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首页> 外文期刊>Journal of ambient intelligence and humanized computing >Design and implementation of wireless monitoring network for temperature-humidity measurement
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Design and implementation of wireless monitoring network for temperature-humidity measurement

机译：温湿度测量无线监控网络的设计与实现

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摘要

In order to overcome the shortcomings of existing wireless temperature-humidity monitoring systems, such as high-energy consumption, poor man-machine interaction, differential interference and no reverse real-time control etc., a novel real-time temperature-humidity monitoring system based on short distance wireless microwave communication is designed. In addition, some intelligent algorithms are briefly introduced in wireless communication for frequency assignment, improving energy efficiency and other resource allocation problems. This system uses the chip STC89C52 as the control chip, chip SHT11 as the data acquisition module, chip nRF905 as wireless transceiver module and chip MAX232 as the serial interface between the upper and the lower computer. The system requirements, system design, correlative hardware circuits, control flow chart and software design are depicted in details. This system can realize data acquisition, processing, transmission, control and display of temperature and humidity information. The system functions verification and performance test results show that this system has strong interference, low energy consumption and high precision. This system has great valuable, which has been applied in industrial and agricultural fields, such as greenhouse cultivation and laboratory storage.
机译：为了克服现有无线温湿度监测系统的高能耗，人机交互性差，微分干扰，无反向实时控制等缺点，提出了一种新颖的实时温湿度监测系统基于短距离无线微波通信的设计。此外，在无线通信中简要介绍了一些智能算法，用于频率分配，提高能源效率和其他资源分配问题。该系统使用芯片STC89C52作为控制芯片，使用芯片SHT11作为数据采集模块，使用芯片nRF905作为无线收发器模块，使用芯片MAX232作为上，下位计算机之间的串行接口。详细描述了系统要求，系统设计，相关的硬件电路，控制流程图和软件设计。该系统可以实现温湿度信息的数据采集，处理，传输，控制和显示。系统功能验证和性能测试结果表明，该系统干扰性强，能耗低，精度高。该系统具有很高的价值，已应用于工业和农业领域，例如温室栽培和实验室存储。

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