원문정보
초록
영어
The speech recognition is a kind of technology, which makes a machine change the speech signals into homologous text or order by recognition and comprehend. The speech recognition is a cross-subject, and it is becoming to the key-technology of human-computer interface in information technology. It makes man can operate the computer through the speech order without the keyboard. Speech recognition technology has be used in fields such household electronic products and intellectual toys. The bus controlled by speech signals proposed in this paper will be more powerful than traditional toy bus. It will be structure simple, strong stability, high precise. More important, its speech control system will has especial attraction to children. This paper Introduces hardware system and software system of speech control intellectual toy bus.
목차
1. Introduction
2. System Composition and the Basic Principle
3. System Hardware Circuit Design
3.1 Speech Recognition Module Circuit
3.2. Drive Control Module Circuit Design
4. Software Design
4.1 The Main Program Design
4.2 The Design of the Subroutine
5. Experiment
5.1 Experiment Design
5.2 Experimental Result and Analysis
6. Conclusion
Acknowledgements
References