Bird activity along railway lines poses a significant threat to rail transportation safety. Birds nesting on catenary towers can cause short circuits and tripped circuits; birds lingering near tracks risk collision with trains, potentially triggering derailments; and bird droppings contaminating signaling equipment may lead to signal failures. Traditional bird deterrent methods like manual inspections and scarecrows are inefficient, prone to failure, and struggle to cope with complex outdoor environments. Shenzhen Zhenqu Bird Technology's ZQN-TL-DX Railway Intelligent Bird Repeller addresses these challenges by integrating "dual radar bird detection + directional acoustic repulsion" with multi-functional coordination strategies and stable power supply design, solving bird-related safety issues in railway scenarios.
Its core advantage lies in a fully automated closed-loop system—from detection to deterrence. Through dual-radar real-time monitoring and precision targeting with directional acoustic waves, birds are effectively repelled the moment they enter the risk zone, denying them any opportunity to linger or build nests.
ZQN-TL-DX The railway intelligent bird deterrent incorporates two high-performance radar detectors. Dual radar systems work in tandem to achieve 360-degree coverage with no blind spots. This enables monitoring of birds approaching catenary poles and signal lights while also detecting low-flying bird flocks near tracks. It prevents missed detections caused by monitoring blind spots. Even in complex terrain with tree obstructions, radar wave penetration allows detection of bird activity.
Once the radar detects birds, the device immediately activates a directional acoustic wave repellent mode lasting up to 3 minutes, with sound intensity exceeding 120dB. Embedded high-definition speakers emit powerful acoustic waves that disrupt birds' auditory systems. Key advantages include broad frequency coverage, sufficient intensity, and strong directionality. The directed acoustic waves operate within a frequency range of 2KHz to 25KHz, ensuring wide-spectrum adaptation for diverse bird species.
Directed acoustic waves exceeding 120dB create auditory pressure, compelling individuals to rapidly exit the railway area within 1-2 seconds to prevent safety incidents caused by delayed reactions. The sound waves employ directional emission design, primarily covering core risk zones such as the railway catenary system, tracks, and signal rapidly flee the railway area within 1-2 seconds, preventing safety incidents caused by delayed reactions. The sound waves employ a directional emission design, primarily covering core risk zones such as the railway catenary system, tracks, and signal lights. This prevents sound wave diffusion into non-target areas like residential zones and farmland, reducing noise impact on the surrounding environment. The system balances effective bird deterrence with environmental friendliness.
