摘要
针对数字化农业控制的特点,提出了一种基于GPRS移动通信与新一代无线网络通信技术ZigBee的农田信息监控系统设计.以射频芯片CC2500、微控制器PIC18F4620及M23模块为核心,设计了系统网络节点的硬件平台,给出了网络协调器和终端节点的软件设计流程.系统组网简单快速,灵活性大,扩展性强,在农业自动化行业应用广泛.
Aimed at the characteristic of digital agricultural control, this paper proposed a design of cropland information monitoring system, which is based on GPRS mobile communication technical and wireless network technical. In this system Zig- Bee module is the core unit, and the module is designed as wireless network node. The module is composed of RF chip CC2500, MCU PIC18F4620 and GPRS chip M23. Otherwise the software flowchart of module is designed to work as coordinator, router and end device. The network is simple, smart and expressible in application of agricultural automation.
出处
《机械与电子》
2011年第12期49-52,共4页
Machinery & Electronics
基金
宝鸡市科技局基金项目(2010bj01)
宝鸡文理学院重点科研基金项目(ZK09164)
