公开(公告)号：US11925877B2

公开(公告)日：2024-03-12

申请号：US17702370

申请日：2022-03-23

申请人： Shenzhen Polytechnic

发明人： Bo Wu

IPC分类号： A63H33/04 ,  A63H33/26

CPC分类号： A63H33/046 ,  A63H33/26 ,  A63H2200/00

摘要： The present disclosure discloses a relay toy for recalling a life course comprising a smart device and a mission-accomplishing relay toy. The smart device is wirelessly connected to the mission-accomplishing relay toy via Bluetooth or Wi-Fi. The mission-accomplishing relay toy comprises a magnetic guiding bar, a ferromagnetic ball, one or more transverse channels, and a plurality of physical levels, and the smart device comprises a plurality of virtual levels corresponding to the plurality of physical levels.

公开(公告)号：US11042227B2

公开(公告)日：2021-06-22

申请号：US16801044

申请日：2020-02-25

申请人： Shenzhen Polytechnic

发明人： Bo Wu ,  Meifen Chen ,  Rong Lu ,  Ying Wang

IPC分类号： G06F3/0346 ,  G06F3/01 ,  G06F3/038 ,  G02B27/01

摘要： The present disclosure discloses the wireless virtual mouse. The wireless virtual mouse comprises a head-mounted device and a wireless virtual mouse body. The wireless virtual mouse body comprises a head motion detection module, an eyelid blinking detection module, a communication module, and a power supply module. The head motion detection module collects relative changes of head position through an aerial attitude sensor. A wireless transceiver of the communication module sends signals generated based upon the relative changes of the head position to a computer, and a cursor on a screen of the computer changes synchronously based upon the signals. The eyelid blinking detection module collects a movement distance and a movement duration of an eyelid through a photoelectric motion sensor, and the wireless transceiver sends change signals generated based upon the movement distance and the movement duration to the computer.

公开(公告)号：US10902949B2

公开(公告)日：2021-01-26

申请号：US16801033

申请日：2020-02-25

申请人： Shenzhen Polytechnic

发明人： Meifen Chen ,  Bo Wu ,  Wenli Li ,  Tiefeng Cai

IPC分类号： A61B5/11 ,  G16H40/67 ,  G16H80/00 ,  A61F4/00 ,  G06F3/01 ,  G06F3/0482 ,  G06F3/0485 ,  G08B5/22 ,  G06F3/0488

摘要： The present disclosure discloses a call system for a patient. The call system for the patient comprises a head-mounted device, a head motion detection module, an eyelid blinking detection module, a patient display screen, and a nurse station display screen. The head motion detection module collects relative changes of a head position through an aerial attitude sensor. The eyelid blinking detection module collects a movement distance and a movement duration of an eyelid through a photoelectric motion sensor. When the movement distance of the eyelid reaches a preset distance and the movement duration of the eyelid is longer than a preset duration, a confirmation command is generated to select one of multiple call services in a scroll menu, and the one of the multiple call services selected by the patient is sent to the nurse station display screen by a wired network or a wireless network.

公开(公告)号：US11247119B2

公开(公告)日：2022-02-15

申请号：US16998343

申请日：2020-08-20

申请人： Shenzhen Polytechnic

发明人： Meifen Chen ,  Bo Wu

IPC分类号： A63F9/10 ,  A63F9/00

摘要： A somatosensory electronic puzzle comprises a puzzle base and puzzle blocks. The puzzle blocks are detachably connected to the puzzle base. The puzzle base comprises a bottom plate and a frame. The frame is disposed with a control module and a storage module for storing a graphic code, and an outer surface of the frame is disposed with a function selection switch. The function selection switch is connected to an input terminal of the control module. The puzzle blocks comprise a combination of one or more light-emitting puzzle blocks, a wind generating puzzle block, a smell generating puzzle block, a rain generating puzzle block, a tree puzzle block, a lightning and thunder generating puzzle block, a person puzzle block, or an animal puzzle block. The one or more light-emitting puzzle blocks comprise a puzzle block comprising a constant color and a puzzle block comprising variable colors.