A program playback control system for people's air defense multi -media alarm information issuing

The utility model discloses a program playback control system for people's air defense multi -media alarm information issuing, central including the multimedia information issue and have under its command a plurality of multi -media alarm station. Multimedia information issue center is equipped with the the primary server who is used for issuing the program material, and multi -media alarm stationis equipped with multi -media controller, LCDLED display screen and stereo set. The multi -media controller includes the CPU module, with ethernet controller, clock module, SDRAM module, FLASH module, IDE controller, hard disk, display adapter, sound card and power amplifier. The utility model discloses a TCPIP network is to a plurality of multi -media controllers issue civil defense alarming program and people's air defense propaganda program to the storage is in its hard disk, and the multi -media controller uses the program material of storage in the hard disk according to predetermined authority with priority lev