中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.011 seconds)

    TRAFFIC FLOW THROUGH AN INTERSECTION BY REDUCING PLATOON INTERFERENCE
    2.
    发明申请
    TRAFFIC FLOW THROUGH AN INTERSECTION BY REDUCING PLATOON INTERFERENCE 有权
    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

    Applicant: WAVETRONIX LLC

    Inventor： Anuj Sharma

    IPC: G08G1/07

    CPC classification number: G08G1/07 ,  G08G1/0125 ,  G08G1/052 ,  G08G1/056 ,  G08G1/065 ,  G08G1/08 ,  G08G1/22

    Abstract: 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.

    Abstract translation: 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。

    Modular radar device
    3.
    外观设计
    Modular radar device 有权

    公开(公告)号：USD1044528S1

    公开(公告)日：2024-10-01

    申请号：US29843212

    申请日：2022-06-19

    Applicant: Wavetronix LLC

    Designer： Rashid Mehmood ,  David V. Arnold ,  Carlos Alejandro Pozo Montaño ,  Jon W. Wallace

    Abstract: FIG. 1 is a perspective view of a modular radar device;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a top view thereof;
    FIG. 5 is a bottom view thereof;
    FIG. 6 is a right side view thereof; and,
    FIG. 7 is a left view thereof.
    Objects shown in broken lines depict portions of the modular radar device that form no part of the claimed design.

    TRAFFIC FLOW THROUGH AN INTERSECTION BY REDUCING PLATOON INTERFERENCE
    4.
    发明申请
    TRAFFIC FLOW THROUGH AN INTERSECTION BY REDUCING PLATOON INTERFERENCE 审中-公开
    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

    Applicant: Wavetronix LLC

    Inventor： Anuj Sharma

    IPC: G08G1/07 ,  G08G1/01

    CPC classification number: G08G1/07 ,  G08G1/0125 ,  G08G1/052 ,  G08G1/056 ,  G08G1/065 ,  G08G1/08 ,  G08G1/22

    Abstract: 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.

    Abstract translation: 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。

    Detecting roadway targets across beams
    6.
    发明授权
    Detecting roadway targets across beams 有权
    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

    Applicant: WAVETRONIX LLC

    Inventor： David V. Arnold ,  Bryan R. Jarrett ,  Thomas W. Karlinsey ,  Jonathan L. Waite ,  Brad Giles ,  Randy St. John

    IPC: G08B21/00 ,  G08G1/04 ,  G01S13/48 ,  G01S13/72 ,  G01S13/91 ,  G08G1/08

    CPC classification number: G08G1/08 ,  G01S13/48 ,  G01S13/726 ,  G01S13/91 ,  G08G1/04

    Abstract: 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.

    Abstract translation: 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。

    SINGLE RADAR SYSTEM FOR MULTIPLE APPROACHES
    7.
    发明公开
    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

    Applicant: Wavetronix LLC

    Inventor： Rashid Mehmood ,  David V. Arnold ,  Jon W. Wallace ,  Attiya Mahmood

    IPC: G01S13/91 ,  G01S7/03

    CPC classification number: G01S13/91 ,  G01S7/03

    Abstract: 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.

    DETECTING ROADWAY TARGETS ACROSS BEAMS
    8.
    发明申请
    DETECTING ROADWAY TARGETS ACROSS BEAMS 审中-公开
    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

    Applicant: Wavetronix LLC

    Inventor： David V. Arnold ,  Bryan R. Jarrett ,  Thomas W. Karlinsey ,  Jonathan L. Waite ,  Brad Giles ,  Randy St. John

    IPC: G08G1/08 ,  G01S13/91

    CPC classification number: G08G1/08 ,  G01S13/48 ,  G01S13/726 ,  G01S13/91 ,  G08G1/04

    Abstract: 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.

    Abstract translation: 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。

Patent Agency Ranking