Overview
ISO 23150-12:2026 defines the logical interface requirements for lidar sensors or sensor clusters used in automated driving (AD) functions in road vehicles. This standard specifically addresses the technology-specific logical interfaces for lidar, focusing on the detection level interface (DLI), as well as supporting the integration of lidar data into data fusion units. Importantly, this document does not address electrical or mechanical interfaces, nor does it include raw data interface specifications.
Developed by the International Organization for Standardization (ISO), ISO 23150-12:2026 belongs to the broader ISO 23150 series, which covers logical interfaces between various automotive sensor technologies and data fusion units. The document ensures semantic compatibility and modular integration of lidar-based perception in automated driving functions, enabling reliable environmental modelling and scene interpretation.
Key Topics
Applications
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Automated Driving Systems Integration
- Standardizes the logical interface for lidar-equipped road vehicles, facilitating consistent integration of lidar-based detections into AD data fusion modules.
- Enables interoperability of different equipment manufacturers’ lidar solutions within the same AD systems, reducing integration complexity.
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Data Fusion and Environmental Perception
- Improves quality and reliability of environmental scene modeling by ensuring lidar detections are semantically well-defined and appropriately time-stamped.
- Supports robust AD features such as object detection, free-space estimation, and obstacle avoidance.
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Future-Proofing AD Deployments
- Provides a consistent, modular foundation for evolving sensor architectures in automated vehicles.
- Enables easier system updates and component replacement due to standardized logical interface definitions.
Related Standards
ISO 23150-12:2026 is part of the ISO 23150 series, which addresses logical sensor interfaces for automated driving. Key related standards include:
Referencing these standards ensures a comprehensive platform for the integration of diverse sensing modalities in automated driving technology.
Keywords: ISO 23150-12:2026, lidar interface, automated driving, data fusion, road vehicles, logical interface, detection level interface, sensor integration, environmental perception, AD functions, sensor clusters, ISO standards.