文献类型：专利

英文题名：Silent information recognition system based on facial muscle tone signal, has single chip that is connected with signal conditioning circuit, and microcontroller that is provided for signal processing and classification

作者：CAI B;HUANG Z;LIU R;HE Y;XIA C

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN103294199-B

公开日：2017-09-12

语种：英文

收录：DERWENT

摘要：NOVELTY - The system has a signal conditioning circuit that is connected with a sensor. The sensor is provided for collecting face motion signal. A single chip is connected with the signal conditioning circuit. A microcontroller is provided for signal processing and classification. A host computer is arranged for displaying the appropriate classification. USE - Silent information recognition system based on facial muscle tone signal. ADVANTAGE - The system is simple in structure, Convenient in use, and can accurately transfer the silent information. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the silent information recognition system. (Drawing includes non-English language text)