Problem to be solved: to provide a device for reliably recovering the boar based on the verification result.The sensor comprises a transmitter of an ultrasonic wave, a light emitter for irradiating light in the same direction as the transmission direction of the transmitter, and at least one sensor for detecting a wild veneer to emit a drive signal of the ultrasonic wave transmitter and the light emitter, and the sensor has a detection range of a detection angle of 100 degrees at a detection distance The transmitter produces an interference wave by two ultrasonic loudspeakers that emit ultrasonic waves at different frequencies, and at least a sound pressure level of 10 m ahead is at leastPowered by force, the light emitter has an LED light source of at least 10000 lumens and flashes at at least 25 lux illumination at a 12 m ahead front position.Diagram【課題】検証結果に基づいて猪を確実に撃退する装置を提供する。【解決手段】超音波の送波器と、該送波器の送波方向と同方向に光を照射する発光器と、野生害獣を検知して前記超音波送波器と発光器の駆動信号を発する少なくとも一つのセンサとを備え、前記センサは、検知距離20mで検知角度100度の検知範囲を有し、前記送波器は、互いに異なる周波数の超音波を発する2機の超音波スピーカによって干渉波を生成すると共に、10m先の正面位置における音圧レベルが少なくとも70dBとなる出力で駆動し、前記発光器は、少なくとも10000ルーメンのLED光源を有し、12m先の正面位置において少なくとも25ルクスの照度で点滅駆動する。【選択図】図1
