5、greenhousetemperaturecontroliscontrolledbymanual,theworkersaccordingtothetemperatureofthethermometermeasuredvaluetoadjustthetemperatureinthegreenhouse. If only relyontheworkers to control theartificialerrorwill oftenappear, andtheproduction efficiencywillbegreatly lowered. Now,withthepopularizationo