Title:
TRAIN MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/137113
Kind Code:
A1
Abstract:
The present invention promptly causes alternative camera images to be output if it becomes impossible to output the images from some cameras used for monitoring at the time of train operation. In a case where the travel direction is "A" and the platform is on the right side, doors D12, D22 will be the ones that open and close. In this case, the combination of monitoring cameras C12A, C22A is set as a first priority setting. If an abnormality is found with one of the monitoring cameras C12A, C22A in the first priority setting, a second priority setting (monitoring cameras C12B, C22B) is set. If an abnormality is found with the monitoring camera C12A selected in the first priority setting, and the monitoring camera C22B among the monitoring cameras selected in the second priority setting, the monitoring camera C12B and the monitoring camera C22A are selected as the third priority setting. Only the image display (the image by the monitoring camera C22A) is set so as to reverse left and right on a display unit.
Inventors:
YAMAMOTO YOHEI (JP)
Application Number:
PCT/JP2019/041157
Publication Date:
July 02, 2020
Filing Date:
October 18, 2019
Export Citation:
Assignee:
HITACHI INT ELECTRIC INC (JP)
International Classes:
B61L25/04; B60L3/00; B60L15/42; B61D19/02; B61D37/00
Domestic Patent References:
| WO2018180310A1 | 2018-10-04 |
Foreign References:
| JP2018113602A | 2018-07-19 |
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