Evaluation on Performance of Data Gloves Based on Strain Sensing Yarn

摘要：

　　Data gloves are smart wearable devices that combining textile technology and sensor technology,which are widely used in the field of gesture recognition.At present,data gloves mostly use rigid sensors,so that they have poor comfort and relatively bulky equipment.Textile strain sensors can easily bend,fold and stretch,so they are more suitable for flexible inte-gration.In this study,a strain sensing yarn with a sensing range suitable for finger motion was selected in terms of the analy-sis on finger motion,and it was sewn into the knit glove at the joint with the largest bending strain of each finger,herewith a full-textile data glove was prepared.The sensing properties of the strain yarn was firstly measured,and after that the perform-ance of data glove was evaluated.The results show that the sensing yarn has good stability and reproducibility under the less than 40%tensile strain caused by human hand movement,and the accuracy of the data gloves can reach 84.5%for 36 ASL signals.This provides inspiration for the design of full-textile data gloves with good performance and wearability.

关键词： Data glove Pattern recognition Flexible wearable strain sensors

作者: WANG Jiaojiao HUANG Fei ZOU Yanling HU Jiyong

作者单位: Key Laboratory of Textile Science&Technology,Ministry of Education,Donghua University,Shanghai 201620,China;College of Textiles,Donghua University,Shanghai 201620,China

会议类型: 国际会议

会议名称: 2021 Sino-Africa International Symposium on Textiles and Apparel (SAISTA2021)(2021中非纺织服装国际论坛)

会议地点: 线上

会议语种:英文

页码: 163-167

在线出版日期: 2021-11-05（万方平台首次上网日期，不代表论文的发表时间）