Intelligent control safety check equipment

Abstract

The invention belongs to the technical field of safety check, and specifically relates to intelligent control safety check equipment. The equipment is of a bottom irradiation type. A channel inlet isprovided with a lifting inclined surface, and an outlet is provided with a falling inclined surface. An auxiliary conveying belt is disposed in front of the lifting inclined surface, and an auxiliaryconveying belt support platform is provided with an infrared detector array. The auxiliary conveying belt is provided with a plurality of groups of wrapped detection holes. The infrared detector arraycan detect the size and position of a parcel in real time, and feeds back the size and position to a control program, and the control program controls the auxiliary conveying belt and a conveying belt according to the real-time state. An outlet of a ray source is provided with two lead blocks with the adjustable angles. The equipment gives consideration to the reduction of the labor intensity ofa visitor in carrying out the parcel, the avoiding of the stacking of parcels and the improvement of display resolution. The equipment adjusts the angles of the lead blocks according to the size and position of parcels, limits the irradiation range of rays, reduces the threads to the personnel and environment, adjusts the amplification scale of display and translation data according to the size and position of the parcel, and enables the display to be in a state facilitating the observation.

Description

technical field [0001] The invention belongs to the technical field of safety inspection, and in particular relates to an intelligent control safety inspection device. Background technique [0002] Radiation (including X-ray, γ-ray and others) security inspection equipment is an important equipment for customs, airports, railway stations, subways, express outlets and other transportation and public facilities to achieve security inspections. The first barrier of safety protection in the field of transportation and public safety provides scientific means for protecting personal and public property safety and combating smuggling activities. [0003] Existing security inspection equipment can be divided into bottom-illuminated, top-illuminated, and side-illuminated types according to the radiation mode. During the actual inspection, the package to be inspected usually enters the inspection channel horizontally, and the side-illuminated image overlaps seriously, so it is genera...

AI Technical Summary

Problems solved by technology

[0004] At present, the bottom-illuminated security inspection equipment has the following technical problems: (1) The transmission motor adopts a fixed speed mode, no matter how many packages there are, it runs at a fixed speed. When there are few packages, the speed cannot be reduced, which wastes energy; Increasing the pass rate will easily cause crowding, especially in the busy subway or train station peak hours, which will easily induce stampede accidents; (2) The opening angle of the ray source is fixed, even if it is a small package, the ray

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