Design and implementation of dormitory security system based on CC2530

The safety of student dormitory has always been the most important issue of university management，Traditional dormitory security has always been done by administrator, This paper designs a dormitory security management alarm system based on wireless transmission chip CC2530，This design detects the concentration of combustible gas in the dormitory through MQ2 smoke sensor，The RE200B sensor can detect whether anyone enter through the window, Call for help through the SOS button, he above data is transmitted to the management center through the wireless communication module for display and alarm.