Wireless distress call system based on communication between mobile network and LPWAN (Low Power Wide Area Network)

The invention discloses a wireless distress call system based on the communication between a mobile network and a LPWAN (Low Power Wide Area Network), belongs to the technical field of wireless communication, and aims to solve the problem that an existing wireless distress call system cannot work in uncovered areas of the mobile network because of external communication through the mobile network.The wireless distress call system based on the communication between the mobile network and the LPWAN comprises fixed end equipment and a plurality of pieces of mobile end equipment, wherein the fixed end equipment is arranged in a mobile network coverage area; and the mobile end equipment is carried by mobile personnel. LPWAN modules of the plurality of pieces of mobile end equipment and a LPWANmodule of the fixed end equipment construct a LPWAN network, and the LPWAN network accesses the mobile network through mobile network modules of the fixed end equipment, thereby realizing the spreadof a distress call signal i