PROBLEM TO BE SOLVED: To provide a data equivalent system for train scheduling reducing reflection identify frequency and re-reflection frequency of a data equivalence of an equivalent end device executing data equivalent direction from an equivalent source device of a central monitoring system, and reducing load of the equivalent source device.SOLUTION: A substitute equivalent device 201 receiving a data equivalent signal from an equivalent source device 100 performs data equivalence of the own device and sends the data equivalent signal to multiple equivalent end devices 401 and 402 connected to the own device, makes administrative information gathering execution states of data equivalence of the equivalent end devices 401 and 402 and sends the administrative information to the equivalent source device 100.SELECTED DRAWING: Figure 1
【課題】列車運行用のデータ等価システムにおいて、中央監視装置の等価元装置からのデータ等価指令を実施する等価先装置のデータ等価の反映確認回数や再反映の回数を少なくし、等価元装置の負荷を低減したデータ等価システムを提供する。【解決手段】等価元装置100からのデータ等価信号を受信する代理等価元装置201は、自装置のデータ等価するとともに自装置に接続された複数の等価先装置401、402に前記データ等価信号を発信し、等価先装置401、402のデータ等価の実施状況を集約した管理情報を作成し、等価元装置100に送信する。【選択図】図1
DATA EQUIVALENT SYSTEM FOR TRAIN SCHEDULING, DATA EQUIVALENT METHOD USING THE SAME, EQUIVALENT DEVICE AND SUBSTITUTE EQUIVALENT SOURCE DEVICE
列車運行用のデータ等価システム、そのシステムを用いたデータ等価方法、等価装置、および代理等価元装置
2016-08-12
Patent
Electronic Resource
Japanese
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