Patents by Inventor Chuan Hun Ye

Chuan Hun Ye 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 system for detecting fire and smoke
    Patent number: 12094310
    Abstract: This invention relates to a method and system for detecting fire and smoke. The system comprises a processor, a memory and instructions stored on the memory and executable by the processor to: receive a sequence of images from a plurality of cameras; sampling the sequence of images at a certain interval; process each of the sampled images to form a first processed image and a second processed image; extract Binary Large Objects (BLOBs) from first processed image and contours of objects from the second processed image; analyse the BLOB for smoke and the contours of objects for fire; and determine smoke in response to analysing smoke from the BLOBs and fire in response to analysing fire from the contours of objects.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: September 17, 2024
    Assignee: HENDRICKS CORP PTE LTD
    Inventors: Michael Michael, Chuan Hun Ye
  • METHOD AND SYSTEM FOR DETECTING FIRE AND SMOKE
    Publication number: 20220198801
    Abstract: This invention relates to a method and system for detecting fire and smoke. The system comprises a processor, a memory and instructions stored on the memory and executable by the processor to: receive a sequence of images from a plurality of cameras; sampling the sequence of images at a certain interval; process each of the sampled images to form a first processed image and a second processed image; extract Binary Large Objects (BLOBs) from first processed image and contours of objects from the second processed image; analyse the BLOB for smoke and the contours of objects for fire; and determine smoke in response to analysing smoke from the BLOBs and fire in response to analysing fire from the contours of objects.
    Type: Application
    Filed: April 17, 2019
    Publication date: June 23, 2022
    Applicant: HENDRICKS CORP PTE LTD
    Inventors: Michael Michael, Chuan Hun Ye