Triple
Connected Vehicle Roadside Equipment to Commercial Vehicle OBE: intersection status
Flow Description
Current signal phase and timing information for all lanes at a signalized intersection. This flow identifies active lanes and lanes that are being stopped and specifies the length of time that the current state will persist for each lane. It also identifies signal priority and preemption status and pedestrian crossing status information where applicable.
Solutions
US: SAE Signal Control Messages - WAVE WSMP
EU: Signal Control Messages - FNTP/M5
EU: Signal Control Messages - BTP/GeoNetworking/G5
Solution Description
This solution is used within the European Union. It combines standards associated with EU: Signal Control Messages with those for V-X: BTP/GeoNetworking/G5. The EU: Signal Control Messages standards include upper-layer standards required to implement signal control information flows. The V-X: BTP/GeoNetworking/G5 standards include lower-layer standards that support broadcast, near constant, low latency vehicle-to-vehicle and vehicle-to-infrastructure communications using the ETSI GeoNetworking Bundle over the 5.9GHz spectrum.
Triple Solution Gap
ITS Info
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SAE J2735
CEN ISO 19091
ETSI 102 894-2
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Mgmt
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Facility
ETSI 103 301
Security
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TransNet
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SubNet
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