Thegeneral design of whole system including networks solution, network operating systemplatform, database platform and GIS dispatching platform is given by using structured design.

• 采用结构化的设计方法，提出了系统硬件结构及管理功能的总体设计方案，包括网络解决方案、网络系统平台选择、数据库平台和GIS调度平台的选择等。