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    Drone warning system for preventing wrong-way collisions
    3.
    发明授权
    Drone warning system for preventing wrong-way collisions 有权

    公开(公告)号：US12198551B2

    公开(公告)日：2025-01-14

    申请号：US18385678

    申请日：2023-10-31

    Applicant: James P. Bradley

    Inventor： James P. Bradley

    IPC: G08G1/16 ,  B64U10/20 ,  B64U20/80 ,  B64U70/93 ,  B64U80/25 ,  B64U101/20 ,  B64U101/30 ,  G08G1/01 ,  G08G1/09

    Abstract: A roadway safety system, method, and apparatus are provided for preventing a wrong-way collisions on roadways and exit ramps of roadways by maintaining robotic drones at a drone docking station located along the roadway and/or at or near an exit ramp of the roadway; monitoring the exit ramp to detect a wrong-way vehicle that enters the exit ramp in a wrong direction; transmitting a first communication signal to a safety control system upon detecting the wrong-way vehicle; launching at least a first robotic drone from the one or more robotic drones toward the wrong-way vehicle in response to the first communication signal; and generating an alert or warning message from at least the first robotic drone to notify a driver of the wrong-way vehicle that the wrong-way vehicle is traveling in the wrong direction.

    GLARE DETECTION SYSTEMS AND METHODS FOR AUTOMATED VEHICULAR CONTROL
    5.
    发明申请
    GLARE DETECTION SYSTEMS AND METHODS FOR AUTOMATED VEHICULAR CONTROL 有权

    公开(公告)号：US20250006053A1

    公开(公告)日：2025-01-02

    申请号：US18765848

    申请日：2024-07-08

    Applicant: Allstate Insurance Company

    Inventor： Veljko Krunic ,  Timothy W. Gibson ,  Sunil Chintakindi ,  Howard Hayes

    IPC: G08G1/0967 ,  B60W40/02 ,  B60W60/00 ,  G01W1/10 ,  G08G1/01 ,  G08G1/09 ,  G08G1/0968

    Abstract: Aspects of the present disclosure describe systems, methods, and devices for automated vehicular control based on glare detected by an optical system of a vehicle. In some aspects, automated control includes controlling the operation of the vehicle itself, a vehicle subsystem, or a vehicle component based on a level of glare detected. According to some examples, controlling the operation of a vehicle includes instructing an automatically or manually operated vehicle to traverse a selected route based on levels of glare detected or expected along potentials routes to a destination. According to other examples, controlling operation of a vehicle subsystem or a vehicle component includes triggering automated responses by the subsystem or the component based on a level of glare detected or expected. In some additional aspects, glare data is shared between individual vehicles and with a remote data processing system for further analysis and action.

    COOPERATIVE MANAGEMENT STRATEGIES FOR UNSAFE DRIVING
    7.
    发明申请
    COOPERATIVE MANAGEMENT STRATEGIES FOR UNSAFE DRIVING 有权

    公开(公告)号：US20240420573A1

    公开(公告)日：2024-12-19

    申请号：US18335257

    申请日：2023-06-15

    Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.

    Inventor： Seyhan Ucar ,  Hao Yang ,  Yashar Zeiynali Farid

    IPC: G08G1/16 ,  G08G1/09

    Abstract: System, methods, and other embodiments described herein relate to implementing cooperative management strategies. In one embodiment, a method includes determining a severity score and a risk area. The method may then determine whether vehicles should belong to a first vehicle set, which may perform a cooperative vehicle response action, or a second vehicle set, in which individual response actions may be performed. The method may then generate a cooperative response action or an individual response action corresponding to the cooperative or individual vehicle sets, provided such vehicle sets are not empty.

    BUS BAY WITH VARIABLE BERTHS AND OPERATION MEHTOD THEREFOR
    8.
    发明申请
    BUS BAY WITH VARIABLE BERTHS AND OPERATION MEHTOD THEREFOR 有权

    公开(公告)号：US20240410192A1

    公开(公告)日：2024-12-12

    申请号：US18528800

    申请日：2023-12-05

    Applicant: Hohai University

    Inventor： Rui Li ,  Zhe Chen ,  Qian Cheng

    IPC: E04H1/12 ,  G08G1/09 ,  G08G1/097 ,  G08G1/123

    Abstract: A bus bay with variable berths and an operation method therefor include: a bus stop with multiple fixed berths, a variable berth module, an in-station detection module, an off-station detection module, a motorway, and green belts; the bus stop, the variable berth module, the in-station detection module, and the off-station detection module are sequentially disposed side by side on a side of the motorway. The variable berth module includes an alternative berth and an alternative waiting area, which are surrounded by multiple sets of lifting columns; the in-station detection module and the off-station detection module are disposed in the green belts; a warning sign is fixed on a pole as belonging to the off-station detection module; the in-station detection module includes a control sub-module therein, the variable berth module, the in-station detection module, and the off-station detection module are connected with the control sub-module.

    DIRECTIONAL SPEED AND DISTANCE SENSOR
    9.
    发明申请
    DIRECTIONAL SPEED AND DISTANCE SENSOR 有权

    公开(公告)号：US20240375584A1

    公开(公告)日：2024-11-14

    申请号：US18784601

    申请日：2024-07-25

    Applicant: Duncan Parking Technologies, Inc.

    Inventor： Balu SUBRAMANYA

    IPC: B60Q9/00 ,  G01S7/00 ,  G01S7/292 ,  G01S7/40 ,  G01S13/00 ,  G01S13/02 ,  G01S13/10 ,  G01S13/12 ,  G01S13/14 ,  G01S13/32 ,  G01S13/931 ,  G07C1/30 ,  G08G1/09 ,  G08G1/14

    Abstract: A method of using a directional sensor for the purposes of detecting the presence of a vehicle or an object within a zone of interest on a roadway or in a parking space. The method comprises the following steps: transmitting a microwave transmit pulse of less than 5 feet; radiating the transmitted pulse by a directional antenna system; receiving received pulses by an adjustable receive window; integrating or combining signals from multiple received pulses; amplifying and filtering the integrated receive signal; digitizing the combined signal; comparing the digitized signal to at least one preset or dynamically computed threshold values to determine the presence or absence of an object in the field of view of the sensor; and providing at least one pulse generator with rise and fall times of less than 3 ns each and capable of generating pulses less than 10 ns in duration.

    Vehicle control device
    10.
    发明授权
    Vehicle control device 有权

    公开(公告)号：US12115988B2

    公开(公告)日：2024-10-15

    申请号：US17549240

    申请日：2021-12-13

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Eiji Sakaguchi

    IPC: G08G1/09 ,  B60W30/17 ,  B60W30/18 ,  G06V20/58

    CPC classification number: B60W30/17 ,  B60W30/18154 ,  G06V20/58 ,  G06V20/584 ,  B60W2554/801 ,  B60W2554/804 ,  B60W2555/60

    Abstract: The vehicle control device includes a start determination unit configured to determine whether or not the inter-vehicle distance between the preceding vehicle and the host vehicle has become equal to or greater than a start threshold greater in value than the stop threshold, and a vehicle control unit configured to start the host vehicle based on a preset speed profile after the start determination unit determines that the inter-vehicle distance between the preceding vehicle and the host vehicle is equal to or greater than the start threshold and maintain the stopped state of the host vehicle until the start determination unit determines that the inter-vehicle distance between the preceding vehicle and the host vehicle is equal to or greater than the start threshold after the preceding vehicle and the host vehicle stop.

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