中文语音控制系统的设计及应用研究
发布时间：2018-07-20 09:58
【摘要】：嵌入式技术的飞速发展使得生产生活中需要对大量设备进行集中控制和管理。通过对多种总线控制方式进行综合的研究分析和比较,采用将不同总线的通信和控制实行抽象化操作的设计思路,制定了抽象化处理的接口和实现方式。研究了使用HTK (Hidden Markov Model Toolkit)工具包和N-Gram语言模型实现中文语音识别和控制的设计思路以及功能实现。使用支持多种总线的新型ARM处理器为基础,设计实现了可以同时支持WEB和语音识别方式对系统进行管理和对设备进行控制,支持多总线的中文语音控制系统。系统在生产环境中的应用结果表明,多总线的统一控制可简化控制系统实现和操作的复杂性,增加系统的可扩展性,语音识别的控制也是一种非常有效和有前景的设备控制方式。
[Abstract]:With the rapid development of embedded technology, a lot of equipments need to be centralized controlled and managed in production and life. Through the comprehensive research and comparison of various bus control modes, the interface and implementation of abstract processing are established by adopting the design idea of abstracting operation for communication and control of different buses. The design idea and function realization of Chinese speech recognition and control using HTK (Hidden Markov Model Toolkit) and N-Gram language model are studied. Based on a new arm processor which supports many kinds of buses, a Chinese speech control system is designed and implemented, which can support both Web and speech recognition methods to manage the system and control the equipment, and to support the multi-bus Chinese speech control system. The application results of the system in the production environment show that the unified control of multi-bus can simplify the complexity of the realization and operation of the control system, and increase the expansibility of the system. Speech recognition control is also a very effective and promising device control method.
【学位授予单位】：复旦大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN912.34;TP273
本文编号：2133171
[Abstract]:With the rapid development of embedded technology, a lot of equipments need to be centralized controlled and managed in production and life. Through the comprehensive research and comparison of various bus control modes, the interface and implementation of abstract processing are established by adopting the design idea of abstracting operation for communication and control of different buses. The design idea and function realization of Chinese speech recognition and control using HTK (Hidden Markov Model Toolkit) and N-Gram language model are studied. Based on a new arm processor which supports many kinds of buses, a Chinese speech control system is designed and implemented, which can support both Web and speech recognition methods to manage the system and control the equipment, and to support the multi-bus Chinese speech control system. The application results of the system in the production environment show that the unified control of multi-bus can simplify the complexity of the realization and operation of the control system, and increase the expansibility of the system. Speech recognition control is also a very effective and promising device control method.
【学位授予单位】：复旦大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN912.34;TP273
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，本文编号：2133171
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