Facing issues such as frequent false alarms in perimeters, inefficient manual verification, and difficulty in on - site visualization, CSVision has joined hands with Huawei to launch the S200 + EF3000 optic - vision linked perimeter protection solution. By combining the precise sensing of optical fibers and the intelligent verification ability of video, it enables key industries to build a smart perimeter system. This solution has passed more than thirty POC verifications and has been implemented in more than a dozen domestic and international projects. Relying on the advantages of second - level linkage, AI filtering of false alarms, and full - process closed - loop management, it realizes the digital and intelligent upgrade of perimeter protection from passive investigation to active early warning and intelligent disposal.

What is optic - vision linkage? It is not a simple combination of optical fiber sensing and video surveillance, but an integrated protection of optical fiber vibration sensing + AI video verification + unified platform management and control. It makes intrusion events "locatable, visible, traceable, and closed - loop", completely eliminating 90% of invalid false alarms and significantly reducing labor and operation and maintenance costs.

Optic - Vision Fusion: Dual - Sensing Collaboration, Free from False Alarm Troubles

The S200 optic - vision linkage solution uses a "fiber optic sensing + video verification" dual - engine, breaking the limitations of single - sensing and achieving accurate determination of intrusion events.

· Precise fiber optic detection: Relying on the EF3000 fiber optic sensing device, it monitors perimeter vibrations in real - time 24/7, accurately identifying intrusion behaviors such as climbing, impact, and touching. It is not affected by 8 - level gales, heavy rain, or small animals, and the positioning error is within seconds.

· Intelligent video verification: After an alarm is triggered, the corresponding area camera is linked within seconds. The AI algorithm automatically locks the target, captures the picture, and intelligently filters false alarms caused by environmental interference, reducing the false alarm rate by more than 90%.

· Full - scene adaptation: It supports the access of third - party cameras, is suitable for non - GIS scenarios of small perimeters, and integrates video twin (AR) technology to achieve a visual presentation of the scene.

Second - Level Linkage: Rapid Response, Realizing Active Verification

It subverts the traditional manual review and retrieval mode, with the entire process being automatically processed and the response time being less than 6 seconds.

· Second - level linkage: The moment the fiber optic triggers an alarm, the system automatically calls the preset position of the corresponding camera without manual operation.

· Intelligent capture: The video AI automatically identifies the intrusion target, completes the on - site picture capture and intelligent analysis.

· Comprehensive judgment: The results of fiber optic sensing and video detection are verified bidirectionally, and an accurate intrusion alarm is output.

· Closed - loop disposal: The alarm information is synchronized to the NCE - T management and control platform, supporting remote verification, audible and visual alarms, and event traceability, forming a complete protection closed - loop.

Platform Unified Management: Visible, Manageable, and Controllable, with More Efficient Operation and Maintenance

With the S200 platform as the application core, it realizes the unified management and control of all elements of perimeter security.

· Automatic device synchronization: It automatically obtains the associated information of fiber optic length, optical pile points, and camera preset positions, and dynamically refreshes the device status.

· Alarm visualization: The electronic map displays the alarm location in real - time, and the entire process of optic - vision verification alarm reception, linkage, and disposal is visible.

· Convenient query and backtracking: It supports multi - dimensional retrieval by device, time, risk type, and verification status. Alarm events can be queried, verified, and traced.

· Seamless docking: It is compatible with mainstream devices such as Huawei, and is open for docking through protocols such as Restful and ONVIF, adapting to the existing security system without large - scale transformation.

Scene Adaptation: Multi - Industry Coverage, No Dead - Angle Protection

The solution is deeply adapted to the perimeter protection needs of key industries, covering all - scene security pain points.

· Energy industry: Substations, oil and gas stations, and photovoltaic energy storage power stations, solving security risks such as facility damage and intrusion theft.

· Water conservancy industry: South - to - North Water Diversion canals, dams, and sluice stations, realizing full - area protection of perimeter fences, entrances and exits, and bridges.

· Communication industry: Base stations and data centers, providing 24/7 unattended perimeter early warning.

· Transportation and logistics: Airports and logistics transfer stations, providing precise protection for small perimeters and ensuring asset safety.

｜Performance Parameters

｜Actual Combat Cases

South - to - North Water Diversion Section - The Benchmark of National Waterway Perimeter Security

Pain points: The perimeter along the line is long and the environment is complex. Traditional security systems have high false alarm rates and difficult manual inspections, requiring all - weather precise protection.

Solution: The S200 optic - vision linkage system is deployed. Fiber optic sensing covers the perimeter fences, entrances and exits, and bridges along the canal, and video AI conducts intelligent verification.

Results: Intrusion early warnings are timely and accurate, covering all - scene environments. Alarm events are visible and traceable, fortifying the defense line for the safe water transfer of the South - to - North Water Diversion Project.

A Southeast Asian Power Group - Precise Perimeter Protection for Substations

Scale: More than 130 substations and more than 80 gas stations, covering the power and gas supply for 1.4 million households.

Pain points: The original FBG technology had more than 5000 false alarms per day, with prominent security risks and facing competition from multiple competitors.

Solution: The optic - vision linkage solution is deployed in 5 substations, integrating audible and visual alarms, and the algorithm is optimized online.

Results: The false alarm rate is significantly reduced, the detection rate is 100%, meeting the requirements of the FIDS system and improving security efficiency and safety.

Overseas Large - Scale Implementation - Verification of Global Security Capabilities

Mongolian project: The first overseas optic - vision linkage project of S200 was implemented and has been operating stably without faults.

Omani project: The POC verification was completed, and the solution was included in the industry baseline, adapting to the high - security - level protection requirements of airports.

Singapore project: It was successfully delivered in 2026 and was highly recognized by the customer.

Optic - Vision Fusion, Smartly Protecting the Perimeter

From the domestic water conservancy lifeline to overseas energy stations, the Huawei + CSVision S200 optic - vision linked perimeter protection solution, with "AI in scenarios, digital intelligence in sight" as the core, continuously iterates its technical capabilities, providing global customers with a perimeter security solution that is "low in false alarms, high in accuracy, and full - closed - loop".