Patents by Inventor Shuangliang Dai

Shuangliang Dai 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: 11321942
    Abstract: A method for measuring plant planting data, and a method for planning operating route, device and system are provided, which relate to the technical field of plant protection. The method includes: training a deep network model using historical information of a planting region (S210); receiving image information of the planting region (S220); processing the image information of the planting region using a deep network model to obtain plant planting data (S230); and outputting the plant planting data (S240). The method for planning operating route utilizes the plant planting data obtained by the measuring method to plan an operating route.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: May 3, 2022
    Assignee: GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.
    Inventor: Shuangliang Dai
  • Publication number: 20210357643
    Abstract: Provided are a method for determining distribution information and a control method and device for an unmanned aerial vehicle. The control method comprises: acquiring image information of a target region (S102); inputting the image information to a predetermined model for analysis, so as to obtain distribution information of a target object in the target region (S104), the predetermined model being obtained by training with multiple data sets, and each data set in the multiple data sets comprising: sample image information of the target region, and a label used to identify distribution information of the target object in the sample image information; and controlling, to according to the distribution information, the unmanned aerial vehicle to spray pesticide on the target object (S106). The present invention resolves issues, such as pesticide waste and residue, caused by difficulty to distinguish crops from weeds.
    Type: Application
    Filed: October 16, 2019
    Publication date: November 18, 2021
    Applicant: GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.
    Inventor: Shuangliang DAI
  • Publication number: 20210150184
    Abstract: A target region operation planning method and apparatus, a storage medium and a processor are provided. The method includes: acquiring map image information of a target region to be operated; identifying, from the map image information, a plurality of sub-regions contained in the target region to be operated, wherein the plurality of sub-regions correspond to a plurality of objects to be operated; and planning, according to the plurality of sub-regions, an action path of an operation device in the target region to be operated to control the operation device to traverse the plurality of sub-regions when operating along the action path. The technical problem that an orchard plant protection mode used in the related art is likely to cause waste of resources and is relatively costly is solved in the present disclosure.
    Type: Application
    Filed: January 16, 2019
    Publication date: May 20, 2021
    Inventor: Shuangliang DAI
  • Publication number: 20210027088
    Abstract: A method for acquiring a boundary of an area to be operated is provided, which belongs to the technical field of agricultural plant protection. The method for acquiring a boundary of an area to be operated includes: inputting an original image to a pre-set recognition model, the original image including an area to be operated; acquiring a target image output by the pre-set recognition model; and obtaining a boundary of the area to be operated based on the target image.
    Type: Application
    Filed: February 19, 2019
    Publication date: January 28, 2021
    Inventor: Shuangliang Dai
  • Publication number: 20210004594
    Abstract: A method for measuring plant planting data, and a method for planning operating route, device and system are provided, which relate to the technical field of plant protection. The method includes: training a deep network model using historical information of a planting region (S210); receiving image information of the planting region (S220); processing the image information of the planting region using a deep network model to obtain plant planting data (S230); and outputting the plant planting data (S240). The method for planning operating route utilizes the plant planting data obtained by the measuring method to plan an operating route.
    Type: Application
    Filed: February 19, 2019
    Publication date: January 7, 2021
    Inventor: Shuangliang Dai