基于微多普勒椅背雷达的驾驶员生命信号无线跟踪

2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS) Pub Date : 2018-02-01 DOI:10.1109/NTMS.2018.8328724

Dong Kyoo Kim

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引用次数: 5

摘要

本研究展示了安装在驾驶员座椅靠背上的多载波微多普勒雷达的无线生命信号跟踪结果，可用于未来智能汽车新型电子医疗服务的开发。多载波微多普勒雷达利用多频测量驾驶员的生命信号，克服了雷达干扰和雷达运动对测量结果的影响。本文简要介绍了该方法。为了评估该方法对驾驶员生命信号跟踪的性能，我们将雷达安装在汽车驾驶员座椅靠背上。在某些情况下，驾驶员的心跳和呼吸频率是在汽车中测量的。本文介绍了四名志愿者测量数据的实验设置和结果。结果表明，驾驶员座椅靠背雷达的心率跟踪性能优于呼吸跟踪。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Wireless Vital Signal Tracking for Drivers Using Micro-Doppler Seatback Radar

This study presents wireless vital signal tracking results of multi-carrier micro-Doppler radar installed in driver's seatback, which can be used to develop new e-healthcare services of smart cars in the future. The multi-carrier micro-Doppler radar utilize multiple frequencies to measure driver's vital signal in order to overcome the measurement deterioration by unwanted radar and radar movement. The method is briefly described in this paper. To evaluate the performance of the method for the driver's vital signal tracking, we installed the radar into driver's seatback in an automobile. In some scenarios, driver's heartbeat and respiration rate are measured in the automobile. We present the experiment setup and results for four volunteers' measurement data. The results show that the heartbeat rate tracking performance of the driver's seatback radar is better than the respiration tracking.

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来源期刊

2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS)

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