公开(公告)号：US20240329646A1

公开(公告)日：2024-10-03

申请号：US18618859

申请日：2024-03-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Yuan CHEN ,  Cheng-Hsuan LIN ,  Hsin-Tien YEH

IPC: G05D1/224 ,  G05D1/646 ,  G06T3/4038 ,  G06T7/70 ,  G06V10/00

CPC classification number: G05D1/2247 ,  G05D1/646 ,  G06T3/4038 ,  G06T7/70 ,  G06V10/00 ,  G06V2201/07

Abstract: A drone monitoring and control system includes: a drone, a mobile vehicle configured to carry the drone, a computing device and a display device. The drone is disposed with an operation payload and a camera. The drone performs an output operation of the operation payload. The computing device outputs a first environment image according to a first image captured by the camera, generates a flight trajectory of the drone and a movement trajectory of the mobile vehicle according to an operation data set including a target location of a target object and 3D terrain data, controls the drone to move to a set location according to the flight trajectory, and controls the drone to stay at the set location when a distance between the target and set locations is less than a preset distance. The display device displays the first environment image and the 3D terrain data.

公开(公告)号：US20180157059A1

公开(公告)日：2018-06-07

申请号：US15388946

申请日：2016-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shou-Cheng MA ,  Cheng-Hsuan LIN ,  Wen-Yang PENG ,  Chieh-Yi HUANG ,  Chau-Shin JANG

IPC: G02B27/64 ,  G02B7/08 ,  H02K41/035

CPC classification number: G02B27/646 ,  G02B7/08 ,  H02K41/0356

Abstract: A lens device comprises a connect assembly, a lens assembly and a drive assembly. The lens assembly is disposed on the connect assembly and has a central axis. The drive assembly comprises a first coil, a magnet and a second coil. The first coil is wound around the lens assembly. The magnet is disposed on the connect assembly and has a first magnetic pole, a second magnetic pole, a first direction of magnetic field and a second direction of magnetic field. The first direction of magnetic field and the second direction of magnetic field are not parallel to each other. The first direction of magnetic field points toward the first coil. The second coil is disposed on the connect assembly. The second direction of magnetic field points toward a part of the second coil.

公开(公告)号：US20230136503A1

公开(公告)日：2023-05-04

申请号：US17853351

申请日：2022-06-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Feng-Sheng KAO ,  Tzu-Yu LIU ,  Cheng-Hsuan LIN ,  Chih-Ying YEN

IPC: G01N21/75 ,  G01N21/17

Abstract: A method for monitoring and controlling multi-phase condition of reactant in manufacturing process is provided. The monitoring and controlling method includes the following steps. A plurality of clusters of monitoring images is captured corresponding to a plurality of process reaction time points in a plurality of observation regions. According to the clusters of the monitoring images, a plurality of image index features is extracted. According to the image index features, a plurality of phase modes corresponding to the observation regions is determined. According to the image index features, a cluster of generation characteristics of the reactant corresponding to the phase modes is determined. According to the cluster of generation characteristics, an adjustment of the manufacturing process is performed.

公开(公告)号：US20200265209A1

公开(公告)日：2020-08-20

申请号：US16867962

申请日：2020-05-06

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ping-Chen CHEN ,  Cheng-Hsuan LIN ,  Yu-Ling HSU ,  Ding-Zheng LIN

IPC: G06K9/00 ,  G06K9/20 ,  G02F1/13357 ,  G02F1/1368

Abstract: A fingerprint recognition device includes a light source, a light conversion layer, a light detector, and a light filter. The light source is configured to emit a first light having a first wavelength. The light conversion layer is configured to convert the first light to a second light having a second wavelength different from the first wavelength. The light detector is configured to detect the second light reflected by a fingerprint. The light filter is disposed between the light conversion layer and the light detector, and configured to substantially filter out the first light and substantially pass the second light.