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公开(公告)号：US11651593B2
公开(公告)日：2023-05-16
申请号：US16119570
申请日：2018-08-31
Applicant: Verizon Patent and Licensing Inc.
Inventor： Matthew B. Whited , Sheng S. Du , Abby Charfauros , Bing Yao , Fang-Pin Chang
CPC classification number: G06V20/54 , G06F16/29 , G06F30/20 , G08G1/0125 , G08G1/04 , G06V2201/10 , G08G1/0116
Abstract: A network device receives, from multiple smart cameras located at different road segments of multiple real-world road segments, first data describing a location and configuration of each of the multiple real-world road segments, and second data describing movement of one or more objects at each of the multiple real-world road segments. The network device generates multiple virtual road segments based on the first data, wherein each of the multiple virtual road segments describes one of the multiple real-world road segments; and uses a physics engine to simulate, based on the generated multiple virtual road segments and the second data, movement of vehicles or pedestrians through the multiple real-world road segments to analyze traffic characteristics, trends or events. The network device generates road segment alterations for reconfiguring one or more of the multiple real-world road segments based on the analysis of the traffic characteristics, trends, or events.
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公开(公告)号：US10661795B1
公开(公告)日：2020-05-26
申请号：US16227549
申请日：2018-12-20
Applicant: Verizon Patent and Licensing Inc.
Inventor： Ranxing Li , Paul Brand , Philip C. Jacobs , Fang-Pin Chang , Abby Charfauros , Andrew W. Herson , Sheng S. Du , Amanda UyenTrang Mai , George F. Clernon , Bing Yao , Matthew B. Whited
IPC: G08G1/00 , B60W30/095 , G08G1/16 , B60W30/09 , G08G1/04
Abstract: A device can receive data related to a roadway. The data can include video data of the roadway. The device can determine a pixel area of objects shown in the video data. The device can determine that a vehicle and an individual are associated with the roadway at a same time. The device can determine a protective zone around the individual based on a first pixel area of the individual. The protective zone can be associated with detecting a potential collision between the vehicle and the individual. The device can determine a first location and movement of the vehicle relative to a second location and movement of the individual. The device can predict that a second pixel area of the vehicle is to intersect the protective zone of the individual. The device can detect the potential collision. The device can perform one or more actions.
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公开(公告)号：US20200076878A1
公开(公告)日：2020-03-05
申请号：US16119570
申请日：2018-08-31
Applicant: Verizon Patent and Licensing Inc.
Inventor： Matthew B. Whited , Sheng S. Du , Abby Charfauros , Bing Yao , Fang-Pin Chang
Abstract: A network device receives, from multiple smart cameras located at different road segments of multiple real-world road segments, first data describing a location and configuration of each of the multiple real-world road segments, and second data describing movement of one or more objects at each of the multiple real-world road segments. The network device generates multiple virtual road segments based on the first data, wherein each of the multiple virtual road segments describes one of the multiple real-world road segments; and uses a physics engine to simulate, based on the generated multiple virtual road segments and the second data, movement of vehicles or pedestrians through the multiple real-world road segments to analyze traffic characteristics, trends or events. The network device generates road segment alterations for reconfiguring one or more of the multiple real-world road segments based on the analysis of the traffic characteristics, trends, or events.
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