Abstract: In order to improve intelligent management level for facility crop production and according to the need of facility crop monitoring and management, this paper studied and developed an environment intelligent monitoring system for facility crop based on internet of things technology. In the process of facility crop growth and development, this system could carry out real-time monitoring on facility crop in the whole course, and realize  on-line distance-vision monitoring in greenhouse environmental parameters including light, temperature, gas etc.. Furthermore, it could also control the remote automation equipments such as wet curtain fan, spray irrigation，internal and external shading, heating fill light and etc., so as to implement the automatic control of greenhouse environment, improve the efficiency and accuracy of data acquisition. Through the application of practical production, this system was proved to have the advantages of low energy consumption, low cost, flexible expansion, stable performance, etc., indicating its  rationality, stability and practicality. The construction and running of this system provided decision support for real-time tracking monitoring, comprehensive analysis and successful management on facility crop growth.

Key words: internet of things, facility crop, environment, intelligent monitoring, data acquisition

摘要： 为了提高设施作物生产管理的智能化水平，结合设施作物监管需求，基于物联网技术，研制了设施作物智能监测系统。在设施作物生长发育过程中，该系统可以全程对设施作物进行实时监控，实现了温室内光、温、气等环境参数和生产现场远程视频的实时监测，还可以远程自动控制湿帘风机、喷淋滴灌、内外遮阳、加温补光等设备，从而实现了温室环境的自动调控，提高了获取数据的效率和准确性。通过在实际生产中应用，该系统具有功耗低、成本低、扩展灵活、性能稳定等优点，说明了该系统设计的合理性、稳定性与实用性。该系统的构建和运行，为设施作物长势进行实时跟踪监测与综合分析以及管理提供决策支持。

关键词: 物联网, 设施作物, 环境, 智能监控, 数据采集