The Robot’s Speech Recognition And Designed Are Based On SPCE061A

Along with social progress, the development of science and technology is alsoincreasingly flourished. The development of electronic technology and intelligent automationprovides a great convenience for people’s daily life and industrial production. People canthrough a series of information transmission to directly or indirectly control the operation ofthe machinery. So that the machine can understand human language and action in accordancewith the verbal command in order to achieve human-computer communication has alwaysbeen a dream of mankind.From the perspective of the development, in the next five to ten years, the rapiddevelopment of the random verbal command to replace the keyboard, remote control, themachine will be operated through voice recognition, this means that the speech recognitionsystem will occupy a larger of the market, it will be applied in various fields. The machinecompletely understand people language in the current level of science and technology is still amajor problem, because there are many types of human language, In addition, differentpeople, different states of the same personal voice were different, so be classified study oflanguage, speech is the foundation of the speech recognition, we can see a perfect speechrecognition system is still a big challenge.The system includes a speech recognition module, the voice playback module and therobot motion control module. The system uses the Sunplus SCM in the superiority of digitalsignal processing and voice processing, speech recognition technology, the use of μ’nSP IDEintegrated development environment for speech recognition robot control program to compileand debug, and ultimately can download the program to61board, a robot voice training,voice control robot. You can let the robot specifically that the voice command is under thecontrol of forward, backward, dancing and other functions.This paper design a SPCE061A MCU as the core of the intelligent robot softwaresystems, speech recognition signal processing, and application of the hidden Markov modelalgorithm samples match, the MCU speech signal processing and recognition applications.