Kind: Subsystem

Class: ITS

Type: System

ITS Object

Overview

The general 'ITS Object' includes core capabilities common to any class of object.



As shown in the following figure, the ITS Object is at the top of the hierarchy of physical objects. The ITS Object includes the core capabilities and interfaces that may be included in any ITS system or device. Using the ITS Object, we can define these core capabilities and interfaces once in ARC-IT. Below the ITS Object are class-level physical objects that are used to define capabilities and interfaces that are common for a specific class of physical objects like "Center". The specific physical objects like 'Authorizing Center' and 'Traffic Management Center' at the second tier of the hierarchy define the specific capabilities and interfaces for that particular ITS system or device.

This physical object is included in the following Service Packages:

Triples

Source Flow Destination
Center permission application receipt ITS Object
Certification System application test stimulus ITS Object
Certification System device test stimulus ITS Object
Cooperative ITS Credentials Management System enrollment credentials ITS Object
Cooperative ITS Credentials Management System security credential revocations ITS Object
Cooperative ITS Credentials Management System security credentials ITS Object
Cooperative ITS Credentials Management System security policy and networking information ITS Object
ITS Communications Equipment ITS information ITS Object
ITS Communications Equipment proxied ITS information ITS Object
ITS Object device identification Center
ITS Object permission application Center
ITS Object application test response Certification System
ITS Object device test response Certification System
ITS Object device enrollment information Cooperative ITS Credentials Management System
ITS Object misbehavior report Cooperative ITS Credentials Management System
ITS Object ITS information ITS Communications Equipment
ITS Object object registration Object Registration and Discovery System
ITS Object ITS information Other ITS Objects
ITS Object ITS information Roadside Communications Unit
ITS Object system status Service Monitor System
ITS Object service advertisement Vehicle OBE
ITS Object ITS information Wide Area Information Disseminator System
Object Registration and Discovery System object discovery ITS Object
Other ITS Objects ITS information ITS Object
Roadside Communications Unit ITS information ITS Object

Security

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 High High High Connected Vehicle System Monitoring and Management
Class 5 High High High Device Certification and Enrollment
Class 5 High High High ITS Communications
Class 5 High High High Security and Credentials Management
Class 4 High High Moderate Core Authorization
Class 3 Low High Moderate Object Registration and Discovery



Interfaces Diagram

Interfaces diagram

Standards

The following table lists the standards associated with the physical object itself (as opposed to standards associated with an interface). For standards related to interfaces, see the specific information flow triple pages.

Name Title
FIPS 140-2 Security Requirements for Cryptographic Modules
ISO 21217 Architecture Intelligent transport systems -- Communications access for land mobiles (CALM) -- Architecture