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首页> 外文期刊>International Journal of Transport Development and Integration >INTRINSIC FUNCTION OF CONVENTIONAL RAILWAY INTERLOCK AND FUTURE ASPECT OF INTERLOCK EQUIPMENT AT IOT ERA
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INTRINSIC FUNCTION OF CONVENTIONAL RAILWAY INTERLOCK AND FUTURE ASPECT OF INTERLOCK EQUIPMENT AT IOT ERA

机译：INTRINSIC FUNCTION OF CONVENTIONAL RAILWAY INTERLOCK AND FUTURE ASPECT OF INTERLOCK EQUIPMENT AT IOT ERA

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摘要

The interlock equipment has supported the safe train operations of today as a device for controlling the operation in the safe station premises. This paper surveys interlock device's transition from mechanical signals to today's electronic signaling devices and analyzes how security mechanisms have evolved. It shows that safety has been supported by the notion of fixed block system, in which only one train is allowed to travel in one route. In addition, this paper discusses the realization of moving block suitable for Communication Based Train Control era and proposes a new interlock table. Unified Train Control System (UTCS) is introduced as an implementation example, and it is shown that the UTCS is an IoT-era train control, which realizes simplification of the interlock function itself and flexible and safe control by exchanging information between the central processing unit and the point machine, the level crossing device and the train.
机译：联锁设备支持的安全今天的火车操作设备控制操作的安全前提。从机械信号过渡到今天的电子信号装置,分析如何安全机制进化。安全一直是由固定的概念屏蔽系统,只允许一辆列车旅行在一个路线。论述了实现移动块适用于基于通信的列车控制并提出了一个新的时代联锁表。介绍了列车控制系统(utc)作为一个实现示例,表明utc是一个IoT-era列车控制,实现简化的联锁功能和灵活的交换和安全控制中央处理单元之间的信息和点机,平交路口设备和火车。

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