Design And Implementation Of Campus Communication System In Qianjin Primary School

The ways of communication have been widened by the development of mobile internet. Face-to-face communication has changed to virtual network communication, and information transformation is changed from original letter, telephone to a variety of applications. Education industry should grasp the trend of mobile internet and enough teachers, students and parents exchange information through the mobile internet. Information needs to be managed by computer systems. Teachers, students and parents need to be connected by mobile internet.Some schools use the system of "EDU to home" which is operated by SMS message. Or they use QQ and We Chat to connect with students and parents. They can help solve some of the problems, such as notification and connection. But there is not a perfect way to integrate schools, teachers, students and parents.This thesis based on four aspects of campus work, which includes teaching, study, question and answer, designs a TCS(Teacher Communication System) through mobile internet. It can provide instant message and mainly solve the problem of different communication platforms. In addition, it will relieve the information asymmetry and make the campus resources more optimized. On the TCS, parents can quickly and easily understand their children's school study and life.Based on the above requirements, the TCS is designed from the following three aspects. First of all, we choose MySQL as the database and use the feature of Master-Slaver architecture to improve security and stability. Second, we build the app of TCS through iOS and Android technology. Third, the TCS server provides two kinds of services. It uses B/S and C/S mixed structure, establish a long connection based on socket and maintain it by real-time heartbeat. Other systems could query data through the interface of Web Service and exchange data with HTTP protocol.This thesis mainly realizes the campus information, instant message, voice conversation class, video conversation class and psychological lecture, teacher shows, student works, workbench, mail list etc. It basically meets the demand of teaching, study, question and answer. Teachers, parents and students can use it for better communication.