The best manufacturer of distributed fiber optic perimeter intrusion alarm systems-INNO

With the continuous development of economy and science and technology, the application of high-tech in security work has changed the traditional security system. Modern security systems require perimeter defense measures to be equipped, capable of real-time monitoring and precise positioning of events that threaten security, in order to invest efforts in ending crimes and timely controlling the occurrence of threatening events. The application environment not only involves residential areas such as schools, residential communities, and industrial parks, but also complex environments such as oil fields, power plants, and airports, especially important areas related to national security such as military areas, judicial prisons, and government agencies. Felly, a safe and effective perimeter security monitoring system has become particularly important.

Perimeter security monitoring system

Mae systemau diogelwch a monitro nid yn unig yn chwarae rhan bwysig ym mywydau beunyddiol pobl., ond hefyd yn cael manteision amlwg wrth gymhwyso amddiffyniad mewn meysydd allweddol fel banciau, Carchardai, a llinellau ffin. Mae'r ddibyniaeth draddodiadol ar arolygu â llaw nid yn unig yn gwastraffu llawer o adnoddau gweithlu a materol, ond mae ganddo hefyd ystod monitro fach y pen, Ei gwneud hi'n anodd monitro amser real. Mae cynlluniau targedu is-goch a laser yn cael eu heffeithio'n hawdd gan hinsoddau naturiol fel tymereddau uchel ac isel, glaw, eira, a niwl, ac maent hefyd yn dueddol o gael eu croesi neu eu hosgoi. Mae'r rhan synhwyro ceblau gollyngiadau neu geblau dirgryniad yn weithredol, ac mae'r defnydd o bŵer system yn uchel. Pan fydd yr ystod monitro yn fawr, Mae cost a chynnal a chadw systemau o'r fath eu hunain yn uchel. Mae system gwyliadwriaeth fideo sengl hefyd lawer o anfanteision, Diffyg mecanwaith cysylltu, a all arwain at fethu canfod.

Traditional perimeter security systems mainly include infrared monitoring perimeter security systems, electronic tension perimeter security systems, video monitoring perimeter security systems, and vibration cable perimeter security systems. Traditional security technologies have problems such as poor performance, high false alarm rates, susceptibility to lightning strikes, difficulty in installation and maintenance, poor anti-interference ability, limited monitoring distance, and high cost. As a new generation of security monitoring systems, fiber optic security monitoring systems use optical cables as carriers to continuously and real-time monitor various disturbances transmitted to the optical cables through direct contact with the optical cables or through carriers (such as soil cover, wire mesh, fences, ayyb.), and display the location of the interference source through electronic maps, thus realizing the system. Real time alarm. The system can effectively overcome the shortcomings of the current perimeter security system, and also has the characteristics of long monitoring distance, no electromagnetic radiation, strong anti-interference ability, high reliability, and relatively simple engineering construction. It is currently a relatively advanced technology and the main direction of development in the security market, with broad prospects and markets. Traditional perimeter security technologies mainly include active infrared radiation, microwave walls, vibration cables, tension cables, high-voltage pulse electronic fences, video alarm technology, ayyb. There are common problems such as short monitoring distance, high false alarm rate, poor environmental adaptability, and weak resistance to electromagnetic interference, which cannot fully meet people’s needs.

Intelligent Fiber Optic Perimeter Intrusion Alarm System

Mae'r system nid yn unig yn cynnwys canfod ymyrraeth perimedr ffibr optig, but also integrates functions such as video surveillance and high pitched alarms, enabling both local monitoring and remote B/ S-mode access, ffurfio maes mwy o gyfnewid gwybodaeth, a chyflawni ystod fwy o fonitro. Mae'r system nid yn unig yn arbed llawer o gweithlu ac adnoddau, ond mae hefyd yn hwyluso gwaith cynnal a chadw diweddarach, Ei gwneud hi'n hawdd i uwchraddio ac ehangu'r system. Mae gan y system ddiogelwch ffibr optig deallus strwythur syml, yn gallu gwrthsefyll ymyrraeth electromagnetig, Cyrydu, ac mae ganddo berfformiad inswleiddio da. Gellir ei gymhwyso mewn amgylcheddau arbennig fel fflamadwy a ffrwydrol, ymyrraeth electromagnetig cryf, a thywydd garw, ac mae ganddo ragolygon cais eang ac ystod eang o gymwysiadau.

In the fiber optic perimeter security system, as a new type of sensor, optical cables can monitor various external vibration signals. The layout structure and method of optical cables are particularly important for signal processing in the later stage.

Fiber optic perimeter security system is a new type of perimeter security system. Compared with traditional perimeter security technology, it has advantages such as passive, strong resistance to electromagnetic interference, high sensitivity, ymwrthedd cyrydiad, long measurement distance, cywirdeb lleoli uchel, and long service life. It uses optical fibers as sensing elements to detect external disturbances. When intrusion occurs, the system will immediately sound an alarm and locate the alarm position by tapping, climbing, stepping, touching, shaking, squeezing, and other methods to cause slight vibrations in the optical cable.

Fiber optic perimeter security uses fiber optic as the sensing medium and signal transmission channel, which has the advantages of passive, anti electromagnetic interference, high sensitivity, and is easy to deploy over long distances. It has a wide range of needs in the perimeter security field of important facilities, power stations, flammable and explosive material warehouses, military locations, and other areas. To accurately determine intrusion events on the perimeter, the perimeter security system must be able to detect dynamic signals on sensors in real time.

The main implementation principle of the fiber optic perimeter security system is to utilize the advantages of high sensitivity, low loss, and resistance to electromagnetic interference of fiber optic sensing technology. Based on the principle of fiber optic interference, real-time monitoring over long distances and large ranges is achieved. Pressure and vibration are detected through fiber optic (cable) front-end sensing equipment laid on the physical perimeter, generating detection signals. After data processing and intelligent recognition at the back-end, different actions are classified, such as climbing walls, digging isolation belts, cutting through protective nets, walking in prohibited areas, ayyb., to determine whether they are intrusion behaviors, and to achieve timely warning or real-time alarm of the fiber optic detection perimeter security system. The fiber optic detection perimeter security system has high sensitivity, yn gallu gwrthsefyll ymyrraeth electromagnetig, and can be used in flammable and explosive places. It is not afraid of lightning strikes and flashes, and is convenient for outdoor installation and maintenance, meeting people’s requirements for security.