基于Zigbee和以太网的家居信息采集系统设计
发布时间：2019-01-08 20:49
【摘要】：根据比较分析了国内外近几十年来家居信息采集系统方案的研究，解决了传统家居信息采集系统的限制，本文提出了一种基于Zigbee无线通信技术和以太网的家居信息采集系统设计方案。 本文首先介绍了家居信息采集系统的起源和近年来在国内外的应用发展的状况，对家居信息采集系统网络运用无线通信的普遍性、优缺点和趋势进行了分析。其次，系统的介绍了目前发展迅速的无线传感器网络，对比分析了目前常用的几种无线通信技术和Zigbee技术，凸显Zigbee无线通信技术在无线家居信息采集系统应用中的优势。再次，，通过对Zigbee系统网络的搭建、通信模块组件的选取、网关模块方案的选取、终端节点传感器方案的选择，提出了可实现的系统的整体硬件设计方案，为无线家居信息采集系统的应用提供了依据，并且对Z-stack协议栈、各个节点传感器的驱动代码的编写、网关模块协议栈的移植、以太网驱动芯片、显示界面等模块的驱动代码进行编写，实现了整体方案的功能，最后通过模块性能的测试实现预期的功能。 本文设计的家居信息采集系统通过Zigbee技术组建了自组织网络，传感器节点实时监控数据，网关模块将数据传输到显示界面，系统便于拆卸、扩展性好，具有很高的市场空间。
[Abstract]:Based on the comparative analysis of the domestic and foreign household information collection system in recent decades, the research has solved the limitations of the traditional household information collection system. This paper presents a design scheme of home information acquisition system based on Zigbee wireless communication technology and Ethernet. This paper first introduces the origin of home information acquisition system and its application and development in recent years, and analyzes the universality, advantages, disadvantages and trends of wireless communication in home information collection system network. Secondly, the rapid development of wireless sensor networks is systematically introduced, and several commonly used wireless communication technologies and Zigbee technologies are compared and analyzed, which highlights the advantages of Zigbee wireless communication technology in the application of wireless home information acquisition system. Thirdly, through the construction of Zigbee system network, the selection of communication module components, the selection of gateway module scheme and the selection of terminal node sensor scheme, the paper puts forward the overall hardware design scheme of the system that can be realized. It provides the basis for the application of wireless home information collection system, and the Z-stack protocol stack, the driver code of each node sensor, the transplantation of gateway module protocol stack, the Ethernet driver chip, The driver code of the module, such as display interface, is written to realize the function of the whole scheme. Finally, the expected function is realized by testing the performance of the module. The home information acquisition system designed in this paper has set up a self-organizing network through Zigbee technology, the sensor node real-time monitoring data, the gateway module will transmit the data to the display interface, the system is easy to disassemble, the expansibility is good, has the very high market space.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.11;TN92
本文编号：2405102
[Abstract]:Based on the comparative analysis of the domestic and foreign household information collection system in recent decades, the research has solved the limitations of the traditional household information collection system. This paper presents a design scheme of home information acquisition system based on Zigbee wireless communication technology and Ethernet. This paper first introduces the origin of home information acquisition system and its application and development in recent years, and analyzes the universality, advantages, disadvantages and trends of wireless communication in home information collection system network. Secondly, the rapid development of wireless sensor networks is systematically introduced, and several commonly used wireless communication technologies and Zigbee technologies are compared and analyzed, which highlights the advantages of Zigbee wireless communication technology in the application of wireless home information acquisition system. Thirdly, through the construction of Zigbee system network, the selection of communication module components, the selection of gateway module scheme and the selection of terminal node sensor scheme, the paper puts forward the overall hardware design scheme of the system that can be realized. It provides the basis for the application of wireless home information collection system, and the Z-stack protocol stack, the driver code of each node sensor, the transplantation of gateway module protocol stack, the Ethernet driver chip, The driver code of the module, such as display interface, is written to realize the function of the whole scheme. Finally, the expected function is realized by testing the performance of the module. The home information acquisition system designed in this paper has set up a self-organizing network through Zigbee technology, the sensor node real-time monitoring data, the gateway module will transmit the data to the display interface, the system is easy to disassemble, the expansibility is good, has the very high market space.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.11;TN92
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本文编号：2405102
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