【作者】 孙妍妍；

【导师】 李志淮； 陈嵩；

【作者基本信息】 大连海事大学 ， 计算机技术（专业学位）， 2016， 硕士

【摘要】 随着信息化战争以及科技练兵步伐的迈进,信息化技术在军警等保密行业的应用也越来越广泛,应用于保密行业软件的客户端更新要兼具可靠性、安全性和保密性,本文针对应用于公安行业的警务实战模拟训练系统的客户端更新问题进行研究,要在其覆盖范围广,专机专用,保密性强,无互联网等多种限制条件下,实现客户端的安全、可靠升级。论文经过分析目前国内外的各种方案以及参考文献,针对系统和客户需求,进行分析研究,设计开发出一套可以对系统客户端进行可靠升级的软件,包括系统版本和故障检测、卸载、安装、硬件加密等功能。实现了在没有互联网并且操作系统桌面和热键都被屏蔽的条件下,对系统进行版本和故障检测、卸载和安装更新客户端,并在充分考虑到用户体验性的基础上,实现了操作简便、静默安装。升级软件在实际的应用中,解决了在无互联网、应用范围广的条件下的系统更新问题,维护人员成本问题,用户计算机操作水平不高问题以及系统保密性问题,大大节省了企业运营成本,提高了工作效率。更多还原

【Abstract】 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.更多还原