Ang tagagawa ng Fiber Optic Temperature Sensor, Temperature Monitoring System, Propesyonal OEM/ODM Pabrika, Wholesaler, Supplier.customized.

E-mail: web@fjinno.net |

Ibinahagi fiber optic perimeter security monitoring system/Ibinahagi ang Fiber Optic/

  1. Bahay
  2. Mga produkto
  3. Ibinahagi ang Fiber Optic
  4. Ibinahagi ng long distance intelligence ang acoustic sensing System DAS
Ibinahagi ng long distance intelligence ang acoustic sensing System DAS

Ibinahagi ng long distance intelligence ang acoustic sensing System DAS

The DAS system only requires one single-mode fiber, with a maximum measurement distance of up to 100 kilometro, a positioning accuracy of 0.4m-25m (depending on the engineering application scenario), and the ability to detect and locate multiple events simultaneously. It can reproduce the sound wave vibration signal at any one meter position of the fiber optic cable with a frequency accuracy of ± 1HZ, and the maximum measurement frequency reaches 50KHZ. The fiber optic cable is turned into an array of “fiber optic microphone vibration sensors”, and each meter of “fiber optic microphone vibration sensor” can record sound wave vibration in real time and demodulate and restore sound. It can be linked with video cameras. The video camera is equivalent to a person’s “eyes”, and the fiber optic sound wave vibration sensing system is equivalent to a person’s “ears”. When “eyes” at “ears” are used together, the accuracy is greatly increased, and security judgments are more accurate.

Magpadala ng Inquiry Makipag-ugnayan sa Amin
  • Mga Detalye ng Produkto

The DAS host is the core signal acquisition and processing unit of the DAS system, which can realize the acquisition, pagpoproseso, analysis and storage of vibration signals on optical fibers. The DAS host is powered by DC24V with an average power consumption of 10W. It is externally connected to a high-performance AI artificial intelligence industrial computer; With the advantage of high-speed weak signal processing technology, it can achieve scanning frequencies above 50kHz and measure sound and vibration signals up to a maximum frequency of 25kHz, achieving industry-leading technical indicators.

Sa kasalukuyan, it has been widely used in fields such as underground oil wells, long-distance oil and gas pipelines, overhead power lines, national defense line safety, gas pipeline excavation prevention, communication and power line protection. There have been numerous application cases both domestically and internationally, which have proven that DAS products have unparalleled advantages in certain application fields.

DAS Host Unit Technical Specifications
Parameter / Tampok IF-DAS-30KM
Lite Edition		 IF-DAS-50KM
Pro (Upgraded) Edisyon		 IF-DAS-70KM
Plus+ (Custom) Edisyon
Max. Distansya ng Pagsukat 30km/Channel 50km/Channel 70-100km/Channel
AI Computing Model Pamantayan Upgraded Custom
General System Specifications
Device Type Coherent Phase Detection
Fiber Optic Type Core Type: Single-mode fiber 9um/125um
Core Count, Outer Jacket Size & Material Characteristics: Configured based on project application scene.
Measurement Channels Opsyonal 1/2/4 channels with parallel, real-time synchronous acquisition (Non-optical switch polling method).
Sampling Interval 0.4m / 1m / 2m / 5m (Configurable)
Positioning Accuracy 0.4m – 25m (Configurable, dependent on project application scene)
Alarm Response Time ≤ 3 segundo
Phase Demodulation Accuracy 0.1 rad (Karaniwang Halaga)
Acoustic Reproduction Function Available
Vibration Demodulation Frequency Accuracy Frequency Precision ±1Hz
Vibration Demodulation Frequency Range 1Hz – 50KHz (Dependent on fiber length)
Onboard Platform No built-in AI demodulation platform; requires external AI intelligent hardware. Please refer to “Typical Configuration of AI Intelligent Software & Hardware Platform”.
Hardware & Environmental Specifications
Operating Voltage DC24V, Average Power Consumption: Approx. 10W (affected by distance and channel count).
Interface ng Komunikasyon 1 x RJ45 (Gigabit Ethernet) for communication with the AI training platform.
Scanning Frequency Configurable based on fiber length (hal., 30km@3.3kHz, 50km@2kHz, 70km@1.2kHz, 100km@1kHz).
Protocol Support Custom phase transmission protocol for communication with the AI platform.
Fiber Optic Connector E2000 dust-proof self-locking connector, customizable to FC/APC.
Laser Safety Class CLASS 1
Operating Temperatura -10°C to 50°C
Temperatura ng Imbakan -20°C hanggang 70°C
Dimensions (W×D×H) 482.6mm × 328mm × 132.8mm

AI Intelligent Software & Hardware Platform (Typical Configuration)
Component Pagtutukoy
CPU i5-14400 (10 Cores, 16 Threads)
Memory (RAM) DDR4 3200 16GB
Hard Drive 1TB Hard Drive (Recommended R/W speed not less than 300MB/s)
Platform Architecture & Operating System Golang+Vue3 Cross-platform system architecture; Supports Win10, Win11, Linux (hal., Ubuntu 24.04), and other domestic system architectures.
Built-in AI Algorithm Software Platform (Paired with DAS Host) Features self-learning capabilities and AI model training functions. Includes WEB server platform, FFT data processing, coherent demodulation, GIS mapping, AI intelligent scene classification and pre-warning, atbp. Supports data integration with third-party systems via various protocols.
Mga tag:

Nakaraan:

Mga Kaugnay na Produkto

Pagtatanong

    Mag-iwan ng mensahe