Design And Research Of Auxiliary Monitoring System In Sensitive Military Areas

With the rapid development of information technologies and their widespread application in military field,information on battlefield conditions has gradually covered all aspects of combat elements,and core of military confrontation has progressively changed towards information field.Forms of war have begun to transform from mechanized combats into information-based ones,which have become new major patterns of combats.Although technical means for obtaining rivals' information have been constantly developed and updated,reconnaissance,surveillance and monitoring technologies of battlefield information environment still play extremely important roles in military affairs.What's more,they are indispensable and critical for sensitive areas such as oil terminals and arsenals.Therefore,by studying and developing an auxiliary monitoring system,it is not only helpful and convenient for routine work of armies,but also accommodates requirements for developing modern armies,humane management and information-based combats and so on.In light of information security of armies,an auxiliary monitoring system of sensitive military areas is explored in this paper.Based on armies' original monitoring,monitored targets and monitoring methods are further optimized and improved according to practical situation of armies.Prevention and control management is improved by integrating civil defense with technical defense,in order to further make sure of improving armies' auxiliary monitoring management system of early warning,real-time guidance,emergency response and backtracking.Subject focus on three aspects: the front-end acquisition system,data transmission system,central control system,to expand the scope and type of data acquisition at leading end,optimize the data acquisition and transmission mode,adopt the way of data interacted by wireless multi-sensor nodes.Interaction of All kinds of data and the system is the key of system research to raise the work efficiency of the whole system.First of all,functions of the system are explored to clarify its framework,and all of its subsystems are deeply designed.On a hardware platform of ARM11-based S3C6410 microprocessor,an embedded Linux system with a kernel of 2.6.36 is used as software development platform.Data are acquired by cameras and several kinds of sensors,transmitted by WiFi.By applying wireless multi-sensor nodes,data of the system are ensured to be efficiently transmitted on a real-time basis.The use of the embedded system makes a platform available for data interactions and effective realization of system functions.