Realization Of The Reliable Update Tools For Police Actual Combat Simulated Training System Client End

With the pace of information-based war and science and technology military training forward,information technology has been more and more widely applied in military police and other security industries.The client end update of softwares applied in security industries must have the feature of reliability,safety and security at the same time.The author studies the client end update problem aiming at police actual combat simulated training system applied in public security industry in the paper.The safe and reliable upgrade of client end needs to be realized under the various restricted conditions,such as its wide coverage,special machine for special use,high security,no Internet connection,etc.By analyzing various solutions and references at home and abroad at present,aiming at system and customer requirements we analyze and study to design and develop a set of softwares which can have reliable upgrade for the system client end,including system version,fault detection,uninstallation,installation,hardware encryption and other functions in the paper.The version and fault detection,uninstallation,installation,and upgrade of client end for the system have been realized under the conditions of no Internet and blocked desktop and hot keys of operating system.What’s more,based on a full consideration of user experience,simple operation and silent installation have been realized.In the actual application,upgrade software has solved the system update problem under the conditions of no Internet and wide application scope,maintenance personnel cost problem,low user computer operation level problem,and system security problem so as to greatly save the enterprise operating cost,and improve the working efficiency.