Shared Use Transportation Center --> Micromobility Vehicle OBE:
MMV access enable

Definition
Included In
Communication Solutions
Characteristics
Security

Definitions

MMV access enable (Information Flow): Information used to enable access to a shared use MMV.

Shared Use Transportation Center (Source Physical Object): The 'Shared Use Transportation Center' manages shared use vehicle fleets and coordinates with other modes and transportation services. It provides operations, maintenance, customer information, planning and management functions for the shared use fleet. It spans contract-driven and centralized dispatch vehicle services such as taxis and ride-hail services, first/last mile automated vehicles as well as personal mobility fleets such as shared-use cars, bicycles, and scooters.

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:

TI06: Shared Use Mobility and Dynamic Ridesharing

This triple is associated with the following Functional Objects:

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

center_MMV_access_enable

This Triple has the following triple relationships:

Relationship	Source	Destination	Flow
Depends On	Micromobility Vehicle OBE	Shared Use Transportation Center	MMV location

Communication Solutions

(None-Data) - Secure Wireless Internet (EU) (43)
(None-Data) - Secure Wireless Internet (ITS) (43)
(None-Data) - Apache Kafka over Wireless (44)
(None-Data) - OMG DDS over Wireless (44)
(None-Data) - OASIS MQTT over Wireless (50)
(None-Data) - OASIS AMQP over Wireless (61)

Solutions are sorted in ascending Gap Severity order. The Gap Severity is the parenthetical number at the end of the solution.

Selected Solution

(None-Data) - OASIS AMQP over Wireless

Solution Description

This solution is used within Canada, the E.U. and the U.S.. It combines standards associated with (None-Data) with those for OASIS AMQP over Wireless. The (None-Data) standards include an unspecified set of standards at the upper layers. The OASIS AMQP over Wireless standards include lower-layer standards that support data distribution of specific types of data over wireless links.

ITS Application Entity Development needed			Click gap icons for more info.
Mgmt Development needed	Facilities Development needed OASIS AMQP	Security IP Security Alternatives
	TransNet IP Alternatives Internet Transport Alternatives
	Access Wireless Internet Alternatives (NA)

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

Characteristic	Value
Time Context	Recent
Spatial Context	Regional
Acknowledgement	True
Cardinality	Unicast
Initiator	Source
Authenticable	True
Encrypt	True

Interoperability	Description
National	This triple should be implemented consistently within the geopolitical region through which movement is essentially free (e.g., the United States, the European Union).

Security

Information Flow Security
	Confidentiality	Integrity	Availability
Rating	Moderate	Moderate	Moderate
Basis	Since this allows access to a vehicle, it should be obfuscated so that unentitled parties cannot spoof the enablement and gain access to the vehicle.	Since this allows access to a vehicle, it must be correct, timely and unmanipulated so that a traveler gets access when they expect to get access.	Since this allows access to a vehicle, it must be correct, timely and unmanipulated so that a traveler gets access when they expect to get access.

Security Characteristics	Value
Authenticable	True
Encrypt	True

Shared Use Transportation Center --> Micromobility Vehicle OBE:MMV access enable