ISO 23150-15:2026 PDF

Name: ISO 23150-15:2026 — Road vehicles — Logical interface between sensors and data fusion unit for automated driving functions — Part 15: Microphone specific interfaces
SKU: ISO 23150-15:2026
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Road vehicles — Logical interface between sensors and data fusion unit for automated driving functions — Part 15: Microphone specific interfaces

Название (английский):

ISO 23150-15:2026

Road vehicles — Logical interface between sensors and data fusion unit for automated driving functions — Part 15: Microphone specific interfaces

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 15
Дата публикации:: 29 июня 2026 г.
Издание:: ISO IS 23150 edition 1 version 1
ICS:: 43.040.15

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Описание (английский):

This document is applicable to road vehicles with automated driving functions and specifies the technology-specific logical interfaces for microphone sensors or sensor clusters: feature level interface; advanced detection level interface; detection level interface. This document does not provide electrical and mechanical interface specifications. Raw data interfaces are also excluded.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 23150-15:2026 – "Road vehicles - Logical interface between sensors and data fusion unit for automated driving functions - Part 15: Microphone specific interfaces" – is an international standard developed by ISO for the automotive sector. This document defines the technology-specific logical interfaces for microphone sensors or sensor clusters in road vehicles equipped with automated driving functions. It standardizes logical data interfaces at the detection level, focusing on how microphone-derived information is logically structured and communicated to data fusion units that support automated driving features. The standard does not address electrical, mechanical, or raw data interfaces.

Key Topics

Logical Interface Definition: Specifies the logical (software-level) interaction between microphone sensors/sensor clusters and data fusion units, enabling structured integration of auditory information into automated driving functions.

Detection Level Interface: Outlines the interface structure for detecting and communicating recognized acoustic events, classification information, and contextual data (e.g., road condition or distance) from microphones.

Sensor Data Profiles: Provides tailored profiles for handling microphone-specific outputs, such as road property classification, relative motion types (e.g., incoming/outgoing sound sources), and confidence metrics.

Entity Status and Metadata: Supports reporting of detection statuses, confidences, time stamps, and metadata for acoustic events relevant to automated driving.

Integration with ISO 23150 Series: Relies on the generic interface architecture and definitions in ISO 23150-1 and aligns with the modular design of the broader ISO 23150 series for multi-sensor data integration in autonomous vehicles.

Applications

Automated and Autonomous Driving: Enables vehicles to perceive and interpret critical acoustic events (such as emergency vehicle sirens, honking, human interaction, or road noises), enhancing scene understanding required for safe automated actions.

Sensor Fusion: Facilitates the integration of microphone sensor data with other perception sensors (radar, camera, lidar) as part of sophisticated data fusion systems in advanced driver assistance systems (ADAS) and automated driving.

Event-based Decision Making: Supports robust detection and reliable interpretation of sound-based events imperative for vehicle response, such as yielding for emergency vehicles or responding to alerts from pedestrians and other road users.

Standardized Interface Implementation: Assists automotive OEMs, sensor suppliers, and Tier 1 system integrators in designing interoperable systems for microphone-based perception, reducing development costs and increasing compatibility across platforms.

Enhanced Diagnostics: Provides consistent and structured means for monitoring sensor performance and system health concerning the detection and classification of acoustic phenomena.

Related Standards

ISO 23150-1:2026 – General principles and interface definitions for logical connections between sensors and data fusion units in automated driving functions.

ISO 23150-2 – Object-level interfaces addressing higher-level perception data.

ISO 23150-11, -12, -13, -14, -20 – Additional technology-specific parts in the ISO 23150 series for other sensor types and supportive interfaces (e.g., camera, lidar, radar).

ISO/TC 22/SC 31 Data communication – Technical committee and subcommittee responsible for the ISO 23150 series.

ISO 26262 – Safety standards framework for automotive E/E systems, often referenced in functional safety and integration contexts.

By standardizing logical interfaces for microphone sensors in automated driving, ISO 23150-15:2026 enhances the consistency, safety, and interoperability of sensor-rich automotive platforms. Stakeholders across the automotive supply chain benefit from improved integration, risk reduction, and faster innovation in deploying advanced perception capabilities for autonomous and highly automated vehicles.

ISO 23150-15:2026 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Технические детали

ISO 23150-1:2026

Road vehicles — Logical interface between sensors and data fusion unit for automated driving functions — Part…

BS ISO 23150-20:2026

Road vehicles. Logical interface between sensors and data fusion unit for automated driving functions. Suppor…

ISO 23150-11:2026

Road vehicles — Logical interface between sensors and data fusion unit for automated driving functions — Part…

BS ISO 26262-5:2018

Road vehicles. Functional safety. Product development at the hardware level.