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ITS roadside equipment¶
field system that performs localized ITS services
Clause: 3.2.3.2
Alternative preferred term: ITS roadway equipment
EXAMPLE: traffic signal controller, variable message sign, vehicle detection
Note 1 to entry: "ITS roadway equipment" is used within the current version of the Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT; see Reference [25]). The term roadway has been revised to reflect that the equipment is typically along the roadway rather than a part of the roadway.
Note 2 to entry: ITS services that can be performed by ITS roadside equipment include surveillance, traffic control, information provision, payment transaction services, and/or enforcement
Note 3 to entry: While the term "roadside" indicates the typical location of the equipment, ITS roadside equipment (or portions thereof) can be embedded in the roadway itself.
History note: 2025: Added Note 3 to entry.
History note: Introduced in ISO/TS 14812:2022.
Specializations of ITS roadside equipment¶
| Class | Description |
|---|---|
| connected vehicle roadside equipment | ITS roadside equipment that perform ITS services by exchanging electronic messages with nearby connected vehicles and/or personal systems via short-range wireless technologies |
Relationships for ITS roadside equipment¶
| Property | Constraint |
|---|---|
| subClassOf | fieldSystem |