Trinity fusion rule-based trailing person detection method and system

Abstract

The invention discloses a trailing person detection method and system based on a three-in-one fusion rule. The method comprises the steps that related information of persons in a fixed area is collected through a data collection module; based on the related information, judging whether the preceding person in the fixed area is trailing or not by using a trinity fusion rule; and if the judgment result is that the device is followed, early warning is carried out. The intelligent level of the anti-trailing technology can be improved, and passive security protection is converted into active security protection and intelligent security protection; a trailing detection mechanism is added, and real-time risk early warning of the trailing condition is achieved; an entrance and exit safety management automation component is added, and the security management workload of basic-level employees is reduced; the system deeply digs and analyzes data, and realizes accurate management, accurate prevention and accurate service of access security guard.

Description

technical field [0001] The invention relates to the technical field of security management, in particular to a method and system for detecting trailing persons based on a trinity fusion rule. Background technique [0002] The current anti-tailgating technology mainly relies on access gates and two gates for one person and one card. Although this technology has been used for many years, it has the following shortcomings: [0003] Access gate: The volume is large and it is not suitable to be installed in a relatively small area, and the access gate generally has an anti-pinch mechanism, which cannot be avoided at any time. [0004] Second door: It can only be installed in a specific position, the cost is high, and it is unavoidable to deliberately bring people to follow. SUMMARY OF THE INVENTION [0005] The purpose of this section is to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissio...

AI Technical Summary

Problems solved by technology

[0003] Passage gate: large in size, not suitable for installation in relatively small areas, and passage gates generally have an anti-pinch mechanism, which cannot be avoided when forced to tail

[0004] Second door: it can only be installed in a specific position, the cost is high, and it is impossible to avoid deliberately bringing people into the door

Images