元宇宙多模态触觉感知与交互的数据手套技术研究OACSTPCD

In order to enhance the realism of virtual hand interaction in the metaverse,a multimodal tactile per-ception and interaction data glove system is developed.The system has the characteristics of high hardware in-tegration,high response speed,precise data collection,lightweight,and wearable.This system can capture tem-perature,humidity,fingertip pressure,and finger bending data during hand manipulation after wearing the data gloves,and give the data to the virtual hands in the virtual environrment in real time,enabling virtual hands to exhibit human-like actions and perceptions.A multi-channel cyclic data acquisition method is propsed,which can efficiently and accurately captur heterogeneous multimodal data,including temperature,fingertip pressure,and finger bending,and reduce the hardware circuit complexity of the data gloves.Experimental results demon-strate that the data gloves show high precision in obtaining real-time finger movement information,and improve the flexibility,intuitiveness,and naturalness of virtual hands actions.