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首页> 外文会议>International Conference on Computers in Railways; 2004; Dresden; DE >A new user interface for the train traffic control system
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A new user interface for the train traffic control system

机译：火车交通控制系统的新用户界面

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The number of trains is increasing rapidly to accommodate the transport capacity required. The Netherlands Railways manages an average of 6000 trains per day, which results in highly intensive usage of the infrastructure. The routing process has changed over the last decade, shifting from manual route setting on huge switchboards to automatic routing using computer systems. If all trains are running according to the published timetable, there is little or no intervention by the train traffic controller. When there are no disrupting factors, almost all routes can be set automatically by the computer systems. However, even relatively small disturbances can lead to large disruptions if not handled appropriately. The train traffic controller must therefore be able to handle all potential conflicts early enough to keep the route schedule up to date and free of conflicts. To perform this task effectively, the train traffic controllers need a user interface with functionality that supports their primary tasks. User interfaces nowadays are focused on controlling the infrastructure (e.g. points and signals). They support the setting of routes for each individual train movement (e.g. arrival and departure). A new approach is to focus more on the predicted train process on the open track and on the station tracks. Based on the timetable and the actual situation, the new user interface shows the train traffic controller the predicted train process for the next 20 to 30 minutes together with the trains' current positions and potentional conflicts. This information is presented in two graphs: a time-distance graph for the open track and a track occupancy graph for each station. Potential conflicts that have to be resolved are highlighted to attract the train traffic controller's attention. Such a user interface controls the process at the train level rather than at the level of each individual route.
机译：火车的数量正在迅速增加，以适应所需的运输能力。荷兰铁路平均每天管理6000列火车，这导致对基础设施的高度密集使用。在过去的十年中，路由过程发生了变化，从大型配电板上的手动路由设置转变为使用计算机系统的自动路由。如果所有火车都按照发布的时间表运行，那么火车交通管制员几乎不会干预。当没有干扰因素时，计算机系统几乎可以自动设置所有路由。但是，如果处理不当，即使是较小的干扰也会导致较大的干扰。因此，火车交通管制员必须能够足够早地处理所有潜在的冲突，以使路线计划保持最新，并且没有冲突。为了有效地执行此任务，列车交通管制员需要具有支持其主要任务的功能的用户界面。如今，用户界面专注于控制基础结构（例如，点和信号）。它们支持为每个列车的移动（例如到达和离开）设置路线。一种新方法是将更多的注意力集中在开放轨道和车站轨道上的预测火车过程上。基于时间表和实际情况，新的用户界面向火车交通管理人员显示了未来20到30分钟的预计火车进程以及火车的当前位置和潜在冲突。该信息以两个图形表示：开放轨道的时间-距离图形和每个站的轨道占用图。突出显示了必须解决的潜在冲突，以引起火车交通管制员的注意。这样的用户界面在火车级别而不是在每个单独路线的级别上控制过程。

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