公开(公告)号：US11410513B2

公开(公告)日：2022-08-09

申请号：US16823579

申请日：2020-03-19

申请人： Logistics and Supply Chain MultiTech R&D Centre Limited

发明人： Kwong Yeung Simon Wong ,  To Bun Ng ,  Kwong Tim Chan

IPC分类号： G08B13/196 ,  G08B13/189

摘要： A video-based security system for providing video security to cargo transport vehicle. The security system includes a camera support configured at the exterior of a cargo storage area; a camera system attached to the camera support for covering a top plane, front plane, left plane, right plane, and back plane of a cargo area; and a main unit connecting to the camera system for logging incident records.

公开(公告)号：US20210255113A1

公开(公告)日：2021-08-19

申请号：US17249125

申请日：2021-02-22

申请人： REBELLION PHOTONICS, INC.

发明人： Robert Timothy KESTER ,  Margarita Sergeyevna Odintsova

IPC分类号： G01N21/88 ,  G01M3/20 ,  G01J3/02 ,  G01J5/00 ,  G01J3/28 ,  G01J5/08 ,  G08B21/18 ,  G08B13/189 ,  G08B21/14 ,  G01N21/3504 ,  G01N33/00 ,  G06K9/00 ,  G08B21/12 ,  H04N5/33 ,  H04N7/18

摘要： A system for monitoring a petrochemical installation is disclosed. The system can include an optical imaging system comprising an array of optical detectors. The system can comprise processing electronics configured to process image data detected by the optical imaging system. The processing electronics can be configured to detect a target species based at least in part on the processed image data. The processing electronics can further be configured to, based on a detected amount of the target species, transmit an alarm notification to an external computing device over a communications network indicating that the target species has been detected at the petrochemical installation.

公开(公告)号：US20210217295A1

公开(公告)日：2021-07-15

申请号：US17109026

申请日：2020-12-01

申请人： Google LLC

发明人： Leon Tan ,  J. Brad Foreman ,  John Jordan Nold

IPC分类号： G08B27/00 ,  G08B13/189 ,  G07C9/00 ,  G05B15/02 ,  G08B25/00 ,  G08B25/10

摘要： Implementations of the disclosed subject matter provide systems and methods of granting temporary control access of a home security system of a first user to a second user, where the temporary control access is for at least a portion of a home security system for a predetermined period of time. One or more tasks to be completed for the first user may be completed by the second user while having temporary control access to the home security system. The temporary control access of the second user to the at least a portion of the home security system of the first user may be revoked when the predetermined period of time has elapsed. The second user may receive a notification may be received for a security event, a safety event, a home event, and a package delivery event after the predetermined period of time has lapsed.

公开(公告)号：US10885753B2

公开(公告)日：2021-01-05

申请号：US16295063

申请日：2019-03-07

申请人： Brent O. Ewing ,  Chan Chor Man ,  Thomas O. Nagel

发明人： Brent O. Ewing ,  Chan Chor Man ,  Thomas O. Nagel

IPC分类号： G08B13/189 ,  G08B13/24 ,  G08B13/14

摘要： A anti-theft device with a remote alarm feature is provided. The device is configured to attach to an item of retail merchandise and detect when a predetermined motion and light condition are met which together are indicative of a potential retail theft. Upon detection, the device is configured to generate a local alarm, and send a radio frequency to a remote device to generate an alarm at the remote device.

公开(公告)号：US10884107B2

公开(公告)日：2021-01-05

申请号：US15775875

申请日：2015-11-16

申请人： OPTEX CO., LTD.

发明人： Keisuke Katsumi

IPC分类号： G01S7/481 ,  G08B13/183 ,  G01S7/48 ,  G08B13/189 ,  G01S17/04 ,  G01S17/42 ,  G01S17/58

摘要： A laser scanning sensor (100) includes: a head part (110) having a shape inscribed in a virtual cube, wherein the head part has a wiring hole (122) oriented to an intersection of three mutually orthogonal planes in the cube, and attachment portions (123a-123c) provided one each at inscribed points in the three planes, and wherein the head part is further configured to acquire range information in each measurement direction by containing a laser range finder (111) and a scanning mechanism (112) for changing a measurement direction by the laser range finder (111); a base part (140) configured to be mounted on an installation surface; and a joint part (130) configured to join any one of the attachment portions (123a-123c) in the head part (110) with the base part (140).

公开(公告)号：US10667367B2

公开(公告)日：2020-05-26

申请号：US16173269

申请日：2018-10-29

申请人： Chia-Teh Chen

发明人： Chia-Teh Chen

IPC分类号： H05B37/02 ,  H05B33/08 ,  H05B37/00 ,  G06F7/06 ,  G09G5/00 ,  G06F17/00 ,  H05B47/11 ,  F21V33/00 ,  G06F3/0488 ,  G06F3/0484 ,  F04D25/08 ,  F04D25/06 ,  F04D27/00 ,  F04D29/00 ,  F04D29/32 ,  G08B15/00 ,  H05B45/10 ,  H05B45/20 ,  H05B45/37 ,  H05B45/44 ,  H05B45/46 ,  H05B47/16 ,  H05B47/19 ,  H05B47/105 ,  G08B13/189 ,  F21Y115/10

摘要： An on line free setting method for setting an operating parameter of a lighting device is disclosed. The method involves using a user interface APP comprising at least one free setting algorithm preloaded in a mobile device to transform a user's setting decision into an operating variable of an operating parameter of the lighting device, wherein the user interface APP is operable on a touch screen panel of the mobile device; wherein the free setting algorithm is a capacity scale simulation process implemented by operating a visual configuration of a free setting operator interacting with a capacity scale simulator and an indicator of the capacity operating rate to facilitate making the user's setting decision, wherein the operating parameter is used for controlling various functional performances of the lighting device including light intensity, light color temperature, delay time and detection sensitivity.

公开(公告)号：US20190150245A1

公开(公告)日：2019-05-16

申请号：US16244671

申请日：2019-01-10

申请人： VAXCEL INTERNATIONAL CO., LTD.

发明人： CHIA-TEH CHEN

IPC分类号： H05B33/08 ,  H05B37/02 ,  G08B15/00 ,  G08B13/189 ,  G08B5/36 ,  H02J7/35 ,  F21S9/03 ,  F21V17/02 ,  H05B39/04

摘要： A lifestyle LED security light including a light-emitting unit configured with two sets of LED loads respectively emitting different color temperature lights is disclosed. At dusk the light-emitting unit is automatically turned on for a first level illumination with a low color temperature light featuring an aesthetic night view with the motion sensor being deactivated for a time duration, and then the light emitting unit is changed to a second level illumination and at the same time the motion sensor is activated, wherein when the motion sensor detects a motion intrusion, the light-emitting unit is instantly switched to perform a third level illumination with a a high light intensity and a high color temperature light. The color temperatures of the first level illumination and the third level illumination are respectively adjustable by simultaneously and reversely adjusting the electric powers respectively allocated to the two sets of LED loads.

公开(公告)号：US20190110347A1

公开(公告)日：2019-04-11

申请号：US16201219

申请日：2018-11-27

申请人： CHIA-TEH CHEN

发明人： CHIA-TEH CHEN

IPC分类号： H05B33/08 ,  G08B15/00 ,  G08B13/189 ,  G08B5/36 ,  H02J7/35 ,  H05B37/02 ,  H05B39/04 ,  F21V17/02 ,  F21S9/03 ,  G08B13/00 ,  F21Y115/10

摘要： A two-level LED security light includes a light-emitting unit comprising at least an LED load which may be turned on or turned off by a light sensing control unit. A motion sensing unit upon an intrusion detection activates the LED load to generate a high level illumination for a time length adjustable by a time setting unit. The LED load is operated in compliance with a power supply unit wherein a voltage V across each LED is confined in a range Vth

公开(公告)号：US20190053345A1

公开(公告)日：2019-02-14

申请号：US16159852

申请日：2018-10-15

申请人： CHIA-TEH CHEN

发明人： CHIA-TEH CHEN

IPC分类号： H05B33/08 ,  F21S9/03 ,  F21V17/02 ,  G08B5/36 ,  G08B13/189 ,  G08B15/00 ,  H05B39/04 ,  H05B37/02 ,  H02J7/35 ,  G08B13/00 ,  F21Y115/10

摘要： An LED security light includes a light emitting unit, at least one sensing unit, a loading and power control unit and a power supply unit configured with a first power source and a second power source, wherein a power level detector and a power switching circuitry are installed to select and connect at least one of the first power source and the second power source to the light emitting unit. The light emitting unit is activated at dusk and is deactivated at dawn. When the first power source is used, the LED security light generates a first level illumination. When the second power source is used, the LED security light generates a second level illumination. The first power source is a solar power while the second power source is a backup battery.

公开(公告)号：US10187947B2

公开(公告)日：2019-01-22

申请号：US15856468

申请日：2017-12-28

申请人： Chia-Teh Chen

发明人： Chia-Teh Chen

IPC分类号： H05B37/02 ,  H05B33/08 ,  G08B15/00 ,  H05B39/04 ,  F21S9/03 ,  F21V17/02 ,  G08B5/36 ,  H02J7/35 ,  G08B13/189 ,  F21Y115/10 ,  G08B13/00

摘要： A two-level LED security light within it has a light-emitting unit including an LED load which may be turned on or turned off by a loading and power control unit activated by a light sensing control unit and a motion sensing unit. When the motion sensing unit detects a motion signal, the light-emitting unit is switched to a high level illumination for a predetermined time length adjustable by a time setting unit, and then the loading and power control unit manages to turn off the light-emitting unit thru a soft off process. The LED load is configured with a plurality of LEDs accommodating to the power supply unit wherein a voltage V across each LED is confined in a range Vth