GB/T 42517.2-2023
ActiveIntelligent transportation systems—Intelligent driving electronic road data model & expression specification—Part 2: Non-controlled access road
智能运输系统 智能驾驶电子道路图数据模型与表达 第2部分：开放道路
Application Summary AI generated
This standard defines the data model and expression specification for electronic road maps used in intelligent driving systems on non-controlled access roads, such as urban streets and rural highways without physical barriers. It is applied in the development and testing of advanced driver-assistance systems (ADAS) and autonomous driving technologies to ensure consistent and accurate representation of road geometry, traffic signs, and lane markings. The specification supports map-based localization, path planning, and decision-making for intelligent vehicles operating in open road environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.