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Sep 25, 2023 · Put simply, a dead man’s switch is a mechanism—physical or digital—that triggers if you’re not around to stop it. Trains used to be equipped with these—if an engineer wasn’t physically...
Feb 17, 2021 · Known by many terms (vigilance control, kill cord, operator presence control, etc), a Dead Man’s Switch (DMS) is a switch that is triggered when the operator FAILS to perform an action....
May 30, 2008 · The Dead Man's Switch is generally a fail-safe device intended to take action if a human fails to routinely activate it -- in other words, if the human dies, the switch goes off, and...
Jun 28, 2023 · What Is a Dead Man’s Switch? A dead man’s switch refers to a pre-engineered contraption, either mechanical or electronic, which gets triggered in the event of the user’s death, or if they do not respond as per the defined rule set.
May 7, 2010 · At 8:10 a.m. on Aug. 16, 1927, a Tuesday, Robert Bacon, the motorman on what is now the No. 3, was found dazed on the floor of his cab by the conductor when the train came to a halt at 142nd...
Jul 16, 2013 · The classic application of a dead man's switch in the real world involves nuclear warfare in which one nation tries to deter adversaries from attacking by indicating that if the government...
A “Dead Man’s Switch” is a device used to automatically turn off a machine or a system in case the operator becomes incapacitated or unable to continue operating it. The term originated from the railroad industry where it was used as a safety mechanism to prevent an unmanned train from continuing on its tracks and causing potential harm.
