摘要
为解决农业生产远程监测和远程咨询诊断问题,采用XMPP及其扩展协议Jingle,研发农业远程监测和咨询诊断于一体的综合平台,实现农业生产环境因子远程监测、生产现场远程视频监视和远程双向视频咨询诊断功能。平台采用客户端和服务器结构,农业生产环境因子远程监测依靠集中器把各指令和数据转换成XMPP格式,生产现场远程视频监视和远程双向视频咨询诊断通过XMPP解析模块把各指令和文本数据转换成XMPP格式,然后与服务器端进行通讯,音频和视频数据采用XMPP的扩展协议Jingle进行传输。平台在农产品安全生产中进行了试用,农业生产远程监测和专家咨询诊断在同一平台完成,保证了农作物生产的产量和品质。
In order to solve distance monitoring and distance diagnosing in the process of agricultural production,this author used XMPP and Jingle which were XMPP expand protocol as transmission carrier to realize integration of agricultural environment factors monitoring,field distance-vision surveillance and expert distance-vision consultation.Platform used client/server structure.Plant environment factors depended on concentrator to transform data to XMPP format.Field distance-vision surveillance and expert distance-vision consultation transform instructions and text data relied on XMPP parsing module.Then these XMPP data were used to communicate with servers.Audio data and video data used Jingle protocol to communicate.Platform had been used in production safety of agricultural products.Agricultural environment factors monitoring,field distance-vision surveillance and expert distance-vision consultation in platform ensured production and quality of agricultural products.
出处
《中国农学通报》
CSCD
北大核心
2011年第11期151-154,共4页
Chinese Agricultural Science Bulletin
基金
国家"十一五"科技支撑计划课题"区域特色农产品质量安全全程追溯系统的研究与应用"(2009BADC4B04)
关键词
XMPP
现场视频远程监视
远程视频咨询诊断
农作物环境因子
XMPP
field distance-vision surveillance
distance-vision consulting and diagnosing
plant environment factors
