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       Triple 
        Connected Vehicle Roadside Equipment to Vehicle OBE: intersection safety warning
      Flow Description 
        A warning of an imminent unsafe vehicle infringement at an intersection that may endanger other vehicles or pedestrians.  This allows vehicles approaching the intersection to be warned in the event of an imminent red light or stop sign violation or potential infringement on an occupied crosswalk.  All connected vehicles and PID's near or at the intersection receive the warning.
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       Solutions 
                  Solution Description 
        This solution is used within the E.U., and Australia.  It combines standards associated with EU: DEN Service with those for V-X: BTP/GeoNetworking/G5. The EU: DEN Service standards include upper-layer standards required to implement V2x decentralized environmental notification 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.
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       Triple Solution Gap 
      
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       ITS Info 
       
      ETSI 102 894-2  
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       Click gap icons for more info. 
      
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       Mgmt 
       
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       Facility 
      ETSI 302 637-3  
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       Security 
       
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       TransNet 
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       SubNet 
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