Kind: Terminator

Class: ITS

Type: System

Location and Time Data Source


The 'Location and Time Data Source' provides accurate position information. While a Global Positioning System (GPS) Receiver is the most common implementation, this physical object represents any technology that provides a position fix in three dimensions and time with sufficient accuracy.

This physical object does not have any functionality defined in ARC-IT, as it exists outside the system functional boundary.

This physical object is included in the following Service Packages:


This physical object has the following security levels for the associated service packages.

Physical Object Security
Security Class Confidentiality Integrity Availability Service Package
Class 5 Moderate High High Carrier Operations and Fleet Management
Class 5 Moderate High High Emergency Call-Taking and Dispatch
Class 5 Moderate High High Fleet and Freight Security
Class 5 Moderate High High Location and Time
Class 5 Moderate High High Maintenance and Construction Vehicle and Equipment Tracking
Class 5 Moderate High High Transit Vehicle Tracking

Interfaces Diagram

Interfaces diagram


Currently, there are no standards associated with the physical object itself though the interfaces may have standards associated with them. For standards related to interfaces, see the specific information flow triple pages.