ASI-30 adopts high-definition uncooled infrared thermal imaging detector. It can scan, detect and image process of the 360-degree perimeter,and detect & alarm all kinds of invading targets within the field of view. ASI-30 can work normally in day and night, and has the characteristics of low cost,high reliability,all-weather working, etc. and it can be widely used in airport & port surveillance,border surveillance,important place protection, coast protection, wildlifeobservation, etc..