The development of integrated traveller information protocols
Pamela Ann Davies, Hal Milton · 2005
The DRIVE II project ATT-ALERT has, over the past three years, developed a family of protocols for disseminating traffic and travel information. Building on the ALERT C protocol for the radio data system-traffic message channel (RDS-TMC) developed in DRIVE I, ATT-ALERT has addressed communications bearers and applications. In addition, considerable work has taken place preparing the ALERT C protocol for its passage through the standardisation process.