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Design of Wireless Sensor Network Hardware Platform for the Farmland Information Acquisition Based on Zigbee

机译:基于Zigbee的农田信息采集无线传感器网络硬件平台设计

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ZigBee is a new close-up, low complexity, low-power, low data rate and low-cost wireless network technology, which is a better choice for the construction of wireless sensor networks. The technology of node hardware design is a key technology in the establishment of wireless sensor networks. This paper considers the function requirements of farmland information acquisition, study the wireless sensor network architecture based on Zigbee for the farmland information acquisition;introduce the design of wireless sensor network's hardware node and the system architecture; then do the system architecture design and hardware selection; described the sensor nodes, the gateway nodes and nodes of the decision-making specific hardware design, and discuss in detail about the wireless communications circuit design based on AT91SAM7S64, MSP430F149 and RF transceiver CC2430.
机译:ZigBee是一种新型的特写,低复杂度,低功耗,低数据速率和低成本的无线网络技术,是构建无线传感器网络的更好选择。节点硬件设计技术是无线传感器网络建立中的关键技术。本文考虑了农田信息采集的功能要求,研究了基于Zigbee的农田传感器信息无线传感器网络体系结构;介绍了无线传感器网络的硬件节点和系统体系结构的设计。然后进行系统架构设计和硬件选择;描述了传感器节点,网关节点和决策特定硬件设计的节点,并详细讨论了基于AT91SAM7S64,MSP430F149和RF收发器CC2430的无线通信电路设计。

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