论文部分内容阅读
本文主要介绍了改进了的卡口控制系统的运行模式,实现海关网络与卡口控制系统网络的隔离,保证网络安全。本系统主要分为港务局QQCT子系统、海关传输子系统、QQCT放行信息接收处理子系统三大模块。港务局QQCT子系统主要完成从卡口控制系统接收采集到的数据,并及时将数据发送给海关传输子系统。海关传输子系统主要接收港务局QQCT子系统发送的数据并将数据发送给海关的后台数据比对系统,并接收后台比对系统发送的比对结果。QQCT放行信息接收处理子系统负责接收海关发送的放行信息数据,并将数据写入港务局的TMS系统。
This paper introduces the improved bayonet control system operating mode, the customs network and bayonet control system to achieve network isolation, to ensure network security. The system is divided into Port Authority QQCT subsystem, customs transmission subsystem, QQCT release information receiving and processing subsystem three modules. Port Authority QQCT subsystem to complete the acquisition from the bayonet control system to collect the data, and timely data sent to the customs transport subsystem. The customs transport subsystem mainly receives the data sent by the Port Authority QQCT subsystem and sends the data to the background data comparison system of the customs and receives the comparison result sent by the background comparison system. The QQCT release information receiving and processing subsystem is responsible for receiving the release information data sent by the customs and writing the data to the port authority TMS system.