摘要
为解决农作物、大棚农业、动物养殖业等现场温湿度、土壤水分等气象条件可控性的难题,更好地实现气象为农服务,设计了智慧农业监控系统。研究采用集成Zigbee模块的CC2530片上系统设计了终端节点;采用S3C2440微处理器、4G模块、IAR集成开发环境和J-LINK仿真器设计开发了网关节点的硬软件;制定了系统通信传输协议;并对用户端交互软件进行了功能设计。相同条件下通过对比测试表明:系统误差小,传输延时基本可以忽略不计,还省去了繁杂环境中的布线和维护需求,避免了耕种过程中线路被挖断的可能性,有效解决了单一ZigBee网络传输距离限制的问题,达到了预期设计效果。
In order to solve the problem o£controllability of meteorological conditions such as temperature,humidity and soil moisture in crops,greenhouse agriculture,animal breeding,etc.,we can better realize meteorological services for agriculture,design a intelligent agriculture monitoring system.The terminal nodes are designed using the CC2530 system-on-chip with integrated Zigbee module;the hardware and software of the gateway node are designed and developed by S3C2440 microprocessor,4G module,IAR integrated development environment and J-LINK simulator;The system communication transmission protocol is developed.The user interaction software was designed.The comparison test shows that the system error is small and the transmission delay is basically negligible,eliminating the wiring and maintenance requirements in the complicated environment,and avoiding the possibility of the line being cut during the cultivation process.The problem of the transmission distance limitation of a single ZigBee network is effectively solved,and the expected design effect is achieved.
作者
鲍磊磊
吴嘉伟
姜淑杨
缪明榕
Bao Leilei;Wu Jiawei;Jiang Shuyang;Miao Mingrong(Nantong Meteorological Bureau,Nantong 226001,China)
出处
《电子测量技术》
2019年第23期19-24,共6页
Electronic Measurement Technology
基金
南通市科技计划项目(YYZ16035)
江苏省气象学会青年科研基金(KQ201809)项目资助
关键词
ZIGBEE
异构网络
智慧农业
多模网关
ZigBee
heterogeneous network
smart agriculture
multimode gateway
作者简介
鲍磊磊,硕士研究生,工程师,主要从事气象信息网络及装备保障工作。E-mail:10920561@qq.com。
