| 摘要 |
PROBLEM TO BE SOLVED: To provide a total traffic control system capable of collecting detailed data at an abnormality quickly for the cause investigation that requires no complexities including reproducible tests. SOLUTION: A total traffic control system includes trouble recorders 11, which are each connected to a station transmitter 6 and an interlocking device 7 both at a railroad station to store control information from a central computer 1 and interlocking information from the interlocking device 7 continuously together with time of day. Upon detecting an abnormality on the basis of change information, the computer 1 sends starting commands out to the recorders 11, which in turn search their stored data at predetermined time of day and read out. |
