Patents by Inventor Daqian YANG

Daqian YANG 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: 11386679
    Abstract: The embodiments of the present disclosure disclose a driving state analysis method. The driving state analysis method includes: performing fatigue state detection and distraction state detection for a driver on a driver image to obtain a fatigue state detection result and a distraction state detection result; in response to one of the fatigue state detection result and the distraction state detection result satisfying a predetermined alarm condition, outputting alarm information of a corresponding detection result that satisfies the predetermined alarm condition; and/or, in response to both the fatigue state detection result and the distraction state detection result satisfying the predetermined alarm condition, outputting alarm information of the fatigue state detection result that satisfies the predetermined alarm condition.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: July 12, 2022
    Assignee: Shanghai SenseTime Intelligent Technology Co., Ltd.
    Inventors: Renbo Qin, Daqian Yang
  • Patent number: 11348348
    Abstract: The embodiments of the present disclosure disclose a driving state analysis method. The driving state analysis method includes: performing fatigue state detection and distraction state detection for a driver on a driver image to obtain a fatigue state detection result and a distraction state detection result; in response to one of the fatigue state detection result and the distraction state detection result satisfying a predetermined alarm condition, outputting alarm information of a corresponding detection result that satisfies the predetermined alarm condition; and/or, in response to both the fatigue state detection result and the distraction state detection result satisfying the predetermined alarm condition, outputting alarm information of the fatigue state detection result that satisfies the predetermined alarm condition.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 31, 2022
    Assignee: Shanghai SenseTime Intelligent Technology Co., Ltd.
    Inventors: Renbo Qin, Daqian Yang
  • Patent number: 11308723
    Abstract: Embodiments of the present disclosure provide a driving state detection method and apparatus, a driver monitoring system, and a vehicle. The driving state detection method includes: performing head pose detection and eye state detection on a driver image to obtain head pose information and eye state information; and determining detection results of fatigue state and distraction state of the driver according to the head pose information and the eye state information.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: April 19, 2022
    Assignee: SHANGHAI SENSETIME INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Renbo Qin, Daqian Yang
  • Publication number: 20210004618
    Abstract: Embodiments of the present disclosure provide a driving state detection method and apparatus, a driver monitoring system, and a vehicle. The driving state detection method includes: performing head pose detection and eye state detection on a driver image to obtain head pose information and eye state information; and determining detection results of fatigue state and distraction state of the driver according to the head pose information and the eye state information.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 7, 2021
    Inventors: Renbo QIN, Daqian YANG
  • Publication number: 20210004619
    Abstract: The embodiments of the present disclosure disclose a driving state analysis method. The driving state analysis method includes: performing fatigue state detection and distraction state detection for a driver on a driver image to obtain a fatigue state detection result and a distraction state detection result; in response to one of the fatigue state detection result and the distraction state detection result satisfying a predetermined alarm condition, outputting alarm information of a corresponding detection result that satisfies the predetermined alarm condition; and/or, in response to both the fatigue state detection result and the distraction state detection result satisfying the predetermined alarm condition, outputting alarm information of the fatigue state detection result that satisfies the predetermined alarm condition.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 7, 2021
    Inventors: Renbo QIN, Daqian YANG