The key to preventing mountain fires in mountainous and forested areas along power transmission lines lies in "preventing trouble before it occurs". Early fire hazards are highly concealed and spread rapidly, making it difficult for traditional inspection methods to accurately detect them, which can easily lead to major disasters. The HIZ-SD-FSH power transmission line mountain fire prevention online monitoring device, with dual-spectrum imaging and AI intelligent analysis technology at its core, focuses on accurately capturing early fire hazards, building the first line of defense against fires for power transmission lines and completely solving the problems of traditional prevention and control methods such as "late detection, high false alarms, and inaccurate positioning".
The mountain fire prevention online monitoring device is equipped with a visible light + infrared dual-spectrum camera, establishing a dual monitoring system. It is like giving the power transmission line "fire eyes", accurately capturing all kinds of early fire signs. The visible light lens can clearly capture the real-time status of the vegetation and terrain around the line, not missing any minor anomalies such as a cigarette butt igniting a single dry branch or an unextinguished sacrificial flame. The infrared lens can penetrate thin fog and thick smoke, accurately capturing fluctuations in surface temperature. Even high-temperature hazard points that have not yet formed open flames can be identified in time, and warnings can be issued 1-2 hours in advance, which is more than three times faster than manual inspection, effectively eliminating the risk of "small fires turning into big ones" from the source.
To enhance the accuracy of detection, the device is equipped with an AI intelligent analysis algorithm based on deep learning, which can automatically identify the core features of flames and smoke, effectively eliminating interference factors such as sunlight reflection, vehicle exhaust, and industrial dust, significantly reducing the false alarm rate and ensuring the reliability of early warning information. Meanwhile, the device integrates a Beidou/GIS positioning module. Once a fire hazard is detected, it can quickly lock onto the precise coordinates of the fire point, with a positioning error of less than 5 meters. This enables maintenance personnel to avoid blind searches and arrive at the scene for handling in the first instance, minimizing the response time.
Relying on stable power supply and transmission capabilities, the device can achieve all-weather and all-round early fire detection. It adopts a power supply combination of "high-efficiency solar panels + 20Ah large-capacity lithium batteries", which can efficiently store electricity even in low-light conditions and operate continuously for 24 hours even during consecutive rainy days. With a protection level of IP67, it can work stably in complex environments such as extreme temperatures and strong electromagnetic interference, ensuring that early fire hazards in remote areas such as mountainous and uninhabited regions are not overlooked.
As a power safety device dedicated to early fire detection, the HIZ-SD-FSH wildfire prevention device, with its core advantages of precise identification, efficient early warning, and accurate positioning, moves the wildfire prevention checkpoint forward, effectively reducing the threat of wildfires to transmission lines, lowering the incidence of power outages, and providing a reliable guarantee for the safe operation of the power grid. It has become a core equipment for the early prevention of wildfires in forest areas along transmission lines.
