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公开(公告)号：US12125380B2
公开(公告)日：2024-10-22
申请号：US18512604
申请日：2023-11-17
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Wael Mohamad Elsayed Eldessouki
CPC classification number: G08G1/0145 , G08G1/012 , G08G1/0133 , G08G1/017
Abstract: A method and apparatus for level of service assessment at signalized intersections is disclosed. In an exemplary embodiment, a method for estimating an average delay per vehicle at a signalized intersection with a traffic signal, including sampling vehicle arrival rates at the signalized intersection, sampling vehicle departure rates at the signalized intersection, analyzing generated shock waves at the traffic signal, wherein the traffic signal shock wave is a change in vehicle density due to changes in the traffic signal, and estimating the average delay per vehicle based on the vehicle arrival rates, the vehicle departure rates, and the traffic shock waves at the signalized intersection.
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2.发明公开公开(公告)号：US20240312217A1
公开(公告)日：2024-09-19
申请号：US18185016
申请日：2023-03-16
Inventor： Chun Hung CHENG , Kwong Tim CHAN , Cheuk Wai KUNG
CPC classification number: G06V20/54 , B64U10/00 , G06T7/248 , G06V20/17 , G08G1/012 , G08G1/0125 , G08G1/0175 , B64U2101/30 , G06T2207/10016 , G06T2207/10032 , G06T2207/20092 , G06T2207/30236 , G06T2207/30241 , G06V2201/08
Abstract: An object tracking system for use in traffic flow analytics and a traffic flow analytic method. The system comprises: an image processing module arranged to receiving a sequence of images capturing at least one object moving along a predetermined path in an area; an object detection module arranged to detect the at least one object including identifying a predetermined category of the detected object; and an object tracking module arranged to track the at least one object travelling from an entrance to an exit of the predetermined path based on coordinates of the object in the sequence of images being detected.
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公开(公告)号：US12003367B2
公开(公告)日：2024-06-04
申请号：US17877328
申请日：2022-07-29
Inventor： Seyhan Ucar , Takamasa Higuchi , Onur Altintas
IPC: G08G1/01 , H04L41/0816 , H04L67/10 , H04L67/12
CPC classification number: H04L41/0816 , G08G1/012 , H04L67/10 , H04L67/12
Abstract: Systems and methods for fast vehicular micro cloud formation are disclosed herein. In one example, a system includes a processor and a memory in communication with the processor and having instructions. When executed by the processor, the instructions cause the processor to receive an identifier of the vehicle and determine if the identifier matches the information in stored metadata. If the identifier matches the information in the stored metadata, the vehicle is allowed to join the vehicular micro cloud without performing a standard onboarding procedure. Otherwise, a standard onboarding procedure is performed to allow the vehicle to join the vehicular micro cloud.
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公开(公告)号：US20240087354A1
公开(公告)日：2024-03-14
申请号：US18379604
申请日：2023-10-12
Applicant: Daniel Thompson
Inventor： Daniel Thompson
IPC: G06V40/10 , G06V20/56 , G08G1/01 , G08G1/017 , G08G1/09 , G08G1/0965 , G08G1/0967
CPC classification number: G06V40/103 , G06V20/56 , G08G1/012 , G08G1/017 , G08G1/09 , G08G1/0965 , G08G1/096716 , G08G1/096791
Abstract: An improvement is provided for routine law enforcement stops by making it safer for police officers and pedestrians. Implementation of smart technology into the industry wide standard use of physical interactions between police officers and pedestrians, a streamed lined method and process will yield optimal results as a safer method and system in executing such a tactic. Utilizing technology i.e. algorithms and databases, servers, and cloud-based infrastructures with application processing interfaces (API's) communicating in this ecosystem, creating a synergy while transferring specific data; will replace the current process of a routine traffic stop.
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公开(公告)号：US11928742B2
公开(公告)日：2024-03-12
申请号：US17891798
申请日：2022-08-19
Inventor： Rosemarie G. Grant , Christina P. Mullen
IPC: G06Q40/08 , B64C39/02 , G05D1/00 , G06Q50/26 , G08G1/00 , G08G1/01 , G08G5/00 , G08G5/04 , B64U101/00 , B64U101/30
CPC classification number: G06Q40/08 , B64C39/024 , G05D1/0094 , G05D1/101 , G06Q50/265 , G08G1/012 , G08G1/205 , G08G5/0034 , G08G5/045 , B64U2101/00 , B64U2101/30 , B64U2201/10
Abstract: A system for collecting vehicle crash data at a vehicle crash site of a vehicle crash is provided. The system may include an emergency response unit that includes an emergency response vehicle and an unmanned aerial vehicle (UAV) that is automatically deployed from the emergency response vehicle at the vehicle crash site. The UAV may be an autonomous or semi-autonomous drone, and include a processor, memory, and sensor, wherein the sensor collects vehicle crash data (such as image, video, or audio) at the crash site. The system may include a remote computing device and an insurance computing device to process the vehicle crash data collected by the UAV and/or initiate a crash insurance claim. The vehicle crash data may be used for one or more insurance-related purposes or activities, such as handling, adjusting, or generating auto or homeowners insurance claims; crash reconstruction; fault determination; damaged vehicle repair; and/or buildup identification.
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Patent Agency Ranking
公开(公告)号：US11915587B2
公开(公告)日：2024-02-27
申请号：US17835847
申请日：2022-06-08
Applicant: PIED PARKER, INC.
Inventor： Gianni Rosas-Maxemin , Robert Mazzola , Francisco Sandoval
IPC: G01C21/36 , G01C21/34 , G08G1/0968 , B60W40/00 , G08G1/01
CPC classification number: G08G1/096838 , B60W40/00 , G01C21/3492 , G01C21/362 , G01C21/3664 , G01C21/3685 , G08G1/012 , G08G1/0129 , G08G1/096827 , G08G1/096888
Abstract: The disclosed technology provides solutions for facilitating the selection of a parking space by a user of a parking application. A process of the disclosed technology can include steps for monitoring sensor data and location data associated with a user device, retrieving, based on the location data associated with a user device, listing data associated with one or more parking spaces in a vicinity of the user device, and capturing image data that includes at least a portion of the one or more parking spaces. In some aspects, the process may further include steps for overlaying one or more graphical objects onto the image data, wherein the one or more graphical objects are based on the listing data associated with the one or more parking spaces. Systems and machine-readable media are also provided.
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公开(公告)号：US11893897B2
公开(公告)日：2024-02-06
申请号：US17165323
申请日：2021-02-02
Applicant: DENSO CORPORATION
Inventor： Jingyu Xiang , Masataka Hirai , Tomohito Terazawa
IPC: G08G9/00 , H04W4/029 , G08G3/00 , G08G5/00 , G08G1/01 , H04W4/40 , G06V20/10 , G06V20/56 , G06V20/58
CPC classification number: G08G9/00 , G06V20/176 , G06V20/588 , G08G1/012 , G08G3/00 , G08G5/0013 , H04W4/029 , H04W4/40 , G06V20/582 , G06V20/584
Abstract: A movement space information processing system includes moving bodies and an information processing device. The information processing device determines one or more moving bodies that are movably located within a predetermined movement range in the space from the moving bodies, and performs an identification task of identifying, from the determined one or more moving bodies, at least one moving body to accordingly perform a setting task of setting the identified at least one moving body as the at least one representative moving body. At least one moving body identified as the at least one representative moving body acquires an image of the space and extracts, from the image, probe information related to the space. The information processing transmits device The moving-body information item including the probe information and performs development of the spatial information based on the probe information.
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公开(公告)号：US20240039785A1
公开(公告)日：2024-02-01
申请号：US17877328
申请日：2022-07-29
Inventor： Seyhan Ucar , Takamasa Higuchi , Onur Altintas
IPC: H04L41/0816 , H04L67/10 , H04L67/12 , G08G1/01
CPC classification number: H04L41/0816 , H04L67/10 , H04L67/12 , G08G1/012
Abstract: Systems and methods for fast vehicular micro cloud formation are disclosed herein. In one example, a system includes a processor and a memory in communication with the processor and having instructions. When executed by the processor, the instructions cause the processor to receive an identifier of the vehicle and determine if the identifier matches the information in stored metadata. If the identifier matches the information in the stored metadata, the vehicle is allowed to join the vehicular micro cloud without performing a standard onboarding procedure. Otherwise, a standard onboarding procedure is performed to allow the vehicle to join the vehicular micro cloud.
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公开(公告)号：US11810460B2
公开(公告)日：2023-11-07
申请号：US15847081
申请日：2017-12-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Baekgyu Kim , Nikhil Bagul , Shinichi Shiraishi
IPC: G08G1/16 , G08G1/005 , G08G1/0962 , B60W40/00 , G01M17/007 , G08G1/01
CPC classification number: G08G1/166 , B60W40/00 , G01M17/007 , G08G1/005 , G08G1/012 , G08G1/0962
Abstract: The disclosure includes embodiments for automatically generating a virtual pedestrian for inclusion in a digital simulation. Some embodiments of a method may include automatically generating a virtual pedestrian based on a path specification and a behavior specification. The method may include executing a digital simulation that includes the virtual pedestrian crossing an intersection and a virtual vehicle responding to the virtual pedestrian crossing the intersection, wherein the digital simulation is operable to measure a performance of a virtual Advanced Driver Assistance System (virtualized “ADAS system”) included in the virtual vehicle to protect the virtual pedestrian when responding to the virtual pedestrian crossing the intersection. The method may include displaying a set of visualizations on a display, wherein the set of visualizations on the display visually describe the performance of the virtual ADAS system to protect the virtual pedestrian when responding to the virtual pedestrian crossing the intersection.
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公开(公告)号：US20230334984A1
公开(公告)日：2023-10-19
申请号：US18337124
申请日：2023-06-19
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Wael Mohamad ElSayed ELDESSOUKI
CPC classification number: G08G1/0145 , G08G1/012 , G08G1/0133 , G08G1/017
Abstract: A method and apparatus for level of service assessment at signalized intersections is disclosed. In an exemplary embodiment, a method for estimating an average delay per vehicle at a signalized intersection with a traffic signal, including sampling vehicle arrival rates at the signalized intersection, sampling vehicle departure rates at the signalized intersection, analyzing generated shock waves at the traffic signal, wherein the traffic signal shock wave is a change in vehicle density due to changes in the traffic signal, and estimating the average delay per vehicle based on the vehicle arrival rates, the vehicle departure rates, and the traffic shock waves at the signalized intersection.
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