Design and implementation of intelligent receiving system for early warning information
Chen Su-tin · Jisuanji gongcheng yu sheji · 2014
An intelligent receiving system for disaster early warning information is designed.All kinds of early warning information at various levels can be decryptly received,stored,retrieved,counted and monitored in this system.To improve the security of early warning information transportion,a decryption receiving method based on chaotic sequence is proposed.A method of data storage and access based on file system is constructed to realize real-time storage,and a hybrid vector extraction method based on mixed mode is also proposed to realize real-time monitor and location.The real sense early warning information's real-time receiving is realized,which integrated by storage,retrieve,monitor and transport function,and the specific,timeliness,security and intelligence of early warning information transportation is guaranteed effectively.