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해당 포스팅은 자율주행 Sensor 와 Sensor/Data Fusion 간의 Logical Interface 에 관한 표준인 ISo 23150 에서 정의된 용어 중 architectural components 에 관한 내용을 정리합니다.
| Term | Description |
| fusion | act of uniting signals from two or more sensors as well as sensor clusters to create a surround model |
| fusion unit | computing unit where the fusion of sensor data as well as a sensor cluster data is performed |
| interface | shared boundary between two functional units, defined by various characteristics pertaining to the functions, physical interconnections, signal exchanges and other characteristics of the units, as appropriate |
| logical interface |
interface between a sensor as well as a sensor cluster and the fusion unit, defined by logical characteristics Note 1 to entry: Logical means a semantic description of the interface. Note 2 to entry: Mechanical and electrical interfaces are excluded. Note 3 to entry: This document uses the term interface as a shortcut for the term logical interfaces. |
| sensor | in-vehicle unit which detects entities external of the vehicle with preprocessing capabilities serving at least one logical interface Note 1 to entry: A sensor may use one or more sensing elements. |
| sensor cluster | group of sensors of the same technology serving a common logical interface Note 1 to entry: A sensor cluster can exceptionally consist of only one sensor. EXAMPLE A stereo camera, a surround-view camera, an ultrasonic sensor array, a corner radar system. |
| surround model |
representation of the real world adjacent to the ego-vehicle |
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