摘要
提出了一种采用AT86RF212芯片的无线传感器网络节点硬件电路设计方案。网络节点能工作在780MHz频段,与IEEE802.15.4c标准兼容。首先简要叙述无线传感器网络节点结构,然后介绍了网络节点各部分硬件设计,最后提出一套测试指标用以分析网络节点的功耗与可靠性。通过实测数据表明设计的网络节点具备低功耗、高可靠性。
In this paper,a hardware solution of wireless sensor network nodes based on AT86RF212 is proposed.The network nodes can operate in 780MHz frequency bands and is compatible with IEEE802.15.4c.The article first briefly presents the architecture of the wireless sensor network nodes.And then it introduces the design of each part.Finally,a test indicator is proposed to analyze the power consumption and reliability of the hardware.The actual test demonstrates that the network nodes are low-power and high-reliability.
出处
《电子测量技术》
2010年第7期125-128,共4页
Electronic Measurement Technology
