Intelligent quick identification passage

Abstract

The invention relates to the technical field of safety inspection devices, in particular to an intelligent quick identification passage. The intelligent quick identification passage comprises a passage gate, a portal frame and a controller. The passage gate comprises a left passage wall, a right passage wall, a front gate and a rear gate. A light source and a plurality of cameras are mounted on the inner wall of the portal frame, the portal frame and the passage gate enclose a security check area, and an infrared transmitter and an infrared receiver are mounted on the left passage wall and the right passage wall respectively. The front gate and the rear gate are arranged in the passage, so that invasion of suspects can be prevented; the light source is arranged in the security check area, no influence on the security check area from outside light conditions is guaranteed; the cameras are mounted in the security check area, facial images with high face recognition degree can be captured, and the problem that people to be detected deliberately hide their faces and cause recognition failure is avoided. The infrared sensing devices can prevent follow-up pedestrians from sampling interference. Meanwhile, passing speed of the stream of people is guaranteed, and escalated requirements of security check can be met.

Description

technical field [0001] The invention relates to the technical field of safety detection devices, and is an intelligent fast authentication channel. Background technique [0002] At present, security gates are widely used in large public places such as civil aviation, stations, docks, official institutions and stadiums. Security gates are also called metal detectors and pass-through metal detection security gates. They are a kind of authentication channel. Composed of a controller and detection coils on both sides of the door frame, it can conduct non-contact detection and alarm on whether a person is carrying metal objects, so as to detect intentionally carried metal weapons and other items that threaten public safety. The inspection of passing personnel through the security gate ensures that personnel entering a certain area cannot carry dangerous metal items that threaten public safety. [0003] However, the existing security gate does not fully have the function of a "do...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an intelligent fast authentication channel, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problem that existing security doors cannot effectively prevent problems Problems such as intrusion of people, single detection function, great influence by ambient light, and low face recognition rate

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