Abstract：Life detection technology is one of the key technologies in the search and rescue of the wounded after the war and the
disaster. In this paper, the classification of non-contact life detection technology was described, the principle, features and research
status of these four kinds of non-contact life detection technologies based on acoustic, optical, odor and bio-radar were introduced.
Finally, the development of this technology was prospected.
景裕，曹育森，朱明明，雷涛，夏娟娟，李钊，张林媛，王健琪，路国华. 非接触式生命探测技术研究现状与发展[J]. 中国医疗设备, 2021, 36(6): 1-4.
JING Yu, CAO Yusen, ZHU Mingming, LEI Tao, XIA Juanjuan, LI Zhao, ZHANG Linyuan, WANG Jianqi, LU Guohua. Research Status and Development of Non-Contact Life Detection Technology. China Medical Devices, 2021, 36(6): 1-4.
