This creation system is a kind of green energy scarecrow device,It is that a solar energy template die group is equipped with above a main body,It is respectively equipped with fan and ultrasonic mould group and high-pitched speaker mould group in main body surrounding,LED module and pest-catching device are equipped with below its main body； One tachometer of the interior setting of what main body simultaneously,Electric power storage mould group and controller,Its solar energy template die group supplies power supply and storage what electric power storage mould group,Acousto-optic performance is feared using birds,Reflectorized material is coated on fan； Ultrasonic mould group can detect whether birds approach simultaneously,It controls high-pitched speaker mould group and issues loud noise,Birds are allowed to be reluctant close vulnerable to scaring and fly away； Then start LED module when night,Issuing light attracts pest to enter in pest-catching device； This creation easily uses among what rural area,The sound and night light can be issued in due course,Thus it can actively drive birds and catch pests.本創作係為一種綠能稻草人裝置，其係一主體上方設有一太陽能板模組，在主體四周分別設有風扇與超音波模組及高音喇叭模組，其主體下方設有LED模組與捕蟲裝置；同時於主體內設置一轉速計、蓄電模組與控制器，其太陽能板模組供應電源並儲電於蓄電模組，利用鳥類畏懼聲光特性，風扇上塗有反光材料；同時超音波模組能偵測鳥類是否接近，控制高音喇叭模組發出巨響，讓鳥類易受到驚嚇不願靠近而飛走；夜晚時則啟動LED模組，發出亮光吸引害蟲進入捕蟲裝置中；本創作易使用於田園之中，能適時發出聲響與夜晚亮光，因而能主動驅趕鳥類與捕捉害蟲。
