According to the wireless power distribution and utilization automation information acquisition system of the utility model, the protocol conversion device and the wireless module are additionally arranged on the terminal side, the protocol conversion device is used for converting a serial port protocol of the terminal side into a network protocol, and the wireless module is used for wireless datatransmission. According to transmission, a 4G APN network is adopted to access a client virtual intranet identified by a special APN, and an access channel is isolated from a public network, so thatthe security of network access and the privacy of data transmission are ensured. The topological structure of the power distribution and utilization management assembly can guarantee the reliability of data transmission, and can meet the requirement that multiple power distribution and utilization management hosts carry out data processing at the same time. According to the utility model, a wireless power distribution and utilization automation information acquisition method is cooperated with the wireless power distribution and utilization automation information acquisition system to carry out data transmission, and sequential operation can ensure stability, privacy and reliability of data transmission.