【作者】 张馨； 郑文刚； 乔晓军； 卜云龙； 孙想；

【Author】 Zhang Xin;Zheng Wengang;Qiao Xiaojun;Bu Yunlong;Sun Xiang;Beijing Research Center for Information Technology in Agriculture;College of Water Conservancy and Civil Engineering,China Agricultural University;Beijing Kingpeng International Hi-Tech Corporation,Ltd.;

【机构】 北京农业信息技术研究中心； 中国农业大学水利与土木工程学院； 北京京鹏环球科技股份有限公司；

【摘要】 针对温室环境信息获取需求多样,安装操作繁琐,规模大地域分散、农业基地管理成本高,效率低下、信息化资金投入少,专业技术人员匮乏等现状,开发物联网云感知终端,采用通用传感器接口(支持温室常规环境传感器)、数据传输接口(GPRS/Zigbee/SubGHz/WiFi可选)、多角度太阳能供电、一体化防护结构(防辐射罩、密闭防水盒)等设计,实现温室环境参数采集任意搭配、灵活网络构建(温室群组网监测、分散,大区域接入、单温室直接网络接入等)、无外部能源供给工作超1个月、多层防护适应温室高温高湿环境。并从物联网云环境感知、数据云存储、应用资源池构建及服务定制、分析决策与智能控制等层面构建设施农业云服务平台,能够为生产者提供气候环境监测、生产辅助管理、市场指导等多元化、实时性和个性化信息服务,并通过推广应用探索出多种应用和运营模式,提供低成本、实用性强、信息处理集中、服务内容手段多的解决方案,具有较好市场前景。更多还原

【Abstract】 There are many problems in greenhouse production now,such as multi-parameters need in greenhouse climate measurement,complex installation and operation,large scale and distribution application,higher management cost and lower efficiency,less investment in information,and lack of professional technicians.We designed the cloud-aware terminal with universal sensor port which could measure air temperature,air humidity,light intensity,carbon dioxide concentration,soil temperature and soil humidity,selectable transmission mode from GSM/GPRS,Zigbee,SubGHz,and WiFi,multi angle mounted small power solar panels,and integrated encapsulation with radiation shield and waterproof box had the protection level of IP68.It could monitor greenhouse environment parameters as user need.And mesh networks for greenhouse group and distribute greenhouse access network directly were used in this senor node.The terminal had lower power consumption which could continuous working over one month with no other power supply.Greenhouse production cloud service platform was built base on the measure terminal,data cloud storage,pool of application resources and service customization,analysis in DSS and smart control technology.It could provide many pluralistic,real time and personalized services like remote greenhouse climate monitor,production assistant management,and market guidance.And operation modes were explored by application.The design had lower cost,better practicability,and information centralizing characteristics than conventional scheme.更多还原