Go to MPAI-OSD Data Types

Definition Functional Requirements Syntax Semantics Conformance Testing Performance Assessment

1    Definition

Basic RADAR Object refers to

  1. RADAR Data representing captured by a RADAR Device.
  2. RADAR Data Qualifier specified by MPAI-TFA providing information on Sub-Types, Formats and Attributes of RADAR Data.

2     Functional Requirements

A Basic RADAR Object must include:

  1. The Basic RADAR Object Header
  2. The ID of the Basic RADAR Object.
  3. The Data of the Basic RADAR Object
  4. The Qualifier of the Basic RADAR Object Data

A Basic RADAR Object may include:

  1. The ID of a virtual space (M-Instance) where Basic RADAR Object is or is intended to be located.
  2. The ID of a physical space (U-Environment) where Basic RADAR Object is or is intended to be located.
  3. The Time of production of this Basic RADAR Object Instance.
  4. The ID(s) of Parent Object(s) supporting two cases:
    1. The Parent Object has spawned two (or more) Objects.
    2. Two (or more) Parent Objects have merged into one.
  5. The Space-Time information of Parent Objects in an M-Instance.
  6. The ID(s) of Child Object(s).
  7. The Space-Time information of the RADAR Basic Object in an M-Instance or U-Environment.
  8. Information about this Basic RADAR Object
  9. Descriptive Metadata.

3     Syntax

https://schemas.mpai.community/OSD/V1.5/data/BasicLiDARObject.json

4     Semantics

Label Description
Header Basic RADAR Object Header – Standard “OSD-BRO-Vx.y”
MInstanceID Identifier of M-Instance.
UEnvironmentID Identifier of U-Environment.
BasicRADARObjectID Identifier of the Basic RADAR Object.
BasicRADARObjectTime Time of Basic RADAR Object production.
BasicRADARObjectData Data of Basic RADAR Object.
RADARDataQualifier Qualifier of Basic RADAR Object Data.
RADARObjectSpaceTime Space-Time information of Basic RADAR Object in its space.
DataXMData Information on this Basic RADAR Object instance.
DescrMetadata Descriptive Metadata

5     Conformance Testing

A Data instance Conforms with Basic Object if:

  1. The Data validates against the Basic Object’s JSON Schema.
  2. All Data in the Basic Object’s JSON Schema
    1. Have the specified type
    2. Validate against their JSON Schemas
    3. Conform with their Data Qualifiers, if present.

6     Performance Assessment