纺织学报 ›› 2020, Vol. 41 ›› Issue (03): 118-123.doi: 10.13475/j.fzxb.20190305007

• 服装工程 • 上一篇    下一篇

基于全织物传感网络的温敏服装设计

陈慧1, 王玺2, 丁辛1, 李乔1()   

  1. 1.东华大学 纺织学院, 上海 201620
    2.东华大学 信息科学与技术学院, 上海 201620
  • 收稿日期:2019-03-18 修回日期:2019-12-16 出版日期:2020-03-15 发布日期:2020-03-27
  • 通讯作者: 李乔
  • 作者简介:陈慧(1995—),女,硕士生。主要研究方向为智能纺织技术。
  • 基金资助:
    国家自然科学基金青年科学基金项目(51603039);上海市浦江人才计划资助项目(PJ[2019]0001512);中央高校基本科研业务费专项资金资助项目(2232017D-12);中央高校基本科研业务费专项资金资助项目(2232019D3-58);纺织面料技术教育部重点实验室项目(KLTST201623);东华大学青年教师科研启动基金项目(101-07-0053046);东华大学青年教师科研启动基金项目(104-07-0053088)

Design of temperature-sensitive garment consisting of full fabric sensing networks

CHEN Hui1, WANG Xi2, DING Xin1, LI Qiao1()   

  1. 1. College of Textiles, Donghua University, Shanghai 201620, China
    2. College of Information Science and Technology, Donghua University, Shanghai 201620, China
  • Received:2019-03-18 Revised:2019-12-16 Online:2020-03-15 Published:2020-03-27
  • Contact: LI Qiao

摘要:

为实现对人体皮肤温度的实时监测,在深入研究现有监测技术的基础上,结合人体不同部位皮肤温度分布存在差异,以及人们对温敏服装的可重复性及舒适性的要求,通过建立人体区域传感网络的阵列式排列模型与数据采集存储系统的设计方法,最终制备基于全织物传感网络的温敏服装。测试全织物温度传感网络的拉伸回复性,证明其具有较高的稳定性。测试温敏服装的温敏性并评估其可重复性和舒适性,证明其具有较高的灵敏度及良好的实用性。综合比较数据采集模块的实用性,最终开发出便携式数据采集存储系统。结合数据采集系统采用温敏服装实时监测人体皮肤温度,证明可通过人体温度的变化曲线追踪人体的呼吸状态,同时满足舒适性要求。

关键词: 全织物传感网络, 织物温度传感器, 温敏服装, 数据采集系统, 智能纺织品

Abstract:

In order to realize real-time monitoring of human skin temperature, this research aims to create temperature-sensitive garment with a full fabric sensing network, making use of the differences in skin temperature distribution of different parts of the human body and the requirements for repeatability and comfort of temperature-sensitive clothing, on the basis of in-depth study of existing monitoring techniques. The array arrangement model of regional sensor network and the design method of data acquisition and storage system finally prepare the temperature-sensitive clothing based on the full fabric sensing network. It is proved that the whole fabric temperature-sensing network offers high stability after tensile recovery of the fabric. By testing the temperature sensitivity of temperature-sensitive clothing and evaluating its repeatability and comfort, it demonstrated high sensitivity and good practicability. The portable data acquisition and storage system was developed through comprehensive comparison of practicability between different data acquisition modules. Finally, combined with the data acquisition system, monitoring of the human skin temperature is succeeded in real time using the temperature sensitive clothing. It is proved that the breathing state of the human body can be tracked through the curve of the human body temperature, and the comfort requirement is satisfied.

Key words: full fabric sensing network, textile sensor, temperature-sensitive garment, data acquisition system, intelligent textiles

中图分类号: 

  • TS111.8

图1

测试点位置的分布"

图2

并联电路"

图3

传感网络设计图"

图4

全织物传感网络实物图"

图5

温敏服装的设计图"

图6

不同应变下的电阻-温度关系"

图7

30%应变下的拉伸循环测试"

图8

灵敏度测试结果"

图9

织物的拉伸测试结果"

图10

温敏服装的数据采集系统"

表1

温敏服装舒适性评估"

题项 评分 平均等级
1 2 3 4 5
Q1:尺码适合 1 3 3 3 3.8
Q2:弹性适合 1 3 4 2 3.7
Q3:舒适 1 2 4 3 3.9
Q4:不透气 4 3 2 1 2.0
Q5:穿戴时不舒服/痛苦 2 3 2 2 1 2.3
Q6:衣服太重 2 2 4 2 0 2.6
Q7:可以感觉到传感器 3 3 2 1 1 2.4
Q8:可以感觉到电子元件 2 3 4 1 1 2.9
Q9:时尚 2 2 3 2 3.2
Q10:可日常使用 1 1 4 2 2 3.3

图11

温度对比结果"

图12

不同部位皮肤温度的分布"

图13

不同测试点的测试结果"

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