Based On The Arm9 (s3c2410) Wireless Site Claims System Design And Realization

Effectiveness now has become one of the most important factors which will make a huge impact on a career, which is far more important for insurance than any other field. The task of this issue is to highly enhance the productivity of insurance with the help of ARM Embedded Microprocessor Platform Combination of powerful and free open source operating system Linux2.6 kernel As well as the combination of CDMA communication technology.Along with the improvement of people's living standard and the concepts change, In people's life and work, The market demand of the insurance industry made a sudden increase, thus make the insurance industry grow vigorously. In order to made a qualitative analysis when they in incidents on the insured purchased coverage on their own accurately and timely, And in order to safeguard the legitimate interests of insurance companies, Thus, set loss and evidence in the first scene of the accident accurate and timely. and efficient settlement of claims made by the program will become the core competitiveness of the insurance industry, this system is aimed at the needs of such a design.The first part of this research is to make a brief introduction to the background and practical use of this project. After a short explanation about the termainal hardware design and the fundamental component and feature of.linux operating system. the whole system software design and hardware design will be discussed in details. The hardware design is based so much on ucdragon company ARM9 S3C2410 Development Board and its ultimate goal is to manage to finish the external interface circuit designs of the CDMA module's and Serial port expansion and external printers. Meanwhile, it's capable of part of the schematic and PCB board production.The design of application programming mainly includes:The main function of application interfaces, network transmission, print output, camera input and some other parts. Afterward this issue will focus on the introduction of the designs of four modules:MySQL database module, the module of wireless CDMA, the module of printer, and the module of equipment of importing. MySQL database module design including database construction and the construction of the various data tables. The design of the printer module includes two parts:the design of hardware module and the design which will be applied in QtE. The design of the wireless CDMA module will make sure to communicate with data server through the help of socket.There're two part which belong to the design of the module of equipment of importing---the design of keyboard, the design of input method and the design of how to display pictures and compressed pictures in real time under the surveillance of a camera. This system uses the C/S network as the communication mode. we compares several wireless network platforms today and gives a detailed introduction of the selection based on CDMA2000 1X wireless communication platform and its protocol.The last part of the paper make a simple summarization and promote some further ideas about how this will be developed in the future.