Multilayer multidimensional three-dimensional smart security check system

Abstract

The invention discloses a multidimensional three-dimensional smart security check system. The multidimensional three-dimensional smart security check system comprises a smart security check managementmodule, as well as an X-ray machine object security check module, a driven Terahertz imaging module, an image fence module and an electronic fence module which are connected with the smart security check management module respectively, wherein two Terahertz hosts of the driven Terahertz imaging module are arranged at the two ends of one side of a passenger detection channel respectively; the X-ray machine object security check module is arranged on the other side of the passenger checking channel; a light field camera of the image fence module is arranged at the starting point of the passenger checking channel. The multidimensional three-dimensional smart security check system is built from a plurality of layers and a plurality of dimensions, and marking and early warning for persons needing close attention are realized by using a light field technology and portrait comparison and acquiring mobile phone feature code information under the coverage with the electronic fence module; passive real-time imaging Terahertz with high passing rate and an artificial smart technology are fused, so that automatic discovery and warning for objects in clothes and capture of whole body portraitsare realized; the X-ray machine object security check module which has the functions of automatically identifying forbidden objects and giving an alarm is provided.

Description

technical field [0001] The present invention relates to a technology in the field of security inspection, in particular to a multi-level, multi-dimensional and three-dimensional intelligent security inspection system with full coverage, non-contact and non-stop. Background technique [0002] Existing safety detection methods are relatively single-function, and cannot realize multiple linkage detection of different types, different substances, and different objects. For example, the existing X-ray machine image detection cannot achieve one-time effective discrimination against solid and liquid dangerous goods; Cause false detection and missed detection; there is a certain delay in the security inspection machine alarm platform; the existing video surveillance equipment lacks effective information modules for human body security inspection, and most of them are mainly manual monitoring, with a small camera field of view and low pixels , occlusion and shooting blind spots and ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects of poor correlation, non-sharing of information, lack of linkage, early warning, prevention and investigation and control lag in the existing technology, the present invention proposes a multi-level and multi-dimensional three-dimensional intelligent security inspection system, which integrates image fences, electronic fences, human body security inspections, and articles Technical means such as security inspection, information research and judgment, early warning push, etc., are structured from multiple levels and dimensions, using light field technology to compare with portraits, and using electronic fence modules to collect mobile phone feature code information within the coverage area, so as to achieve comparison with the deployment and control blacklist Yes, push the information in time after the early warning; Integrating high-throughput passive real-time imaging terahertz and artificial intelligence technology, automatically detect and alarm items in clothing and capture full-body portraits; also includes X-ray machines with automatic identification and alarm functions for prohibited items Item security module

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