Shanghai Subway Train Operator of the Wrong Direction, Said a Fault in the Signal

China news agency, Shanghai, July 29 – The middle should be the direction of flight bound for Shanghai Metro Line 10 trains, but paradoxically moving out of Hongqiao Railway Station, 28 occurred on the evening of Shanghai Metro “on the wrong direction” events. Metro operator side 29 an explanation that the upgrade was due to the implementation of CBTC signal block the debugging information in the occurrence of a fault in.

　　It is understood that the night of 28 19:06, a time when the evening peak period, the Line 10 train actually “open the wrong direction”, a passenger immediately notified through the microblogging this “bizarre” incident, saying there was no subway broadcast notice, so that passengers “confused.”

　　Shanghai Metro appearance of such a failure caused widespread concern and questioned. To this end, the Shanghai metro area in the 29th through the four official microblogging to the public that, after investigation, train the wrong direction due to upgrades being implemented CBTC signal block the debugging information in the fault occurred, causing the train before a re-use of open Hongqiao Railway Station to the train approaches the signal, the Longxi Hongqiao Road Station railway station into a direction.

　　MTR explained that after the incident, control room, alarm systems, drivers, and found the train immediately after the alarm was given that the train has a station can not rewind, change the command control center that directs the car to drive to the next stop Shanghai Zoo station, arrange transfer passengers back across the train station and then take the next Longxi Road Air Road, to the direction of the train.

　　Due to this failure affected passengers travel, subway operator side microblogging “apologized” and said has been instructed to further investigate the signal provider specific reasons put forward specific corrective measures to prevent such failures from happening again.

http://news.qq.com/a/20110729/001194.htm

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