| The public security organ is the important of national constituent, not only bear theregistry, transportation, fire fighting, special industry, immigration control, and otherimportant affairs, but also bears the risk prevention emergency treatment and protectstate property and people’s life of the importance of safety responsibility, workfunction is the key, and the important responsibility. Therefore, through theinformation method, a real time control of the public security situation, trafficinformation, police deployed for the public security organ raise the level of lawenforcement and management efficiency is very necessary.Because of the ministry of public security job mobility, sudden, urgency wait for acharacteristic, if the police in the mobile executive cracking the case, catch the escapedprisoner, and checking vehicles, combating and preventing crime, can timely use ofpublic security department internal police information to assist clear-up and executionof business, will greatly enhance the public security police high-tech case level andefficiency. Therefore to establish mobile police system has become the current scienceand technology strong police work the important content, is the main content of theconstruction engineering them one.In this paper, the current mobile police information present situation to carry onthe analysis, the public security mobile police management characteristics, in order toimprove public security mobile police office automation level, based on J2EE policeshort information system solution for a line police to catch the escaped prisonerprovide, and checking vehicles and so on information query support, but also for thecommand center for information release, command dispatching platform support. Inthis paper, at first the city bureau command center needs to carry on the analysis, andintroduces in detail the system technology used, the system module function andtechnical scheme is described, and the specific describes system specific design andimplementation.The system is divided into message processing module, background maintenancesystem module, encryption system module three parts. The message processing module is in operation communication business support, will be on the run personnel tracingand stolen vehicles, such as the combination to mobile phones menu to SMSinteractive way to realize the backstage database the real-time query; Backgroundmaintenance system based on the browser’s data management platform to realize thebusiness data and the working process of the actual management. The system fullyused the J2EE architecture and related technology advantage, combining the currentmobile police actual situation, from the use of units daily work needs, realizecommand center information scheduling and pavement patrol mobile checkcombination of target.The system based on J2EE platform, application server operating system USESWindows2003, the system background database using Microsoft SQL2005enterpriseedition, the use of Tomcat5.5as operation container. In system development,construction of the total life cycle, through the writing test cases, effectively improvethe system software quality level. On the other hand in order to guarantee systemonline, can effectively load the public security organ of a large number of daily visit,through the use of apache tomcat collocation and load balance technology of cluster, atthe same time, loadrunner as pressure test tools for system for multiple levels of thestress tests. And according to the existing business requirements, formulate systemdaily operation of the appropriate configuration parameters. System test online runningis good, get use department leaders positive affirmation and praise.At last, this paper further research work and brings forward some ideas. |
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