Computer of doubt of Washington subway barge against controls malfunction

□ occupies report of Xinhua News Agency

American country carries safe committee 23 days to say, preliminary investigation shows, the casualty of the barge against of two subways train that happens 22 days of Washington may control systematic breakdown be caused by by computer.

The country carries safe committee to investigate personnel He Siman 23 days to express, classics investigation, be in in the train of travel when the accident by computer pilot automatic operation pattern. Below this kind of mode, the job of train driver is switch only door and answer emergency. Evidence shows, before the accident, the female driver of this train ever tried graph decelerate, but fail to make train stops. At present this female driver has died in the accident.

For safe for the purpose of, after accident happening, all instead hand uses Washington subway train control.

Pushbutton presses, scram did not act well

Zhang Lei of reporter of □ evening paper

Accident of barge against of two subways train already caused American capital Washington 9 people death, 76 people are injured. Investigate personnel 23 days to launch investigation to the computer system of train, try to find out a system why to to prevent the consideration of accident happening. In addition, why didn't the urgent brake that investigates personnel to also hit train set car in investigation produce effect.

Scram pushbutton already pressed

According to associated press report, train set car bumps to be in automatic operation pattern when accident happening, basically control by computer system. Below this kind of mode, the main job of train operator is switch door, and response is made below emergency.

He Siman of · of Debbie of the member that American country carries safe committee to investigate says, the urgent brake pushbutton inside train operator railroad car is in the condition that is pressed, but cannot affirm whether urgent brake is started at present.

The personnel that rescue dissections train railroad car 23 days, search the victim's body. Investigation personnel tries to affirm why the safety of train didn't produce effect. Jieji Jay of chairman of subway staff union points out especially, "That subway train ought be apart from another train many meters 300. "That subway train ought be apart from another train many dog stairs meters 300..

23 days, all subways of Washington subway system change entirely humanness labour drives, with guarding against computer breakdown causes the likelihood of the accident again.

This is not Washington subway appears first computer drives automatically systematic breakdown. June 2005, two subways train is in wave because signal system most popular selling dog crates large appears,hold within an inch of of mark river channel in the palm problem and lead to horrible disaster. The train that subway driver notices him at that time and before car distance is too close, however subway signal system tells him ahead course is free however, place favour dvd discovery driver is done not have by wrong signal misdirect, seasonable brake. With retrospective train subsequently also scram. After the event of branch of Washington subway operation puts in the problem 's charge all at telecommunication cable occurrence breakdown.

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Subway operator temporarily relief

Washington subway carries official of battalion headquarters door discloses 23 days, bump into the operator identity of train set car to already affirmed, it is Jienisi McMillan of 42 years old.

McMillan sufferred in March 2007 employ hold the position of bus driver, will be transferred to hold the position of subway operator December. Official of subway operation department says, letting employee employee hold the position of bus driver above all is the convention inside the system.

He Siman says, the mobile phone communication that investigation personnel is trying to obtain McMillan at present and short information are recorded, whether does the circumstance of give a little attention to appear before judging her to happen in the accident. Investigation personnel still is investigating the statement of a passenger at the same time. This passenger says, before train hitting a car is sending make trouble reason ever brief halt vehicle, start again subsequently.

McMillan's colleague Thoms discloses moxa Sha · say, wheat overcomes Mi Lun to often go up evening shift, she does not have a car, so if the word that cannot take a car to come home often sleeps in the office. Sha Meicilini says neighbour moxa, mcMillan is genera dog crates large strong l Zhouer and Zhou San the most popular selling dog crates large work, but subway company goes to her relief last week Zhou Yi.

John Katuoyi says general manager of company of Washington subway operation: "Make clear McMillan to whether make any conduct that bring about accident happening without evidence at present. "Make clear McMillan to whether make any conduct that bring about accident happening without evidence at present..

The speed when having an accident has not affirm

Accident happening is in the attrib border area of Washington and Maryland city, the distance grows this a section of a highway quite between two stations, because this speed is relative faster also, the scooter when subway train 88 to 94 kilometers. But do not be clear about train hitting a car at present how much is the speed per hour at that time.

The passenger of partial accident train returns trouble spot 23 days to look carefully at. A passenger memory of 20 years old says, he sits when accident happening inside the first railroad car that hitting train set car, be apart from the railroad car that is hit to rot to still have a few feet of spaces fortunately. This passenger memory says: "All everything happens in flashy. Train leaves very quickly for certain at that time, because nobody has time,make response. Because nobody has time,make response..

The personnel that rescue dissections the railroad car coping of train 23 days, use crane to carry away the fragment. "My saw with one's own eyes witnessed horrible sett dog crates large dogs ing, " Katuoyi says, "Destroy degree to make a person fab. "Destroy degree to make a person fab..

That day later on, katuoyi and staff of hundreds subway company attended ceremony of pray blessing keep watch at night together. He states subway company investigates thorough the matter of this accident, adopt relevant measure to solve a problem. "We cannot lose the emp dvd discovery best buy loyee of the company or customer again, " Katuoyi says.

Bump into car subway to ought be updated

□ Xinhua News Agency now morn dvd discovery 3 ing report

American federal investigates personnel 23 days to say, in accident of barge against of Washington subway train, a tr the best selling dog stairsain enlists in army long already, should update originally.

American country carries safe committee to investigate personnel He Siman to say, in the accident from rear sail the train that come enlists in army long already, operation branch is in Washington subway early to received the relevant warning that is aimed at this kind of train 2006.

The country carries safe committee to ever suggested to change dated train or renovate them, in order to enhance their stable rate. Dan Huacheng pauses subway operation branch was not adopted among them an any measure.

According to Introduction Hesiman, be bumped into in the accident train deserves to have recording facility, can provide precious clue to investigate accident matter, and because train hitting a car leaves factory did not provide recording facility earlier.