INTERFACE DEVICE AND VIDEO TRANSMISSION SYSTEM

摘要

A video surveillance system containing a plurality of video cameras, a plurality of video surveillance devices, a plurality of local memory devices, a data transmission subsystem, at least one video data collection and transmission device, at least one collector memory device, and at least one interface device. Video data from the video cameras is stored in the local memory devices and is transmitted by means of the data transmission subsystem for storage in the collector memory device and for transmission to users.