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1. 发明申请

US20170069203A1 TRAFFIC FLOW THROUGH AN INTERSECTION BY REDUCING PLATOON INTERFERENCE 审中-公开
标题翻译：通过减少平衡干扰通过交互的交通流量
公开(公告)号：US20170069203A1
公开(公告)日：2017-03-09
申请号：US15198512
申请日：2016-06-30
申请人： Wavetronix LLC
发明人： Anuj Sharma
IPC分类号： G08G1/07 , G08G1/01
CPC分类号： G08G1/07 , G08G1/0125 , G08G1/052 , G08G1/056 , G08G1/065 , G08G1/08 , G08G1/22
摘要： Methods, systems, and computer program products for optimizing automobile traffic flow through an intersection by detecting and reducing platoon interference. One method, performed in a computer product, includes steps of identifying a cluster in traffic information of a cycle of a traffic signal, determining that the cluster qualifies as an upstream platoon, calculating properties of the platoon, and generating an Enhanced Purdue Coordination Diagram (EPCD) for the cycle based on the calculated properties of the platoon. Another method includes obtaining, by a computer device, traffic information corresponding to an intersection; determining, by the computer device, platoon properties of the traffic information corresponding to each cycle of a traffic signal; and calculating, by the computer device, a timing change to make to the traffic signal to improve traffic flow through the intersection, the timing change being based on the platoon properties.
摘要翻译：方法，系统和计算机程序产品，用于通过检测和减少排排扰来优化通过交叉口的汽车交通流量。在计算机产品中执行的一种方法包括以下步骤：识别交通信号的周期的交通信息中的集群，确定集群被认定为上游排，计算排的属性，以及生成增强的Purdue协调图（ EPCD）基于排的计算属性进行循环。另一种方法包括：通过计算机设备获得对应于交叉路口的交通信息; 由所述计算机设备确定与交通信号的每个周期相对应的交通信息的排排属性; 并且通过计算机设备计算对交通信号进行定时改变以改善通过交叉口的交通流量，时间变化基于排排属性。

2. 发明申请

US20180211525A1 DETECTING ROADWAY TARGETS ACROSS BEAMS 审中-公开
公开(公告)号：US20180211525A1
公开(公告)日：2018-07-26
申请号：US15928616
申请日：2018-03-22
申请人： Wavetronix LLC
发明人： David V. Arnold , Bryan R. Jarrett , Thomas W. Karlinsey , Jonathan L. Waite , Brad Giles , Randy St. John
IPC分类号： G08G1/08 , G08G1/04 , G01S13/48 , G01S13/72 , G01S13/91
CPC分类号： G08G1/08 , G01S13/48 , G01S13/726 , G01S13/91 , G08G1/04
摘要： The present invention extends to methods, systems, and computer program products for detecting targets across beams at roadway intersections. Embodiments of the invention include tracking a target across a plurality of beams of a multiple beam radar system in a roadway intersection and updating track files for targets within a roadway intersection. Returns from a plurality of radar beams monitoring a roadway intersection are divided into range bins. Identified energy in the range bins is used to compute the position of targets within a roadway intersection. When the position of a target is computed, it is determined if the position is a new position for an existing target or if the position is the position of a new target.

3. 发明申请

US20140210645A1 TRAFFIC FLOW THROUGH AN INTERSECTION BY REDUCING PLATOON INTERFERENCE 有权
标题翻译：通过减少平衡干扰通过交互的交通流量
公开(公告)号：US20140210645A1
公开(公告)日：2014-07-31
申请号：US13753869
申请日：2013-01-30
申请人： WAVETRONIX LLC
发明人： Anuj Sharma
IPC分类号： G08G1/07
CPC分类号： G08G1/07 , G08G1/0125 , G08G1/052 , G08G1/056 , G08G1/065 , G08G1/08 , G08G1/22
摘要： Methods, systems, and computer program products for optimizing automobile traffic flow through an intersection by detecting and reducing platoon interference. One method, performed in a computer product, includes steps of identifying a cluster in traffic information of a cycle of a traffic signal, determining that the cluster qualifies as an upstream platoon, calculating properties of the platoon, and generating an Enhanced Purdue Coordination Diagram (EPCD) for the cycle based on the calculated properties of the platoon. Another method includes obtaining, by a computer device, traffic information corresponding to an intersection; determining, by the computer device, platoon properties of the traffic information corresponding to each cycle of a traffic signal; and calculating, by the computer device, a timing change to make to the traffic signal to improve traffic flow through the intersection, the timing change being based on the platoon properties.
摘要翻译：方法，系统和计算机程序产品，用于通过检测和减少排排扰来优化通过交叉口的汽车交通流量。在计算机产品中执行的一种方法包括以下步骤：识别交通信号的周期的交通信息中的集群，确定集群被认定为上游排，计算排的属性，以及生成增强的Purdue协调图（ EPCD）基于排的计算属性进行循环。另一种方法包括：通过计算机设备获得对应于交叉路口的交通信息; 由所述计算机设备确定与交通信号的每个周期相对应的交通信息的排排属性; 并且通过计算机设备计算对交通信号进行定时改变以改善通过交叉口的交通流量，时间变化基于排排属性。

4. 发明授权

US09601014B2 Detecting roadway targets across radar beams by creating a filtered comprehensive image 有权
公开(公告)号：US09601014B2
公开(公告)日：2017-03-21
申请号：US14962377
申请日：2015-12-08
申请人： Wavetronix LLC
发明人： David V. Arnold , Bryan R. Jarrett , Thomas W. Karlinsey , Jonathan L. Waite , Brad Giles , Randy St. John
IPC分类号： G08B21/00 , G08G1/08 , G01S13/48 , G01S13/72 , G01S13/91 , G08G1/04
CPC分类号： G08G1/08 , G01S13/48 , G01S13/726 , G01S13/91 , G08G1/04
摘要： The present invention extends to methods, systems, and computer program products for detecting targets across beams at roadway intersections. Embodiments of the invention include tracking a target across a plurality of beams of a multiple beam radar system in a roadway intersection and updating track files for targets within a roadway intersection. Returns from a plurality of radar beams monitoring a roadway intersection are divided into range bins. Identified energy in the range bins is used to compute the position of targets within a roadway intersection. When the position of a target is computed, it is determined if the position is a new position for an existing target or if the position is the position of a new target.

5. 发明授权

US09240125B2 Detecting roadway targets across beams 有权
标题翻译：检测横梁上的道路目标
公开(公告)号：US09240125B2
公开(公告)日：2016-01-19
申请号：US14164102
申请日：2014-01-24
申请人： WAVETRONIX LLC
发明人： David V. Arnold , Bryan R. Jarrett , Thomas W. Karlinsey , Jonathan L. Waite , Brad Giles , Randy St. John
IPC分类号： G08B21/00 , G08G1/04 , G01S13/48 , G01S13/72 , G01S13/91 , G08G1/08
CPC分类号： G08G1/08 , G01S13/48 , G01S13/726 , G01S13/91 , G08G1/04
摘要： The present invention extends to methods, systems, and computer program products for detecting targets across beams at roadway intersections. Embodiments of the invention include tracking a target across a plurality of beams of a multiple beam radar system in a roadway intersection and updating track files for targets within a roadway intersection. Returns from a plurality of radar beams monitoring a roadway intersection are divided into range bins. Identified energy in the range bins is used to compute the position of targets within a roadway intersection. When the position of a target is computed, it is determined if the position is a new position for an existing target or if the position is the position of a new target.
摘要翻译：本发明扩展到用于检测在道路交叉口处的横梁的目标的方法，系统和计算机程序产品。本发明的实施例包括在道路交叉口中跨多波束雷达系统的多个波束跟踪目标，并且更新道路交叉口内的目标的轨道文件。从监视道路交叉点的多个雷达波束的返回被分成范围仓。使用范围仓中识别的能量来计算道路交叉口内目标的位置。当计算目标的位置时，确定位置是否是现有目标的新位置，或者位置是否是新目标的位置。

6. 发明公开

US20230408683A1 SINGLE RADAR SYSTEM FOR MULTIPLE APPROACHES 审中-公开
公开(公告)号：US20230408683A1
公开(公告)日：2023-12-21
申请号：US18336727
申请日：2023-06-16
申请人： Wavetronix LLC
发明人： Rashid Mehmood , David V. Arnold , Jon W. Wallace , Attiya Mahmood
IPC分类号： G01S13/91 , G01S7/03
CPC分类号： G01S13/91 , G01S7/03
摘要： A radar system for monitoring vehicles on a roadway comprises a radar control unit a radar subsystem including one or more antennas. The radar subsystem is in communication with the radar control unit. The radar system is configured to be positioned with the one or more antennas at a single position relative to an intersection. Additionally, the radar system is configured to receive radar data from all traffic entrances into the intersection using the radar subsystem.

7. 发明申请

US20160300487A1 DETECTING ROADWAY TARGETS ACROSS BEAMS 审中-公开
标题翻译：检测道路交通目标
公开(公告)号：US20160300487A1
公开(公告)日：2016-10-13
申请号：US15187508
申请日：2016-06-20
申请人： Wavetronix LLC
发明人： David V. Arnold , Bryan R. Jarrett , Thomas W. Karlinsey , Jonathan L. Waite , Brad Giles , Randy St. John
IPC分类号： G08G1/08 , G01S13/91
CPC分类号： G08G1/08 , G01S13/48 , G01S13/726 , G01S13/91 , G08G1/04
摘要： The present invention extends to methods, systems, and computer program products for detecting targets across beams at roadway intersections. Embodiments of the invention include tracking a target across a plurality of beams of a multiple beam radar system in a roadway intersection and updating track files for targets within a roadway intersection. Returns from a plurality of radar beams monitoring a roadway intersection are divided into range bins. Identified energy in the range bins is used to compute the position of targets within a roadway intersection. When the position of a target is computed, it is determined if the position is a new position for an existing target or if the position is the position of a new target.
摘要翻译：本发明扩展到用于检测在道路交叉口处的横梁的目标的方法，系统和计算机程序产品。本发明的实施例包括在道路交叉口中跨多波束雷达系统的多个波束跟踪目标，并且更新道路交叉口内的目标的轨道文件。从监视道路交叉点的多个雷达波束的返回被分成范围仓。使用范围仓中识别的能量来计算道路交叉口内目标的位置。当计算目标的位置时，确定位置是否是现有目标的新位置，或者位置是否是新目标的位置。

8. 发明公开

US20240230886A1 MONITORING TRAFFIC IN AN INTERSECTION INTERIOR 审中-公开
公开(公告)号：US20240230886A1
公开(公告)日：2024-07-11
申请号：US18615693
申请日：2024-03-25
申请人： Wavetronix LLC
发明人： Rashid Mehmood , David V. Arnold , Attiya Mahmood , Michael A. Jensen
IPC分类号： G01S13/91 , G01S13/72 , G01S13/87
CPC分类号： G01S13/91 , G01S13/726 , G01S13/872
摘要： A traffic monitoring system for monitoring objects within an intersection comprises a centralized controller unit. The centralized controller unit comprises one or more processors for processing data feeds received from one or more radar subsystems. One or more radar subsystems are positioned adjacent to each other at a single location relative to an intersection. The one or more radar subsystems are configured to receive radar data from within the intersection.

9. 再颁专利

USRE48781E1 Vehicular traffic sensor 有权
公开(公告)号：USRE48781E1
公开(公告)日：2021-10-19
申请号：US15487228
申请日：2017-04-13
申请人： WAVETRONIX LLC.
发明人： David V. Arnold , Logan C. Harris , Michael A. Jensen , Thomas William Karlinsey , Ryan L. Smith , Jonathan L. Waite , John B. Dougall
IPC分类号： H01Q13/10 , H01Q21/00 , H01Q21/08 , G08G1/042 , G01S13/04 , G01S13/00 , G01S7/03 , G01S7/35 , G01S7/02 , G01S13/34
摘要： A vehicle traffic sensor for detecting and monitoring vehicular targets is presented. The sensor employs a planar design resulting in a reduced profile sensor. The sensor includes a multi-layer radio frequency board with RF components on one of the sides and both isolation and planar array antennas on the opposing side. The antennas are preferably tapered planar array antennas which include one transmit antenna and one receive antenna. The sensor also includes at least one logic or signal processing board populated with components on a first side and a ground plane on a second side positioned toward the RF componentry of the RF board to form an RF shield. The boards are housed within a housing that is permeable, at least on the side through which the antenna structures propagate.

10. 发明授权

US10276041B2 Detecting roadway targets across beams 有权
公开(公告)号：US10276041B2
公开(公告)日：2019-04-30
申请号：US15928616
申请日：2018-03-22
申请人： Wavetronix LLC
发明人： David V. Arnold , Bryan R. Jarrett , Thomas W. Karlinsey , Jonathan L. Waite , Brad Giles , Randy St. John
IPC分类号： G08G1/08 , G01S13/48 , G01S13/72 , G01S13/91 , G08G1/04
摘要： The present invention extends to methods, systems, and computer program products for detecting targets across beams at roadway intersections. Embodiments of the invention include tracking a target across a plurality of beams of a multiple beam radar system in a roadway intersection and updating track files for targets within a roadway intersection. Returns from a plurality of radar beams monitoring a roadway intersection are divided into range bins. Identified energy in the range bins is used to compute the position of targets within a roadway intersection. When the position of a target is computed, it is determined if the position is a new position for an existing target or if the position is the position of a new target.

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