MONITORING CONTROL DEVICE AND MONITORING METHOD IN RAILWAY OPERATION AND MANAGEMENT

摘要

Countermeasures are difficult when an alarm goes off and alarms caused thereby go off in sequence thereafter. This monitoring control device has: an alarm occurrence event storage unit for recording the name of the alarm received from a route control device, the name of a block generating the alarm, and the identification information of a train on the tracks in the block; a block relationship storage unit for recording the geometric connection relationship between a plurality of blocks constituting a line; an alarm relationship generator for acquiring the name of a first block in which the alarm was generated, referencing the block relationship storage unit to specify a second block connected to the first block, referencing the alarm occurrence event storage unit to check that an alarm is being generated in the second block, and specifying the second block to be the block causing the alarm generated in the first block; and an alarm causal relationship storage unit for recording the name of the block in which the alarm was generated and the name of the block causing the alarm.