Home 禄 Metro 禄 Public Services
Sonar system to prevent Metro mishaps on trial
CITY Metro authorities said yesterday that they have teamed up with the Shanghai-based military technology institute to develop a sonar system that can be rigged to the subway train's front and rear to prevent accidents if signal facilities break down.
The move is among a slew of safety measure taken in the wake of the two-train collision on Metro Line 10 last year in which hundreds of passengers were injured.
Yu Guangyao, president of the Shanghai Shentong Metro Group, the Metro operator, said the sonar has been put for testing on a city subway line, which will help Metro staff locate trains riding in the same tunnel.
Yu said the system has been found to be helpful in train dispatch especially "when the signal control system suffers glitches under emergency."
Yu apologized in a press release hours after the Line 10 collision on September 27 last year.
Human error was blamed for the accident in which Metro staff used manual dispatch procedures following a signal failure due to power cut but failed to strictly comply with management regulations. Shentong said it has learnt lessons from the accident.
The move is among a slew of safety measure taken in the wake of the two-train collision on Metro Line 10 last year in which hundreds of passengers were injured.
Yu Guangyao, president of the Shanghai Shentong Metro Group, the Metro operator, said the sonar has been put for testing on a city subway line, which will help Metro staff locate trains riding in the same tunnel.
Yu said the system has been found to be helpful in train dispatch especially "when the signal control system suffers glitches under emergency."
Yu apologized in a press release hours after the Line 10 collision on September 27 last year.
Human error was blamed for the accident in which Metro staff used manual dispatch procedures following a signal failure due to power cut but failed to strictly comply with management regulations. Shentong said it has learnt lessons from the accident.
- About Us
- |
- Terms of Use
- |
-
RSS
- |
- Privacy Policy
- |
- Contact Us
- |
- Shanghai Call Center: 962288
- |
- Tip-off hotline: 52920043
- 娌狪CP璇侊細娌狪CP澶05050403鍙-1
- |
- 浜掕仈缃戞柊闂讳俊鎭湇鍔¤鍙瘉锛31120180004
- |
- 缃戠粶瑙嗗惉璁稿彲璇侊細0909346
- |
- 骞挎挱鐢佃鑺傜洰鍒朵綔璁稿彲璇侊細娌瓧绗354鍙
- |
- 澧炲肩數淇′笟鍔$粡钀ヨ鍙瘉锛氭勃B2-20120012
Copyright 漏 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.