The Client Research And Development Of Mobile Self-service System

The client of mobile self-service system is researched in this thesis. The subject is based on the one of Key National Science and Technology Projects in 2003 named "Intelligence Self-service Platform Based on Currency Identification". It can realize all kinds of self-service functions such as paying for a mobile phone and purchasing magcards. It can be applied in more fields and provide convenience for people.Firstly,the thesis analyzes the international and domestic research and development and current situation of using the self-service. Combined with current developing situation of mobile business, the thesis proposes the concept of Mobile self-service system and opens out its developing background and signification. According to the demand of mobile business and the characteristics of self-service system,the thesis analyzes overall developing idea of mobile self-service system. Then,it introduces the design and realization of software and hardware system of the client system.By using some key technologies such as currency identification,CDMA, serial port communication,object-oriented and database technology,the thesis has solved the difficulties including system control of hardware equipments such as paper machine,magcard reader and the machine used to sell magcards,it has also solved the problem of CDMA wireless network communication. The thesis brings forward comparatively novel solution of network management of self-service.At the same time, it especially considers some features such as systematic security, dependability, maintainability and compatibility.Currently, the system has been practically applied by China United Telecommunications cooperation, Hunan branch. It has achieved a good result. Mobile self-service system can well satisfy demands from many trades and public affairs. It can satisfy daily demands such as paying , purchasing magcards, phoning and public information inquiry.It constructs supporting system for digital city , digital community , e-government affair,e-commerce.It makes people experience the social progress brought by informatization and enjoy the facility brought bysocial progress.