Event Recording
The status and operation of both the vigilance and dead-man's may be recorded on the train's event recorder (commonly known as a black box).
Read more about this topic: Dead Man's Switch
Famous quotes containing the words event and/or recording:
“There is no event greater in life than the appearance of new persons about our hearth, except it be the progress of the character which draws them.”
—Ralph Waldo Emerson (1803–1882)
“He shall not die, by G—, cried my uncle Toby.
MThe ACCUSING SPIRIT which flew up to heaven’s chancery with the oath, blush’d as he gave it in;—and the RECORDING ANGEL as he wrote it down, dropp’d a tear upon the word, and blotted it out for ever.”
—Laurence Sterne (1713–1768)