Other Micromobility Vehicle OBEs --> Micromobility Vehicle OBE:
VRU hazard event

Definitions

VRU hazard event (Information Flow): Notification of a potential hazard or event that is detected or reported by the traveler or vulnerable road user (VRU) using a PID or riding a micromobility vehicle (MMV). Potential hazards may be determined by sudden movements by travelers, such as movements around a location which may indicate foreign objects (people, animals, debris, other obstacles) in the travel lanes. Hazards may also be manually entered by the traveler into a personal information device (e.g., crowdsourcing) to be shared with other travelers.

Other Micromobility Vehicle OBEs (Source Physical Object): 'Other Micromobility Vehicle OBEs' represents other connected low-powered mobility devices that are communicating with a host micromobility vehicle OBE. This includes all connected PIDs, personnel devices, and micromobility vehicles that supports communications among vulnerable road users (P2P). This object provides a source and destination for information transfers between connected vulnerable road users. The host micromobility vehicle OBE sends information to, and receives information from the micromobility vehicle OBE to model communications between connected micromobility vehicles in ARC-IT.

Micromobility Vehicle OBE (Destination Physical Object): The Micromobility Vehicle On-Board Equipment (MMV OBE) provides the vehicle-based sensory, processing, storage, and communications functions that support efficient, safe, and convenient travel. The MMV OBE includes general capabilities that apply to bicycles and other low-powered mobility devices such as e-scooters, powered wheelchairs, and power assisted bicycles. The MMV OBE includes the common interfaces and functions that could apply to any low-powered mobility device. The radio(s) supporting V2V and V2I communications are a key component of the MMV OBE. Both one-way and two-way communications options support a spectrum of information services from basic broadcast to advanced personalized information services. Advanced sensors, processors, and enhanced traveler interfaces (through PIDs), complement traveler information services so that, in addition to making informed mode and route selections, the vulnerable road user travels these routes in a safer and more consistent manner.

Included In

This Triple is in the following Service Packages:

• VS18: Vulnerable Road User Clustering

This Triple is described by the following Functional View Functional Objects:

• MMV Cooperative Information

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

• None

This Triple has the following triple relationships:

Communication Solutions

• US: SAE VRU Messages - LTE-V2X WSMP (13)
• (None-Data) - BTP/GeoNetworking/G5 (42)

Selected Solution

US: SAE VRU Messages - LTE-V2X WSMP

Solution Description

ITS Application Entity SAE J2735 SAE J2945 SAE J2945/9			Click gap icons for more info.
Mgmt SAE J3161 3GPP 24.301 3GPP 36.331	Facilities SAE J2735 SAE J2945	Security Bundle: IEEE 1609.2
	TransNet IEEE 1609.3
	Access Bundle: 3GPP LTE-V2X

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.

Characteristics

Security