中国智能交通系统实践.pdf

1、Chinas Practices in Developing Intelligent Transportation SystemYIN LimeiCIC,Ministry of Industry and Information Technology,ChinaImportance of Developing Intelligent Transportation SystemSmart traffic signalsSelf-driving carsDynamic route planningElectronic toll collectionReal-time public transport

2、ation trackingIntelligent Transportation SystemEnhance the quality of life in citiesImprove safetyCut pollutionReduce traffic jamsMake travel easierAccording to the Association for Safe International Road Travel(ASIRT),about 1.35 million people die in traffic accidents each year.But with intelligent

3、 transportation systems,especially those based on autonomous driving,traffic accidents can be reduced by up to 90%.Big dataArtificial intelligenceVirtual reality.In July 2021,the Ministry of Industry and Information Technology(MIIT)issued Regulations for Testing and Demonstrating Intelligent and Con

4、nected Vehicles(ICVs).In March 2022,China officially adopted the Taxonomy of Driving Automation for Vehicles,which defines six levels of driving automation.According to this standard,autonomous-driving vehicles are classified into three categories:conditionally automated vehicles(L3),highly automate

5、d vehicles(L4),and fully automated vehicles(L5).Policy-making for Intelligent Transportation System in ChinaSetting standards and regulationsClassificationChinaSAEL0Emergency assistanceNo driving automationL1Partial Driver Assistance Driver assistanceL2Combined Driver Assistance Partial driving auto

6、mationL3ConditionallyAutomated Driving Conditional driving automationL4Highly Automated DrivingHigh driving automationL5FullyAutomated DrivingFull driving automationIn November 2023,the MIIT and three other ministries launched a pilot program allowing L3 and L4 autonomous vehicle