SONAR: A Nursing Activity Dataset with Inertial Sensors

Accurate and comprehensive nursing documentation is essential to ensure quality patient care. To streamline this process, we present SONAR, a publicly available dataset of nursing activities recorded using inertial sensors in a nursing home. The dataset includes 14 sensor streams, such as acceleration and angular velocity, and 23 activities recorded by 14 caregivers using five sensors for 61.7 hours. The caregivers wore the sensors as they performed their daily tasks, allowing for continuous monitoring of their activities.精准全面的护理记录是保障优质患者护理服务的必要前提。为优化该护理记录流程，我们发布了公开数据集SONAR，该数据集采集自某养老院内借助惯性传感器（inertial sensors）记录的护理活动数据。该数据集包含14路传感器数据流，涵盖加速度（acceleration）、角速度（angular velocity）等数据类型，同时收录了14名护理人员借助5台传感器完成23项护理活动的相关数据，总记录时长共计61.7小时。护理人员在执行日常工作任务时佩戴传感器，从而实现了对其护理活动的持续性监测。