ROUTE CONTROL SYSTEM, ONBOARD DEVICE, AND GROUND DEVICE

摘要

PROBLEM TO BE SOLVED: To make it possible to change an automatically set route so as to easily recover a disruption of an operation schedule if a single abnormality occurs to transmission means used by a route control system of a tramcar or if the occurrence of a failure or the like to a raceway that disturbs the operation causes the disruption of the operation schedule.SOLUTION: An onboard device 11 transmits an automatically set route control indication signal to a ground device 50 when a tramcar 10 passes above a detection loop 20. If it is necessary to change a content of the route control indication signal, the onboard device 11 transmits another route control indication signal for changing the content of the former route control indication signal to the ground device 50 when the tramcar passes above a next detection loop 21. The ground device 50 controls a traffic light 30 and a point 40 in accordance with another route control indication signal to configure a route.SELECTED DRAWING: Figure 1