Multimedia playing device network initialization method, system, device and terminal

The invention discloses a multimedia playing device network initialization method, system, device and terminal, which belongs to the technical field of multimedia playing devices. The method comprises the steps that a terminal is connected with a first wireless network of a wireless access point of a multimedia playing device by screening the wireless access points of the multimedia playing device; and the parameter information of a second wireless network which currently accesses the terminal is sent to the multimedia playing device through the first wireless network, so that the multimedia playing device is connected with the second wireless network according to the parameter information of the second wireless network, and initialization is completed. According to the invention, the multimedia playing device network initialization method does not need to download a specific application to carry out multi-step network initialization, and does not need to input a series of IP addresses through a network browser to carry out complex setting and network initialization; a network initialization process provided by the invention can be easily realized; the use is very convenient; and the network initialization efficiency is very high.