设施农业采集终端通讯技术与人机界面研究  

Research of Man-machine Interface and Communication Technique of Information Acquisition Terminal in Facility Agriculture

作　　者：李金雷[1] 赵全明[1] 张馨[2] 郑文刚[2] 申长军[2] 石志鹏[2] 

机构地区：[1]河北工业大学信息工程学院,天津300401 [2]北京农业智能装备技术研究中心,北京100097

出　　处：《农机化研究》2013年第7期85-89,共5页Journal of Agricultural Mechanization Research

基　　金：国家"863计划"项目(2011AA100509);北京市科技计划项目(D111100001011002)

摘　　要：随着物联网技术在设施农业生产中的深入应用,如何便捷高效利用多方资源实现移动作业,以提高新技术装备在设施农业生产中效能与产出比重已成为当前研究热点之一。用于设施农业生产的移动采集终端能够高效地显示、传输并采集无线传感网络的信息。该移动采集终端将在物联网应用体系中发挥重要作用,其良好的人机界面和可靠的通讯技术是很多设备所不具备的。为此,针对设施农业实际需求,开发了基于无线传感网络的移动信息采集终端。信息采集技术是采用安美通公司的APC240模块采集无线传感器数据,GPRS数据传输使用了SIMcom公司的SIM900A无线通讯模块实现,人机界面采用SSD1963驱动的触摸屏来实现,并且通过移植μC/OS+GUI,使人机界面操作简单易懂。该系统方便农业人员操作,在设施农业生产中有广泛的应用前景。As long as the deepen application of the Object Network Technology in the facility construction,a hot topics in research is coming out,that is how to achieve mobile operation through convenient and high-efficiency multiple resources utilization,in order to increase the proportion of the efficiency and output for the high tech facility in manufacture.The mobile collection terminals could display,transfer and collect the information from wireless sensor network high efficiency.This terminal will play an important role in the object network technology application system,comparing to the others,it has such advantages of the good man-machine interaction（MMI） and reliable communication technology.Regarding to the agricultural facility applications,we state our design theory.We develop a mobile information collection terminal basic on the wireless sensor network,the information collection technology adopts the APC240 module of APPCON technology Co.,Ltd.to realize the wireless sensor data collection by the MODBUS Agreement;adopt the SIM900A wireless communication module to transfer the GPRS data;MMI realize the screen touch operation through the SSD1963 driver,also transplant theμC/OS＋GUI making the operation more simply and understandably.This system is much convenience for more rural people to operate in daily work and with more application in agricultural construction in the future.

关 键 词：设施生产 人机界面 通讯技术 移动采集终端 GPRS 

分 类 号：TN98[电子电信—信息与通信工程] S2[农业科学—农业工程]