Patents by Inventor Zian MA

Zian MA 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).

  • METHOD AND DEVICE FOR DETERMINING ROAD OPERATION CONDITION, AND STORAGE MEDIUM
    Publication number: 20220148316
    Abstract: A method for determining road operation condition includes: acquiring an image of a road to be monitored; acquiring the number of vehicles on the road to be monitored, and dividing the road to be monitored into an upstream road and a downstream road based on the image and the number of vehicles on the road to be monitored; acquiring the number of vehicles on the upstream road and the number of vehicles on the downstream road, and determining a target domain value based on the number of vehicles on the road to be monitored, the number of vehicles on the upstream road, the number of vehicles on the downstream road, and a traffic wave of the road to be monitored; and determining that congestion occurs on the road to be monitored if the number of vehicles on the road to be monitored is greater than the target domain value.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Applicant: SHANGHAI SENSETIME INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Yuheng KAN, Zian MA, Shuai BAI, Chengkai ZHU, Wei WU