Commercial Vehicle OBE --> Multi-Access Edge Computing:
signal priority request

Definitions

signal priority request (Information Flow): Request from a vehicle for priority at an intersection. The request may include the priority level (preemption is the highest possible priority), the desired time and duration of service, and the intended travel path through the intersection. This flow may also allow the originator to cancel a previously issued request for priority.

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.

Multi-Access Edge Computing (Destination Physical Object): 'Multi-Access Edge Computing' ((MEC) previously known as mobile edge computing) represents computing devices that operate and are managed like a cloud server, but are deployed at the edge of a network (typically a cellular network, but it could be any network). While not in strict proximity to the transportation network, these systems do benefit from vastly decreased distances to the roadway compared to central systems, and so can provide lower latency than strictly backoffice systems

Included In

This Triple is in the following Service Packages:

• CF06: Freight Signal Priority

This triple is associated with the following Functional Objects:

• None

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

• None

This Triple has the following triple relationships:

Communication Solutions

Characteristics

Security