Maint and Constr Vehicle OBE --> Connected Vehicle Roadside Equipment:
vehicle location and motion

Definitions

vehicle location and motion (Information Flow): Data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size.

Maint and Constr Vehicle OBE (Source Physical Object): The 'Maint and Constr Vehicle OBE' resides in a maintenance, construction, or other specialized service vehicle or equipment and provides the processing, storage, and communications functions necessary to support highway maintenance and construction. All types of maintenance and construction vehicles are covered, including heavy equipment, supervisory vehicles, unmanned remote controlled field maintenance robots, and sensory platforms that may be wheeled or low altitude aerial vehicles (e.g. drones, balloons). The MCV OBE provides two-way communications between drivers/operators and dispatchers and maintains and communicates current location and status information. A wide range of operational status is monitored, measured, and made available, depending on the specific type of vehicle or equipment. A snow plow for example, would monitor whether the plow is up or down and material usage information. The Maint and Constr Vehicle OBE may also contain capabilities to monitor vehicle systems to support maintenance of the vehicle itself. A separate 'Vehicle OBE' physical object supports the general vehicle safety and driver information capabilities that apply to all vehicles, including maintenance and construction vehicles. The Maint and Constr Vehicle OBE supplements these general capabilities with capabilities that are specific to maintenance and construction vehicles.

Connected Vehicle Roadside Equipment (Destination Physical Object): 'Connected Vehicle Roadside Equipment' (CV RSE) represents the Connected Vehicle roadside devices (i.e., Roadside Units (RSUs)) equipped with short range wireless (SRW) communications technology, as well as any other supporting equipment that leverage the RSU and are not described by other objects (e.g., a local roadside processor). CVRSE are used to send messages to, and receive messages from, nearby vehicles and personal devices equipped with compatible communications technology. Communications with adjacent field equipment and back office centers that monitor and control the RSE are also supported. This device operates from a fixed position and may be permanently deployed or a portable device that is located temporarily in the vicinity of a traffic incident, road construction, or a special event. It includes a processor, data storage, and communications capabilities that support secure communications with passing vehicles, other field equipment, and centers.

Included In

This Triple is an instantiation of the more general triple:

• Vehicle => Connected Vehicle Roadside Equipment: vehicle location and motion

This Triple is in the following Service Packages:

• MC11: Maintenance and Construction Signal Priority

This triple is associated with the following Functional Objects:

• RSE Environmental Monitoring
• RSE Incident Scene Safety
• RSE Intersection Safety
• RSE Rail Crossing Warning
• RSE Restricted Lanes Application
• RSE Traffic Gap Assist
• RSE Traffic Monitoring
• RSE Traveler Information Communications
• RSE Work Zone Safety
• RSE Wrong Way Vehicle Warning
• Vehicle Basic Safety Communication
• Vehicle Gap Assist
• Vehicle Rail Crossing Warning
• Vehicle Restricted Lanes Application

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

• vehicle_roadside_current_status_data
• vehicle_roadside_light_setting
• vehicle_roadside_location_data
• vehicle_roadside_size_data
• vehicle_roadside_speed_data
• vehicle_status_for_intersection

This Triple has the following triple relationships:

Communication Solutions

Characteristics

Security