基于人体呼吸力学的柔性可穿戴呼吸监测技术研究进展  

Research progress in flexible wearable respiratory monitoring technology based on human respiratory mechanics

作　　者：许君 鹿楠 李婷[1] 成玲[1] 牛丽[2] 郝天煦 张诚[4,5] XU Jun;LU Nan;LI Ting;CHENG Ling;NIU Li;HAO Tianxu;ZHANG Cheng(School of Textile Science and Engineering,Tiangong University,Tianjin 300387,China;Key Laboratory of Intelligent Textile and Apparel Flexible Devices in Textile Industry,Soochow University,Suzhou,Jiangsu 215123,China;Key Laboratory of Advanced Textile Composite Materials,Tiangong University,Tianjin 300387,China;Tianjin Key Laboratory of Optoelectronic Detection and System,Tiangong University,Tianjin 300387,China;School of Electronics and Information Engineering,Tiangong University,Tianjin 300387,China)

机构地区：[1]天津工业大学纺织科学与工程学院,天津300387 [2]苏州大学纺织行业智能纺织服装柔性器件重点实验室,江苏苏州215123 [3]天津工业大学先进纺织复合材料教育部重点实验室,天津300387 [4]天津工业大学天津市光电检测技术与系统重点实验室,天津300387 [5]天津工业大学电子与信息工程学院,天津300387

出　　处：《纺织学报》2025年第1期217-226,共10页Journal of Textile Research

基　　金：纺织行业智能纺织服装柔性器件重点实验室开放课题资助项目(SDHY2304);天津市光电检测技术与系统重点实验室开放课题(2024LODTS111,2024LODTS112)。

摘　　要：为促进呼吸监测技术在可穿戴纺织品领域的应用,以人体呼吸力学的相关理论为研究基础,分析了呼吸监测在不同年龄段、不同健康状况等人群下的重要作用,从基底形式和信号调制形式2个角度出发,重点总结归纳了以导电纤维和光导纤维为敏感元件的柔性可穿戴呼吸监测传感器的研究进展,并分析对比了各种类型的优缺点,综述了柔性可穿戴呼吸监测技术在医疗保健、运动健身和工作生活领域的应用。总结认为:柔性可穿戴光电式呼吸监测传感器相较于电学式传感器有抗电磁干扰、测量电气安全等优势;基于强度调制原理的光纤传感器较基于波长调制原理的光电式传感器具有制作简单、信号处理硬件小、受环境干扰小等优势;提出了智能可穿戴呼吸监测设备目前存在的局限性问题。指出未来研究方向为:传感器性能需要在保证精确度的基础上实现耐用性、耐水洗性且有效地消除运动伪像;需要优化传感器的结构设计且在满足检测灵敏度和数据采集连贯性的基础上提高穿戴者佩戴舒适度;传感器需要实现在服装上的可逆性拆卸、可重复性使用和可穿戴呼吸监测一体化。Significance Breathing,as an important physiological characteristic of humans,can respond to various stressful physiological,psychological,and environmental stimuli.Respiratory rate is an important indicator of human signs in clinical practice,occupational environment,sports activities,and exercise.On the one hand,static monitoring is commonly used nowadays for human respiratory monitoring.Respiratory monitoring equipment has low integration and is inconvenient to move,making it difficult to meet the current consumer demand for a non sensory mobile application of their own respiratory monitoring.This has led to a gradual shift in respiratory monitoring from the conventional inpatient testing to wearable,home based,and mobile monitoring.On the other hand,the respiratory information collection method driven by respiratory biomechanical movements,which involves the fluctuation of the chest and abdomen,has the advantages of comfortable wearing,non-invasive,and multiple monitoring and collection locations compared to the method that requires additional collection devices on the neck and face through the use of respiratory airflow temperature,sound,and so on.Progress In order to further explore respiratory monitoring methods based on wearable technology,this review article focuses on summarizing and analyzing the principles,integrated positions,performance advantages and disadvantages,and application fields of flexible wearable electrical and optoelectronic respiratory monitoring sensors based on respiratory mechanics from two aspects,i.e.the substrate form and the signal modulation form.In order to promote respiratory monitoring clothing to become a new generation of portable wearable devices,the changes in body undulation caused by respiratory mechanics under different breathing modes,as well as the breathing patterns of different age groups and health conditions were introduced.Breathing is divided into chest breathing and abdominal breathing,and the abdominal breathing emphasizes abdominal movement and more involvi

关 键 词：呼吸力学 可穿戴 电学式呼吸监测传感器 光电式呼吸监测传感器 呼吸监测技术 

分 类 号：TN29[电子电信—物理电子学] TS941[轻工技术与工程—服装设计与工程]