Electric power data transmission safety protection system based on Beidou short message communication mode

The invention discloses an electric power data transmission security protection system based on a Beidou short message communication mode, provides an electric power data transmission security solution based on a Beidou technology, and has a safer, more convenient and efficient electric power data transmission security protection effect. The system comprises a boundary security protection unit, anetwork security protection unit, a terminal security protection unit, an application security protection unit, a data security protection unit, a host security protection unit, a physical security protection unit and a security management protection unit. The system further comprises a communication terminal connected with the service terminal, and the communication terminal communicates with thecorresponding production control area and the management information area through a Beidou short message communication system. Safety access areas are arranged between the Beidou short message communication system and the pro