This product uses an invisible band laser for illumination and uses the polarization characteristics of the laser.
Using an optical lens with an analyzer,
Effectively shield the ambient stray light reflected by the glass,
Only light with the same polarization direction as the illumination source is received.
Can effectively pass through the window glass on various targets such as buildings, vehicles, etc.
Clear imaging for face recognition and behavior analysis
Or counting applications. Alarm boundary can be set in the system background,
Achieve automatic snapshot and flash warning in designated areas.