The system has seven modules including data processor , map fabrication and statistics , etc . . it could do the calculation of agricultural land classification and gradation quickly and has powerful capability of data management as well 该系统包括数据处理、地图制作、统计分析等7个模块，能迅速实现农用地分等定级的计算，并具有分层分类数据库综合管理功能。
In march 2003 , dawning launched 4000l servers , by far the topmost model of data processor in china with a computing speed of 4 , 200 giga floating point operation per second gflops . dawning 4000l was soon deployed in the area of oil exploration 二零零三年三月，曙光信息成功研制出国内最大型每秒运算为4 . 2万亿次的超级服务器曙光4000l ，并随即将产品销售至石油勘探领域。
Computer operator grade staff handle site preparations and the operations of mainframe and mid - range computer systems installed in the ogcio and other departments , and also participate in pclannetwork administrationsupport and security monitoring , while data processor grade staff handle data - entry from hard copy onto computer readable media 电脑操作员职系人员负责处理准备电脑场地的工作，以及操作设于政府资讯科技总监办公室及其他部门的主机及中型电脑系统。此外，亦有参与个人电脑局部区域网络网络的管理支援及保安监察事务。
After that , based on the datum of the dsp and the correlative chips , the paper designed the key circuit in the data processor module . the design of the interface modules of the control system is the following work . they were the interfaces connecting controller with digital , analog network , and the monitor computer respectively 接下来，设计了系统的整体结构；研究分析了嵌入式控制系统在进行数据处理时所采用的器件以及dsp和相关的芯片资料之后，确定使用tms320vc5402作为系统的数据处理器，设计了数据处理模块的部分关键电路和dsp的16位并口自举加载方式。
One windows nt server and one set of datum processors set up the real time achievement database server , the server adopts windows nt 4 . 0 as operating system , ms sql 7 . 0 as database management system , through tcp / ip achieving visit the server . visual basic 6 . 0 was adopted to develop the terminal software , the system altogether includes affairs reminding subsystem , sportsmen dividing into groups subsystem , referee giving a mark subsystem , achievement calculate subsystem and achievement issue subsystem , 6 subsystems . at the same time , the systematic security divide into server operating systems security , database management system security , client terminal software security , and network security as well 该系统采用两层的c s结构： windowsnt服务器、一台数据处理机建立了处理实时成绩信息的数据库服务器，服务器windowsntserver4 . 0作为操作系统， mssqlserver7 . 0作为数据库管理系统，并通过tcp ip协议实现对server的访问；采用visualbasic6 . 0程序设计语言作为开发工具研制了系统终端软件，共包括事务提醒子系统、运动员分组管理子系统、裁判员评分子系统、成绩计算子系统、成绩发布子系统、成绩浏览子系统等6个子系统；同时将系统的安全机制分为服务器操作系统的安全机制、数据库管理系统的安全机制、 client端应用程序的安全机制和网络的安全机制；由于c s系统中影响系统性能的因素主要包括client 、网络、 server 、数据库和应用系统；在“花样轮滑评分系统”中充分考虑了这些因素，从数据分布、数据库系统配置等方面来提高系统的性能；并从系统运行、数据库维护两个方面考虑系统的维护问题。
The forth of the paper finished the hardware and software design of the whole system , including data collections , transmission controllers in several stations , the part of receivers , the part of data processor and the server transmission network ; it also finished the analysis of running process of the while system 论文第四章完成了整个系统的硬件及软件的设计，其中包括各站点的数据采集器与传输控制器，接收机部分，数据处理机服务器部分传输网络；并且完成了对整个系统的运行过程的分析。
