The sub-circle area system is divided into two types: "Infrared Detection" and "Image Analysis". Infrared is suitable for straight-line walls, while image analysis is applied to "infrared-unable areas".
Both systems can be combined with security protection, which saves manpower, reduces costs, and improves safety. When there is an abnormality in the system, the system will actively record and send an alarm to the management center and the user's mobile device.