公开(公告)号：US11114060B2

公开(公告)日：2021-09-07

申请号：US16536009

申请日：2019-08-08

申请人： ADLINK TECHNOLOGY INC.

发明人： Chao-Tung Yang ,  Wei-Hung Chen ,  Shih-Hsun Lin ,  Wei-Jyun Tu ,  Chun-Hong Liu ,  Chien-Chung Lin ,  Chieh-Yuan Lo ,  Hsiao-Ling Chang

IPC分类号： G09G5/08 ,  G06T7/73

摘要： A cursor image detection comparison and feedback status determination method is disclosed. The method is based on a non-invasive data-extraction system architecture, and uses an image processing unit to perform detection comparison on a cursor image shown on an operation screen outputted from a machine controller. The method includes steps of obtaining cursor foreground and background images set by a user, and selecting an algorithm to process the cursor foreground and background images to generate a cursor mask, and reading a cursor image and applying the cursor mask on the cursor image for pattern comparison, transmitting information of a comparison result and a cursor feedback status to a software control system, so as to provide a correction system to perform a cursor process program and check whether the movement of the cursor meet a position controlled by a feedback and correction system, thereby completing closed-loop control for the cursor.

公开(公告)号：US10740122B2

公开(公告)日：2020-08-11

申请号：US16040982

申请日：2018-07-20

申请人： ADLINK TECHNOLOGY INC.

发明人： Chua-Hong Ng ,  Chao-Tung Yang ,  Wei-Hung Chen ,  Tsan-Ming Yu ,  Shih-Hsun Lin ,  Yang-Chung Tseng ,  Chih-Fu Hsu ,  Chien-Hsun Tu ,  Ren-Yu Wu ,  Chieh-Yuan Lo ,  Chih-Kai Shiao ,  Hsiao-Ling Chang ,  Te-Cheng Tseng ,  Chun-Liang Chen

IPC分类号： G06F3/048 ,  G06F9/451 ,  G06K9/00

摘要： A system module applied to the machine controller for simulating a machine operation screen based on a non-invasive data-extraction system, is disclosed. An image capture device of the system module can receive an original operation screen outputted from the machine controller, and transmit the original operation screen to the non-invasive data-extraction system and a high-speed image process unit for extraction of the information shown on the operation screen. The software control system can extract the operational information of the machine controller in real time, to create a machine operation flow for generating a simulated machine operation screen which is then outputted to a screen of the machine controller. As a result, the site working staff can be provided with operational information associated with the machine in real time, for example, the operational information includes currently executed operation screen, position of mouse cursor and pop-up window detection result.