EFFICIENT AND ENERGY SAVING LED ILLUMINATION SYSTEM BASED ON WI-FI+ZIGBEE COMMUNICATION

摘要

An efficient and energy saving LED illumination system based on Wi-Fi+ZigBee communication sends, to an MCU control module by using a wireless Wi-Fi transmission module, a control signal sent by a mobile terminal. Then, the MCU control module parses the control signal, and then sends the control signal to an LED lamp by using a constant-voltage constant-current driving module, so that the constant-voltage constant-current driving module controls the light emitting color and brightness of the LED lamp. In addition, a ZigBee module further transmits, to a self-organized network of the LED lamp, the control signal sent by the MCU control module, so as to implement intelligent remote control on the LED lamp. The efficient and energy saving LED illumination system based on Wi-Fi+ZigBee communication requires no rewiring, and remote intelligent control on the LED lamp can be implemented by using a Wi-Fi module and a ZigBee module of the mobile terminal, so it is convenient for a user to learn an operation state of the LED lamp and perform control.