The Development Of The Mobile Office Automation System Of Zhongda Huanyu Communication Company

Nowadays, with the increasingly drastic competition of global market, governments and enterprises are all facing opportunities and challenges which are never appear ever before.In order to strengthen informational construction,They are constructing information infrastructure resort to best technology in the world scope and make full preparations for the forthcoming drastic market's competition.These days , many enterprise are implementing office automatization system ,but with some problems'emergency,for example,with the development of information technology,employee is outside the company for work and boss is not necessarity give instruction in office.Mobile office system is more and more demanded. Zhongda Huanyu Communication Technology Limited Company in Wuhan is instructed by morden administrant theory and combine requirements and administrant characteristic of many enterprise in our country,and develop mobile office automatization system which is designed for supervisor. The system integrate some functional module which contain individual office,information center,document resource,plan schedule,network'exchange and management tools.and it realize document'mangement,transfer and examination&approve that change traditional office model and improve work efficiency.This system also furnish some convenient and agile intercommunion mode which include receive and send short messanes,e-mail and e-forum etc,and its function also contain sharing information and knowledges using public information database&discuss group. Besides,the security of J2ME is alsoconsidered during the development.The system take J2ME of Sun MicroSystems as foundation,considering the advantages of Java in wireless service of networks,and it integrate technologies of Java,such as J2ME; servlet and XML in J2EE,which make up of pure Java system possessed powerful functions. Two key technologies are used:J2ME including MIDP application and network program design and extensible Markup Language which is used as parser. The system use several technologies which realize the client of system'midp,such as:servlet,JDBC-ODBC,RMS,the networks connection of J2ME and so on.