公开(公告)号：US10204497B1

公开(公告)日：2019-02-12

申请号：US16019619

申请日：2018-06-27

Applicant: Chao-Cheng Yu

Inventor： Chao-Cheng Yu

IPC: G08B3/10 ,  G08B13/24 ,  G08B25/10 ,  G08C17/02

Abstract: An alarm notification system is herein disclosed, which allows to pair a portable alarm device with the pairing software in a smart device such that the portable alarm device is able to turn on the wireless transmission function and connect to a server appliance, and since the alarm central control device is connected to the server appliance, an alarm detection device and an anti-theft device, in case that the alarm detection device detects any abnormal event and generate an alarm notification signal, the generated signal can be transferred to the portable alarm device via the server appliance, and then it is possible to choose to press down a button on the portable alarm device in order to generate a report control signal which can be sent to the alarm central control device by way of the server appliance, thus that the alarm central control device may control the operation of the anti-theft device in accordance with the received report control signal.

公开(公告)号：US11385692B2

公开(公告)日：2022-07-12

申请号：US16697262

申请日：2019-11-27

Applicant: Chao-Cheng Yu

Inventor： Chao-Cheng Yu

IPC: G06F1/26 ,  H02J13/00 ,  G05B15/02 ,  H02J4/00

Abstract: A remote automatic control power supply system is disclosed, comprising a power supply control device and an electronic device having a control circuit, in which the power supply control device is configured to control whether the power supply is to be outputted, and the control circuit can set the GPS coordinate and the starting distance value close to the power supply control device; afterwards, it is possible to operate the control circuit via the backend of the electronic device such that, when the distance between the real-time GPS coordinate of the electronic device and the GPS coordinate of the power supply control device is equivalent to the starting distance value, the control circuit can transmit a power control signal to the power supply control device thereby allowing the power supplying control device to output the electric power to the receiving end.

公开(公告)号：US10963843B2

公开(公告)日：2021-03-30

申请号：US16250506

申请日：2019-01-17

Applicant: Chao-Cheng Yu

Inventor： Chao-Cheng Yu

IPC: G06Q10/10 ,  G06F16/901 ,  H04W4/80 ,  H04W4/029 ,  H04L29/08

Abstract: A patrol tracking system is disclosed, comprising an NFC carrier, a handheld device and a cloud server equipment, wherein the NFC carrier can be placed at a patrol location such that an administrator can scan the NFC carrier by means of the control unit of the handheld device, accordingly establish an NFC device setup file, and then upload it to the cloud server equipment; afterwards, when a patroller arrives at the patrol location, it is possible to use the handheld device to scan the NFC carrier, and, upon completing the scanning operation, create a patrol record file including relevant GPS coordinates, and then upload it to the cloud server equipment such that the back-end administrator can exactly manage and control the actual patrol location of the patroller thereby achieving the purpose of precise and credible patrol inspections.

公开(公告)号：US09831673B1

公开(公告)日：2017-11-28

申请号：US15331514

申请日：2016-10-21

Applicant: Chao-Cheng Yu

Inventor： Chao-Cheng Yu

IPC: H02M7/02 ,  H01H47/00 ,  G04B19/22 ,  H02J3/00

CPC classification number: H02J3/00 ,  H01H47/00 ,  H02J3/14

Abstract: A control device for power supply time of timers comprises an alternative current (AC) power source input module, a direct current (DC) power source supply module, an AC power source output module electrically connected to a load end, a relay, a central control module, a relay driver circuit, a day/night detecting module, a power supply time backward display light set, a power supply time forward display light set, a power supply time backward selection control button and a power supply time forward selection control button. Herein, by pressing the power supply time backward selection control button or the power supply time forward selection control button, one of the power supply time backward display lights or the power supply time forward display lights can be turned on such that the central control module can, based on the sunset time of the previous day as well as the configured power supply backward setting time or power supply forward setting time, postpone or advance the power supply time for the load end in the next day, and then record the sunset time of the next day so as to control the power supply time for the load end in the further next day.

公开(公告)号：US09772614B1

公开(公告)日：2017-09-26

申请号：US15412624

申请日：2017-01-23

Applicant: Chao-Cheng Yu

Inventor： Chao-Cheng Yu

IPC: H02J13/00 ,  G05B19/042 ,  H02M7/02 ,  G04B19/26 ,  G04B19/22 ,  G06F1/32

CPC classification number: G04B19/22 ,  G04B19/26 ,  G05B15/02 ,  G05B2219/2642 ,  H02M7/02

Abstract: A sunrise/sunset power supply time control system comprises an application program and a power supply controller, wherein the application program is installed on an electronic device comprising a near field communication transmission unit, and the power supply controller is electrically connected to a power gird end and at least a load end, in which the application program can acquire the coordinate values and the current time at which the electronic device is presently located and calculate a sunrise/sunset timetable to which the coordinate values correspond, and then transfer the current time and the sunrise/sunset timetable to the power supply controller via the near field communication transmission unit, while subsequently the power supply controller controls the power supply time in accordance with the received current time as well as the sunrise/sunset time recorded in the sunrise/sunset timetable.

公开(公告)号：US09743227B1

公开(公告)日：2017-08-22

申请号：US15381798

申请日：2016-12-16

Applicant: Chao-Cheng Yu

Inventor： Chao-Cheng Yu

IPC: H04B5/00 ,  H04W4/00 ,  H04L29/06

CPC classification number: H04W4/008 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0056 ,  H04W4/80

Abstract: A timing system enabling near field communication (NFC) controls comprises a timing controller and an application program installed on a carrier including an NFC antenna and enabling user's receptions, wherein the timing controller is electrically connected to a power grid end and at least a load end, and the application program includes a power supply setup module and an operation interface module; herein the power supply setup module is used to configure the power supply setup parameters of the timing controller and transfer such power supply setup parameters to the timing controller in a form of NFC signals so that the timing controller can control the power supply status of the load end based on the power supply setup parameters and the user is able to achieve the power supply controls at the load end merely by tapping on the application program.