TMC: Traffic Message Channel
Description: upper-layer standards required to support multi-modal information services to the vehicleProfile Standards
| Level | Standard |
|---|---|
| Facilities | ISO 14819-1 RDS-TMC Protocol |
| ITS Application Entity | ISO 14819-2 RDS-TMC Codes |
| ITS Application Entity | ISO 14819-3 RDS-TMC Location Ref |
| Security | ISO 14819-6 RDS-TMC Encryption |