Patents by Inventor Denghui LV

Denghui LV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Control method of mobile robot, mobile robot, and storage medium
    Patent number: 11619948
    Abstract: Disclosed are a control method of a mobile robot, a mobile robot, and a storage medium. The method includes: when distance information obtained by a laser radar has an effective distance change, predicting an inclination angle of a forward road section relative to a current road surface where the mobile robot is currently located; determining a slope of the forward road section based on the inclination angle and a pitch angle; controlling movement of the mobile robot based on the slope and a result of comparison between the slope and a slope threshold preset by the mobile robot; and marking the forward road section as a slope area on a slope map, where the slope map is used to control, based on the slope area when the mobile robot passes by the slope area, the mobile robot to send climbing warning information.
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: April 4, 2023
    Assignee: Keenon Robotics Co., Ltd.
    Inventors: Wei Xu, Denghui Lv, Chao Jin, Jingyang Tang
  • CONTROL METHOD OF MOBILE ROBOT, MOBILE ROBOT, AND STORAGE MEDIUM
    Publication number: 20220374014
    Abstract: Disclosed are a control method of a mobile robot, a mobile robot, and a storage medium. The method includes: when distance information obtained by a laser radar has an effective distance change, predicting an inclination angle of a forward road section relative to a current road surface where the mobile robot is currently located; determining a slope of the forward road section based on the inclination angle and a pitch angle; controlling movement of the mobile robot based on the slope and a result of comparison between the slope and a slope threshold preset by the mobile robot; and marking the forward road section as a slope area on a slope map, where the slope map is used to control, based on the slope area when the mobile robot passes by the slope area, the mobile robot to send climbing warning information.
    Type: Application
    Filed: August 2, 2022
    Publication date: November 24, 2022
    Applicant: Keenon Robotics Co., Ltd.
    Inventors: Wei XU, Denghui LV, Chao JIN, Jingyang TANG