Temperatuuri tuvastav kiudoptiline süsteem, Koostis, Tarnija, tehas

Kiudoptiline temperatuuriandur, Intelligentne seiresüsteem, Jaotatud kiudoptiline tootja Hiinas

The composition and function of interval temperature sensing fiber optic system

With the development of technology, temperature sensing fiber optic systems have been adopted by rail transit in many cities due to their high utilization and scalability.

Overview of Temperature Sensing Fiber Optic System Composition

Temperatuuritundlik kiudoptiline tuvastussüsteem koosneb peamiselt kiudoptilistest anduritest (st. temperatuurianduriga optilised kaablid), temperatuurianduriga optilise kaabli kontrollerid (temperatuuri mõõtmise võõrustajad), Kiudoptilise temperatuuri mõõtmise tarkvara, kiudoptilised ühendused, jne.

The fiber optic sensor of temperature sensing fiber optic is composed of quartz glass fiber optic, with an outer layer of metal sheath, which can effectively resist chemical corrosion and buffer mechanical impact, ja võib töötada äärmiselt karmides tingimustes. Temperatuuri tuvastav kiudoptilise kaabli kontroller (Temperatuuri mõõtmise peremees). Temperatuuritundliku kiudoptilise kaabli kontroller koosneb optilisest sagedusgeneraatorist, toiteallika vahetamine, Mikroprotsessor, Võrguliides, jne. Kasutatakse fotoelektriliseks muundamiseks ja infotöötluseks, et jälgida tulekahju teavet ja andurite rikketeavet. Kontrolleril on mitu liidese vormi, näiteks Ethernet ja kõva traat teiste süsteemidega ühendamiseks. Kiudoptilise temperatuuri mõõtmise tarkvara. Kiudoptilise temperatuuri mõõtmise tarkvara on paigaldatud temperatuurianduriga kiudoptilise kaabli kontrollerile. Kontrolli rakendamine, Signaali töötlemine, Kuvada, ladustamine, ja süsteemi printimine, samuti välisliideste ja muude laiendatud funktsioonide rakendamine.

Overview of Temperature Sensing Fiber Optic System Functions

1. Real time monitoring function. Capable of comprehensive, continuous, dynamic, real-time, and online monitoring of fire and temperature conditions of the tested object, and accurately locating and providing various alarms.

2. Intelligent fault analysis. Can quickly judge and analyze the normal temperature, abnormal temperature, and fire temperature of the tested object, accurately and timely determine the type of accident of the tested object (such as temperature abnormality, fire, and frost), and display the temperature/area/location of the accident point.

3. Data processing function. Capable of statistics, saving, querying, printing, and copying different types of data. The data types include first level pre alarm data, second level pre alarm data, accident alarm data, abnormal temperature data, normal temperature data, daily/monthly/annual average temperature data, fire analysis data, jne. for each point (1 meter per point) within the entire tested range.

4. Has information management functions. The temperature sensing fiber optic fire alarm system can provide real-time display of the temperature distribution map of the temperature sensing fiber optic in the entire subway tunnel, making the temperature distribution clear to operators at a glance.

5. The temperature, alarm, and system fault information of the entire section tunnel can be uploaded to the control center through the network interface with the integrated monitoring system, and displayed on the integrated monitoring workstation.