TMC = traffic info, not really used in UK. Classic claim to transmit, not sure if they actually do though?
Cool, is it interwoven with the SatNav then so that the route avoids jams etc.?
I'm guessing that when you say that it doesn't work in the UK, it does in places in Europe?
It works in Europe, I've used it in France, you get messages on the screen telling you what's happening on the route/ in the area and the map gets marked with symbols showing contraflows and roadworks/holdups etc. The satnav will also ask you if you want to be diverted around the delay if it's serious enough.
It doesn't work in the UK does to some licencing issue. You can tune to Classic all day, the system knows it's connected to a TMC station but you get bugger all info
Good old "Great" Britain eh?
I've just found this on
http://www.trafficmaster.co.uk/our_solutions/traffic_services.phpI'm going to call them on Tuesday.
RDS-TMC traffic alerts
Six of the top ten UK car brands and a range of portable navigation systems use our RDS-TMC traffic alerts to make their sat nav smarter.
Trafficmaster RDS-TMC traffic alerts are available on selected navigation systems with the following manufacturers:
Audi, Bentley, Citroen, Honda, Peugeot, Vauxhall, Volkswagen, Saab, Skoda and Seat
Don't have a factory fit sat nav? You can also receive our RDS-TMC traffic alerts on portable navigation systems from Garmin, Medion, Magellan, JVC, Siemens, Navigon, Alpine, Destinator, Wayfinder, Kenwood, Blaupunkt, Becker, Delphi, BlueMedia and LG.
What is RDS-TMC? (
http://www.trafficmaster.co.uk/__assets/tscio53ehdkgkp69qa.pdf)
Trafficmaster’s RDS TMC service is a reliable and robust method of delivering our high quality, realtime traffic information and traffic incident data directly into the satellite navigation system in you car.
The traffic information provided by Trafficmaster can be used by the satellite navigation system to provide dynamic routing. This allows you to receive alerts and select alternative routes and avoid traffic jams on the UK’s roads.
How does RDS-TMC work?
RDS TMC (Radio Data System – Traffic Message Channel) is an industry standard for broadcasting traffic data within the FM radio signal. We work with commercial radio stations, including GCap Media Plc, Emap Radio and Chrysalis, to transmit its data via radio transmitters across the UK. The data is coded in accordance with the TMC standard and is decoded by your navigation system to provide you with verbal or visual alerts for traffic incidents on your route.
Who regulates RDS-TMC?
The TMC standard is administered by an industry body, The TMC Forum, which is overseen by ERTICO, a Brussels based organisation funded jointly by its members and the European Union. Trafficmaster’s RDS TMC service conforms to standards approved by the TMC Forum
www.tmcforum.com and ERTICO
www.ertico.com.
What are the benefits of Trafficmaster RDS-TMC?
Trafficmaster provides the highest quality traffic information available within the UK. Benefits include:
• Extensive coverage
Our traffic network covers 8,000 miles of UK roads including all (mainland) motorways and 95% of trunk roads. This data is supplemented with information gathered from other sources such as the Police and The Highways Agency. We also work with Transport for London in a sole partnership that means we can also offer comprehensive traffic flow data across the capital.
• Real-time data
Traffic information comes from Trafficmaster’s established network of over 7,500 roadside sensors, which monitor traffic flow 24 hours a day, 365 days a year. Traffic information is updated every four minutes and offers the most up-to-the-minute accurate traffic data.
• Commitment
Trafficmaster continues to enhance its traffic data and has amassed a comprehensive database of real average road speeds, which supplements our real-time data and includes roads not already covered by the Trafficmaster network of fixed sensors.