基于C的视频监控系统的设计和实现.doc

基于C#视频监控系统设计和实现 A Video monitoring system’s design and implementation Based on C# 专 业：软件工程 姓 名： 指导老师姓名： 申请学位等级：学士 论文提交日期：6月15日 学位授予单位： 摘 要 伴随计算机技术、通信技术和数字视频技术飞速发展，视频监控系统发展将愈加智能化，人性化。智能化视频监控方法是经过对摄像机拍录图像序列进行自动分析来对动态场景中目标进行定位、识别和跟踪，并在此基础上分析和判定目标行为，从而做到即能完成日常管理，又能在异常情况发生时候立即作出反应。不仅可节省人力成本，而且它强大预警功效可避免大家为原因造成灾难和损失。 本系统是基于C#视频监控系统设计和实现，含有视频实时查看、录制、回放、电视墙管理、服务配置管理、日程安排、报警管理等功效，含有实用性和可扩充性和可靠性等特点。 本文关键分为五大部分，第一部分介绍了视频监控技术发展历程，现实状况和研究意义。第二部分介绍了本系统设计和实现过程中包含到多种技术，包含VS开发环境，C#开发语言，和数据访问技术LINQ、Entity Framework框架等。第三部分介绍了系统分析和设计过程，包含本系统功效需求分析，数据库设计和UML系统建模，第四部分具体介绍了系统最终实现。最终一部分，对本论文进行了总结，并提出了对于本系统展望。 关键词：视频监控技术； Linq； UML ABSTRACT Along with the computer technology,communication technology and the rapid development of digital video technology,video monitoring system development will be more intelligent and humane.Intelligent video monitoring can locate ,identify and track the target by automatically analyzing the image sequence recorded by camera. And based on these results,it analyzes and judges the behavior of the target to accomplish the daily management and respond timely to an abnormal situation. This paper is mainly about a video monitoring system based on C#’s design and implementation.It has many function,such as LiveViewr,Record,PlayBack,VideoWall Conf,ServiceConf,etc.This system has many features:practicability,scalability and reliability. This paper is mainly divided into five parts.The first part introduces the history,present situation and research significance of video monitoring technology.In the second place,it explains a variety of technologies involved in this system’s development process,including VS,C#,data access technology-LINQ and the Entity Framework,etc.Then,it elaborates the system’s analysis and design process,including the demand analysis ,database design,UML modeling process .The fourth part introduces the system’s implementation.Finally,it summed up the problems encountered in the process,the harvesting in the development and the