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    • 3. 发明授权
    • Temporary key invalidation for electronic key and locking system
    • 电子钥匙和锁定系统的暂时关键无效
    • US07167084B2
    • 2007-01-23
    • US11054570
    • 2005-02-09
    • David T. ProefkeThomas E. Utter
    • David T. ProefkeThomas E. Utter
    • B60R25/10
    • B60R25/24G07C9/00309G07C2209/63
    • Methods and apparatus are provided for rendering electronic keys left behind in a vehicle temporarily inactive. The apparatus comprises a vehicle security control module in wireless communication with the electronic keys, and having operatively coupled together a receiver, a processor, non-volatile memory and a short-range transmitter. When the module receives a valid lock command from any source it sends a short-range interrogation signal to keys within the vehicle. Left-behind keys respond and send their unique ID(s) to the module's receiver. The processor obtains the unique ID(s) from the receiver and sets one or more inhibit flags in memory or equivalent to identify those keys as left-behind keys. The processor thereafter ignores commands from such left-behind keys, thereby rendering them temporarily inoperative until a valid unlock command is received form another source, whereupon the processor clears the inhibit flags from memory and restores the left-behind keys to active status.
    • 提供了用于使车辆中留下的电子钥匙暂时不活动的方法和装置。 该装置包括与电子钥匙无线通信并且可操作地将接收器,处理器,非易失性存储器和短程发射器耦合在一起的车辆安全控制模块。 当模块从任何源接收到有效的锁定命令时,它向车辆内的键发送短距离询问信号。 左后键响应并将其唯一的ID发送到模块的接收器。 处理器从接收器获得唯一的ID,并在存储器或等效物中设置一个或多个禁止标志,以将这些键标识为左后键。 处理器此后忽略来自这种左后键的命令,从而使它们暂时不工作,直到从另一个源接收到有效的解锁命令,于是处理器从存储器中清除禁止标志,并将左后键恢复到活动状态。
    • 4. 发明授权
    • Adaptive actuation vehicle locking system and method
    • 自适应驾驶车辆锁定系统和方法
    • US07129597B2
    • 2006-10-31
    • US10624738
    • 2003-07-22
    • David T. ProefkeThomas E. UtterRobert C. Baillargeon
    • David T. ProefkeThomas E. UtterRobert C. Baillargeon
    • B60L1/00
    • B60R25/24
    • Methods and system are provided for an adaptive vehicle locking system. The system includes a plurality of vehicle door locks, each configured to lock and unlock in response to a first signal, a plurality of sensors each configured to sense opening and closing of an associated vehicle door and to send second signals in response to opening and closing of the associated vehicle door, and a lock requester configured to send a third signal. A control module that includes a memory for storing a history of the second signals and a timer adaptively settable in response to the history of the second signals is configured to receive the second signals from the plurality of sensors and the third signal from the lock requester. The control module is also configured to send a first signal to the plurality of vehicle door locks causing the vehicle door locks to lock in response to timing out of the timer following receipt of the third signal.
    • 为自适应车辆锁定系统提供了方法和系统。 该系统包括多个车门锁,每个车门锁被配置为响应于第一信号而锁定和解锁;多个传感器,每个传感器被配置为感测相关联的车门的打开和关闭,并响应于打开和关闭发送第二信号 以及被配置为发送第三信号的锁定请求器。 包括用于存储第二信号的历史的存储器和响应于第二信号的历史自适应地设置的定时器的控制模块被配置为从锁定请求器接收来自多个传感器的第二信号和第三信号。 控制模块还被配置为向多个车门锁发送第一信号,导致车门锁响应于接收到第三信号之后的计时器的定时而被锁定。
    • 6. 发明授权
    • Vehicle theft detection device and method
    • 车辆盗窃检测装置及方法
    • US06950011B2
    • 2005-09-27
    • US10368175
    • 2003-02-18
    • Thomas E. UtterDavid T. Proefke
    • Thomas E. UtterDavid T. Proefke
    • B60R25/10B60Q1/00
    • B60R25/045B60R25/042B60R25/1004B60R25/102
    • A vehicle-motion based vehicle theft detection device uses preexisting vehicle motion sensors in combination with an engine immobilizer system to detect and deter potential vehicle theft. Depending on whether or not a valid ignition key is in use, the engine immobilizer system sends signals to an electronic module to enter either a “disarmed” or “armed” state. When a vehicle sensor relays a signal to an electronic module, the electronic module determines, based on this signal, if the vehicle is in motion. If a valid key is in use, the electronic module is in a disarmed state and takes no further action, as the motor vehicle is authorized for motion. If, however, a valid key is not in use, the electronic module is in an armed state, and activates the vehicle alarm system which, in turn, may activate an audible or visual alarm, activate a remote notification device, generate a tracking signal, and/or store evidence of unauthorized vehicle motion in memory.
    • 基于车辆运动的车辆盗窃检测装置使用预先存在的车辆运动传感器与发动机防盗系统结合来检测和阻止潜在的车辆盗窃。 根据是否使用有效的点火钥匙,发动机防盗系统将信号发送到电子模块进入“撤防”或“挂起”状态。 当车辆传感器将信号中继到电子模块时,电子模块基于该信号确定车辆是否运动。 如果有效密钥正在使用中,则电子模块处于撤防状态,不再采取行动,因为机动车被授权运动。 然而,如果没有使用有效的密钥,则电子模块处于布防状态,并激活车辆警报系统,这又可以激活声音或视觉警报,激活远程通知装置,产生跟踪信号 和/或存储未经授权的车辆运动在存储器中的证据。