Patents by Inventor Lujie ZHONG

Lujie ZHONG 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).

  • System and method for crop stress early warning based on temperature and image
    Patent number: 11490055
    Abstract: An infrared thermal imager and an OpenMV machine vision module provided in a data acquisition device are used to collect crop surface temperature data and image data, respectively, and transmit the data to a computer for processing by a Raspberry Pi module via a wireless transmission module. After reading the image data, the computer obtains color components and growth parameters of the crop, and merges the color components and temperature data to assist in building an early warning model. The system and method enable real-time, continuous and nondestructive monitoring of crop growth information to provide references for adjustment and control of greenhouse environmental parameters.
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: November 1, 2022
    Assignee: NANJING AGRICULTURAL UNIVERSITY
    Inventors: Xiaochan Wang, Lujie Zhong, Haolin Yang, Ye Jiang, Yanpeng Wang
  • SYSTEM AND METHOD FOR CROP STRESS EARLY WARNING BASED ON TEMPERATURE AND IMAGE
    Publication number: 20220159218
    Abstract: An infrared thermal imager and an OpenMV machine vision module provided in a data acquisition device are used to collect crop surface temperature data and image data, respectively, and transmit the data to a computer for processing by a Raspberry Pi module via a wireless transmission module. After reading the image data, the computer obtains color components and growth parameters of the crop, and merges the color components and temperature data to assist in building an early warning model. The system and method enable real-time, continuous and nondestructive monitoring of crop growth information to provide references for adjustment and control of greenhouse environmental parameters.
    Type: Application
    Filed: October 7, 2021
    Publication date: May 19, 2022
    Inventors: Xiaochan WANG, Lujie ZHONG, Haolin YANG, Ye JIANG, Yanpeng WANG