Abstract: A method for green communication for intelligent mobile internet of things includes: communicating with at least one mobile communication device by a lead communication device through visible light communication; determining the current communication environment between the lead communication device and the mobile communication device; controlling the operating mode of the mobile communication device according to the current communication environment; and forming a network with nodes of the network being the lead communication device and the at least one mobile communication device, configuring the lead communication device and the at least one mobile communication device as routers in the network, and transmitting multimedia information to other nodes of the network by using information shaping and compensation algorithms in a digital signal processing format. A system for green communication for intelligent mobile internet of things is also provided.