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Light Filter

Filter Active

Filter Inactive



Light filter is the function to eliminate the changes caused by the projected light (from headlights) in the detection area.
In the left side image, the system encloses areas with the blue frame at a position where it has been recognized as the projected light from headlights and excludes them from alerts because the light filter is valid.
However, if a person comes into the surveillance area, the system raises the alerts and encloses it with red frame.
In the right side image, the system raises alerts against the projected light from headlights because the light filter is not valid.