Border Inspection System --> Transportation Information Center:
border crossing status information
Definitions
border crossing status information (Information Flow): Port of entry status including current wait-times, lane configuration and status including closures and restrictions, and notification of incidents at the border
Border Inspection System (Source 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.
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:
- TI01: Broadcast Traveler Information
- TI02: Personalized Traveler Information
- TM23: Border Management Systems
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows:
- actual_border_wait_time_for_info
- current_border_wait_time_for_info
- predicted_border_wait_time_for_info
- traveler_border_status
This Triple has the following triple relationships:
None |
Communication Solutions
- EU: DATEX - DATEX Messaging (3)
- US: TMDD - NTCIP Messaging (13)
- (None-Data) - Secure Internet (ITS) (32)
- Data for Distribution (TBD) - Apache Kafka (36)
- Data for Distribution (TBD) - OMG DDS (36)
- (None-Data) - OASIS MQTT (42)
- Data for Distribution (TBD) - OASIS MQTT (42)
- Data for Distribution (TBD) - OASIS AMQP (45)
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 | Source |
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 | Low | |
Basis | This is all public information which is mostly available through public information channels. | Some minimal guarantee of data integrity is necessary for all C-ITS flows. A flaw in this information will not cause much, if any harm. A higher integrity will allow this information to be of more use, but is not required for security reasons. DISC: Original V2I analysis classified this as LOW. | Without this information there will not be any direct problem. A higher availability will allow this information to be more useful; however it is not a requirement. |
Security Characteristics | Value |
---|---|
Authenticable | True |
Encrypt | False |