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1683 条记录 (耗时 0.171 秒)

    Orientation control system for an agricultural implement
    2.
    发明授权
    Orientation control system for an agricultural implement 有权

    公开(公告)号：US11617294B2

    公开(公告)日：2023-04-04

    申请号：US16830531

    申请日：2020-03-26

    申请人： CNH Industrial America LLC

    发明人： Michael George Kovach

    IPC分类号： A01B49/02 ,  A01B63/00 ,  A01B63/22 ,  A01B79/00 ,  G01S13/86 ,  G01S17/08 ,  G01S15/08 ,  G01B7/02 ,  G01S13/08

    摘要： An orientation control system for an agricultural implement includes a first sensor configured to be positioned at a left end portion of a frame. The first sensor is configured to emit a first output signal toward a soil surface and to receive a first return signal indicative of a first height of the left end portion. The orientation control system also includes a second sensor configured to be positioned at a right end portion of the frame. The second sensor is configured to emit a second output signal toward the soil surface and to receive a second return signal indicative of a second height of the right end portion. In addition, the orientation control system includes a controller configured to control first, second, and third actuators such that a difference between the first height and the second height is less than a threshold value.

    PARKING SENSOR SYSTEM
    3.
    发明申请
    PARKING SENSOR SYSTEM 有权

    公开(公告)号：US20230082075A1

    公开(公告)日：2023-03-16

    申请号：US17940253

    申请日：2022-09-08

    申请人： APTIV TECHNOLOGIES LIMITED

    发明人： Martin BORNEMANN ,  Gabor VINCI

    IPC分类号： G01S13/931 ,  G01S13/86 ,  G01S13/08 ,  B60W50/14

    摘要： Parking sensor system for a vehicle (1). The system includes one or more sensor assemblies (4) for mounting to elevated mounting locations (8,9,10) on the vehicle (1), each including a RADAR sensor (7) having a downwardly facing field of view for detecting objects below the respective elevated mounting location (8,9,10) during a parking operation. At least one of the sensor assemblies (4) may further include a parking camera (6) having a downwardly facing field of view for viewing objects below the elevated mounting location (8,9,10) during the parking operation.

    HYBRID METHOD FOR TIME-OF-ARRIVAL-BASED RANGING
    4.
    发明申请
    HYBRID METHOD FOR TIME-OF-ARRIVAL-BASED RANGING 有权

    公开(公告)号：US20230077523A1

    公开(公告)日：2023-03-16

    申请号：US17958206

    申请日：2022-09-30

    申请人： ZaiNar, Inc.

    发明人： Mainak Chowdhury ,  Philip A. Kratz ,  Jonathan Shiao-En Lu ,  Srdjan Miocinovic ,  Siamak Yousefi

    IPC分类号： G01S13/08 ,  G01S7/285 ,  G01S7/03 ,  G01S7/02

    摘要： A method includes: receiving a ranging signal from the transmitter comprising a set of multiplexed sub-signals, each multiplexed sub-signal characterized by a frequency in a set of frequencies; calculating a time-based time-of-arrival estimate based on the series of time-domain samples of the ranging signal; calculating a time-based uncertainty of the time-based time-of-arrival; for each sub-signal pair in a subset of multiplexed sub-signals of the set of multiplexed sub-signals, extracting a phase difference of the sub-signal pair; calculating a phase-based time-of-arrival estimate based on the phase difference of each sub-signal pair in the subset of multiplexed sub-signals; calculating a phase-based uncertainty of the phase-based time-of-arrival estimate; and calculating a hybrid time-of-arrival estimate as a weighted combination of the time-based time-of-arrival estimate, the phase-based time-of-arrival estimate, based on the time-based uncertainty and the phase-based uncertainty.

    Tracking and transmitting axle monitoring system
    5.
    发明授权
    Tracking and transmitting axle monitoring system 有权

    公开(公告)号：US11592355B2

    公开(公告)日：2023-02-28

    申请号：US17060868

    申请日：2020-10-01

    申请人： John A. Vlahakis

    发明人： John A. Vlahakis

    IPC分类号： G01F23/02 ,  G01M13/02 ,  G01S19/01 ,  G01S13/08 ,  G01H11/06 ,  G01K1/08

    摘要： Embodiments of an axle monitoring system of the present invention generally include an oil bath cap plug equipped with a sensor assembly containing one or more power provision components, and an oil level monitor, a humidity/temperature sensor, a vibrational energy detector, and/or a GPS tracking chip, all of which are mounted on a microcircuit board, wherein the sensor assembly is adapted and configured to be fitted inside the axle oil bath cap plug. In various embodiments, information and/or data obtained by the sensor assembly can be transmitted, in raw or processed form, to one or more remote devices. Embodiments of a method of using embodiments of an axle monitoring system of the present invention are also provided.

    RADAR DATA PROCESSING METHOD, TERMINAL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
    6.
    发明申请
    RADAR DATA PROCESSING METHOD, TERMINAL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM 有权

    公开(公告)号：US20230059799A1

    公开(公告)日：2023-02-23

    申请号：US17893110

    申请日：2022-08-22

    申请人： SUTENG INNOVATION TECHNOLOGY CO., LTD.

    发明人： Changsheng GONG

    IPC分类号： G01S13/86 ,  G01S13/08

    摘要： This application is applicable to the field of radar technologies, and provides a radar data processing method, a terminal device, and a computer-readable storage medium. The method includes: obtaining radar data collected by a receiving area array; if the radar data is saturated, performing data fusion processing based on a floodlight distance value to obtain a fusion result; and determining a distance of a target object based on the fusion result. The method can accurately obtain an actual distance of the target object, effectively reduce a measurement error, improve calculation accuracy, and resolve an existing problem of a large deviation of a measurement result when an actual echo waveform cannot be effectively restored because a signal received by the radar is over-saturated when a laser is directly irradiated on a target object with high reflectivity.

    ELECTRONIC SHELF LABEL WITH ACTION TRIGGERING
    8.
    发明申请
    ELECTRONIC SHELF LABEL WITH ACTION TRIGGERING 有权

    公开(公告)号：US20230042843A1

    公开(公告)日：2023-02-09

    申请号：US17786648

    申请日：2019-12-23

    申请人： SES-Imagotag GmbH

    发明人： Andreas RÖSSL

    IPC分类号： G09G3/20 ,  G09G3/34 ,  G01C9/00 ,  G01S13/08 ,  G01J1/44 ,  G01J1/42

    摘要： An electronic shelf label, which comprises: a display unit, which is designed for displaying image content, and a communication module, which is designed for wireless communication for the purpose of receiving image data, which represent the image content, and for transferring the image data to the display unit, characterized in that a detector unit is provided, which is designed for detecting an incorrect positioning, which differs from a desired positioning, of the electronic shelf label, and for outputting an action signal when the incorrect positioning is detected, and in that the electronic shelf label is designed to change the image content when the action signal is present.

    RAIL ASSESSMENT DEVICE
    10.
    发明申请
    RAIL ASSESSMENT DEVICE 有权

    公开(公告)号：US20230014419A1

    公开(公告)日：2023-01-19

    申请号：US17939270

    申请日：2022-09-07

    申请人： Whiting Services, Inc.

    发明人： Johnny Glenn Curtis

    IPC分类号： G01M99/00 ,  G01N21/88 ,  G01S13/08 ,  G01S15/08 ,  G01S17/08

    摘要： A travelling device may travel along a heavy machinery rail. The traveling device may collect positioning data to assess rail condition and/or installation. The positioning data may be collected using self-contained positioning sensors. Positional deviations indicating an elevated portion, a skewed portion, and/or a twisted portion of the heavy machinery rail may indicate issues with rail condition and/or installation.