Research on the forecast model of security situation for information system based on Internet of things

According to analysis of the Internet of things (IOT) Information System, data security forecast and other related technologies, we make studies on the forecast methods of the new information system based on the Internet of things and put forward the fine-grain optimization forecast model-The Forecast Model of Security Situation For Information System based on Internet of Things (SSISFM), in which Hidden Markov Model (HMM) is involved. Then with the application prospect of some technologies, such as Internet radio frequency identification(RFID), telecommunication integration, and internet cloud computing, an effective forecasting about the integrate and uniform security situation based on Internet of things arises.