|  | ![]() | Hovering Detection Hovering Detection | | Description | If there are any persons detected staying or hovering at the monitored region which prohibits staying or hovering, the alarm will be given instantly. Users can set the region and time for hovering detection. | | Application Scene | Applied to places which bear higher danger, demand higher security, and prohibit staying or hovering for a long time, e.g. the entrance/exit, internal passage, corridor, etc. of school, company or building, some dangerous area, or the area where dangerous articles are placed, etc. | | Detection Rate | 90% （Rate of false alarm ≤10%） | | Minimum Illuminance | Environment: 10 lux | | Restrictions | ① Camera: obliquely shooting, vertically shooting; Height: 4～6m
② The size of person in the video is no less than 24x24 pixels
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