Vehicle compartment occupancy detection system
    1.
    发明授权
    Vehicle compartment occupancy detection system 失效
    车厢占用检测系统

    公开(公告)号:US06768420B2

    公开(公告)日:2004-07-27

    申请号:US09992119

    申请日:2001-11-14

    IPC分类号: G08B1314

    摘要: A vehicle compartment occupancy detection system is operable to detect a presence of a person or animal within a vehicle compartment, such as a vehicle cabin or trunk space, by detecting a change in an electric field within the compartment. The detection system includes an electric field generator and an electric field sensor which is operable to detect changes in the electric field generated within the compartment. The detection system may further be operable to activate an accessory in response to one or more inputs and the electric field sensor. The detection system may be operable in response to one or more inputs which are indicative of a hazardous condition within the vehicle compartment. The detection system may then be operable to take corrective action to at least partially alleviate the hazardous condition and/or to communicate to a person exteriorly of the vehicle that the hazardous condition exists.

    摘要翻译: 车厢占用检测系统可操作以通过检测车厢内的电场的变化来检测车厢内的人或动物的存在,例如车厢或行李箱空间。 检测系统包括电场发生器和电场传感器,其可操作以检测在隔间内产生的电场的变化。 检测系统还可以可操作以响应于一个或多个输入和电场传感器激活附件。 检测系统可以响应于指示车厢内的危险状况的一个或多个输入来操作。 检测系统然后可操作以采取校正动作,以至少部分地缓解危险状况和/或与车辆外部人员通信危险状况。