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出 处:《计算机测量与控制》2015年第8期2650-2653,共4页Computer Measurement &Control
基 金:江苏省高等学校大学生实践创新训练计划项目(2012SZ05)
摘 要:针对传统环境监测系统布线复杂、功耗高、设备维护不便等问题,设计一个以CC2530芯片为核心的ZigBee无线环境监测系统;该系统以CC2530为主控芯片,基于ZigBee协议栈构建无线网络实现协调器节点和现场终端节点之间数据的收发,利用串口通信技术实现协调器节点和PC机之间的通信;从系统的整体设计方案、系统的硬件设计、系统的软件设计和系统的性能测试4个方面对系统进行简单介绍;经实验证明,该系统性能稳定、实时性强、功耗低、可扩展性强,可广泛应用于对环境参数要求比较高的场合。As traditional environmental monitoring system wiring complexity, high power consumption, equipment maintenance incon venience and other issues, the ZigBee wireless environmental monitoring system with CC2530 chip as the core is designed. The system use CC2530 as the main chip, build wireless networks in order to send and receive data between the coordinator node and field terminal nodes, a- chieve communication between the coordinator node and PC by serial communication technology. A brief introduction for the system from four aspects: the overall design scheme of the system, the hardware design of the system, the software design of the system and the perform ance test of the system. The experiment proves that the system is stable, real--time, low power consumption, scalability, and can be widely applied to these occasions where environmental parameters require a relatively high.
分 类 号:TP274[自动化与计算机技术—检测技术与自动化装置]
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