The Design And Implementation Of Andriod Notepad Software Supporting Speech Recognition Function

With the continuous development of equipment of communication network and computer science, intelligent mobile phone is no longer just communication network terminal, also will become the Internet communication terminal, a mobile phone user performance on mobile devices with the requirements of intelligent and humane. A sign of the function have the function of speech recognition has become a mainstream high-end intelligent mobile phone must have. In many special environments, such as driving people hope through sound can operate mobile phone, so as to make life more convenient, more secure, more modern.Speech recognition is the human voice through a certain technology, into a text, a new technique and displayed on a specific device, the application is very extensive. Speech recognition technology is applied to the field of smart phones, the voice recognition for text, or through voice recognition technology to achieve intelligent dialing, speak directly to the phone number or directly say the name, the smart phone to realize automatic dialing, which can not only human liberation of hands, but also can save a lot of valuable time. But with the development of speech recognition, speech recognition has become a trend, has become the object of focus of many mobile phone application software.Speech recognition technology is an important part of intelligent technology, has made important contributions to the development of artificial intelligence. In the research field of information technology, one of the hot spots is the technique of speech recognition, the technology can improve the electronic products of the operation, and gradually become the important way of human-computer interaction, has become an important emerging industry revolutionary and times, and becomes the focus of internal and surgical science and industry circles are concerned. Especially now, the rapid development of smart phones, if the combination of speech recognition and smart phone, we can truly from the view of users solve problems in application scenarios, such as voice recording log, voice call, send text messages and so on.This paper designs the software of speech recognition of a Android notebook on smart mobile phone. Basic cover some basic functions, trying to achieve a simple, easy to use, comprehensive, clear interface, including voice recognition, command adaptation, terminal voice control function, voice real-time input text, etc..The paper introduces the background and significance of research projects, and at home and abroad in the field of research, introduces the system design involves the speech recognition technology, development tools, database technology and so on related techniques, to support the function of speech recognition Andriod Notepad software system of the analysis of function demand and performance demand analysis, a detailed description of the working principle of the system and the corresponding realization process. This paper describes the design of the Andriod Notepad software system which supports speech recognition function, and puts forward the corresponding overall design ideas with the development of the existing speech recognition technology. On the structure of the database and the function of the system for analysis and design, safety and reliability of the system were analyzed and explained, the key modules of the system user management, speech input, speech recognition text, file upload and synchronization of the detailed design and implementation process, including the database design and implementation and other related content. Finally, the paper tests the Andriod Notepad software system which is designed and implemented to support speech recognition function, and analyzes and summarizes the results of the test.