1   Definition

A representation of the semantics of the Traffic Rules as identified by the traffic signs of the Vienna Convention.

2   Functional Requirements

The Traffic  Rules Data Type only provides the semantics of traffic signs, not their visual representation which is assumed to be included in the device performing sign recognition.

The Vienna Convention on Road Traffic is used.

3   Syntax

https://schemas.mpai.community/CAV2/V1.1/data/TrafficaRules.json

4   Semantics

Label Description
Header CAV State Header – Standard “CAV-TRR-Vx.y”
Traffic Rules Vienna Convention on Road Traffic
  – Road Signs Vienna Convention on Road Traffic
      – Danger warnings Vienna Convention on Road Traffic
          – Dangerous bend(s) Vienna Convention on Road Traffic
          – Other dangers Vienna Convention on Road Traffic
      – Priority signs Vienna Convention on Road Traffic
      – Prohibitory or restrictive signs Vienna Convention on Road Traffic
          – Prohibition and restriction of entry Vienna Convention on Road Traffic
          – Prohibited for a certain category of vehicle or road-user Vienna Convention on Road Traffic
          – Prohibition of turning Vienna Convention on Road Traffic
          – Prohibition of U-turns Vienna Convention on Road Traffic
          – Prohibition of overtaking Vienna Convention on Road Traffic
          – Speed limit Vienna Convention on Road Traffic
          – Prohibition of the use of audible warning devices Vienna Convention on Road Traffic
          – Prohibition of passing without stopping Vienna Convention on Road Traffic
          – End of prohibition or restriction Vienna Convention on Road Traffic
          – Prohibition or restriction of standing and parking Vienna Convention on Road Traffic
      – Mandatory signs Vienna Convention on Road Traffic
          – Direction to be followed Vienna Convention on Road Traffic
          – Pass this side Vienna Convention on Road Traffic
          – Compulsory roundabout Vienna Convention on Road Traffic
          – Compulsory cycle track Vienna Convention on Road Traffic
          – Compulsory footpath Vienna Convention on Road Traffic
          – Compulsory track for riders on horseback Vienna Convention on Road Traffic
          – Compulsory minimum speed Vienna Convention on Road Traffic
          – End of compulsory minimum speed Vienna Convention on Road Traffic
          – Snow chains compulsory Vienna Convention on Road Traffic
          – Compulsory direction for vehicles carrying dangerous goods Vienna Convention on Road Traffic
      – Special regulation signs Vienna Convention on Road Traffic
          – Signs indicating a regulation or danger warning applying to one or more traffic lanes: Vienna Convention on Road Traffic
          – Signs indicating lanes reserved for buses Vienna Convention on Road Traffic
          – ONE-WAY sign Vienna Convention on Road Traffic
          – Preselection sign Vienna Convention on Road Traffic
          – Signs notifying an entry to or an exit from a motorway Vienna Convention on Road Traffic
          – Signs notifying an entry to or exit from a road on which the traffic rules are the same as on a motorway Vienna Convention on Road Traffic
          – Signs indicating the beginning and the end of a built-up area Vienna Convention on Road Traffic
          – Signs having zonal validity Vienna Convention on Road Traffic
          – Signs notifying the entry to or exit from a tunnel where special rules apply Vienna Convention on Road Traffic
          – PEDESTRIAN CROSSING sign Vienna Convention on Road Traffic
          – HOSPITAL sign Vienna Convention on Road Traffic
          – PARKING sign Vienna Convention on Road Traffic
          – Signs notifying a bus or tramway stop Vienna Convention on Road Traffic
        – Signs indicating a stopping place in case of emergency or danger Vienna Convention on Road Traffic
      – Information, facilities or service signs Vienna Convention on Road Traffic
          – FIRST-AID STATION symbol Vienna Convention on Road Traffic
          – Miscellaneous symbols Vienna Convention on Road Traffic
      – Direction, position or indication signs Vienna Convention on Road Traffic
          – Advance direction signs Vienna Convention on Road Traffic
              – General case Vienna Convention on Road Traffic
              – Special cases Vienna Convention on Road Traffic
          – Direction signs Vienna Convention on Road Traffic
          – Confirmatory signs Vienna Convention on Road Traffic
          – Indication signs Vienna Convention on Road Traffic
              – Signs indicating the number and direction of traffic lanes Vienna Convention on Road Traffic
              – Signs indicating closure of a traffic lane Vienna Convention on Road Traffic
              – Sign notifying advised itinerary for heavy vehicles Vienna Convention on Road Traffic
              – Sign notifying an escape lane Vienna Convention on Road Traffic
              – Other signs Vienna Convention on Road Traffic
      – Additional Panels Vienna Convention on Road Traffic
      – Priority signs Vienna Convention on Road Traffic
  – Traffic light Vienna Convention on Road Traffic
      – Signals for Vehicular traffic Vienna Convention on Road Traffic
          – Non flashing lights Vienna Convention on Road Traffic
          – Flashing lights Vienna Convention on Road Traffic
  – Road marking Vienna Convention on Road Traffic
      – Longitudinal marking Vienna Convention on Road Traffic
      – Transversal marking Vienna Convention on Road Traffic
      – Markings on the carriageway Vienna Convention on Road Traffic
  – Danger warning Vienna Convention on Road Traffic
      – Dangerous bend(s) Vienna Convention on Road Traffic
      – Level crossing Vienna Convention on Road Traffic
DescrMetadata Descriptive Metadata