| 
       Triple 
        Other Vehicle OBEs to Vehicle OBE: vehicle control event
      Flow Description 
        Notification that the vehicle has performed an emergency maneuver that could impact the safety of surrounding vehicles.  This includes hard braking and activation of traction/stability control systems or other maneuvers that warrant immediate notification of surrounding vehicles.  The information flow conveys the current vehicle location, path, and current control actions. This may also include the  list of maneuvers includes lane changes/departures and overtaking/passing maneuvers.
       | 
  
| 
       Solutions 
                      Solution Description 
        This solution is used within the E.U., and Australia.  It combines standards associated with EU: CA Service with those for V-X: FNTP/M5. The EU: CA Service standards include upper-layer standards required to implement V2x safety situation awareness information flows.  The V-X: FNTP/M5 standards include lower-layer standards that support connectionless, broadcast and unicast, near constant, ultra-low latency vehicle-to-any communications within ~300m using Fast Network Transport Profile (FNTP) over the 5 GHz spectrum as allocated within a region. The broadcast mode is interoperable with WAVE WSMP. The M5 radio of this profile can receive ITS G5 frames.
       | 
  
| 
       Triple Solution Gap 
      
       | 
  
| 
       ITS Info 
      ![]()  
      ETSI 102 894-2  
    ![]() ETSI 102 638 ![]()  | 
    
       Click gap icons for more info. 
      
     | 
  ||
| 
       Mgmt 
       | 
    
       Facility 
      ETSI 302 637-2  
    ![]()  | 
    
       Security 
       | 
 |
| 
       TransNet 
       
       | 
  |||
| 
       SubNet 
       | 
  |||
 
 
 
      