Connected Vehicle Roadside Equipment to Vehicle OBE: reduced speed notification

Reduced speed zone information provided to passing vehicles. This flow provides the reduced speed limit, the location and extent of the reduced speed zone, and associated warning information.

JP: F-V Short Range Wireless Data(JP) - F-V Short Range Wireless Downlink Comm (JP)
US: SAE Traveler Info - Local Broadcast Wireless (US)
EU: Contextual Speed Information Service - Local Broadcast Wireless (AU/EU)
EU: In-Vehicle Information - Local Broadcast Wireless (AU/EU)

EU: DEN Service - Local Broadcast Wireless (AU/EU)

This solution is used within the E.U., and Australia. It combines standards associated with EU: DEN Service with those for V-X: Local Broadcast Wireless (AU/EU). The EU: DEN Service standards include upper-layer standards required to implement V2x decentralized environmental notification information flows. The V-X: Local Broadcast Wireless (AU/EU) standards include lower-layer standards that support local-area broadcast wireless solutions, such as DSRC technologies, 5G LTE, etc.

Triple Solution Gap

ITS Info

ETSI 102 894-2
ETSI 102 638

Click gap icons for more info.

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Mgmt

Bundle: Local Broadcast Wireless Management

Facility

ETSI 302 637-3

Security

Bundle: ETSI ITS-S Security Architecture

TransNet

Bundle: Local Broadcast Wireless TransNet

SubNet

Bundle: Local Broadcast Wireless SubNet (AU/EU)