基于动态手势的人机交互系统的研究与设计

Research and Design of Human Computer Interaction System Based on Dynamic Gesture

摘要:

该系统是一个基于手势手套、无线中继控制站、上位机端等部分组成的包含手势采集、传输、识别控制及处理的系统;手势手套主要由弯曲传感器、陀螺仪加速度计、电阻电压转换电路和无线通信模块组成,来实现手势信息的采集、去噪、前压缩、解算等功能,并通过无线通信将实时手势信息交付给上一层；无线中继端将其与多种传感器电路、显示屏、摄像头、通信接口和常用的工业控制接口等集成到一块上,采集其他传感器信息结合前级的手势信息,在短时间深度上对多种信息进行融合并通过控制算法输出给控制器件；上位机主要负责手势信息的建模还原和更长时间序列上和多维度的信息处理；网络云端可以实现手势信息的大数据处理、匹配和远程交互等功能。经实际检测达到了理想的设计要求。

Abstract:

This paper describes a system based on hand gesture glove, wireless relay control station and host computer, including gesture acquisition, transmission, identification, control and processing. Hand gloves mainly consists of bending sensor, gyroscope, accelerometer, resistance voltage conversion circuit and wireless communication module, achieve the acquisition, denoising, compression, solving functions of gesture information;The ends of the wireless relay, with a variety of sensors display, camera, communication interface and common industrial control interface are integrated into a block, collect other sensor information with gesture information in combination with the previous level, . Analysis processing of the host computer mainly is responsible for the modeling of gesture information and information processing with longer time series and multi dimension ; Network cloud can realize the gesture information processing, matching and remote interactive functions. The ideal design requirements have been achieved through the experiment.