Functions
- Signaller can call and speak to driver.
- Driver can call and speak to signaller.
- Signaller and driver can exchange preset text messages.
- Signaller can send emergency stop messages to a particular train, or all trains in an area.
- Driver can make an emergency call to signaller.
- Signaller can speak to passengers via the train's public address system.
- Signaller can connect driver to the railway telephone network.
- Signaller notified if DSD is released after DSD alarm displays for 30 seconds on radio
Read more about this topic: Cab Secure Radio
Famous quotes containing the word functions:
“Mark the babe
Not long accustomed to this breathing world;
One that hath barely learned to shape a smile,
Though yet irrational of soul, to grasp
With tiny finger—to let fall a tear;
And, as the heavy cloud of sleep dissolves,
To stretch his limbs, bemocking, as might seem,
The outward functions of intelligent man.”
—William Wordsworth (1770–1850)
“If photography is allowed to stand in for art in some of its functions it will soon supplant or corrupt it completely thanks to the natural support it will find in the stupidity of the multitude. It must return to its real task, which is to be the servant of the sciences and the arts, but the very humble servant, like printing and shorthand which have neither created nor supplanted literature.”
—Charles Baudelaire (1821–1867)
“Adolescents, for all their self-involvement, are emerging from the self-centeredness of childhood. Their perception of other people has more depth. They are better equipped at appreciating others’ reasons for action, or the basis of others’ emotions. But this maturity functions in a piecemeal fashion. They show more understanding of their friends, but not of their teachers.”
—Terri Apter (20th century)