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V2V and V2I technology is the best hope for governments and road operators to drastically reduce fatal crash scenarios and improve congestion problems. With a US mandate situation fast approaching, now is the time to realign your company direction and understand how to profit from the implementation of this new technology. If you're interested in V2X tech. take a look at http://www.telematicsupdate.com/vehicle-to-vehicle-conference/
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- 1. Connected Vehicle Technology Be Connected. Be Safe. Be Green Potential Approaches for Stimulating V2X Deployment Telematics Update Webinar - December 15, 2011 Roger Berg Vice President Wireless Technologies DENSO International America, Inc © DENSO International America, Inc. All rights reserved.
- 2. What is Connected Vehicle Technology? GPS Time & Position Roadside Equipment Be Connected. Be Safe. Be Green Host CAN Data Neighboring Neighboring Vehicle Vehicle Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.
- 3. What Can Connected Vehicle Technology Do? Supported Safety Applications “We are extremely encouraged by the research …[that] point[s] to Connected Vehicle Technology as the next major safety breakthrough. In fact, vehicle-to-vehicle safety applications could potentially address up to 80 percent of vehicle crash scenarios involving non-impaired drivers…” Be Connected. Be Safe. Be Green This is great ! …but the overall effectiveness of these networked V2V systems depends on the number of installed nodes… Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.
- 4. Deployment Model A Aftermarket Added Be Connected. Be Safe. Be Green Factory Install Only Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.
- 5. Deployment Model B Aftermarket Added 6M crash/yr. x 80% x 8 yrs. 38.4M crashes 8 years sooner Be Connected. Be Safe. Be Green Factory Install Only Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.
- 6. CICAS-V by I2V What about infrastructure? Step 1: equipped vehicle hears RSU (DGPS), and corrects absolute position Step 2: detailed intersection map broadcast message received Step 3: vehicle calculates position on map and distance to stop using DGPS Step 4: vehicle receives signal phase and timing advisory Step 5: if signal timing indicates probable violation, warning is provided. Step 6: driver brakes to avoid entering collision zone during red light interval. Time to Red 3 Be Connected. Be Safe. Be Green 6 0 1 2 3 4 5 4 STOP signal example HUD controller 5 1 cabinet and RSE 2 Connected Vehicle Technology: Be Connected. Be Safe. Be Green. engineering GUI © DENSO International America, Inc. All rights reserved.
- 7. Non - Safety Use Cases Be Connected. Be Safe. Be Green “Green Carpet Ride” uses signal phase & timing data broadcast by roadside equipment and allows driver to adjust speed to “catch the green light” Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.
- 8. Another Option for V2X Safety radar + V2X Fusion radar vehicle wireless V2X data position data sensor fusion • reduced false alarm • redundancy in identification • not purely V2X dependent P enhanced O S ADAS sensor fusion combine autonomous Be Connected. Be Safe. Be Green and cooperative sensors S development I platform adv. DVI to bridge safety V2X B from day one ! L E V2X FLC F U T drive control U system FLR R adv. Navi E x-by-wire system Ford Escape Hybrid Connected Vehicle Technology: Be Connected. Be Safe. Be Green. Advanced Research Platform © DENSO International America, Inc. All rights reserved.
- 9. Summary and Conclusions • V2V shows promise for crash avoidance applications • To achieve maximum value, accelerate deployment with aftermarket retrofit device installations • V2X including traffic signals can alsoBe Safe.safety and mobility Be Connected. have Be Green benefits without requiring large penetration %’s • V2X integrated with other safety sensors is also a possible stop gap measure Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.
- 10. For Additional Information See you in Novi ! Be Connected. Be Safe. Be Green Connected Vehicle Technology: Be Connected. Be Safe. Be Green. © DENSO International America, Inc. All rights reserved.