无线网络通信技术在医院建筑室内装饰系统及商业化中的应用

Yu Luo
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引用次数: 0

摘要

针对高层医院建筑内装修系统由于任务分配不平衡导致信号感知精度低的问题,设计了一种基于无线网络通信技术的高层建筑内装修控制系统。硬件部分:基于STM32 MCU的终端节点与环境传感器相连,并设置BC35-GNB-IOT通信模块,保证链路抗干扰。在软件部分,利用角功率谱建立了高层医院建筑的室内通信场景分类模型,根据时间复杂度将任务划分为若干个子任务,并利用无线网络实现任务的动态调度。室内环境感知算法是为了检测循环平稳信号的性能而设计的。结果表明,本文设计的系统的传感精度高于没有无线网络的系统,具有良好的鲁棒性,可以提高室内环境监测的服务质量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Application of wireless network communication technology in interior decoration system and Commercialization of hospital buildings
In view of the low accuracy of signal perception caused by unbalanced task allocation of high-rise hospital building interior decoration system, a high-rise building interior decoration system is designed based on wireless network communication technology. Hardware part: the terminal node based on STM32 MCU is connected with the environment sensor, and the BC35-GNB-IOT communication module is set to ensure the anti-interference of the link. In the software part, the angular power spectrum is used to establish the indoor communication scene classification model of high-rise hospital buildings, the task is divided into several sub-tasks according to the time complexity, and the wireless network is used to realize the dynamic scheduling of tasks. The indoor environment sensing algorithm is designed to detect the performance of cyclostationary signals. It shows that the sensing accuracy of the system designed in this paper is higher than that of the system without a wireless network, which has good robustness and can improve the service quality of indoor environmental monitoring.
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