公开(公告)号：US06653747B1

公开(公告)日：2003-11-25

申请号：US09678033

申请日：2000-10-03

申请人： David T. Proefke ,  Thomas E. Utter ,  Robert C. Baillargeon ,  Thomas W. Pfeffer ,  Jeffrey R. Coil ,  Andrew C. Brenz ,  Kenneth P. Orlando ,  Tejas B. Desai ,  Christian O. Johnson ,  Ronald J. Plichta

发明人： David T. Proefke ,  Thomas E. Utter ,  Robert C. Baillargeon ,  Thomas W. Pfeffer ,  Jeffrey R. Coil ,  Andrew C. Brenz ,  Kenneth P. Orlando ,  Tejas B. Desai ,  Christian O. Johnson ,  Ronald J. Plichta

IPC分类号： B60R2504

CPC分类号： B60R25/24

摘要： A vehicle access system that includes an electronic key ensures that the vehicle transmission is in a proper condition before power to the selected vehicle components is turned off. A control panel within the vehicle allows a driver to activate a switch indicating a desire to turn off the vehicle engine. A controller first determines whether a valid authentication code is received from a passive signaling device. Once validation is complete, the controller turns off the engine. Next, the controller determines that the vehicle is in the appropriate gear. If the transmission must be switched to the appropriate gear, the controller provides an indication to the driver that the transmission must be switched before the power to the accessory components will be turned off.

摘要翻译： 包括电子钥匙的车辆接入系统确保车辆变速器在对所选择的车辆部件的供电被关闭之前处于适当的状态。 车辆内的控制面板允许驾驶员激活指示关闭车辆发动机的期望的开关。 控制器首先确定是否从无源信令设备接收到有效的认证码。 验证完成后，控制器关闭发动机。 接下来，控制器确定车辆处于适当的档位。 如果变速箱必须切换到适当的档位，控制器会向驾驶员指示在关闭附件组件的电源之前必须切换变速箱。

公开(公告)号：US06386447B1

公开(公告)日：2002-05-14

申请号：US09678684

申请日：2000-10-03

申请人： David T. Proefke ,  Thomas E. Utter ,  Robert C. Baillargeon ,  Thomas W. Pfeffer ,  Jeffrey R. Coil ,  Andrew C. Brenz ,  Kenneth P. Orlando ,  Tejas B. Desai ,  Christian O. Johnson ,  Ronald J. Plichta

发明人： David T. Proefke ,  Thomas E. Utter ,  Robert C. Baillargeon ,  Thomas W. Pfeffer ,  Jeffrey R. Coil ,  Andrew C. Brenz ,  Kenneth P. Orlando ,  Tejas B. Desai ,  Christian O. Johnson ,  Ronald J. Plichta

IPC分类号： G06K500

CPC分类号： B60R25/1003 ,  B60R25/24 ,  G06Q30/0284 ,  G07C9/00309 ,  G07C2009/00793 ,  G07C2209/62 ,  G07C2209/63

摘要： A so-called “smart card” system is provided with controls which ensure that a request for change in status of a vehicle is not inconsistent with the presence or lack thereof of an appropriate card in the vehicle. As an example, prior to stopping ignition upon the request for stopping ignition, a sensor will look for the presence of a valid card within the vehicle cab. If no valid card is identified, then a warning signal is sent to the operator that no card is within the cab. This will prevent the operator from stopping the vehicle in the event that any appropriate cards have left the vehicle. The operator will thus be saved the inconvenience of having to walk to a location to get another card. In another example, should the request be for locking of the vehicle driver door, the presence of a valid card within the vehicle would be made known to the operator. In this way, the operator will be less likely to lock the card within the vehicle.

摘要翻译： 所谓的“智能卡”系统被提供有控制，其确保车辆状态改变的请求与车辆中存在或不存在适当的卡不一致。 作为示例，在根据停止点火的请求停止点火之前，传感器将在车厢内寻找有效卡的存在。 如果没有识别出有效的卡，则向操作者发送警告信号，驾驶室内没有卡。 如果任何适当的卡已经离开车辆，这将防止操作者停止车辆。 因此，操作人员将不得不走到某个位置以获得另一张卡片而带来不便。 在另一示例中，如果请求用于锁定车辆驾驶员门，则车辆中有效卡的存在将被操作者知道。 以这种方式，操作者将不太可能将卡锁在车辆内。