IV IHSinChina

Intelligent Vehicle & Highway in China: 

Intelligent Vehicle & Highway in China Li Bin National Center of ITS, China Nov. 14, 2003

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R & D of Intelligent Vehicle Autonomous Machine Vision Based Mainly by university and research institute Page 1

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Red Flag Autonomous Vehicle A Red Flag-Century Star Sedan as Prototype Develop by FAW and USTND Current status Autonomous driving on Machine Vision Average Speed: more than 100km/h Peak Speed: 170km/h Page 2

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Red Flag Autonomous Vehicle (cont.) Page 3

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JLUIV Research Group JLUIV based on Machine Vision Driver Behavior Monitoring Cyber Car for 2008 Beijing Olympic Games Page 4

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JLUIV-IV Machine Vision Monocular CCD Camera: 768x576x24 Frequency: 20-60ms/frame Peak Speed: 80km/h Radar Laser Scanner 3-D Range Imaging Valid distance: 0-150m Page 5

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Driver Blinking Frequency Detection Page 6

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Cyber Car for Olympic 2008 Providing Passenger Transport Service for the Officials, Athletes, Visitors, etc between the Gyms, Apartment Building and so on. Page 7

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THASV-I Page 8

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Active Safety CC & ACC CW-(collision warning) Stop & Go Machine Vision Monocular CCD Camera: 768x576x24 Frequency: 17-60ms/frame Lane Recognition & Preceding Vehicle Recognition Peak Speed: 172km/h, Steady Speed:150km/h Milimeter Wave Radar Valid distance: 0-120m THASV-I (cont.) Page 9

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THMR-V Page 10

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THMR-V (cont.) SUV SXZ6510 as Prototype Develop by Tsinghua University Features Color CCD Camera Dead Reckoning on Gyroscope&Photoelectric Encoder DGPS Peak Speed: 110km/h Page 11

Intelligent Highway System: 

Intelligent Highway System An integrative system which is based on the road infrastructure and provides the vehicle with information services, safety alert, and automated operation. Page 12

Main Idea for IHS in China: 

Main Idea for IHS in China Centered on the Road Infrastructure Intelligence Based on Cooperation between Road & Vehicle Emphasis on Application Research of Human Factors Road Intelligence Human Factors Cooperation Page 13

Incremental Evolution of IHS: 

Incremental Evolution of IHS Info Support Control Support Assistant Driving Co-operation Infrastruct-ure Control Mainly to Safety，Efficiency Equal Emphasis on Safety & Efficiency Automatic Operation Page 14

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Prototype of IHS A prototype test system is being developed by ITSC in the Proving Ground for Highway and Traffic (PGHT) of MOC in China. Prototype system Page 15

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Sketch of the Prototype Page 16

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Data Flow of the Prototype RVC Vehicle Roadside information data bus (Optical fiber or wireless) Driver In-vehicle Data bus Near obstacle and surface condition Hidden obstacles on curves or intersections Road geometry (curve, slope, merge, etc) Surface condition ( water, snow, ice, etc) Weather condition (rain, fog, snow, wind, etc) Traffic flow condition (volume, speed, congest, etc ) Information sensor Information processor Information provision Information acquisition (OBU, GPS, IVC) Decision making Actuator Detection (Recognition) Judgment Operation Automated Assistant Loops, Cameras, Radar, Weigh-in-Motion, DGPS Beacon, LCX, Broadcast Lane marker (Magnetic) Sign board Page 17

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Completed Research Work Roadway Facility In-Vehicle Devices Automatic Operation based on Cooperation — Automated Lane Keeping Front Senor Tail Sensor Magnetic Marker Page 18

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Roadway Facilities Made from Neodymium-Fe-Boron With 29mm diameter and 30mm height Magnetic marker Magnetic coding Page 19

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In-vehicle Facilities Magnetic Sensor Page 20

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Field Operational Test (cont.) Automatic Driving Page 21

Thanks for  your attention!: 

Thanks for your attention! Page 23