Someone Somewhere wrote:
On 22/04/2015 20:55, eastender wrote:
I see that a woman with epilepsy fell in front of a DLR train and was
killed (in 2013).

"DLR director Rory O'Neill told the inquest that DLR trains are driven
through a computer and monitored through CCTV cameras by control centre
officers.

"Mr O'Neill said that even if there was a driver who could have applied
an emergency brake there is no proof the train would have stopped in
time. There have been just two fatal accidents on the DLR in the last 10
years."

http://www.mirror.co.uk/news/uk-news...having-5563014


E.

Surely you'd need a "pre-collision detect" as once you've been hit by
several tonnes of train moving at some speed any detection system is
going to take more time to stop the vehicle than it does to pulverise your vital bits?

Given the tight curves and so on of the DLR system it might actually be
quite difficult to detect something at or exceeding your stopping
distance which is obstructing the tracks or even harder the bits between
or at the side of the tracks.

Presumably the only places you'd fit it is where people routinely get near
the tracks: stations. The detectors would be fitted in front of the
platforms (which are straight) and could stop a train coming into the
station if someone or something had fallen from a platform on to the
tracks. Aren't remotely monitored level crossings already fitted with
similar devices?