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无线传感器网络综合了传感器技术、嵌入式计算技术、分布式信息处理技术和无线通信技术,是计算机科学技术的一个新的研究领域,具有十分广阔的应用前景.文章介绍了IEEE 802.15.4标准,对无线传感器网络平台的结构设计和无线传输网络的具体实现过程进行了阐述。并在此基础上设计了一种基于IEEE 802.15.4标准的无线传感器网络,传感器对周围的光强度信息进行采集,内嵌的单片机对数据进行处理,通过基于IEEE 802.15.4标准的无线模块进行传输。
Wireless Sensor Network (WSN) is a new research field of computer science and technology, integrating sensor technology, embedded computing technology, distributed information processing technology and wireless communication technology, and has a very broad application prospect.The article introduces the IEEE 802.15.4 standard, The structure design of wireless sensor network platform and the concrete realization process of wireless transmission network are described. Based on this, a wireless sensor network based on the IEEE 802.15.4 standard is designed. The sensor collects the surrounding light intensity information. The embedded microcontroller processes the data. The wireless module based on IEEE 802.15.4 standard transmission.