Optical fiber sensing based borderline boundary anti-intrusion alarming system and method

Abstract

The invention relates to an anti-intrusion alarming system. The anti-intrusion alarming system comprises at least one piece of optical fiber intelligent processing equipment, at least one patrol sentry alarming processing unit and a sensing optical cable unit, each patrol sentry alarming processing unit comprises an optical fiber intelligent alarming host and a data processing host, the optical fiber intelligent processing equipment comprises an intelligent optical front end processor and an intelligent optical terminal processor, the optical fiber intelligent alarming host is connected with the optical front end processor through a transmission cable, the optical fiber intelligent alarming host comprises a light source mechanism, a photoelectric information processing mechanism and a linkage output mechanism, the data processing host comprises a data acquisition mechanism and an alarming mechanism. Therefore, the optical fiber intelligent alarming host and the data processing host arearranged in a matching way, the various intrusion behaviors are found in time, the mode of the intrusion behavior is matched, the anti-intrusion alarming system has the advantages of high reliabilityand high locating precision, the labor intensity of a staff is effectively reduced, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of borderline perimeter protection and security, in particular to a borderline perimeter anti-intrusion alarm system based on optical fiber sensing. Background technique [0002] In terms of politics and geography, the border or border area refers to the area adjacent to the border or national border. Generally speaking, it is of special importance. The perimeter security alarm and monitoring management of the border has always been an important part of national security. Partial and important guarantees. Illegal crossing of borders often poses a serious threat to national security and results in adverse military, political and diplomatic consequences. How to prevent people from illegally crossing the border has become an urgent problem that countries need to solve in the field of border defense. [0003] At present, countries all over the world have invested a lot of manpower, material resources and fin...

AI Technical Summary

Problems solved by technology

The frontier guards cannot fully maintain the search work of the entire line at the same time, and there are problems such as high patrol work intensity and low work efficiency of the border guards

The existing technology also uses the alarm system of sensors, signal processors and processing software. Although the intrusion behavior can usually be detected in time, the positioning accuracy of the intrusion behavior pattern matching needs to be improved, that is, the intrusion accuracy rate needs to be improved.

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