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    METHOD OF TESTING AN OPTICAL SENSOR
    4.
    发明申请
    METHOD OF TESTING AN OPTICAL SENSOR 审中-公开
    测量光学传感器的方法

    公开(公告)号：US20150316410A1

    公开(公告)日：2015-11-05

    申请号：US14702036

    申请日：2015-05-01

    Applicant: Ensota Limited

    Inventor： Peter COLLINS ,  John CURZON

    IPC: G01J1/02

    CPC classification number: B66B13/26 ,  E05F15/73 ,  E05F15/78 ,  E05Y2400/458 ,  E05Y2400/50 ,  E05Y2900/104 ,  G01J1/0295 ,  G01V8/10

    Abstract: There is disclosed a method of testing an optical door sensor 100 having an emitter 102 for emitting a light signal 104 and a receiver 106 for detecting the light signal 104, the optical door sensor 100 having at least one sensor operating parameter and further having a baseline state in which the receiver 102 can detect a light signal from the emitter 106. The method comprises setting the optical door sensor in an offset state 204, 304, in which a sensor operating parameter is offset from a baseline setting by an offset amount, the baseline setting corresponding to the baseline state of the optical door sensor; conducting a signal test 206 with the optical door sensor in the offset state; and generating an alert 216 when the signal test result is negative for the offset state and the offset amount is less than or equal to a limit margin. The signal test comprises: emitting a light signal from the emitter 208 and determining whether the light signal is detected by the receiver 210. The signal test has a positive result if the light signal is detected by the receiver and a negative result if the light signal is not detected by the receiver

    Abstract translation: 公开了一种测试具有用于发射光信号104的发射器102和用于检测光信号104的接收器106的光学门传感器100的方法，光学门传感器100具有至少一个传感器操作参数并且还具有基线 接收器102可以在其中检测来自发射器106的光信号的状态。该方法包括将光学门传感器设置在偏移状态204,304中，其中传感器操作参数偏离基线设置偏移量， 基准设置对应于光学门传感器的基准状态; 在光学门传感器处于偏移状态下进行信号测试206; 并且当信号测试结果对于偏移状态为负并且偏移量小于或等于限制余量时，产生报警216。 信号测试包括：发射来自发射器208的光信号，并确定光信号是否由接收机210检测。如果接收机检测到光信号，信号测试结果为肯定，如果光信号 没有被接收器检测到

    AUTOMATIC DOOR CONTROL DEVICE AND AUTOMATIC DOOR CONTROL METHOD
    5.
    发明申请
    AUTOMATIC DOOR CONTROL DEVICE AND AUTOMATIC DOOR CONTROL METHOD 审中-公开
    自动门控制装置和自动门控制方法

    公开(公告)号：US20150259966A1

    公开(公告)日：2015-09-17

    申请号：US14614675

    申请日：2015-02-05

    Applicant: OMRON Corporation

    Inventor： Shun Sakai ,  Takashi Ohta ,  Takahiro Takayama

    IPC: E05F15/73 ,  G06K9/00 ,  H04N5/232 ,  E05F15/74 ,  E05F15/78

    CPC classification number: E05F15/73 ,  E05F15/74 ,  E05F15/78 ,  E05F2015/767 ,  E05Y2900/10 ,  G06K9/00335 ,  H04N5/23219

    Abstract: An automatic door control device that transmits a door opening and closing command to a driving device of an automatic door, comprises a person detector that detects a person approaching the door; a movement detector that detects a movement of a face or a line of sight of the detected person; and a door controller that determines whether or not to open the door based on the detected movement and transmits a corresponding command to the driving device.

    Abstract translation: 一种将自动门打开和关闭命令传送到自动门的驱动装置的自动门控制装置，包括检测接近门的人的人检测器; 移动检测器，其检测所检测到的人的脸部或视线的移动; 以及门控制器，其基于检测到的移动来确定是否打开门，并将相应的命令发送到驱动装置。

    Vehicle operated remote control access system
    7.
    发明授权
    Vehicle operated remote control access system 失效
    车载遥控接入系统

    公开(公告)号：US5140171A

    公开(公告)日：1992-08-18

    申请号：US548374

    申请日：1990-07-03

    Applicant: Christopher G. de Janasz

    Inventor： Christopher G. de Janasz

    IPC: E05F15/20 ,  G07C9/00

    CPC classification number: G07C9/00182 ,  E05F15/78 ,  E05Y2900/106 ,  E05Y2900/531 ,  E05Y2900/538 ,  G07C2009/00785 ,  G07C2009/00928

    Abstract: A vehicle operated remote control access system for obtaining access to a controlled environment using the headlight system of a vehicle having a high beam operation and a low beam operation. The remote control access system comprises a switching sensor circuit for detecting a sequence of switching from a low beam to a high beam operation or from a high beam to a low beam operation of the vehicle. Two or more of these switching sequences may be employed in the present invention. A timing means is provided with the circuit in order to determine if a switching sequence from a low beam to a high beam operation and then from a high beam operation back to a low beam operation, and possible with a second sequence of back to high beam and then low beam operation, occurred within a predetermined time interval. If the one or more required switching sequence did occur in this time interval, then the remote control system is energized to open a gate or a door. If the switching from the low beam to the high beam and back to the low beam did not occur within the predetermined time interval then no energization of the remote control system will occur and the system resets to neutral.

    Abstract translation: 一种车辆操作的远程控制接入系统，用于使用具有远光操作和近光操作的车辆的前照灯系统来获得对受控环境的访问。 遥控接入系统包括用于检测从低光束切换到远光灯操作或从车辆的远光灯操作到远光灯操作的顺序的切换传感器电路。 这些切换序列中的两个或更多个可以用于本发明。 设置电路的定时装置，以便确定从低光束到高光束操作的切换序列，然后是从远光操作返回到低光束操作的切换顺序，以及可能的第二次反向到远光 然后进行低光束操作，在预定的时间间隔内发生。 如果在该时间间隔内确实发生了一个或多个所需的切换序列，则遥控系统通电以打开门或门。 如果在预定时间间隔内没有发生从近光束切换到远光束并返回到远光束，则不会发生远程控制系统的通电，并且系统复位为中性。

    Automatic animal door
    10.
    发明授权
    Automatic animal door 有权

    公开(公告)号：US12082559B1

    公开(公告)日：2024-09-10

    申请号：US18426536

    申请日：2024-01-30

    Applicant: Xiong Li

    Inventor： Xiong Li

    IPC: A01K31/00 ,  A01K31/02 ,  E05F15/78

    CPC classification number: A01K31/02 ,  E05F15/78

    Abstract: An automatic animal door includes a first door column, a second door column, a top plate, a door plate, and a driving mechanism. The first door column defines a first groove The second door column defines a second groove. The top plate is connected with a top end of the first door column and a top end the second door column. The top plate defines an entrance with the first door column and the second door column. The door plate is disposed between the first door column and the second door column. The door plate is movable along the first groove and the second groove to close or expose the entrance. The driving mechanism is disposed on the top plate. The driving mechanism is connected with the door plate to drive the door plate to move along the first groove and the second groove.

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