Traffic Management Center --> Border Inspection System:
traffic image meta data
Definitions
traffic image meta data (Information Flow): Meta data that describes traffic images. Traffic images (video) are in another flow.
Traffic Management Center (Source Physical Object): The 'Traffic Management Center' monitors and controls traffic and the road network. It represents centers that manage a broad range of transportation facilities including freeway systems, rural and suburban highway systems, and urban and suburban traffic control systems. It communicates with ITS Roadway Equipment and Connected Vehicle Roadside Equipment (RSE) to monitor and manage traffic flow and monitor the condition of the roadway, surrounding environmental conditions, and field equipment status. It manages traffic and transportation resources to support allied agencies in responding to, and recovering from, incidents ranging from minor traffic incidents through major disasters.
Border Inspection System (Destination Physical Object): 'Border Inspection System' represents data systems used at the border for the inspection of people or goods. It supports immigration, customs (trade), agricultural, and FDA inspections as applicable. It includes sensors and surveillance systems to identify and classify drivers and their cargo as they approach a border crossing, the systems used to interface with the back-office administration systems and provide information on status of the crossing or events.
Included In
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
- Border Inspection
- TMC Basic Surveillance
- TMC Incident Detection
- TMC Incident Dispatch Coordination
- TMC Regional Traffic Management
- TMC Traffic Information Dissemination
This Triple is described by the following Functional View Data Flows:
This Triple has the following triple relationships:
None |
Communication Solutions
- EU: DATEX - DATEX Messaging (3)
- US: TMDD - NTCIP Messaging (10)
- (None-Data) - Secure Internet (ITS) (32)
Selected Solution
Solution Description
ITS Application Entity
|
Click gap icons for more info.
|
||
Mgmt
|
Facilities
No Standard Needed |
Security
IETF RFC 8446 |
|
TransNet
|
|||
Access
Internet Subnet Alternatives |
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 | Local |
Acknowledgement | False |
Cardinality | Unicast |
Initiator | Destination |
Authenticable | True |
Encrypt | False |
Interoperability | Description |
---|---|
Local | In cases where an interface is normally encapsulated by a single stakeholder, interoperability is still desirable, but the motive is vendor independence and the efficiencies and choices that an open standards-based interface provides. |
Security
Information Flow Security | ||||
---|---|---|---|---|
Confidentiality | Integrity | Availability | ||
Rating | Low | Moderate | Moderate | |
Basis | Traffic image data is generally intended for public consumption, and in any event is already video captured in the public arena, so this must be LOW. | While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. | While accuracy of this data is important for decision making purposes, applications should be able to function without it. Thus MODERATE generally. |
Security Characteristics | Value |
---|---|
Authenticable | True |
Encrypt | False |