Commercial Vehicle Administration Center --> Commercial Vehicle Check Equipment:
credentials status information

Definitions

credentials status information (Information Flow): Credentials information such as registration, licensing, insurance, check flags, and electronic screening enrollment data. A unique identifier is included. Corresponds to the credentials portion of CVISN "snapshots." The status information may be provided as a response to a real-time query or as a result of a standing request for updated information (subscription). This may also include information about non-U.S. fleets for use by U.S. authorities, and information regarding U.S. fleets made available to Mexican and Canadian authorities. The query flow is not explicitly shown.

Commercial Vehicle Administration Center (Source Physical Object): The 'Commercial Vehicle Administration Center' performs administrative functions supporting credentials, tax, and safety regulations associated with commercial vehicles. It issues credentials, collects fees and taxes, and supports enforcement of credential requirements. It communicates with motor carriers to process credentials applications and collect fuel taxes, weight/distance taxes, and other taxes and fees associated with commercial vehicle operations. It also receives applications for, and issues special Oversize/Overweight and HAZMAT permits in coordination with cognizant authorities. It coordinates with other Commercial Vehicle Administration Centers (in other states/regions) to support nationwide access to credentials and safety information for administration and enforcement functions. It communicates with field equipment to enable credential checking and safety information collection at the roadside. It makes safety information available to qualified stakeholders to identify carriers and drivers that operate unsafely.

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.

Included In

This Information Flow is in the following Applications:

• Smart Roadside Initiative

This Information Flow is in the following Application Objects:

• CVAC Credentials and Taxes Administration
• CVAC Information Exchange
• CVCE Electronic Screening
• CVCE Safety and Security Inspection

Communication Diagrams

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This profile describes applicable standards for communicating between with ITS Roadway devices using the simple network management protocol (SNMP).




This profile describes an alternative set of standards used to communicate with ITS Roadway Devices that uses the NTCIP Octet Encoding Rules (OER), a standard developed specifically for the transportation industry. This template is used primarily for communication with traffic signal controllers, where second-per-second communications is required. This template also includes standards for SNMP traps, that allows an ITS Roadway Device to initiate event-driven communications with a receiver.

Characteristics

Architectural:

Security

This information flow triple is in the following applications with the following security levels.