IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. The 40212TNI quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera supports face detection to quickly capture images of faces and upload them to a server. The camera also offers tamper detection by recognizing sudden scene changes, and generates a warning message to inspect the camera.