Patents by Inventor Songzhi XU

Songzhi XU 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).

  • Patent number: 11377096
    Abstract: Provided are an automatic parking method and device. The automatic parking method includes: acquiring a global waypoint map of a parking lot where a vehicle is to be parked and position information of available parking spaces, and performing global path planning according to the global waypoint map and the available parking space position information; starting automatic driving according to the global path planning, acquiring vehicle visual information, and performing local path planning and obstacle avoidance processing according to the vehicle visual information; and searching for a parking space when automatically driving to the vicinity of the available parking spaces, and performing parking after finding an available parking space that satisfies a parking condition.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: July 5, 2022
    Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    Inventors: Ming Fan, Qiaojun He, Songzhi Xu, Hongshan Zha, Wenli Zhou
  • Publication number: 20210323537
    Abstract: Provided are an automatic parking method and device. The automatic parking method includes: acquiring a global waypoint map of a parking lot where a vehicle is to be parked and position information of available parking spaces, and performing global path planning according to the global waypoint map and the available parking space position information; starting automatic driving according to the global path planning, acquiring vehicle visual information, and performing local path planning and obstacle avoidance processing according to the vehicle visual information; and searching for a parking space when automatically driving to the vicinity of the available parking spaces, and performing parking after finding an available parking space that satisfies a parking condition.
    Type: Application
    Filed: October 16, 2018
    Publication date: October 21, 2021
    Inventors: Ming FAN, Qiaojun HE, Songzhi XU, Hongshan ZHA, Wenli ZHOU