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    Systems and methods for detection of travelers at roadway intersections
    51.
    发明授权
    Systems and methods for detection of travelers at roadway intersections 有权

    公开(公告)号：US11113963B2

    公开(公告)日：2021-09-07

    申请号：US16871475

    申请日：2020-05-11

    Applicant: STC, Inc.

    Inventor： Brad Cross ,  Terry Fryar ,  Nicholas Freed

    IPC: G08G1/16 ,  G08G1/07 ,  G08G1/087 ,  G08G1/056 ,  G08G1/005

    Abstract: A system and method that enables individual travelers, including pedestrians or individuals on smaller conveyances, to communicate their location and direction of travel to signal light controllers at an intersection, enables traffic networks to receive this communication and output the detected data to the corresponding intersection traffic-signal controller to allow for individuals not in standard motor vehicles to be detected by traffic detection systems and to allow for priority of traveler flow either independent of vehicle use, or based on specifics of the vehicle used.

    SYSTEMS AND METHODS FOR PACING A MASS TRANSIT VEHICLE
    52.
    发明申请
    SYSTEMS AND METHODS FOR PACING A MASS TRANSIT VEHICLE 审中-公开

    公开(公告)号：US20200312132A1

    公开(公告)日：2020-10-01

    申请号：US16833397

    申请日：2020-03-27

    Applicant: STC, Inc.

    Inventor： Brad Cross ,  Nick Freed

    IPC: G08G1/087 ,  G08G1/082 ,  G08G1/123 ,  H04W4/42

    Abstract: Systems and methods that allow use of simple priority VCUs (those that can only request an increased priority) to operate in a manner that simulates much more sophisticated schedule-adherence or ETA-type traffic control systems without the need to upgrade vehicle hardware. Instead, tracking of the vehicle, whether provided by other systems or by the VCU operating in conjunction with certain prepared points or zones is used to determine if the VCU equipped vehicle is ahead or behind schedule and operation of the VCU itself is altered to modify the expected arrival time of the vehicle.

    SIGNAL LIGHT PRIORITY SYSTEM UTILIZING ESTIMATED TIME OF ARRIVAL
    55.
    发明申请
    SIGNAL LIGHT PRIORITY SYSTEM UTILIZING ESTIMATED TIME OF ARRIVAL 审中-公开
    信号灯优先系统利用估计的到达时间

    公开(公告)号：US20160163193A1

    公开(公告)日：2016-06-09

    申请号：US15043836

    申请日：2016-02-15

    Applicant: STC, Inc.

    Inventor： Brad Cross

    IPC: G08G1/08

    CPC classification number: G08G1/087 ,  G08G1/082

    Abstract: Systems and methods for requesting modification of traffic flow control systems that combine satellite position navigation systems and dead reckoning technology with secure radio communications to accurately report a vehicle's real-time location and estimated arrival times at a series of signal lights within a traffic grid or at a distant signal light, while enabling signal controllers to accommodate priority requests from these vehicles, allowing for these vehicles to maintain a fixed schedule with minimal interruption to other grid traffic.

    Abstract translation: 用于请求对卫星定位导航系统和航位推算技术与安全无线电通信相结合的业务流量控制系统的修改的系统和方法，以准确地报告车辆在交通网格内的一系列信号灯的实时位置和估计的到达时间 远程信号灯，同时使得信号控制器能够适应来自这些车辆的优先请求，允许这些车辆以最小的中断其他电网业务来维持固定的时间表。

    Signal light priority system utilizing estimated time of arrival
    56.
    发明授权
    Signal light priority system utilizing estimated time of arrival 有权
    信号光优先系统利用预计到达时间

    公开(公告)号：US09330566B2

    公开(公告)日：2016-05-03

    申请号：US14244588

    申请日：2014-04-03

    Applicant: STC, Inc.

    Inventor： Brad Cross

    IPC: G08G1/07 ,  G08G1/087 ,  G08G1/082

    CPC classification number: G08G1/087 ,  G08G1/082

    Abstract: Systems and methods for requesting modification of traffic flow control systems that combine satellite position navigation systems and dead reckoning technology with secure radio communications to accurately report a vehicle's real-time location and estimated arrival times at a series of signal lights within a traffic grid or at a distant signal light, while enabling signal controllers to accommodate priority requests from these vehicles, allowing for these vehicles to maintain a fixed schedule with minimal interruption to other grid traffic.

    Abstract translation: 用于请求对卫星定位导航系统和航位推算技术与安全无线电通信相结合的业务流量控制系统的修改的系统和方法，以准确地报告车辆在交通网格内的一系列信号灯的实时位置和估计的到达时间 远程信号灯，同时使得信号控制器能够适应来自这些车辆的优先请求，允许这些车辆以最小的中断其他电网业务来维持固定的时间表。

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