distributed fiber optic vibration sensing monitoring system, the system will immediately issue an alarm. Hei tāpiri atu, this product can resist the interference of natural factors such as wind and rain, and is not affected by electromagnetic, lightning, radio signals, ērā atu mea. It has high reliability and is easy to maintain." />

Te kaiwhakanao o Pūoko Pāmahana Optic Fibre, Pūnaha Aroturuki Pāmahana, ngaio OEM/ODM Whekeheke, Kaiarotake, Supplier.customized.

Ī-mēra: fjinnonet@gmail.com |

Rangitaki

Vibration fiber optic perimeter sensing monitoring system, Hangarau, āhuatanga

Since the mid-1970s, after just over 20 years of rapid development, fiber optic sensing technology has made significant progress. Due to its unique advantages, it has been widely researched and applied, and fiber optic sensors for measuring various parameters have emerged. I tēnei wā, fiber optic sensors can be used to detect physical quantities such as pressure, pāmahana, vibration, current, voltage, and magnetic field. Its fields include national defense and military, waka ātea, civil engineering, electricity, energy, environmental protection, medicine, ērā atu mea., and the development space is very broad. whakaata tākainga tūari vibration sensors have become a research hotspot both domestically and internationally in recent years due to their simple structure, long detection range, and immunity to electromagnetic interference. Distributed fiber optic vibration sensing devices are urgently needed technologies in fields such as national defense, arapae hinu, and power. This technology can be used to monitor real-time intrusion of border lines, damage and theft of oil pipelines, and theft and damage of power cables, achieving the protection of national property and life safety. Mā te whanaketanga motukore o te hangarau tāngia, Kei te nui haere hoki te hiahiatanga a te tangata mō te hangarau pūoko i ia rā. It is rare to find vibration sensors that simultaneously meet the conditions of high sensitivity, utu iti, tukanga whakaritenga māmā, me te pūmautanga pai. I te tukanga o te tāngia me te haurapa, ko te tairongotanga me te pūmautanga ko ngā take whakaawe hangarau matua, ahakoa he mea hira te tukanga whakaritenga me te utu i ngā take whakaawe i roto i te whakanaotanga mahi. Kei te nui haere te aro atu me te manako ki ngā pūoko vibration e whakakotahi ana i ēnei painga.
Fiber optic vibration sensing technology is a type of technology that changes the characteristics of the transmitted light in optical fibers when the fiber optic sensor is affected by external interference. By using special sensing equipment to collect and analyze signals, changes in the characteristics of light can be detected, nā reira ka kite i te hawahawa o ngā ahanoa.

I tēnei wā, the perimeter security system based on IoT technology has gone beyond the laboratory and has gained recognition from users in multiple application areas related to public safety, especially in airports, prisons and other places. The perimeter security system in the new era must be able to identify and respond to various intrusion events in a timely manner, and must have characteristics such as long-distance monitoring, high-precision positioning, low energy dependence, high environmental tolerance, parenga ki te whakararuraru autō ā-hiko, and corrosion resistance.
For many years, traditional perimeter security solutions such as infrared radiation, video surveillance, microwave radiation, leaky cable, vibrating cable, electronic fences, and power grids have made their due contributions to social security. Heoi anō, due to some objective technical conditions and other factors, there are still some common or individual shortcomings. Traditional solutions such as infrared have lower protection levels and are easy for intentional intruders to bypass or avoid; I te wā kotahi, they are susceptible to environmental limitations such as high and low terrain conditions, twists and turns, bends, ērā atu mea., and are not suitable for harsh climates. They are easily affected by natural climates such as high and low temperatures, strong light, puehu, rain, snow, fog, frost, ērā atu mea., resulting in a high false alarm rate; Leakage cable and vibration cable alarm belong to cable sensing, and the sensing part is active, resulting in high system power consumption; Electronic fences, power grids, and other solutions also have certain hazards.

Intrusion detection system (also known as vibration fiber optic perimeter alarm system) is a fiber optic vibration intrusion detection product designed and developed using the principle of laser interference. Its vibration sensing fiber optic cable can be laid along fences, walls (referred to as hanging nets), or underground. When an intrusion or destruction event occurs, the system will immediately issue an alarm. Hei tāpiri atu, this product can resist the interference of natural factors such as wind and rain, and is not affected by electromagnetic, lightning, radio signals, ērā atu mea. It has high reliability and is easy to maintain.

Pūoko pāmahana whakaata Fiber, Pūnaha aroturuki Intelligent, kaiwhakanao whakaata tākainga tūari i Haina

Inenga pāmahana whakaata tākaka Pūrere inenga pāmahana whakaata Pūnaha inenga pāmahana whakaata tākaka

uiui

Tōmua:

Panuku:

Waiho mai he karere