定义了浙江省高速公路联网系统的运行收费系统、监控系统、通信系统的技术要求及规范-Defines the operation of the system, Zhejiang Expressway Network toll system, monitoring system, communication system' s technical requirements and specifications

数据库程序设计的高速公路收费系统，运用SQL和VS开发。-Database program designed for highway toll collection system, using SQL and VS development.