ITS Standards Support for vehicle signage data
| Type | SDO | Title | Doc ID |
|---|---|---|---|
| Message/Data | IEEE | Standard for Message Sets for Vehicle/Roadside Communications | IEEE 1455-1999 |
| Communications Protocol | ASTM/IEEE/SAE | Dedicated Short Range Communication at 5.9 GHz Standards Group | DSRC 5GHz |
| ASTM | Dedicated Short Range Communication at 915 MHz Standards Group | DSRC 915MHz |