Center --> Service Monitor System:
center status

Definitions

center status (Information Flow): Represents the interactive monitoring of system operations by the Service Monitor. It includes device housekeeping/heartbeat monitoring and network monitoring information, the status of installed applications, and the configuration of managed devices.

Center (Source Physical Object): This general physical object is used to model core capabilities that are common to any center.

Service Monitor System (Destination Physical Object): The 'Service Monitor System' represents one or more center-based systems that provide monitoring, management and control services necessary to other applications and/or devices operating within the Connected Vehicle Environment. These support services enable other applications to provide transportation services.

Included In

This Triple is in the following Service Packages:

This Triple is described by the following Functional View Functional Objects:

This Triple is described by the following Functional View Data Flows:

This Triple has the following triple relationships:

None

Communication Solutions

No communications solutions identified.

Characteristics

Characteristic Value
Time Context Recent
Spatial Context Regional
Acknowledgement True
Cardinality Unicast
Initiator Destination
Authenticable True
Encrypt True


Interoperability Description
Regional Interoperability throughout the geopolitical region is highly desirable, but if implemented differently in different transportation management jurisdictions, significant benefits will still accrue in each jurisdiction. Regardless, this Information Flow Triple should be implemented consistently within a transportation jurisdiction (i.e., the scope of a regional architecture).

Security

Information Flow Security
  Confidentiality Integrity Availability
Rating High High High
Basis System operational status information could be used to either initiate or confirm attacks, leading to significant downtime of related C-ITS systems. System status information needs the greatest possible correctness, as if it is incorrect then inappropriate actions may be triggered that, for large backoffice and core systems, have widespread repurcussions. Monitoring of system operational status has the highest possible needs for availability, as without an understanding of system state it is difficult to impossible to manage the system.


Security Characteristics Value
Authenticable True
Encrypt True