The fiber-optic electronic fence uses laser interference for online, real-time monitoring of multiple security zones. It offers many zones, distributed measurement, electromagnetic immunity and strong early-warning performance. External disturbances are detected through the effect of perimeter-intrusion vibration on the fiber's refractive index, providing zone-located alarms. It integrates online zone-status monitoring, audible/visual warning of abnormal signals and zone localization to monitor intrusion effectively. Remote linkage with smartphones supports remote fault warnings. Outdoor and indoor versions serve military bases, railways and airports, oil/gas pipelines, campuses, residential communities and other sites requiring high-end security.
| Parameter | Value |
| Connection Method [Indoor version with 8 protection zones] | Two-core/three-core fiber connection |
| Operating wavelength [Indoor version with 8 protection zones] | 1550nm |
| Fiber type [Indoor version with 8 protection zones] | Single-mode |
| Measurement Distance [Indoor version with 8 protection zones] | 0.02km-10km |
| Early Warning Method [Indoor version with 8 protection zones; optional] | Audible/visual, remote (optional) |
| Frequency Response Range [Indoor version with 8 protection zones] | 1Hz~1kHz |
| Optical Connector [Indoor version with 8 protection zones] | FC/APC |
| Operating temperature [Indoor version with 8 protection zones] | -20°C~60°C |
| Response time [Indoor version with 8 protection zones] | <20ms |
| Dimensions [Indoor version with 8 protection zones] | 482 mm × 250 mm × 44.5 mm |
| System Matching [Indoor version with 8 protection zones; optional] | Commissioning software, NB-IOT (optional) |
| Power supply [Indoor version with 8 protection zones] | Power adapter (12V,2A) |
1. Hazardous areas 2. Campuses and residential communities 3. Critical infrastructure
1. Sensitive fiber sensing rapidly locates intrusion zones from perimeter vibration. 2. Single-mode sensing fiber for long reach. 3. Passive zones, low consumption, long life. 4. High temporal resolution, response <20ms. 5. Concealed, flexible deployment in harsh climates/environments. 6. Outdoor waterproof and indoor versions. 7. Sensitive, accurate real-time warning decisions. 8. Multiple alarms, optional cloud pushing and mobile WeChat display.
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Shanxi Intelligent Sensing Light Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, and service of fiber optic sensing and photoelectric detection technologies and related products. The company name is derived from Intelligent Sensing Light, indicating its development vision of focusing on the field of intelligent photoelectric sensing and serving industry-university-research customers.
The company's main products include a full series of fiber optic sensing systems, such as optical cable route survey instruments, distributed fiber optic temperature measurement systems, distributed fiber optic acoustic/vibration sensing systems, Brillouin optical time-domain reflectometry systems, Brillouin optical time-domain analysis systems, optical frequency domain reflectometry systems, as well as narrow linewidth lasers, ASE broadband light sources, DFB lasers, BPD balanced detectors, APD avalanche photodetectors, and other module devices suitable for various photoelectric systems. The products are mainly used in pipeline monitoring, power grid monitoring, infrastructure monitoring, scientific research, and other fields. The company can also tailor related products and solutions for customers in weak light signal detection, high-speed signal acquisition, and software platform development.
The company has gathered a vibrant, innovative, and interdisciplinary professional technical team with years of technical accumulation in the development of photoelectric devices and systems. It adheres to the corporate service tenet of "customer first, win-win cooperation," the corporate development philosophy of "intelligent sensing, innovative photoelectricity," and the win-win development strategy of independent innovation and common progress with customers. In practice, it continuously explores and innovates, striving to provide high-quality technological products and comprehensive technical services to domestic and foreign scientific research institutions and related enterprise customers.
We sincerely hope to cooperate with customers for mutual benefit and jointly promote the prosperity and development of the optoelectronic industry.