Tabia za kanuni ya kufanya kazi ya ufuatiliaji wa usalama wa mzunguko wa nyuzi na onyo la mapema

ya fiber optic perimeter security early warning system, combined with the application technology of fiber optic sensors such as Rayleigh scattering, transmits signals to the host of the fiber optic alarm system by distributing the light in the fiber optic or fiber optic cables that need to be set up in the protective area, or by analyzing the environmental stress, induction, and analysis of load-bearing objects such as high walls and detention center fences. Through technical analysis, extraction, uchambuzi, and intelligent behavior, it determines whether someone has climbed over the wall or crossed the fence, and realizes the alarm system warning or alarm. It can also link with controllers and other equipment to achieve all-round and different time monitoring.

FJINNO’s fiber optic alarm system has a high cost performance ratio, with a fiber optic perimeter security system that does not require the installation of power or signal lines. It uses one core fiber optic transmission technology and M-BUS communication. It has an audio review function and can directly call multiple cameras for video review. The construction is simple and maintenance free.

The fiber optic perimeter security system has stable performance, high system integration, ujenzi rahisi, zero false alarms, maintenance free big data fusion technology, product modularization, and multifunctional integration, surpassing the single functional mode of other manufacturers. Fiber optic security, fiber optic security, self-developed brands, perimeter walls, widely used in various industries such as energy, tension electronic fence solutions, perimeter alarm manufacturers, vibration fiber optic, China’s professional leakage cable provider, perimeter walls, intrusion alarm fiber optic security manufacturers, independently developed and produced fiber optic security, providing solutions to expand the application of fiber optic security in education, Usafiri, nishati, fedha, military and other industries.

Fiber optic perimeter system, receiving praise from various monitoring manufacturers, fiber optic vibration perimeter alarm system, uvumbuzi wa kiteknolojia, vibration fiber optic system has been used in oil pipelines, vibration fiber optic cable system with wind and rain prevention false alarms, factory perimeter fiber optic perimeter security system with multiple national patented technologies, extensive product research and development experience, data processing ideas, ujenzi rahisi, maintenance free fiber optic perimeter security system applied to multiple prisons, detention centers, Petroli na petrochemical, viwanja vya ndege, factories and other projects. OEM customization is possible

The vibration fiber optic cable perimeter alarm system uses ordinary communication fiber optic cables as vibration fiber optic sensors. The sensors are passive and will not produce electromagnetic interference or radiation, nor will they generate electric sparks. They are suitable for petroleum and petrochemical security, airport security, border line security, prison security, and substation security.
The maximum distance for each defense zone of the vibration fiber optic cable perimeter alarm system is several kilometers, and a vibration fiber optic cable perimeter protection system can reach multiple defense zones at most, suitable for large fiber optic perimeter alarm systems.
The cable laying method of the vibration fiber optic cable perimeter alarm system is very suitable for irregular boundaries.
The vibration fiber optic cable perimeter alarm system uses communication fiber optic cables as the vibration fiber optic fence, which will not produce electric shock effects like electronic fences and has high safety.
The vibration fiber optic cable perimeter alarm system has high alarm sensitivity and adjustable sensitivity. Not only suitable for hanging nets and burying walls, but also suitable for underground installation, with high concealment.

Working principle of fiber optic perimeter security

The vibration fiber optic cable alarm processing unit sends coherent mode laser to the sensing fiber optic cable, ambayo imewekwa kwenye matundu ya waya ya chuma au uzio mwingine wa mzunguko wa nyuzi za macho. Wakati wavamizi haramu wanapanda, kupanda au kukatiza matundu ya waya ya chuma, itasababisha mtetemo, ambayo itabadilisha hali ya maambukizi ya mwanga. Sehemu ya sifa za mwanga unaopitishwa kwenye kebo ya macho ya nyuzi ya vibration itabadilika. Baada ya kupata ishara na uchambuzi, kitengo cha usindikaji wa kengele ya nyuzi za mtetemo kinaweza kutambua mabadiliko katika sifa za mwanga (i.e. kupunguza, awamu, urefu wa mawimbi, ubaguzi, usambazaji wa uga wa hali, na wakati wa uenezi). Kwa kuchambua sifa za mabadiliko ya wimbi kupitia programu, hali halisi ya tukio inaweza kutofautishwa, na hivyo kufikia athari ya “utambuzi wa muundo wa kuingilia”, kutoa ishara za kengele, na kutambua kazi ya kengele ya nyuzi macho.

Characteristics of Fiber Optic Perimeter Security System Host

1. Measuring distance is far

2. Kipimo kinachoendelea kusambazwa

3. Jibu la haraka

4. Utulivu bora

5. Mwenye akili sana, easy to achieve unmanned operation

6. Kuegemea juu na gharama ya chini

7. Usalama wa ndani na kuegemea

8. Insulation bora ya sumakuumeme, haiathiriwi na kuingiliwa kwa sumakuumeme, ulinzi muhimu wa umeme

9. Simple construction and convenient maintenance

10. Uvumilivu wa juu kwa hasara za ziada

11. No missed reports: can be used in dangerous and harsh environments or weather such as wind, Mvua, umeme, Nk., with strong anti false alarm ability.

12. Kubadilika: Adopting positioning principle and stress monitoring technology, the system has high resolution; The defense zone can be set arbitrarily through software without the need for reconstruction.

Kihisio cha joto la macho ya Fiber, Mfumo wa ufuatiliaji wa akili, Kusambazwa fiber optic mtengenezaji katika China