Multi-Access Edge Computing --> Commercial Vehicle OBE:
intersection status

Definitions

intersection status (Information Flow): Current signal phase and timing information for all lanes at a signalized intersection. This flow identifies active lanes and lanes that are being stopped and specifies the length of time that the current state will persist for each lane. It also identifies signal priority and preemption status and pedestrian crossing status information where applicable. It may also include future signal phase and timing information.

Multi-Access Edge Computing (Source 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

Commercial Vehicle OBE (Destination 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.

This Triple is an instantiation of the more general triple:

• Multi-Access Edge Computing => Vehicle: intersection status

Included In

This Triple is in the following Service Packages:

• CF06: Freight Signal Priority

This triple is associated with the following Functional Objects:

• Vehicle Eco-Driving Assist
• Vehicle Intersection Movement

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

• None

This Triple has the following triple relationships:

This Triple is an instantiation of the more general triple:

• Multi-Access Edge Computing => Vehicle: intersection status

Communication Solutions

This Triple is an instantiation of the more general triple:

• Multi-Access Edge Computing => Vehicle: intersection status

Characteristics

This Triple is an instantiation of the more general triple:

• Multi-Access Edge Computing => Vehicle: intersection status

Security