A Surveillance and Safety System Development Based on Internet of Things
Guo Xiao-da · Research and Exploration in Laboratory · 2014
To solve the problems existing in the college's safety system,based on the theory and technology of Internet of Things,the study intended to develop a surveillance and control system which includes data-gathering frontend,datatransferring network,and system-coping backend. With ZigBee topology structure as the core,combining multiple transmission modes of GSM and Power Line Carrier,this system has realized real time monitor on laboratories by adopting embedded technology,sensor technology,communication and the Internet of Things. Simulation results have proved this system's reliability and correct feedback,and both information archiving and massage receiving are in good operation. The system replaced the traditional mode of artificial management,and had advantages of flexible informationgathering,reliable data-transferring and accessible maintaining. Hence it has value of popularization and application.