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首页> 外文会议>Fifth international symposium on instrumentation science and technology >Design of nodes for embedded and ultra low-power wireless sensor networks
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Design of nodes for embedded and ultra low-power wireless sensor networks

机译：嵌入式和超低功耗无线传感器网络的节点设计

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Sensor network integrates sensor technology, MEMS (Micro-Electro-Mechanical system) technology, embedded computing, wireless communication technology and distributed information management technology. It is of great value to use it where human is quite difficult to reach. Power consumption and size are the most important consideration when nodes are designed for distributed WSN (wireless sensor networks). Consequently, it is of great importance to decrease the size of a node, reduce its power consumption and extend its life in network. WSN nodes have been designed using JN5121-Z01-M01 module produced by jennic company and IEEE 802.15.4/ZigBee technology. Its new features include support for CPU sleep modes and a long-term ultra low power sleep mode for the entire node. In low power configuration the node resembles existing small low power nodes. An embedded temperature sensor node has been developed to verify and explore our architecture. The experiment results indicate that the WSN has the characteristic of high reliability, good stability and ultra low power consumption.
机译：传感器网络集成了传感器技术，MEMS（微机电系统）技术，嵌入式计算，无线通信技术和分布式信息管理技术。在难以接近的地方使用它具有很大的价值。当节点设计用于分布式WSN（无线传感器网络）时，功耗和大小是最重要的考虑因素。因此，减小节点的大小，降低其功耗并延长其在网络中的寿命非常重要。 WSN节点是使用jennic公司生产的JN5121-Z01-M01模块和IEEE 802.15.4 / ZigBee技术设计的。它的新功能包括对CPU睡眠模式的支持以及整个节点的长期超低功耗睡眠模式。在低功耗配置中，该节点类似于现有的小型低功耗节点。已开发出嵌入式温度传感器节点以验证和探索我们的架构。实验结果表明，无线传感器网络具有可靠性高，稳定性好和超低功耗的特点。

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