Link Type: Short Range Wireless
Roadside Equipment --> Freight Equipment:
container identification request
Definitions
container identification request (Information Flow): Request to a container to provide its identification information; may require the requestor to authenticate their identity.
Roadside Equipment (Source Physical Object): 'Roadside Equipment' (RSE) represents the Connected Vehicle roadside devices that are used to send messages to, and receive messages from, nearby vehicles using Dedicated Short Range Communications (DSRC) or other alternative wireless communications technologies. 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.
Freight Equipment (Destination Physical Object): 'Freight Equipment' represents a freight container, intermodal chassis, or trailer and provides sensory, processing, storage, and communications functions necessary to support safe, secure and efficient freight operations. It provides equipment safety data and status and can alert the appropriate systems of an incident, breach, or tamper event. It also provides accurate position information to support in-transit visibility of freight equipment.
Included In
This Information Flow is in the following Applications:
This Information Flow is in the following Application Objects:
Communication Diagrams
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Characteristics
Architectural:
Characteristic | Value |
---|---|
Time Context | Recent |
Spatial Context | Adjacent |
Acknowledgement | False |
Cardinality | Broadcast |
Initiator | Destination |
Security
This information flow triple is in the following applications with the following security levels.
Information Flow Security | |||||
---|---|---|---|---|---|
Application | Confidentiality | Integrity | Availability | ||
Basis | Basis | Basis | |||
Security levels have not been defined yet. |