Design And Implementation Of Instant Messenger System Based On Web Database

Loving the Babies Instant Messenger System is created by the author in the pregnant period,traveling unceasingly between the hospital and the family. And by constantly comunicating with doctors as well as exchangging oppinions with other accurate mothers. the author finally has the development thought.Based on the research of mainly used instant messenger systems, analized the first generation of the instant messenger system,such as MSN and QQ which is mainly used to chat, and the second generation of software,which is created for the purposes of electronic business, such as the Ali wangwang etc,Loving the Babies Instant Messenger System design and implementation of research topics, research methods and technical routes; According to popular instant messaging system and its distinctive feature of the representation, summarizes the essential function of instant messaging; Of the current mainstream audio and video compression technology, discusses how to implement the system in real-time audio and video transmission method; By studying the various instant messaging system to achieve the related technology, an overview of baby love instant messaging system's overall design, and implementation details of modules of the system,key technologies,completed the design of the database and application testing; Finally,Loving the Babies Instant Messenger System application status summary,point to understand the system characteristics, points out the improvements.The communications among the group of future mothers infants mothers and doctors are mainly presented by chatting.It is based on three patterns under the C/S structure,applying the interactive window as the movement contact surface, benifitting the actual user(future mothers and infant baby mothers),through the user-friendly contact surface and the individualized designed button,realizing the immediate network service function of audio and video on line, So Loving the Babies Instant Messenger System is designed similiarly in the model of that of the QQ,useing database SQL SERVER 2005 for developing language, applying C# 2003 as a development tool Studio Visual database based on network to fulfill instant messenger function.In the designing of the system the author set up the appropriation rooms,providding the mothers the possibility of privately chatting with the experts in the appropriation room as well as communicating with mothers in the senior branch. Its applications domain mainly in doctors'taking the service online, aiming at the maternal infant profession, and providing a platform to develop the relation between gynecologist and accurate mother as well as for the newborn baby mothers'exchanging their experience in baby-rearing.