There are different security requirements of video information in different application.
在不同的应用场合对视频信息有不同级别的安全性需求。
Do you agree or disagree that classrooms should have video cameras for security?
你对教室设有摄像头这一措施同意吗？
Do you agree or disagree that classrooms should have video cameras for security?
你对教室设有摄像头这一措施同意吗？
应用推荐