Double-channel security inspection machine

Abstract

The invention relates to a double-channel security inspection machine which comprises the components of a human body security inspection transmitting device, a human body security inspection receiving device, a human body security inspection channel, a luggage security inspection channel and human body security inspection channel protective boards. The security inspection machine has an open structure, wherein the human body security inspection transmitting device comprises a ray source, a collimator and a bracket. The bracket bestrides the luggage security inspection channel, thereby reducing spatial area for security inspection. The human body security inspection channel protective boards are arranged at the front side and the back side of the human body security inspection channel, thereby effectively reducing radiation dose which is bear by monitoring personnel. The open structure can make inspected personnel better check the luggage, thereby preventing loss of luggage in security inspection process.

Description

technical field [0001] The invention relates to the field of security inspection, in particular to a dual-channel security inspection machine. Background technique [0002] In recent years, governments of various countries have continuously strengthened the security inspection of various public places, and used various inspection technologies, such as X-ray security inspection, millimeter wave security inspection, Raman security inspection, NQR security inspection, etc. Because in the existing security inspection machines, the luggage and the human body are basically separated for security inspection, the phenomenon of luggage loss may occur in this way, and the separated luggage security inspection machine and human body security inspection machine occupy a large area and require personnel to perform security inspections respectively, so it is wasteful. A lot of manpower. [0003] Because of the open structure of the human body security inspection and luggage security insp...

AI Technical Summary

Problems solved by technology

Because in the existing security inspection machines, the luggage and the human body are basically separated for security inspection, the phenomenon of luggage loss may occur in this way, and the separated luggage security inspection machine and human body security inspection machine occupy a large area and require personnel to perform security inspections respectively, so it is wasteful. a lot of manpower

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