基于有害气体无线传感器检测的室内空气洁净控制
发布时间：2019-01-23 10:42
【摘要】：本文以当前社会普遍关注的健康人居环境、室内空气品质热点问题为研究背景，采用全热新风交换机设备结合无线传感网、嵌入式控制先进技术，系统的研究了室内空气洁净检测和控制方案。首先介绍了室内空气中各种有害气体的来源及其对人健康的影响，再对无线传感器网络的设计和搭建从软硬件两个方面作了详细的论述，后对改善室内通风环境的关键设备即全热新风交换机的嵌入式改造，从软硬件两个方面作了详细的论述，同时对全热新风交换机的节能效果做了分析和统计，最后通过嵌入式系统的开发实现设备对空气洁净的控制和显示。 本文具体阐述了室内空气品质的传感终端检测、Zigbee无线网络组建、全热通风机控制的相关理论技术和实现步骤、方案及结果。 基于有害气体无线传感器检测的室内空气洁净控制独立见解在于以下几个方面： 1.将影响室内空气品质气体的检测、传输、控制、显示方案集成为一体，提供了一套完善的改善室内通风的设计方案。 2.在设备和系统改造、结合新技术的开发过程中，始终坚持降低成本、节能优化、使用人性化的原则，使改造成品具有很高的实际应用价值。 3.采用软硬件结合的设计方式，所有气体终端检测设备都改造为Zigbee无线传输方式，全热新风交换机改造为嵌入式系统控制和LCD显示。 最后通过对整个系统、设备功能的测试，验证了其稳定性，同时对进一步工作提出了建议，，探讨了未来室内空气品质进一步改善的趋势和可能性。
[Abstract]:In this paper, with the attention of the current society, the hot issue of indoor air quality is the research background, and the clean detection and control scheme of indoor air is studied by using all-heat fresh air switch equipment in combination with the wireless sensor network, the embedded control advanced technology and the system. The source of various harmful gases in the room air and its influence on human health are introduced. The design and construction of the wireless sensor network are discussed in detail. The key equipment to improve the indoor ventilation environment is the embedded transformation of all-heat fresh air exchanger. In this paper, the energy-saving effect of the whole-heat fresh air exchanger is analyzed and the statistics are made in detail, and the control and display of the air clean are realized through the development of the embedded system. In this paper, the detection of indoor air quality, the establishment of Zigbee wireless network, the related theory and implementation steps, the scheme and the knot of the control of full-heat ventilator are presented in this paper. The independent opinion of the indoor air clean control based on the detection of the harmful gas wireless sensor is the following 1. The detection, transmission, control and display scheme of indoor air quality gas are integrated, and a complete set of improved indoor ventilation is provided. 2. In the process of equipment and system transformation, in combination with the development of the new technology, the cost reduction, energy saving and optimization are always adhered to, and the human-friendly principle is used to make the finished product very high. 3. With the combination of hardware and software, all the gas terminal detection equipment is transformed into a Zigbee wireless transmission mode, and the whole-heat fresh air switch is modified into an embedded system Finally, through the test of the whole system and the function of the equipment, the stability of the system is verified. At the same time, the suggestions on the further work are put forward, and the quality of the indoor air in the future is discussed.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU834.8
本文编号：2413714
[Abstract]:In this paper, with the attention of the current society, the hot issue of indoor air quality is the research background, and the clean detection and control scheme of indoor air is studied by using all-heat fresh air switch equipment in combination with the wireless sensor network, the embedded control advanced technology and the system. The source of various harmful gases in the room air and its influence on human health are introduced. The design and construction of the wireless sensor network are discussed in detail. The key equipment to improve the indoor ventilation environment is the embedded transformation of all-heat fresh air exchanger. In this paper, the energy-saving effect of the whole-heat fresh air exchanger is analyzed and the statistics are made in detail, and the control and display of the air clean are realized through the development of the embedded system. In this paper, the detection of indoor air quality, the establishment of Zigbee wireless network, the related theory and implementation steps, the scheme and the knot of the control of full-heat ventilator are presented in this paper. The independent opinion of the indoor air clean control based on the detection of the harmful gas wireless sensor is the following 1. The detection, transmission, control and display scheme of indoor air quality gas are integrated, and a complete set of improved indoor ventilation is provided. 2. In the process of equipment and system transformation, in combination with the development of the new technology, the cost reduction, energy saving and optimization are always adhered to, and the human-friendly principle is used to make the finished product very high. 3. With the combination of hardware and software, all the gas terminal detection equipment is transformed into a Zigbee wireless transmission mode, and the whole-heat fresh air switch is modified into an embedded system Finally, through the test of the whole system and the function of the equipment, the stability of the system is verified. At the same time, the suggestions on the further work are put forward, and the quality of the indoor air in the future is discussed.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU834.8
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