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公开(公告)号：US11670165B2
公开(公告)日：2023-06-06
申请号：US17669090
申请日：2022-02-10
Applicant: STC, Inc.
Inventor： Brad Cross
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. The system also provides feedback to the traveler to provide information about the actions of the system or to alter the movement of the traveler.
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公开(公告)号：US20220130243A1
公开(公告)日：2022-04-28
申请号：US17572181
申请日：2022-01-10
Applicant: STC, Inc.
Inventor： Brad Cross
Abstract: Systems and methods for system for controlling a traffic grid, the system comprising a traffic grid including a first roadway and a second roadway, the second roadway crossing the first roadway at an intersection; a special transit lane included within at least one of the first roadway and the second roadway, the special transit lane being configured to share both personal vehicular traffic and special vehicular traffic; a detector configured to detect the presence of a special vehicle within a detection zone, which detection zone is formed within the special transit lane in a predetermined area proximate to the intersection; and a signal light proximate to the intersection configured to control traffic traveling through the intersection, the signal light having a controller; wherein the controller controls the signal light to operate in a first mode of operation based, at least in part, on a detection of a special vehicle by the detector within the detection zone.
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公开(公告)号：US11295612B2
公开(公告)日：2022-04-05
申请号：US17139641
申请日：2020-12-31
Applicant: STC, Inc.
Inventor： Brad Cross
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. The system also provides feedback to the traveler to provide information about the actions of the system or to alter the movement of the traveler.
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公开(公告)号：US20210114638A1
公开(公告)日：2021-04-22
申请号：US17077879
申请日：2020-10-22
Applicant: STC, INC.
Inventor： Brad Cross , Destry Diefenbach , Pete Ksycki , Nicholas Freed
Abstract: Systems and devices that will notify train system maintenance workers of an approaching vehicle and, conversely, will notify the operators and administrators of train systems of train system maintenance workers within the vicinity of an approaching section of track. Embodiments of the safety systems and methods disclosed herein may use track and direction information and/or LiDAR to assist in determining vehicle positioning and/or speed particularly where there are two or more possible tracks or vehicle paths in close proximity to each other.
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公开(公告)号：US20210107542A1
公开(公告)日：2021-04-15
申请号：US17077899
申请日：2020-10-22
Applicant: STC, INC.
Inventor： Brad Cross , Destry Diefenbach , Pete Ksycki , Nicholas Freed
Abstract: Systems and devices that will notify train system maintenance workers of an approaching vehicle and, conversely, will notify the operators and administrators of train systems of train system maintenance workers within the vicinity of an approaching section of track. Embodiments of the safety systems and methods disclosed herein may use proportional warnings based on the speed or proximity of approaching vehicles as well as the specific location of such approaching vehicles relative to worker positions to help avoid worker warning fatigue.
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Patent Agency Ranking
公开(公告)号：US20200273330A1
公开(公告)日：2020-08-27
申请号：US16871475
申请日：2020-05-11
Applicant: STC, Inc.
Inventor： Brad Cross , Terry Fryar , Nicholas Freed
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.
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公开(公告)号：US10679495B2
公开(公告)日：2020-06-09
申请号：US16391024
申请日：2019-04-22
Applicant: STC, Inc.
Inventor： Brad Cross , Terry Fryar , Nicholas Freed
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.
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公开(公告)号：US20160176422A1
公开(公告)日：2016-06-23
申请号：US15056552
申请日：2016-02-29
Applicant: STC, Inc.
Inventor： Brad Cross
CPC classification number: B61L23/14 , B61L15/0027 , B61L15/0072 , B61L25/02 , B61L25/025 , B61L27/0011 , B61L27/0077 , B61L2201/00 , B61L2205/02 , B61L2205/04 , G08G1/127
Abstract: A satellite positioning location based control and monitoring system for light rail transit systems which enables transit personnel to track vehicle positions, progress and non-vital signals as light rail vehicles travel through their routes while eliminating the capital and maintenance costs associated with embedded light rail transit monitoring systems.
Abstract translation: 一种用于轻轨交通系统的基于卫星定位位置的控制和监测系统，使得过境人员能够跟踪轻轨车辆通过其路线的车辆位置，进度和非重要信号，同时消除与嵌入式轻轨交通相关的资金和维护费用 监控系统。
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公开(公告)号：US20140247159A1
公开(公告)日：2014-09-04
申请号：US14244588
申请日：2014-04-03
Applicant: STC, Inc.
Inventor： Brad Cross
IPC: G08G1/087
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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公开(公告)号：US20140104081A1
公开(公告)日：2014-04-17
申请号：US13652217
申请日：2012-10-15
Applicant: STC. INC.
Inventor： Brad Cross , Destry Deifenbach , Yogesh Barve , Pete Ksycki , Scott Kolts , Steve McDonald
IPC: G08G9/00
CPC classification number: B61L23/06 , B61L23/34 , B61L25/021 , G08G9/00
Abstract: A system and device that will notify roadway maintenance workers of an approaching mass transit vehicle and, conversely, will notify the operators and administrators of mass transit vehicles of roadway maintenance workers within the vicinity of an approaching section of track.
Abstract translation: 将通知接近公共交通工具的道路维修人员的系统和装置，相反地，将通知接近的道路附近的道路维修人员的公共交通工具的运营人和管理人员。
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