The DVP eXpress Cargo/Vehicle Inspection System(hereinafter referred to as“the DVP system”) , developed by PowerScan Company Limited, is built into a high throughput portal X-ray screening system.Under the“Straight-Through”working mode, the DVP system indicates to the driver that the system is ready via the traffic control system.When the driver drives through the inspection lane directly with side guidance at speed supto18km/h, the DVP system can activate and complete the whole inspection flow automatically.The DVP system is ideal for screening various vehicles, sea containers and other cargoes for terrorist threats and contraband s such as narcotics, explosives, arms, and radioactive materials.