With the Enhancement ofmanagement mode ofinstitutions ofhigher learning,the current mode of tutor-to-student cannot satisfy our need any more.it has many flaws.Schools should try to change the situation together with parents.To manage and assist students by adopting a certain way that is more efficient Schools should popularize mobile phones.and use it to commute with parents Let mutual concern and management of students become a new management mode.GPRS is a11 interimtechnology form GSM to 3G which would combine mobile communication with data network and make mobile IP services widely used in more fields The parent-tutor communication system based on J2ME divides into Client-mostly used by parents to communicate with school administration system and Server-mostly used by tutors Very basically put,GPRS has one end to mobile users and another to the Intemet and utilizes them to realize on-line communication between parents and tutors through the parent-tutor communication system.Firstly.the thesis introduces briefly the characteristics of J2ME technologyrequired in the process of development system;Secondly,it focuses on the needsanalysis of communicate information system between parents and counselors,and theoverall framework model of client and server;Thirdly.it emphasizes on the detaileddesign process and implementation process of cIient and server;Finally,it describes indetails the garbled question in the application process because ofthe different encodingof client and server.This paper makes detailed analysis to solve the garbage problemand gives a concrete solution... |