公开(公告)号：US10748053B2

公开(公告)日：2020-08-18

申请号：US15394275

申请日：2016-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Yuan Chen ,  Xin-Lan Liao ,  Kun-Hsien Lin ,  Lih-Guong Jang ,  Chi-Neng Liu ,  Nien-Chu Wu ,  Po-Yu Huang

IPC: G06K19/10 ,  H04L9/32 ,  H04W12/06 ,  H04L29/06 ,  G06K19/06 ,  G06Q30/00 ,  H04L9/14 ,  H04L9/30 ,  G06K7/10 ,  H04W12/00 ,  G06Q10/02

Abstract: A ticket authentication method and a ticket authentication device are provided. The ticket authentication method includes the following steps. A first electronic device outputs an e-ticket. A second electronic device acquires the e-ticket. The second electronic device outputs a visible light verification code. The first electronic device acquires the visible light verification code and generates a composite code according to a certification data and the verification code. The second electronic device acquires the visible light composite code, and determines whether the composite code matches the certification data and the verification code. When the composite code matches the certification data and the verification code, the second electronic determines that the authentication of the e-ticket is successful.

公开(公告)号：US20180165592A1

公开(公告)日：2018-06-14

申请号：US15602697

申请日：2017-05-23

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yu Huang ,  Chuang-Hua Chueh ,  Jia-Min Ren

IPC: G06N7/00 ,  G06N99/00

CPC classification number: G06N20/00 ,  G05B23/0283

Abstract: A system and method for predicting remaining lifetime of a component of equipment is provided. The prediction system includes a data module, a feature module, a current data-based prediction module, a historical data-based prediction module, and a confidence module. The data module obtains a test sensor data of the component of equipment. The feature module obtains a historical health indicator and the current-health indicator. The current data-based prediction module obtains a first predicted remaining lifetime and a first prediction confidence according to the current-health indicator. The historical data-based prediction module obtains a second predicted remaining lifetime and a second prediction confidence according to the historical health indicator. The confidence module generates a final predicted remaining lifetime of the component of equipment according to the first predicted remaining lifetime, the second predicted remaining lifetime, the first prediction confidence and the second prediction confidence.

公开(公告)号：US11106190B2

公开(公告)日：2021-08-31

申请号：US15602697

申请日：2017-05-23

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yu Huang ,  Chuang-Hua Chueh ,  Jia-Min Ren

IPC: G06N20/00 ,  G05B19/4065 ,  G05B23/02

Abstract: A system and method for predicting remaining lifetime of a component of equipment is provided. The prediction system includes a data module, a feature module, a current data-based prediction module, a historical data-based prediction module, and a confidence module. The data module obtains a test sensor data of the component of equipment. The feature module obtains a historical health indicator and the current-health indicator. The current data-based prediction module obtains a first predicted remaining lifetime and a first prediction confidence according to the current-health indicator. The historical data-based prediction module obtains a second predicted remaining lifetime and a second prediction confidence according to the historical health indicator. The confidence module generates a final predicted remaining lifetime of the component of equipment according to the first predicted remaining lifetime, the second predicted remaining lifetime, the first prediction confidence and the second prediction confidence.

公开(公告)号：US10929472B2

公开(公告)日：2021-02-23

申请号：US15857148

申请日：2017-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yu Huang ,  Hong-Chi Ku ,  Sen-Chia Chang ,  Te-Ming Chen ,  Pei-Yi Lo

IPC: G06F16/903 ,  G06N5/02 ,  G06N20/00

Abstract: A parameter optimization method includes: a parameter search is performed on an input parameter, an output response value and a target value through a plurality of optimization schemes to search for a plurality of candidate recommended parameters. Each optimization scheme is assigned to a weight value according to user historical decision information. At least one recommended parameter is selected from the candidate recommended parameters according to the weight values. An user interface is provided for a user to input a decision instruction. A new input parameter is selected from the at least one recommended parameter according to the decision instruction; the new input parameter is inputted into the target system; and a new output response value is evaluated whether meets a specification condition. The user historical decision information is updated based on the decision instruction to adjust the weight values.

公开(公告)号：US10678232B2

公开(公告)日：2020-06-09

申请号：US15618772

申请日：2017-06-09

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yu Huang ,  Chuang-Hua Chueh

IPC: G05B23/02

Abstract: A prognostic method and a prognostic apparatus for a processing apparatus are provided. In the steps of the prognostic method, multiple sensor data of a component of the processing apparatus and a heterogeneous data are obtained, multiple health indicators of the component are obtained by the multiple sensor data, a regressive characteristic function and an adjustment function are obtained according to the health indicators, the adjustment function corresponds to the heterogeneous data, a prediction function of health indicator is obtained according to the regressive characteristic function and the adjustment function, and a predictive value of health indicator is obtained according to the prediction function of health indicator to estimate a usage status of the component.

公开(公告)号：US11769081B2

公开(公告)日：2023-09-26

申请号：US16728759

申请日：2019-12-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yu Huang ,  Yu-Hsiuan Chang ,  Hong-Chi Ku

IPC: G06N20/10 ,  G06F17/18 ,  G06N5/045 ,  G06Q10/0635 ,  G06N5/01

CPC classification number: G06N20/10 ,  G06F17/18 ,  G06N5/01 ,  G06N5/045 ,  G06Q10/0635

Abstract: An optimum sampling search system and method with risk assessment, and a graphical user interface are provided. The optimum sampling search system includes a data acquisition unit, an objective satisfaction score calculation unit, a constraint satisfaction probability calculation unit, a sampling risk evaluation unit, and an adjusting unit. If the constraint satisfaction probability of a recommended sampling parameter is between a first predetermined value and a second predetermined value, the recommended sampling parameter is adjusted, by the adjusting unit, to optimize a constraint satisfaction probability model.

公开(公告)号：US20230211952A1

公开(公告)日：2023-07-06

申请号：US17583223

申请日：2022-01-25

Applicant: Industrial Technology Research Institute

Inventor： Li-Yi Liu ,  Po-Yu Huang ,  Wei-Kang Liang

IPC: B65G1/137 ,  G05D1/02 ,  G06Q10/08 ,  G06Q50/30

CPC classification number: B65G1/1373 ,  G05D1/0297 ,  G06Q10/0875 ,  G06Q50/30 ,  G05D2201/0216

Abstract: A warehouse picking system and a warehouse picking method are provided. The warehouse picking system includes multiple cargo management stations and a management device. The management device receives multiple orders including at least one cargo, calculates an order score of each order by using an order score function; selects at least one order as a target order according to the order scores so as to determine a target cargo management station adapted for processing the target order; selects a cargo picking box storing at least one cargo in the target order from the cargo picking boxes of the target cargo management station to serve as candidate cargo picking boxes; and determines a target cargo picking box adapted for picking the cargo in the target order according to a workload of cargo picking equipment, a workload of cargo transportation equipment, and a disposition of each candidate cargo picking box.

公开(公告)号：US20190080720A1

公开(公告)日：2019-03-14

申请号：US15796082

申请日：2017-10-27

Applicant: Industrial Technology Research Institute

Inventor： Po-Yu Huang ,  Xin-Lan Liao ,  Lih-Guong Jang ,  Kun-Hsien Lin ,  Chi-Neng Liu

IPC: G11B27/036 ,  G06F17/30 ,  G11B27/30

Abstract: A system and method for combining light codes and a video are provided. The system includes an editing device and a storage device. The editing device identifies the content of a video to obtain a playback period of a plurality of frames having at least one candidate object in the video. The storage device stores at least one candidate object code and at least one light code symbol, and the light code symbol has a correspondence with the candidate object code. The editing device matches playback period of the frames having the at least one candidate object with the light code symbol, so as to provide a light code output table corresponding to the video.

公开(公告)号：US20190042813A1

公开(公告)日：2019-02-07

申请号：US15796821

申请日：2017-10-29

Applicant: Industrial Technology Research Institute

Inventor： Lih-Goung Jang ,  Tai-Shen Ho ,  Chi-Neng Liu ,  Xin-Lan Liao ,  Po-Yu Huang ,  Yi-Yuan Chen ,  Kun-Hsien Lin

IPC: G06K7/10 ,  G06K7/14

Abstract: The present disclosure provides an optical communication system, an optical communication method, and a transmitting device and a receiving device for the same. The optical communication system includes: a transmitting device for generating a control signal according to at least one encoding information to drive a light emitting device to actuate; and a receiving device for capturing a plurality of images via an image capturing module during actuation of the light emitting device, and decoding the plurality of images to obtain the encoding information.