[English]sae convergence2010 final2

SAE Convergence 2010 NISSAN Motor Co., Ltd. Vehicle IT Business Unite Tsuguo Nobe Oct. 19, 2010 Connected Vehicle Accelerates Green Driving 10CNVG-0034

NISSAN’s Triple Layered Approach for ECO ,[object Object],Society/Traffic Vehicle Driver ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ECO Telematics ,[object Object],Traffic Info. Center Navigation System Congestion Congestion Congestion Traffic Conditions CARWINGS Center CARWINGS NAVI Fastest Route ① DRG ② EMS ② EMS ① DRG ECO Telematics Major ECO prizes from Japanese Government awarded consecutively in ’07, ‘08, ‘09, and ‘10. Congestion Probe 4. Provide an advice for their further improvements Driving Advice 3. Notify the Ranking among other drivers like a game Efficiency rank Real-time Traffic Information 0 10 20 40 60 80 100 120 20 Speed[km/h] Fuel Efficiency[km/L] 25 15 5 0 悪化ゾーン悪化ゾーン安定ゾーン Speed Time General driving Source: Web site of JAF (Japan Automobile Federation) Fluffy Start Pedal work for constant speed Effective use of speed attrition Idling stop ECO Drive Waste ECO Drive Advice DRG 1. Display the actual fuel consumption on Navigation 2. Also, display the result on CARWINGS official website Fuel consumption ECO Driving

ECO Telematics: Effects of DRG ,[object Object],[object Object],[object Object],+7% +18% +25% 15 17 19 21 23 Average Velocity (km/h) 4.0 4.5 5.0 5.5 Average CO2 Emission (kg) -9% -8% -11% -9% -20% 50 55 60 65 Average Travel Time (min) -17% Non-VICS VICS w/o Probe VICS w/ Probe VICS w/ Probe VICS w/o Probe Non-VICS Non-VICS VICS w/o Probe VICS w/ Probe

ECO Telematics: Effects of EMS ,[object Object],← 　 Drivers 　-> 0 Fuel Efficiency [km/L] After Before 18% improvement Case in Japan 2 4 6 8 10 12 14 16 18 20 ※ Sample with small cars

ECO Telematics: Effects of EMS ,[object Object],Sep. 2009 Ratio of Fuel Efficiency improvements 7.85 8.47 After EMS (litter/100km) 18.8% 9.33 Beijing (4 persons) 15.1% 9.75 Shanghai (18 persons) Ratio of Improvement Before EMS (litter/100km)

ECO Telematics: Effects of EMS ,[object Object],+ ± Free Flow Traffic + ++ Traffic Congestions EMS DRG

Implementation of ECO Telematics in Beijing ,[object Object],[object Object],Antenna Navigation Screen Navigation System Real Time Traffic Information BTIC Heavy Traffic Moderate Traffic Free Flow A B C D Office and Commercial Area Academic Area Residential Area Governmental Area ,[object Object],C. Zhengfu Jie B. Wang Jing D. CBD

Effects of ECO Telematics ,[object Object],[object Object],[object Object],[object Object],[object Object],ECO Telematics Effect of improved traffic congestion = × available road network congestion rate of street × × driver's route selection behavior penetration rate of DRG-enabled Navigation Systems

Expected effects ,[object Object],Current situation Congestion Current situation Congestion Goal : Vehicles using traffic information Real Time Traffic Information Equilibration Congestion relief

Results of simulation ,[object Object],[object Object],[object Object],[object Object],[object Object],Average Speed (km/h) Penetration rate of DRG Navigation Systems 0 10 20 30 0% 10% 20% 30% 40% 50% 1. With Traffic Information 3. Overall 2. Without Traffic Information Office Area D. CBD A. Zhong Guan Cun Academic area 0 10 20 0% 10% 20% 30% 40% 50% Penetration rate of DRG Navigation Systems 1. With Traffic Information 3. Overall 2. Without Traffic Information Average Speed (km/h) Vehicles using traffic information Real-time Traffic Information Dispersion Lower Conges-tion

Conclusions ,[object Object],[object Object],[object Object]

One Addition ,[object Object],Society/Traffic Vehicle Driver ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

NISSAN LEAF: Zero Emission Mobility Smart Mobility

NISSAN EV will be Networked Car ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],・ Notify completion of charge ・ A/C start EV-EMS Connection ・ Timer based charge 　 (use mid-night electricity) 24 hour available Check charging status Home Home Distance to go w/remaining battery NISSAN Global Data Center DCM CAN Embedded Cellular Phone ★ Charging spot update 24 hour available

[object Object],[object Object],IT support for EV NISSAN Global Data Center (GDC) Cellular Phone Network Data Communication Module (DCM) Internet/ Cloud Reachable Distance Up-to-date Charging Spots Remote Battery Check 乗車前乗車中乗車後 Timer-based Air-conditioning Off Board Onboard Off Board Trip planning and management Timer-based Battery Charge

Yokohama Zero Emission Project ,[object Object],Zero Carbon Low Carbon Community Park & Ride Smart House Probe Traffic Info. Smart Grid PV Charger Station Charging Spot Car Sharing Renewable Energy

[object Object],[object Object],Energy Management System Energy Map CARWINGS Data Center ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Navigation Screen Reacheable Area Smart Community ECO Route

[English]sae convergence2010 final2

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