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1. WO2020137113 - TRAIN MONITORING SYSTEM

Publication Number WO/2020/137113
Publication Date 02.07.2020
International Application No. PCT/JP2019/041157
International Filing Date 18.10.2019
IPC
B61L 25/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
25Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
02Indicating or recording positions or identities of vehicles or vehicle trains
04Indicating or recording train identities
B60L 3/00 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 15/42 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
15Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
42Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
B61D 19/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
19Door arrangements specially adapted for rail vehicles
02for carriages
B61D 37/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
37Other furniture or furnishings
CPC
B60L 15/42
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
15Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
42Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
B60L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B61D 19/02
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
19Door arrangements specially adapted for rail vehicles
02for carriages
B61D 37/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
37Other furniture or furnishings
B61L 25/04
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
25Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
02Indicating or recording positions or identities of vehicles or vehicle trains
04Indicating or recording train identities
Applicants
  • 株式会社日立国際電気 HITACHI KOKUSAI ELECTRIC INC. [JP]/[JP]
Inventors
  • 山本 陽平 YAMAMOTO, Yohei
Priority Data
2018-24518427.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TRAIN MONITORING SYSTEM
(FR) SYSTÈME DE SURVEILLANCE DE TRAIN
(JA) 列車監視システム
Abstract
(EN)
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.
(FR)
La présente invention amène rapidement des images de caméras alternatives à être émises s'il devient impossible d'émettre les images à partir de certaines caméras utilisées pour la surveillance au moment de la circulation du train. Dans le cas où le sens de déplacement est « A » et que la plateforme se trouve sur le côté droit, les portes D12, D22 sont celles qui s'ouvrent et se ferment. Dans ce cas, la combinaison des caméras de surveillance C12A, C22A est réglée en tant que premier réglage de priorité. Si une anomalie est trouvée avec l'une des caméras de surveillance C12A, C22A dans le premier réglage de priorité, un deuxième réglage de priorité (caméras de surveillance C12B, C22B) est réglé. Si une anomalie est trouvée avec la caméra de surveillance C12A sélectionnée dans le premier réglage de priorité et la caméra de surveillance C22B parmi les caméras de surveillance sélectionnées dans le deuxième réglage de priorité, la caméra de surveillance C12B et la caméra de surveillance C22A sont sélectionnées en tant que troisième réglage de priorité. Seul l'affichage d'image (l'image par la caméra de surveillance C22A) est réglé de façon à inverser la gauche et la droite sur une unité d'affichage.
(JA)
列車運行の際の監視のために用いられる一部のカメラの映像が出力できなくなった場合において、代替のカメラの映像を速やかに出力させる。進行方向がA、プラットフォームが右側の場合において、開閉するのはドアD12、D22となり、この場合には第1優先設定として、監視カメラC12A、C22Aの組み合わせが設定されている。第1優先設定における監視カメラC12A、C22Aのうちいずれかに異常が認められた場合には、第2優先設定(監視カメラC12B、C22B)が設定される。ここで、第1優先設定で選択された監視カメラC12Aと、第2優先設定で選択された監視カメラのうち監視カメラC22Bに異常が認められた場合、第3優先設定として監視カメラC12Bと監視カメラC22Aが選択される。表示部において画像表示(監視カメラC22Aによる映像)のみが左右反転するように設定される。
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