Dynamic Monitoring of Facility Greenhouse in Beijing City Based on Image Recognition Technology

In order to accurately grasp planting and production capacity of facility vegetables in Beijing City, and to deeply explore value of 5000facility greenhouse data collected by the "digital vegetable field project", research on facility production status and crop variety recognition based on internet of things technology and image recognition technology was carried out．A facility greenhouse production status recognition model and a crop variety recognition model was constructed, which have been integrated into Beijing crop industry comprehensive management platform, and thus a regulatory facility agriculture application scenario was constructed, so as to provide precise and efficient centralized supervision, remote command, and decision-making support for government, and promote revitalization of agricultural industry and rural areas through development of facility vegetables in Beijing City．