Design And Implementation Of Video Quality Diagnostic System For Telecommunications Business Hall

With the continuous development of the network video technology,network video surveillance has dispatched a wide range of scalability and excellent compatibility to get more and more widely used in the field of computer security.In order to improve the communication business hall of the security level and management efficiency,most of the current business hall is equipped with video surveillance system,however,as the number of video camera is increasing and the video surveillance network continues to expand,the traditional manual way of evaluation on image quality inspection traverse has far cannot satisfy the need of application and maintenance of existing HD digital video monitoring system.In order to effectively reduce the labor cost of video quality inspection,timely detection of video quality abnormity video equipment existed,with the help of image recognition technology for the establishment of a communication business hall video quality communication business hall video quality diagnosis system is very important.The video quality monitoring equipment communication business hall as the research object,starting from the video quality diagnosis of business process,analyzes the functional requirements and performance requirements of the system,using the mature technology of J2 EE development platform,the system uses a hierarchical Spring MVC,in order to reduce the system coupling and the difficulty of development,using Open CV open source computer vision library,to realize the diagnosis of video image.Business hall video quality diagnosis system includes equipment management,task management,quality management,diagnosis results management,maintenance management,statistical analysis and management function,system realization is the goal of video image diagnosis technology is applied to the communication business hall video equipment quality diagnosis,operation and maintenance personnel to help master the real-time operation of video equipment.Through the test of the system and application,system realizes the integration management of video equipment information,user defined inspection tasks,to achieve automatic and intelligent quality diagnosis of video equipment,video monitor screen shots saved in the process of making diagnosis according to the test results,the user can get the device in time according to the results of video equipment the health status and can create for the abnormal equipment maintenance documents,guarantee the normal operation of video equipment and more effective,promote effectively improve the overall quality of service of mobile communication business hall L,proved that the system design and development in this paper is successful.