1, the site monitoring center and the superior management platform can view any one or more videos on site at any time as required, and realize video recording, playback, snapshot and other functions.

2. For the alarm information sent by stations and lines, the monitoring center will immediately give a prompt by means of sound and light alarm and voice alarm. And automatically record the monitoring information of the alarm-on monitoring point.

3. The on-site monitoring center and the superior management platform can remotely control the video processing unit at the station end to realize manual video recording, timed video recording, alarm triggering video recording and screen abnormality detection.