Wi-Fi CSI Sensing for Sleep Disturbances in the Care of Older People

This dataset contains Wi-Fi sensing data using Channel State Information (CSI) for various sleep disturbance parameters, from respiratory disturbances, to motion-based disturbances from posture shifts, leg restlessness and confusional arousals.The Wi-Fi CSI data was collected using the Wi-Fi module on the ESP32 Microcontroller units using the esp32-csi-tool.The Wi-Fi CSI respiratory disturbance data is accompanied by respiration belt data taken with the Wi-Fi measurements simultaneously using the Neulog NUL-236 respiration belt logger as ground truth. The motion-based sleep disturbances are accompanied by a timestamped actionsheet. The dataset was collected from experiments designed to investigate the monitoring sleep-disordered breathing and disturbances using Wi-Fi CSI-based non-contact sensors in the context of care of older people.

本数据集包含基于信道状态信息（Channel State Information，CSI）的Wi-Fi感知数据，覆盖各类睡眠干扰参数，涵盖呼吸型干扰，以及由体位变换、腿部躁动和意识模糊性觉醒引发的运动型睡眠干扰。该Wi-Fi CSI数据通过搭载于ESP32微控制器的Wi-Fi模块，结合esp32-csi-tool工具采集得到。在采集Wi-Fi CSI呼吸干扰数据的同时，还通过Neulog NUL-236呼吸带记录仪同步采集了呼吸带数据作为真值（ground truth）；针对运动型睡眠干扰的采集数据，则附带了带时间戳的动作记录表。本数据集采集自相关实验，旨在探索基于Wi-Fi CSI的非接触式传感器在老年人照护场景中监测睡眠呼吸紊乱及各类睡眠干扰的应用价值。

搜集汇总

背景与挑战

背景概述

该数据集利用Wi-Fi CSI技术收集了老年人多种睡眠障碍参数的非接触式传感数据，包括呼吸异常、姿势变化和混乱性觉醒等，并配有呼吸带和动作记录表作为地面真实数据。数据格式为CSV和TXT，适用于信号处理和医疗健康领域的研究。