Design And Implementation Of Video Information Management System Based On Web

In the city,some economic development has been established covering the whole city video surveillance system including the public security department.The large commercial center and the urban management department,such as the video monitoring system to a great extent.It can improve the ability of the city's public security management.In the practical work,it can be able to provide relevant departments with the required video information collecting evidence and materials.It is beneficial to crack down on crime,maintain social stability,safeguard public order and orderly operation.But the video management system has not been able to use its maximum value because of technical limitations and constraints on objective conditions.Therefore,in the face of such situation,the city government and relevant management departments should do a good job in city management unified video system using standard,improve overall quality of video,video system of interconnectedness to achieve safe management requirements of the construction of city.The whole video integrated resource management platform after requirement analysis,system design,implementation and testing,after finished the development of the system platform.In the development of the whole video resource integration platform,because of the large amount of video data is stored in the web server,makes video information storage,transmission and security system to realize the technical difficulties.For video information transmission,storage,technical difficulties,server cluster solution HAProxy technology implementation,is suitable for the high load and need a persistent connection mechanism of the Web site,support the virtual host,support cookies guide,URL test,load balancing efficiency and efficient,good concurrency.For security protection,the deployment of firewall,including hardware firewall and software firewall,thus achieve the purpose of the isolation system,to allow access to the port of the open service,other ports are forbidden access,the greatest degree of reduce system meet the probability of illegal attacks;For the client by the HTTP access for processing,it needs to be through the system of the SSL security gateway;Using breakpoint continuingly technology,system by transmitting middleware technology provide the breakpoint continuingly business functions,will interrupt the information users to send information process records,making it easy for users to the next operation time can directly select breakpoint continuingly,improve the security of data information.Transfer the core business in the process of data encryption,the encryption technology such as CAPI,sensitive information such as user input password encryption processing content;Good data backup and recovery mechanism,to improve the security of the system platform to a great extent.At present,the video resource integration platform after the software test has in E county forestry,public security,urban management departments got the deployment and application,use in good condition,effectively solve the problems of public security video monitoring system,before to raise the level of public security management,fighting crime,to obtain evidence of the need in the process of case clues,investigate vehicles peccancy,safeguard the people's life and property security plays an important role,provide good support for social security.