Birds nesting and roosting on transmission towers and substation structures are a frequent cause of power line short circuits and tripping. Traditional bird deterrent methods—such as static bird spikes or fixed audio-visual devices—have significant drawbacks: birds quickly adapt, reducing effectiveness over time; continuous operation consumes excessive energy and generates noise pollution; and manual nest cleaning and inspections at remote sites are labor-intensive, time-consuming, and high-risk. Hizhuo Technology, with deep expertise in power security, has launched the HIZ-SP-NYY AI Intelligent Laser Voice Bird Deterrent, leveraging end-to-end intelligent technology to comprehensively solve bird-related hazards in power infrastructure, establishing itself as a dedicated smart guardian for substations and transmission towers.
The device’s core strength lies in its self-developed AI detection algorithm. Equipped with a high-definition visual sensing module, it uses deep learning models to achieve millisecond-level, precise bird identification, clearly distinguishing flying birds from interfering objects such as falling leaves, insects, or plastic bags—eliminating false triggers caused by wind-blown vegetation or floating debris. The system only activates deterrence when live birds enter the protected zone, operating at ultra-low power during standby mode. This fundamentally resolves the inefficiencies of traditional devices, including unnecessary energy consumption and hardware wear due to frequent on/off cycles, ensuring consistently high detection accuracy and truly achieving “detect upon arrival, remain silent when idle.”
Once a target is detected and locked, the 360-degree panoramic pan-tilt unit instantly synchronizes with the laser module to deliver highly accurate directional deterrence. Its specialized 532nm safe green light exerts a gentle yet effective visual deterrent on birds, while dynamic beam patterns simulate the approach of natural predators, driving birds away without causing physical harm—balancing grid protection with ecological conservation. The fast-response pan-tilt mechanism adjusts scanning angles immediately upon detecting flocks, providing comprehensive, blind-spot-free coverage across critical tower points. Whether dealing with solitary perching birds or large migrating flocks, the system swiftly drives them off, delivering far superior deterrence compared to static reflective or fixed sound-wave devices.
Its intelligent autonomous patrol design completely relieves human operational burdens. The device supports customizable pre-programmed patrol routes, allowing users to input key protection zones on towers and substations. It then automatically cycles through these paths around the clock, providing uninterrupted 7×24 monitoring. In remote locations such as mountainous areas or unattended substations, no on-site personnel are required—the machine independently completes full-area inspection, target detection, and automatic deterrence, significantly reducing field inspection frequency and minimizing risks associated with high-altitude work, maximizing the advantages of autonomous operation.
With flexible dual-control modes, the system adapts seamlessly to various emergency scenarios. Beyond fully automated patrols, operators can remotely manually control the device, selectively activating three functions: laser sweeping, variable-frequency ultrasound, and multi-band voice deterrence. During peak migration seasons or sudden bird congregation events, users can remotely trigger a combination of deterrent measures with a single tap—randomly switching between eagle calls, warning blasts, and ultrasonic frequencies imperceptible to humans—creating a multi-layered deterrent barrier that birds cannot easily adapt to, ensuring long-term, non-rebounding repulsion.
