Micromobility Vehicle OBE --> Transportation Information Center:
wayfinding request
Definitions
wayfinding request (Information Flow): Request for wayfinding planning services that identifies the trip origin, destination(s), timing, preferences, and constraints. The request may also include customization of the request based on a traveler profile as well as the requestor's location. The wayfinding request also covers requests to revise a previously planned wayfinding plan and interim updates that are provided as the wayfinding portion of an overall trip is interactively planned.
Micromobility Vehicle OBE (Source 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.
Transportation Information Center (Destination Physical Object): The 'Transportation Information Center' collects, processes, stores, and disseminates transportation information to system operators and the traveling public. The physical object can play several different roles in an integrated ITS. In one role, the TIC provides a data collection, fusing, and repackaging function, collecting information from transportation system operators and redistributing this information to other system operators in the region and other TICs. In this information redistribution role, the TIC provides a bridge between the various transportation systems that produce the information and the other TICs and their subscribers that use the information. The second role of a TIC is focused on delivery of traveler information to subscribers and the public at large. Information provided includes basic advisories, traffic and road conditions, transit schedule information, yellow pages information, ride matching information, and parking information. The TIC is commonly implemented as a website or a web-based application service, but it represents any traveler information distribution service.
Included In
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows:
This Triple has the following triple relationships:
Relationship | Source | Destination | Flow |
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Interactive | Transportation Information Center | Micromobility Vehicle OBE | wayfinding information |
Request-Response | Transportation Information Center | Micromobility Vehicle OBE | wayfinding plan |
Communication Solutions
- (None-Data) - Secure Wireless Internet (EU) (32)
- (None-Data) - Secure Wireless Internet (ITS) (32)
Selected Solution
Solution Description
ITS Application Entity
Development needed |
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Mgmt
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Facilities
Development needed |
Security
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TransNet
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Access
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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 |
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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 | ||||
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Confidentiality | Integrity | Availability | ||
Rating | Moderate | Moderate | Moderate | |
Basis | Likely to include some PII and could compromise privacy if observed. | Impact feels minimal if incorrect or not timely, likely affecting a very small number of travelers, though in high crime areas could put them in jeopardy. Additionally however, travelers in unfamiliar areas would depend on the contents for safe and efficient personal navigation. | Impact feels minimal if incorrect or not timely, likely affecting a very small number of travelers, though in high crime areas could put them in jeopardy. Additionally however, travelers in unfamiliar areas would depend on the contents for safe and efficient personal navigation. |
Security Characteristics | Value |
---|---|
Authenticable | True |
Encrypt | True |