Design And Implementation Of Mobile English Learning Software System

With the advent of the mobile Internet and social networking era,people are eager to learn more intelligent and mobile.People's demand for knowledge and the development of modern science and technology,making English learning from the initial single classroom correspondence gradually evolved into the current stage of mobile learning,and further promote the English education industry information,network development.So that people can learn English anytime,anywhere,the real realization of the autonomy of English learning.So that learning more convenient,life,socialization.This paper designs and develops a mobile English learning software system,which is mainly composed of Web server and mobile client,in view of the backwardness of English language learning model in college language classroom and the combination of speech recognition technology.One of the server-side use of stable and secure,mature and reliable Ali cloud server,set up LAMP as a software operating environment,through the background management module to achieve the user management,English material management and practice results statistics module.Mobile use iOS operating system equipped with iPhone as a hardware platform,to achieve the identity authentication,English course loading,English listening and learning and friends chat module.Mobile software uses the HTTP protocol to interact with the background server,obtains JSON format data by accessing the data communication interface,and gets the corresponding English audio file and text file.Using Apple to provide the form,view and other components of the data will be organized in accordance with a certain logic to show for the user to learn,and then upload the results of the practice to the radio and video recognition engine center to identify and identify the text and standard text comparison,The corresponding score and the wrong word red display on the interface to facilitate the user to find learning errors,while using the Sqlite3 database for local storage for users to learn offline.In addition,the system uses XMPP protocol to achieve a friend chat function,user-friendly exchange of learning in the existing problems and learning experienceAfter the completion of the design and development of the entire mobile English learning system,the server and mobile terminals were functional testing and performance testing,through the test to verify the movement English learning software system to meet the basic requirements of the subject,and to achieve the various functions and performance indicators,to further expand the development provides a reference.