通过VB开发出一个摄像头监视系统。该系统可将监视内容录制为AVI格式的视频，也可将监画面抓拍为静态图片。系统还可供录像回放及图片查看功能，可查看录制的视频或图片。-VB developed by a camera surveillance system. The system will monitor the content recorded to AVI format video, and it can monitor the screen to capture a static image.