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       Triple 
        ITS Roadway Equipment to Maint and Constr Management Center: roadway dynamic signage status
      Flow Description 
        Current operating status of dynamic message signs.
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       Solutions 
                      Solution Description 
        This solution is used within the European Union.  It combines standards associated with EU: UTMC Data with those for I-F: UTMC. The EU: UTMC Data standards include upper-layer standards required to implement center-to-field communications using the UTMC Framework.  The I-F: UTMC standards include lower-layer standards that support secure centre-to-field and field-to-field communications using simple network management protocol (SNMPv2); while this standard offers some security capabilities, implementations are strongly encouraged to use SNMPv3 to ensure adeqaute security.
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       Triple Solution Gap 
      
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       ITS Info 
      UTMC TS004.006  
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       Click gap icons for more info. 
      
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       Mgmt 
      IETF RFC 1907  
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       Facility 
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       Security 
       
      IETF RFC 6347  
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       TransNet 
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       SubNet 
      Internet Subnet Alternatives  
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