公开(公告)号：US20210279850A1

公开(公告)日：2021-09-09

申请号：US17196730

申请日：2021-03-09

Applicant: Bid Group Technologies Ltd.

Inventor： Gabriel Beaudet ,  Francis Clement ,  Alexandre Prevost ,  Guy Morissette

IPC: G06T7/00 ,  G06T7/40 ,  G06T7/73 ,  G06T7/11

Abstract: A system and method for detecting the origin of wooden planks in a sawmill is provided. The method scans surfaces of processed planks and, with the help of an AI algorithm comprising a deep-learning algorithm, determines the origin of said planks based on analysed parameters of the planks. The parameters used in the analysis are mainly properties of tool marks and the resulting analysis provides tools and equipment used. The deep learning algorithm may be in a self-learning mode or in a supervised training mode.

公开(公告)号：US20250116999A1

公开(公告)日：2025-04-10

申请号：US18482416

申请日：2023-10-06

Applicant: BID GROUP TECHNOLOGIES LTD.

Inventor： Diego dos Santos ,  Alexandre Prevost ,  Guy Morissette

IPC: G05B19/418 ,  G06T7/00

Abstract: The present invention introduces a saw line flow management method that incorporates deep learning AI, machine vision, 3D data, and robotics to monitor and maintain the smooth operation of a lumber production line in a sawmill or planer mill. By utilizing surveillance cameras and AI models, the system assesses board integrity, quality grading, and line flow anomalies. For a board evaluation, 3D data and AI deep learning models analyze live video feeds to detect major defects or positioning issues. Anomalies in the production line flow are identified using AI models applied to video feeds of the conveyor area. The system can trigger alarms and initiate human or robotic interventions to remove problematic boards or rectify flow disruptions.

公开(公告)号：US11861877B2

公开(公告)日：2024-01-02

申请号：US17196730

申请日：2021-03-09

Applicant: Bid Group Technologies Ltd.

Inventor： Gabriel Beaudet ,  Francis Clement ,  Alexandre Prevost ,  Guy Morissette

IPC: G06V10/44 ,  G06T7/00 ,  G06T7/40 ,  G06T7/73 ,  G06T7/11 ,  G06V10/764

CPC classification number: G06V10/44 ,  G06T7/001 ,  G06T7/11 ,  G06T7/40 ,  G06T7/73 ,  G06V10/764 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30161

Abstract: A system and method for detecting the origin of wooden planks in a sawmill is provided. The method scans surfaces of processed planks and, with the help of an AI algorithm comprising a deep-learning algorithm, determines the origin of said planks based on analysed parameters of the planks. The parameters used in the analysis are mainly properties of tool marks and the resulting analysis provides tools and equipment used. The deep learning algorithm may be in a self-learning mode or in a supervised training mode.