The Construction Scheme Of The Municipal Public Security Video Surveillance Sharing Platform

With the development of economy,social progress and the coming of the information age,the public security work is constantly face many new situations and new problems,new challenges continuously by the growing needs of the community tobring.Especially the current criminal activity,against technology,intelligent,diverse sex,concealment and criminal means have become increasingly prominent,the new field of new industries,crime is increasing year by year.The Ministry of public security in the city put forward since the development of social secur ity monitoring system of "3111" project in the country,the public security organs at all levels through various forms since the video monitoring system,access to social unit monitoring system,has been constructed covering the large gathering places,regional security complex and crucial part of the social security monitoring system,and comprehensively improve the ability of public security organs to master and control the social security situation.However as the system construction of the rapid expansion of the scale and the increasingly wide spread applicatio n of in-depth,image information construction quality uneven,poor communication,cross regional call hard,cross class transfer delay,less video deep application,application of single input and output means,not in proportion and other problems become obvious,a large number of image resources potential not fully mining use,to effectively raise the core force of the agencies have formed a certain restriction.Therefore,a unified technical specification of video monitoring information network construction based on the integration of video image,and sharing informat ion and all the police application,it is very necessary and urgent to enhance the ability of image information service police actual combat.To sum up,the public security video surveillance platform construction in accordance with the "national public security organs video image information integration and sharing tasks book","national public security equipment development" 1025 "planning",the "Twelfth Five" field of social public security science and technology innovation planning "and" national public security organ image information network overall technical scheme "and other related documentation requirements,to the public security image information network platform and sharing platform construction as the core,to further promote the video image information sharing construction pace,expanding the application of image information breadth and depth in the security business,enhance the core combat effectiveness of public security organs,as the command scheduling,to prevent and combat crime,maintain social stability and provide strong information support.Taking Nanping city of Fujian Province as an example,atpresent mostofour county(city,district)are basedon the network video infor mation of public security college or online construction of security video surveillance management platform,part of the county(city,district)has realized the networking and municipal platform.But there are still a part of the county(city,district)has not yet been construction of video monitoring and management platform.Municipal public security video image transmission network nodesasthe backbonenodes toth emunicipal and county(city,district)levelnodes to sinknode,stationlevelnodes to access node construction.Our city public security image information bearing network composed of public security information network,video network and public net work.Municipalnetworking platformdeployment in the public security information online,municipal sharing platform deployed in the video exclusively online,visit the obtaining of counties by the public security information network,video network(city,district)of video resources.County level platform in the same level of public security information network,video special online.Man,vehicle and other wireless devices using 3G(WCDMA/EVDO)network access video image information sharing platform for the access security of wireless devices,leased virtual privat edialupnetwork operator VPDN(Virtual Private Dialup Network)line.Network vide oresources,through the gap to access video network.The municipal and county(city,district)level video network construction according to access video capacity planning.Practice application shows that,the use of effective promotion of the mobile Police system promote police fast response and integrated combat capability in our city,improve maintain stability and crime levels of the public security,will further enhance Administrative Management and serving the masses quality of the city public security,improve our public image.