EXample: IntelliDrive(Vehicle Infrastructure Integration) Traffic crashes resulted in more than 41000 lives lost in 2007 OBUS RSUs Establishing vehicle-to-vehicle Network Private Companies V2V), vehicle-to-infrastructure V2I)and vehicle-to-hand-held-oou-Otoad un devices(V2Dcommunications Public Sector safety: e.g, intersection collision avoidance /violation warning/turn conflict warning, curve warning mobility: e.g, crash data, weather/road surface data construction zones, emergency vehicle signal pre-emption 2021-129 11
Example: IntelliDrive (Vehicle Infrastructure Integration) ß Traffic crashes resulted in more than 41,000 lives lost in 2007 ß Establishing vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I) and vehicle-to-hand-held- devices (V2D) communications Þ safety: e.g., intersection collision avoidance/violation warning/turn conflict warning, curve warning Þ mobility: e.g., crash data, weather/road surface data, construction zones, emergency vehicle signal pre-emption 2021-1-29 11
Collision avoidance: v2V Networks stalled vehicle warning blind spots http://www.gm.com/company/gmability/safety/news_issues/releases/sixthsense_102 405hm 2021-129 12
Collision Avoidance : V2V Networks stalled vehicle warning blind spots 2021-1-29 12 http://www.gm.com/company/gmability/safety/news_issues/releases/sixthsense_102 405.html
Collision Avoidance at Intersections Two million Figure 1. Intersection Collision Warning System Inte tion collisio accidents at Warning System Intersections per year in US AHEAD eBB到 Sourcehttp://www.fhwa.dot.gov/tfhrc/safety/pubs/its/ruralitsandrd/tb-intercollision.pdf 2021-129 13
Collision Avoidance at Intersections ß Two million accidents at intersections per year in US 2021-1-29 13 Source: http://www.fhwa.dot.gov/tfhrc/safety/pubs/its/ruralitsandrd/tb-intercollision.pdf
Mobile and wireless services Always best Connected UMTS Rel. 5 LAN LAN, WLAN GSM 53 kbit/s 400 kbit/s 100 Mbit/s 780 kbit/s Bluetooth 500 kbit/s WLAN 54 Mbit/s UMTS DECT THHIE 2 Mbit/s GSM/EDGE 135 kbit/s WLAN 780 kbit UMTS REl. 6 GSM 115 kbit/s 400 kbit/s 2021-129 WLaN 114bit/s
Mobile and Wireless Services – Always Best Connected 2021-1-29 14 UMTS, DECT 2 Mbit/s UMTS Rel. 6 400 kbit/s LAN 100 Mbit/s, WLAN 54 Mbit/s UMTS Rel. 5 400 kbit/s GSM 115 kbit/s, WLAN 11 Mbit/s GSM 53 kbit/s Bluetooth 500 kbit/s GSM/EDGE 135 kbit/s, WLAN 780 kbit/s LAN, WLAN 780 kbit/s
Disaster Recovery/ Military *9/11, Tsunami, Hurricane Katrina South asian earthquake Wireless communication and mobile computing capability seLl can make a difference betweenlifeanddeathhttp://www.att.com/ndr/ rapid deployment efficient resource and energy usage flexible: unicast, broadcast, multicast, anycast k resilient survive in unfavorable and untrusted environments 2021-129 15
Disaster Recovery/Military ß 9/11, Tsunami, Hurricane Katrina, South Asian earthquake … ß Wireless communication and mobile computing capability can make a difference between life and death ! Þ rapid deployment Þ efficient resource and energy usage Þ flexible: unicast, broadcast, multicast, anycast Þ resilient: survive in unfavorable and untrusted environments 2021-1-29 15 http://www.att.com/ndr/