【摘要】：嵌入式技術(shù)的飛速發(fā)展使得生產(chǎn)生活中需要對(duì)大量設(shè)備進(jìn)行集中控制和管理。通過(guò)對(duì)多種總線(xiàn)控制方式進(jìn)行綜合的研究分析和比較,采用將不同總線(xiàn)的通信和控制實(shí)行抽象化操作的設(shè)計(jì)思路,制定了抽象化處理的接口和實(shí)現(xiàn)方式。研究了使用HTK (Hidden Markov Model Toolkit)工具包和N-Gram語(yǔ)言模型實(shí)現(xiàn)中文語(yǔ)音識(shí)別和控制的設(shè)計(jì)思路以及功能實(shí)現(xiàn)。使用支持多種總線(xiàn)的新型ARM處理器為基礎(chǔ),設(shè)計(jì)實(shí)現(xiàn)了可以同時(shí)支持WEB和語(yǔ)音識(shí)別方式對(duì)系統(tǒng)進(jìn)行管理和對(duì)設(shè)備進(jìn)行控制,支持多總線(xiàn)的中文語(yǔ)音控制系統(tǒng)。系統(tǒng)在生產(chǎn)環(huán)境中的應(yīng)用結(jié)果表明,多總線(xiàn)的統(tǒng)一控制可簡(jiǎn)化控制系統(tǒng)實(shí)現(xiàn)和操作的復(fù)雜性,增加系統(tǒng)的可擴(kuò)展性,語(yǔ)音識(shí)別的控制也是一種非常有效和有前景的設(shè)備控制方式。
[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.
【學(xué)位授予單位】：復(fù)旦大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TN912.34;TP273

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