Patents by Inventor Ziwen DUAN

Ziwen DUAN 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).

  • Safety control method and system based on environmental risk assessment for intelligent connected vehicle
    Patent number: 11518409
    Abstract: Embodiments of the present application disclose a safety control method and a safety control system based on environmental risk assessment for an intelligent connected vehicle. The method includes: when a vehicle is in an automatic driving mode, acquiring environmental parameter information of the vehicle in a current driving environment; determining a target driving control parameter which meets a preset safe driving condition under the current environmental parameter; and managing a current automatic driving level of the vehicle by using the target driving control parameter.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: December 6, 2022
    Assignee: Tsinghua University
    Inventors: Hong Wang, Wenhao Yu, Ziwen Duan, Jun Li
  • SAFETY CONTROL METHOD AND SYSTEM BASED ON ENVIRONMENTAL RISK ASSESSMENT FOR INTELLIGENT CONNECTED VEHICLE
    Publication number: 20220315054
    Abstract: Embodiments of the present application disclose a safety control method and a safety control system based on environmental risk assessment for an intelligent connected vehicle. The method includes: when a vehicle is in an automatic driving mode, acquiring environmental parameter information of the vehicle in a current driving environment; determining a target driving control parameter which meets a preset safe driving condition under the current environmental parameter; and managing a current automatic driving level of the vehicle by using the target driving control parameter.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 6, 2022
    Inventors: Hong WANG, Wenhao YU, Ziwen DUAN, Jun LI
  • SAFETY CONTROL METHOD AND SYSTEM BASED ON ENVIRONMENTAL RISK ASSESSMENT FOR INTELLIGENT CONNECTED VEHICLE
    Publication number: 20220315055
    Abstract: Embodiments of the present application disclose a safety control method and a safety control system based on environmental risk assessment for an intelligent connected vehicle. The method includes: when a vehicle is in an automatic driving mode, acquiring environmental parameter information of the vehicle in a current driving environment; determining a target driving control parameter which meets a preset safe driving condition under the current environmental parameter; and managing a current automatic driving level of the vehicle by using the target driving control parameter.
    Type: Application
    Filed: June 7, 2022
    Publication date: October 6, 2022
    Inventors: Hong WANG, Wenhao YU, Ziwen DUAN, Jun LI