公开(公告)号：US5204657A

公开(公告)日：1993-04-20

申请号：US706152

申请日：1991-05-28

申请人： Robert L. Prosser ,  Stephen P. Sacarisen

发明人： Robert L. Prosser ,  Stephen P. Sacarisen

IPC分类号： G08B21/24

CPC分类号： G08B21/24

摘要： A locating device has a locating circuit having a oscillator/counter logic circuit, a reset circuit, a reset beep circuit, an enable flip-flop, a delay flip-flop, a mux (multiplexer) flip-flop a mux logic circuit and a piezo oscillator circuit. The locating device is generally designed to assist the user to locate an object of which the locating device is a part. The preferred embodiment of the device is especially useful to determine the location of a misplaced television remote control. The alternative embodiment of the device could also be used to locate an object such as a credit card, locate an animal when lost or to find person on which the device is carried as a game. The locating device may also be used to reduce the occurrences of misplacement of objects or items (credit cards, ID cards, etc.) from their proper place or to alert a person when the object or item is in an improper place. The alternative embodiment has mode switch to control the audio alarm emission cycle.

摘要翻译： 定位装置具有定位电路，其具有振荡器/计数器逻辑电路，复位电路，复位蜂鸣电路，使能触发器，延迟触发器，复用器（多路复用器）触发器复用逻辑电路和 压电振荡电路。 定位装置通常设计成帮助用户定位定位装置是其一部分的物体。 该装置的优选实施例对于确定放错放置的电视遥控器的位置特别有用。 设备的替代实施例也可以用于定位诸如信用卡的对象，丢失时定位动物或者找到设备作为游戏携带的人。 定位装置还可以用于减少物体或物品（信用卡，身份证等）从适当位置的错位发生，或者当物体或物品处于不正确的位置时提醒人。 替代实施例具有用于控制音频报警发射周期的模式切换。