机械手在交互式手语识别系统中的解析应用

Analytical application of manipulator in interactive sign language recognition system

为了丰富传统单一功能的手语识别系统,针对原有系统的＂手势翻译＂提出＂语义解析＂这一概念,完善原有系统的功能。主要利用舵机转轴牵动机械模块的对应手指,模拟人手的肌肉伸缩,达到张合状态,并舍弃原来的单片机,选用开源Arduino控制舵机,APP通过蓝牙向控制器发送指令,控制机械手完成相应动作,实现＂语义解析＂功能。实验结果证明该系统能满足控制精度的要求,实现＂语义解析＂功能,为＂交互式手语识别解析系统＂提供了一种高效率、可实用的＂语义解析＂思路,有效地解决了正常人与聋哑人双向交流问题。

In order to enrich the sign recognition system of the traditional single function,the paper puts forward the concept of＂semantic analysis＂to the original system and improves the function of the original system.Mainly using the steering gear axis affects the mechanical module corresponding fingers,mimics the muscle contraction,reach a state.And discard the original single chip microcomputer,choose open source Arduino to control steering gear,the APP sends a command to the controller via Bluetooth,controls manipulator to complete the corresponding action,and realizes＂semantic parsing＂function.The experimental results prove that the system can meet the requirements of control accuracy,to achieve ＂semantic parsing＂ function,as＂interactive sign language recognition parsing system＂provides an efficient and practical＂semantic parsing＂train of thought,and effectively solve the normal deaf two sides communication problems.