The EI-V9A Fixed Under Vehicle Security Inspection System is a new generation of vehicle chassis security inspection system . It  can inspect the underside of vehicles to detect illegal modifications, hidden drugs, bombs, and other contraband items or persons. It  also allows inspection of areas that are difficult for humans to reach.

The EI-UVSS V9B Mobile Under Vehicle Security Inspection System is a new generation of vehicle chassis security inspection system.It can detect whether the undercarriage has been tampered with illegally, and it can identify hidden drugs, bombs, contraband items, or people. It can also inspect areas that are difficult for humans to reach.