under vehicle surveillance systems

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Peace and development are the themes of new century, new technology inspecting device is one powerful way to fulfill it. Contrastech under vehicle surveillance systems is one set of information management system that integrated with automatic acquisition, display, storage and comparison of vehicle bottom images. Through accurate real-time scanning of vehicle bottom, the full-frame image of the vehicle bottom is synchronously displayed on the screen, and the images are classified and stored according to user demands. The system can effectively prevent the vehicle-bottom hiding bombs, weapons, biological and chemical hazardous articles and dangerous person enter into important places, and also prevent hiding drugs,illegal contraband even illegal immigrants passing through checkpoint. With this system the efficiency and accuracy of security check will be improved as well as reducing the investment of labor and resource.