Traffic Message Channel

Traffic Message Channel

Traffic Message Channel (TMC) is a technology for delivering traffic and travel information to drivers. It is typically digitally coded using the FM-RDS system on conventional FM radio broadcasts. It can also be transmitted on DAB or satellite radio. It allows silent delivery of dynamic information suitable for reproduction or display in the language chosen by the user and without interrupting normal audio broadcast services. Services, both public and commercial, are now operational in many countries worldwide. When data is integrated directly into a navigation system, traffic information can be used in the system's route calculation and the driver can have the option to take alternative routes to avoid traffic incidents.

Read more about Traffic Message Channel:  How It Works, TMC-Forum, Discussion, Security, Devices and Navigation Programs, Coverage, TMC Services in Operation

Famous quotes containing the words traffic, message and/or channel:

    “There’s something about the dead silence of an office building at night. Not quite real. The traffic down below is something that didn’t have anything to do with me.”
    —John Paxton (1911–1985)

    “Christina Bailey: I was just thinking how much you can tell about a person from such simple things. Your car, for instance.
    Mike Hammer: Now what kind of message does it send you?
    Christina: You have only one real, lasting love.
    Mike: Now who could that be?
    Christina: You. You’re one of those self-indulgent males who thinks about nothing but his clothes, his car, himself. I’ll bet you do push-ups every morning just to keep your belly hard.”
    —A.I. (Albert Isaac)

    “There is the falsely mystical view of art that assumes a kind of supernatural inspiration, a possession by universal forces unrelated to questions of power and privilege or the artist’s relation to bread and blood. In this view, the channel of art can only become clogged and misdirected by the artist’s concern with merely temporary and local disturbances. The song is higher than the struggle.”
    —Adrienne Rich (b. 1929)