Patents by Inventor Gailiang Wang

Gailiang Wang 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).

  • Publication number: 20230025414
    Abstract: This application relates to the automated driving field, and discloses a method for identifying abnormal driving behavior, a system, and a vehicle including the system. The method for identifying abnormal driving behavior includes: obtaining vehicle driving behavior data, and determining, based on the vehicle driving behavior data, whether a vehicle is in a state of suspicious abnormal driving behavior; obtaining current vehicle driving scenario data if the vehicle is in the state of suspicious abnormal driving behavior; and determining, based on the vehicle driving behavior data and the current vehicle driving scenario data, whether the suspicious abnormal driving behavior is abnormal driving behavior. In the technical solutions of this application, current driving scenario information is introduced to an identification process of abnormal driving behavior of the vehicle, so that accuracy of identifying the abnormal driving behavior is improved.
    Type: Application
    Filed: October 3, 2022
    Publication date: January 26, 2023
    Inventors: Hongzhan Ma, Jiawei Yu, Gailiang Wang, Jun Jiang
  • Publication number: 20220197732
    Abstract: The present disclosure provides example methods and apparatuses for handling an exception of an in-vehicle system. One example method includes obtaining a program identifier of a first program, where the first program is a program that runs abnormally. A handling request is sent to a server, where the handling request indicates the server to determine, based on a first mapping relationship, a first handling result corresponding to first exception identification information. The handling request carries the first exception identification information, and the first exception identification information includes the program identifier of the first program. The first mapping relationship records a correspondence between a plurality of pieces of exception identification information and a plurality of handling results, and each piece of exception identification information includes one program identifier.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 23, 2022
    Inventors: Xian QIN, Gailiang WANG, Yuefeng YANG, Yuhai ZHANG
  • Publication number: 20220176912
    Abstract: This application provides an automatic vehicle window cleaning method and apparatus, used to detect a foreign object on a vehicle window based on a value of a pixel in a vehicle window image, and perform automatic cleaning. The method includes: obtaining a vehicle window image; determining a dark channel image corresponding to a single frame of vehicle window image; further determining, based on a quantity of pixels whose gray values exceed a preset gray threshold in the dark channel image and/or definition of the dark channel image, that a first-type foreign object exists on a vehicle window; and/or determining, based on RGB values of pixels in i consecutive frames of vehicle window images, that a second-type foreign object exists on the vehicle window; and controlling a cleaning tool to remove a foreign object. The foreign object includes the first-type foreign object and/or the second-type foreign object.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 9, 2022
    Inventors: Junhao Zhang, Gailiang Wang, Wei Huang, Wenkang Xu, Xiaolin Huang