on-board safety data (Information Flow): Safety data measured by on-board sensors. Includes information about the vehicle, vehicle components, cargo, and driver. The query flow is not explicitly shown.
Commercial Vehicle OBE (Source Physical Object): The Commercial Vehicle On-Board Equipment (OBE) resides in a commercial vehicle and provides the sensory, processing, storage, and communications functions necessary to support safe and efficient commercial vehicle operations. It provides two-way communications between the commercial vehicle drivers, their fleet managers, attached freight equipment, and roadside officials. A separate 'Vehicle OBE' physical object supports vehicle safety and driver information capabilities that apply to all vehicles, including commercial vehicles. The Commercial Vehicle OBE supplements these general ITS capabilities with capabilities that are specific to commercial vehicles.
Commercial Vehicle Check Equipment (Destination Physical Object): 'Commercial Vehicle Check Equipment' supports automated vehicle identification at mainline speeds for credential checking, roadside safety inspections, and weigh-in-motion using two-way data exchange. These capabilities include providing warnings to the commercial vehicle drivers, their fleet managers, and proper authorities of any safety problems that have been identified, accessing and examining historical safety data, and automatically deciding whether to allow the vehicle to pass or require it to stop with operator manual override. Commercial Vehicle Check Equipment also provides supplemental inspection services such as expedited brake inspections, the use of operator hand-held devices, mobile screening sites, on-board safety database access, and the enrollment of vehicles and carriers in the electronic clearance program.
This Triple is in the following Service Packages:
This Triple is described by the following Functional View Functional Objects:
- CV On-Board Safety and Security
- CVCE Citation and Accident Electronic Recording
- CVCE Electronic Screening
- CVCE Safety and Security Inspection
This Triple is described by the following Functional View Data Flows:
This Triple has the following triple relationships:
- US: SAE J3067 (J2735 SE) - Local Unicast Wireless (1609.2) (11)
- (None-Data) - Local Unicast Wireless (EU) (38)
ITS Application Entity
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Note that some layers might have alternatives, in which case all of the gap icons associated with every alternative may be shown on the diagram, but the solution severity calculations (and resulting ordering of solutions) includes only the issues associated with the default (i.e., best, least severe) alternative.
|This triple should be implemented consistently within the geopolitical region through which movement is essentially free (e.g., the United States, the European Union).
|Information Flow Security
|Contains PII of commercial vehicle operator, vehicle cargo as well as characteristics related to regulation and the vehicle's past history related to regulatory compliance. Interception, of this information would compromise the owner and/or operator of the commercial vehicle.
|Contains PII of commercial vehicle operator as well as cargo, vehicle characteristics related to regulation and the vehicle's past history related to regulatory compliance. Corruption or falsification of this information would enable illegal operations of the commercial vehicle in question.
|Alternative mechanisms exist to collect this data, though they require more manpower and negatively affect all parties involved with regard to time spent.