluetooth module is used for receiving the control information transmitted by the Bluetooth of the mobile phone and is in communication with the microcontroller by a serial interface; and the three-path LED driver is used for receiving PWM (Pulse-Width Modulation) dimming signals so as to regulate the brightness of a three-color LED. According to the LED indoor lighting dimming control system, the mobile phone is taken as a terminal and can control an indoor LED lamp. When a user is in a room, the mobile