Vehicle Operations and Service Center --> Emissions Management Center:
emissions situation data

Definitions

emissions situation data (Information Flow): Emissions-related data as measured and reported by connected vehicles. This flow carries aggregated and filtered data including average and current emissions reported by vehicles as well as associated data (vehicle profiles and speeds) that can be used to estimate aggregate emissions.

Vehicle Operations and Service Center (Source Physical Object): 'Vehicle Operations and Service Center' (VOSC) represents centers that provide telematics services to vehicles using wide-area (e.g. cellular) communications, including traveler information, emergency services, vehicle diagnostics, over-the-air software updates, vehicle maintenance information and warnings, remote vehicle operation, and provision of service options for these vehicles. See also 'Transportation Information Center' that provides traveler information, trip planning, and routing services and 'Emergency Management Center' that provides call-taking and emergency response services that may also be implemented by a VOSC.

Emissions Management Center (Destination Physical Object): The 'Emissions Management Center' provides the capabilities for air quality managers to monitor and manage air quality. These capabilities include collecting emissions data from distributed emissions sensors (included in ITS Roadway Equipment) and directly from connected vehicles. The sensors monitor general air quality and also monitor the emissions of individual vehicles on the roadway. The measures are collected, processed, and used to support environmental monitoring applications.

Included In

This Triple is in the following Service Packages:

This triple is associated with the following Functional Objects:

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

  • None

This Triple has the following triple relationships:

None

Communication Solutions

  • No communications solutions identified.

    • Characteristics

    CharacteristicValue
    Time Context Recent
    Spatial Context National
    Acknowledgement True
    CardinalityUnicast
    InitiatorSource
    AuthenticableTrue
    EncryptFalse


    InteroperabilityDescription
    NationalThis triple should be implemented consistently within the geopolitical region through which movement is essentially free (e.g., the United States, the European Union).

    Security

    Information Flow Security
      Confidentiality Integrity Availability
    Rating Low Moderate Low
    Basis Probably not sensitive information, no harm in this data being captured by unintended party. This flow does not correlate specific vehicles with any emissions data. At least some guarantee of correctness should be had with this data. It could be used to modify transit/traffic strategies over a large area ("its a code ORANGE day out there, don't run") that change behavior for a large number of people. This could be MODERATE if emissions information is critical to decision making.


    Security CharacteristicsValue
    AuthenticableTrue
    Encrypt False