Door control system and receiver
    62.
    发明授权
    Door control system and receiver 失效
    门控系统和接收器

    公开(公告)号:US06980094B2

    公开(公告)日:2005-12-27

    申请号:US10384192

    申请日:2003-03-07

    摘要: A system for remotely controlling the doors of an automotive vehicle with a reduced number of transmitters to be held and a reduced number of buttons of the transmitters is disclosed. The transmitter has a lock button and an unlock button. Upon depression of the lock button or the unlock button, a corresponding demand signal is transmitted repeatedly. The demand signal includes an ID code, a button code and a time code. The button code indicates the identification of the lock button or the unlock button. The time code indicates whether a button has been kept depressed for at least a predetermined length of time or the number of times the button is depressed. The receiver controls the door lock/unlock operation and the door open/close operation based on the button code and the time code. The time code can be replaced with a number-of-times code indicating the number of times a button is depressed.

    摘要翻译: 公开了一种用于远程控制要保持的发射机数目减少的机动车辆的门并且发射机的按钮数量减少的系统。 变送器具有锁定按钮和解锁按钮。 在按下锁定按钮或解锁按钮时,重复发送相应的请求信号。 需求信号包括ID码,按钮代码和时间码。 按钮代码表示锁定按钮或解锁按钮的标识。 该时间码表示按钮是否被保持按压至少预定的时间长度或按钮被按下的次数。 接收器根据按钮代码和时间码控制门锁/解锁操作和门打开/关闭操作。 可以用指示按钮按下次数的次数代码代替时间码。

    Antitheft device and antitheft method
    63.
    发明申请
    Antitheft device and antitheft method 有权
    防盗装置和防盗方法

    公开(公告)号:US20050012601A1

    公开(公告)日:2005-01-20

    申请号:US10886711

    申请日:2004-07-09

    CPC分类号: B60R25/104 B60R25/1003

    摘要: The present invention teaches an antitheft device whereby an arming mode can be appropriately set when a remote operation for instructing to start an engine is conducted, comprising a section for setting the arming mode when a time T1 (e.g. 20-30 seconds) elapsed after receiving a door locking operation and a section for setting the arming mode when a time T2 (e.g. 2 seconds), being shorter than the time T1, elapsed after receiving a remote operation for instructing to start the engine.

    摘要翻译: 本发明教导了一种防盗装置,其中当进行用于指示启动发动机的远程操作时,可以适当地设置防范装置,包括用于在接收到经过时间T1(例如20-30秒)之后设置布防模式的部分 在接收到用于指示启动发动机的远程操作之后经过了比时间T1短的时间T2(例如2秒)时,设置门锁操作和用于设置布防模式的部分。

    Inclination angle detection apparatus and automobile theft alarm
apparatus using the same
    64.
    发明授权
    Inclination angle detection apparatus and automobile theft alarm apparatus using the same 失效
    倾角检测装置和使用其的汽车防盗报警装置

    公开(公告)号:US5155467A

    公开(公告)日:1992-10-13

    申请号:US685891

    申请日:1991-04-16

    申请人: Manabu Matsubara

    发明人: Manabu Matsubara

    摘要: An automobile theft alarm apparatus for detecting the variation of the inclination angle of the automobile includes: a sensor of a bridge configuration mounted in the automobile for sensing the angle of inclination of the automobile; a differential amplifier for amplifying the output of the sensor; an offset compensating circuit which produces a reference voltage for the differential amplifier by comparing the output of the differential amplifier with a constant value and by then integrating the differential output; an alarm device for issuing an alarm when the output of the differential amplifier exceeds a predetermined value; and a switching device for increasing a time constant for making the total integration time constant for the offset compensating circuit larger than the time constant of the integrating elements thereof by intermittently supplying the output of the differential amplifier to the offset compensating circuit. The integration time constant of the offset compensating circuit which supplies the reference voltage to the differential amplifier for amplifying the output of the sensor can be set at a required value even when using a small-capacitance capacitor.

    摘要翻译: 用于检测汽车的倾斜角度的变化的汽车防盗报警装置包括:安装在汽车中的用于感测汽车的倾斜角度的桥式结构的传感器; 差分放大器,用于放大传感器的输出; 偏移补偿电路,通过将差分放大器的输出与常数值进行比较,然后积分差分输出,产生差分放大器的参考电压; 当差分放大器的输出超过预定值时发出报警的报警装置; 以及开关装置,用于通过间歇地将差分放大器的输出间断地提供给偏移补偿电路,来增加偏移补偿电路的总积分时间常数大于其积分元件的时间常数的时间常数。 即使使用小容量电容器,也可以将用于放大传感器的输出的差分放大器供给参考电压的偏移补偿电路的积分时间常数设定为所需值。

    Method of alarm to prevent vehicle thefts
    65.
    发明授权
    Method of alarm to prevent vehicle thefts 失效
    报警方式,防止车辆被盗

    公开(公告)号:US4821309A

    公开(公告)日:1989-04-11

    申请号:US881229

    申请日:1986-07-02

    申请人: Makoto Namekawa

    发明人: Makoto Namekawa

    CPC分类号: B60R25/102 H04M11/04

    摘要: A theft-notifying method is applicable for a motor vehicle having a motor vehicle telephone system and a theft-alarm system. The method comprises the steps for pre-storing into a memory telephone numbers of a notifiee to which an alarm is sent when a theft occurs. When theft is detected, the theft-alarm system signals the theft condition to the vehicle telephone system. The vehicle telephone system then automatically dials a notifiee whose telephone number is stored in the memory. A vehicle owner is thus notified of the abnormality and take measures for the prevention of theft even at night or even when nobody is near the vehicle.

    摘要翻译: 盗窃通知方法适用于具有机动车辆电话系统和盗窃警报系统的机动车辆。 该方法包括以下步骤:当发生盗窃时,将存储器电话号码预先存储到发送报警的通知。 当检测到盗窃时,盗窃警报系统向盗窃状态通知车辆电话系统。 车辆电话系统然后自动拨打其电话号码存储在存储器中的通知。 因此,车主被告知异常情况,甚至在夜间甚至没有人靠近车辆时也采取防止盗窃的措施。

    System and method for anti-tampering mechanism

    公开(公告)号:US11731584B2

    公开(公告)日:2023-08-22

    申请号:US17391781

    申请日:2021-08-02

    申请人: PlusAI, Inc.

    发明人: Ankur Agarwal

    IPC分类号: B60R25/10 B60R25/32 B60R25/34

    摘要: The present teaching relates to method, system, medium, and implementations for detecting sensor tampering. Information is received from an inertial measurement unit (IMU) attached to a structure hosting at least one sensor. The information includes one or more measurements associated with the IMU. The at least one sensor is deployed on a vehicle for sensing surrounding information to facilitate autonomous driving. The one or more measurements are analyzed with respect to pre-determined criteria to detect tampering of the at least one sensor. When the tampering is detected, a response is generated to the event.