TVMS is a powerful IP-based video surveillance software with rich features. The system supports up to 128-channel simultaneous recording, up to 16-channel simultaneous search & playback, and up to 64-channel simultaneous live monitoring. Moreover, it offers live monitoring and recording of a large number of IP-based cameras and video servers with easy user interface. Various types of events and schedules for recording are designed to fulfill customer's need. Relay function provides stable real-time streaming and prevents system overload.