Canon VB-H651VE User Manual - Page 175

Intrusion Detection Detect when a person or moving object crosses a specified area. This can be used to detect actions such as when someone climbs over a barrier and enters a restricted area in a museum, etc. This determines that an object is entering when the decision point of the object detection frame enters the detection area and the specified duration has elapsed. Detection begins when the decision point enters the detection area. Intrusion Detection Frame Detected 5 Setting Page Decision Point Background Video Generated Video Changes Analysis Intrusion Detected  Auto Tracking R13 R12 The camera automatically tracks an object when it is detected moving in a detection area. This allows monitoring movement, such as of suspicious persons. Tracking Background Video Generated Video Changes Analysis Auto Tracking  Audio Detection R13 M50 H652 H651 H761 H751 Detects audio input to the camera. There are two types of detection. These are set with [Event] > [Audio Detection] (P. 167), not with [Intelligent Function]. [Volume Detection]: Detects when volume level exceeds or falls below a reference volume. [Scream Detection]: Detects screams or cries from people. Notes on Intelligent Function Settings and Operations • When setting the Intelligent Function, do an actual detection/tracking test to confirm that detection will be performed correctly. • If a sudden change in lightness or darkness occurs within the entire screen, proper detection may not be possible for up to five minutes. When tracking, the effect will be visible as soon as there is change in the scene. • When the image is zoomed in (telephoto), detection may not work as expected. • Detection/tracking will not be performed while the Intelligent Function is restarting. • If the camera is operated while configuring or using the Intelligent Function, [Restarting intelligent function. Please wait.] is displayed and the Intelligent Function will restart. 175