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铁路运输管理信息系统(TMIS)的总体结构是一个集中建库与分布处理相结合的总体方案,其要点如下:1、中央数据库直接从站段联网报告点、非联网报告点(间接方式)收取实时信息并进行处理,建立实时信息文件,实现列车、货车、机车、集装箱及货物的实时追踪管理。2、中央数据库将所收集的实时信息按用户需求进行处理时,每一小时为一阶段,定时向铁路局、铁路分局发送,满足对阶段信息的需要。3、铁道部、铁路局、铁路分局所需的实时信息,原则上直接到中央数据库调用。必要时也可由中央数据库直接发送。有少量信息需要从编组站直接获取。4、铁道部、铁路局、铁路分局计算中心建立应用系统,从中央系统接收定时信息,获取实时信息,开发相应软件,提供相应的应用服务,建立标准的应
The overall structure of TMIS is an overall solution that integrates centralized warehouse construction with distributed processing. The main points are as follows: 1. The central database collects directly from the station network report points and non-network report points (indirectly) Real-time information and processing, the establishment of real-time information files, trains, trucks, locomotives, containers and cargo tracking management. 2, the central database will collect the real-time information according to user needs to deal with, every hour for a period of regular delivery to the Railway Bureau, Railway Branch to meet the needs of the stage of information. 3, the Ministry of Railways, Railway Administration, Railway Branch real-time information required, in principle, directly to the central database call. If necessary, it can also be sent directly from the central database. A small amount of information needs to be obtained directly from the marshalling yard. 4, the Ministry of Railways, Railway Administration, Railway Branch Center to establish an application system, from the central system to receive timing information, access to real-time information, develop appropriate software, provide the appropriate application services, establish a standard