物联网云平台ZigBee无线通信网络节点设计

Design of ZigBee Wireless Communication Network Node Based on Internet of Things Cloud Platform

摘要:

随着科学技术的发展,无线通信技术不断成为当今社会的通信方面的主流发展方向;对于一种可以集所有通讯方式的优点为一体,并且可以实现远距离网络通信传输的方式成为现在通讯技术行业的主要研究方向;而文章根据一种基于ZigBee协议的无线网络通信架构进行研究,设计出一种可以满足当今通信需求的硬件平台;其中应用到ZigBee协议中的短距离传输技术和将其与SPI接口连接完成的一种通信技术手段;最后将ZigBee单片机通过USB接口与计算机相连接完成通信无线传输工作;文章中提出了这种平台设计的软件设计方案和硬件设计方案,并且通过软硬件设计,分析出其所具备的优点和未来发展能力;通过对比试验,得出这种无线传播方式有更好的传播效率和节省能源的优势。

Abstract:

With the development of science and technology, wireless communication technology has become the mainstream development direction of communication in today's society. For this, we can integrate all the advantages of the communication mode as a whole, and can realize the remote network communication transmission that has become the main research direction of the communication technology industry. According to a wireless network communication architecture based on ZigBee protocol, this paper designs a hardware platform which can meet the needs of today's communication. Which is applied to the ZigBee protocol in the short distance transmission technology and the SPI interface with the completion of a communication technology means. In the end, the ZigBee MCU is connected with the computer through the USB interface to complete the communication and wireless transmission work. In this paper, the software design and hardware design of the platform are proposed, and the advantages and the future development of the software are analyzed through the software and hardware design. Through the comparison test, it is concluded that this kind of wireless communication mode has the advantage of better transmission efficiency and energy saving.