美国运输部国家智能交通系统功能、互操作性参考架构和方法.pdf

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1、 _ 2024/TEL69/WKSP2/008 United States Department of Transportation National Intelligent Transportation Systems Reference Architecture and Approach for Functionality and Interoperability Submitted by:United States Workshop on Intelligent Transportation Systems Mexico City,Mexico 13 September 2024 USD

2、OT NATIONAL ITS REFERENCE ARCHITECTURE AND APPROACH FOR FUNCTIONALITY AND INTEROPERABILTYRobert Sheehan,P.E.,PTOEProgram MangerITS Architecture,Standards,and CybersecurityUSDOT Intelligent Transportation Systems Joint Program OfficeSEPTEMBER 13,2024Session 2:Comparative experience on Intelligent Tra

3、nsportation Systems regulationPRESENTATION TOPICSPolicy and legislation for ITS standards and architectureUSDOT National ITS Reference architecture o What it is?o When it started?How it evolved?And where it is going?o How is the reference architecture used?ITS standards and specificationso How are U

4、S ITS standards developed and implemented?o What are the approaches for harmonization?Cybersecurity resources and efforts.o What are our approaches for improving cybersecurity resiliency and recovery?ITS POLICY AND LEGISLATIONPOLICY US Code of Federal Regulations,Section 23,Parts 512-518o“Identify a

5、ctivities that provide for the dynamic development,testing,and necessary revision of standards and protocols to promote and ensure interoperability.including actions taken to establish standards”FHWA Rule 940/FTA Policy on Regional ITS Architectures and System Engineering Analysiso ITS projects shal

6、l conform to the National ITS Architecture and standards-use of the National ITS Architecture to develop a regional ITS architecture,and the subsequent adherence of all ITS projects to that regional ITS architecture.US Office of Management and Budget(OMB)Circular A-119,o Federal Participation in the