Object Registration and Discovery System --> ITS Object:
object discovery

Definition
Included In
Communication Solutions
Characteristics
Security

Definitions

object discovery (Information Flow): Represents the interactive discovery of network communications related information by any end entity, querying the ORDS. Information exchange could be as simple as a Domain Name Service (DNS) query, or it could include service and service metric information.

Object Registration and Discovery System (Source Physical Object): The 'Object Registration and Discovery System' represents one or more center-based applications that provide registration and lookup services necessary to allow objects to locate (for communications purposes) other objects operating within the Connected Vehicle Environment. These registration and discovery services are support services that enable other applications.

ITS Object (Destination Physical Object): The general 'ITS Object' includes core capabilities common to any class of object.

Included In

This Triple is in the following Service Packages:

SU06: Object Registration and Discovery

This triple is associated with the following Functional Objects:

This Triple is described by the following Functional View Data Flows:

ITS_object_discovery_data

This Triple has the following triple relationships:

None

Communication Solutions

(None-Data) - Secure Internet (ITS) (32)

Solutions are sorted in ascending Gap Severity order. The Gap Severity is the parenthetical number at the end of the solution.

Selected Solution

(None-Data) - Secure Internet (ITS)

Solution Description

This solution is used within Australia, the E.U. and the U.S.. It combines standards associated with (None-Data) with those for I-I: Secure Internet (ITS). The (None-Data) standards include an unspecified set of standards at the upper layers. The I-I: Secure Internet (ITS) standards include lower-layer standards that support secure communications between ITS equipment using X.509 or IEEE 1609.2 security certificates.

ITS Application Entity Development needed			Click gap icons for more info.
Mgmt Bundle: SNMPv3 MIB	Facilities Development needed	Security Secure Session Alternatives
	TransNet IP Alternatives Internet Transport Alternatives
	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	Now
Spatial Context	National
Acknowledgement	True
Cardinality	Unicast
Initiator	Source
Authenticable	True
Encrypt	False

Interoperability	Description
National	This triple should be implemented consistently within the geopolitical region through which movement is essentially free (e.g., the United States, the European Union).

Security

Information Flow Security
	Confidentiality	Integrity	Availability
Rating	Low	High	Moderate
Basis	This information will be available to all C-ITS devices.	C-ITS connectivity is predicated on device connectivity. The information contained within this flow is critical to that. Without correct and timely networking information, other C-ITS flows will fail, which is why this flow is so critical.	C-ITS connectivity is predicated on device connectivity. The information contained within this flow is critical to that. Without correct and timely networking information, other C-ITS flows will fail, which is why this flow is so critical. Availability is considered MODERATE because this flow does not need to be instantiated every time a communication occurs; often the relevant information can be stored locally.

Security Characteristics	Value
Authenticable	True
Encrypt	False

Object Registration and Discovery System --> ITS Object:object discovery