face detection/object tracking/precautionary area/lost objects/object left/geofence/traffic statistics/SD card inside to save picture

insert ETPOWER advanced smart IPA，cam easy distinguish control of object’s behavior in differ condition，including object across precautionary area to enter, leave, appeared, disappeared on presumptive area/detention, hang around, stop, package left on precautionary area；break a rule to walk/flow measuring，followed detection etc.