视频监控B/S架构客户端，行业方向正在从B/S往C/S转移，值得拥有。功能实现通过C++ Active 控件，用户交互通过网页，适应互联网的视频监控发展方向-Video Surveillance B/S structure of the client, the industry is moving from the direction of B/S to C/S transfers, worth having. Functions to achieve through the C++ Activ