Introduction

Traditionally, areas in the size of substations were protected by simple VMS systems with discretely mounted cameras and manual monitoring. There were systems that can add intelligence into the monitoring to make it automatic. However, input from each camera is still treated independently. This makes configuration process complicated to be done manually on each camera. And, any small change would mean modification on multiple cameras.

On the contrary, we treat all cameras as an integrated set. Further, we innovatively map all camera spaces into a single ground map to greatly facilitate the job of operators. Every person in the scene is tracked continuously in this uniform map since he/she appears till disappears, without the need to care in which camera he/she is present at any moment.
Any violation to the pre-designed working regulation will be alerted automatically to ease the operational work.