Pressure-sensing steering wheel cover device

    公开(公告)号:US12014619B2

    公开(公告)日:2024-06-18

    申请号:US17944120

    申请日:2022-09-13

    摘要: A pressure-sensing steering wheel cover device for emitting an alert signal when two hands are not grasping a steering wheel includes a steering wheel cover has a shape configured to be positioned on a steering wheel. A plurality of pressure sensors the pressure sensors is positioned such that pressure is detectable along a portion of the steering wheel cover. A control circuit is electrically coupled to the pressure sensors, wherein the control circuit is programmed to emit an alarm signal when a predetermined condition occurs. A transmitter is electrically coupled to the controller and is in communication with a mobile phone, wherein the transmitter sends an alert to the mobile phone when the control circuit emits the alarm signal. A power supply is electrically coupled to the control circuit.

    CROSSING GATE MECHANISM WITH INTEGRATED MAINTENANCE STATUS ALARM

    公开(公告)号:US20240194047A1

    公开(公告)日:2024-06-13

    申请号:US18064965

    申请日:2022-12-13

    IPC分类号: G08B21/18 B61L29/22 G08B3/10

    CPC分类号: G08B21/18 B61L29/22 G08B3/10

    摘要: A crossing gate mechanism includes an enclosure housing multiple electric and electronic components including a control unit for operating the crossing gate mechanism and associated crossing gate arm, a cover for opening and closing the enclosure, wherein the cover is moveable between a closed position and an open position, an operating mode switch, wherein a first position of the operating mode switch is associated with a normal operating mode and a second position of the operating mode switch is associated with a maintenance mode, and a status alarm circuit, wherein the status alarm circuit for issuing an alarm when the operating mode switch is in the second position associated with the maintenance mode and the cover is in or moved into the closed position.

    Fire alarm speaker circuits for dual-purpose spaces

    公开(公告)号:US12008890B2

    公开(公告)日:2024-06-11

    申请号:US17971493

    申请日:2022-10-21

    摘要: A method for selectively transmitting audio signals in a fire alarm system includes receiving, by a Notification Appliance Circuit (NAC) selecting device, an audio signal for transmission over a first NAC or a second NAC. Each of the first NAC and the second NAC includes respective groupings of one or more NAC appliances. The NAC selecting device receives a selection signal from a Fire Alarm Control Panel (FACP) electronically connected to the NAC selecting device. The selection signal identifies one or more NAC appliances that should be moved from a first grouping corresponding to the first NAC to a second grouping corresponding to the second NAC. The NAC selecting device selectively transmits the audio signal to one of the first NAC and the second NAC based on the selection signal.

    Remote control for sickbed
    18.
    发明授权

    公开(公告)号:US11998498B2

    公开(公告)日:2024-06-04

    申请号:US17503330

    申请日:2021-10-17

    发明人: Cheng-Hung Hsu

    摘要: A remote control for a sickbed contains: a body, a calling assembly, an operational panel, and a switch. The body includes a power supply set, a microcontroller, a calling knob, and a wireless communication module. The operational panel includes multiple buttons so that when pressing any one of the multiple buttons, the microcontroller starts the transmission mechanism to actuate the sickbed to lift or descend. The switch is arranged on the body and moves close to or away from the calling knob. When the switch is pushed to abut against the calling knob, the calling knob is maintained on a locking position and does not generate a calling signal. When the switch is pushed to move away from the calling knob, the calling knob is maintained on a starting position and is pressed to conduct the power and to send the calling signal.

    WEARABLE DEVICE FOR MONITORING AND CONTROLLING BEHAVIOR OF PET

    公开(公告)号:US20240147962A1

    公开(公告)日:2024-05-09

    申请号:US18054140

    申请日:2022-11-09

    摘要: Various embodiments provide a wearable device for monitoring and controlling behavior of a pet. The wearable device includes a wearable element configured to be worn by the pet. The wearable device also includes at least one sensor arranged on the wearable element. The at least one sensor includes at least one biometric sensor operable to sense biometric-parameters based on biometric signals of the pet. The wearable device further includes a processor arranged on the wearable element and operatively coupled to the at least one sensor. The processor is configured to receive the biometric-parameters from the at least one biometric sensor and communicate the biometric-parameters to a user device for enabling a user to monitor and control behavior of the pet.