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    • 67. 发明专利
    • Wireless position transducer using digital signal system
    • 使用数字信号系统的无线位置传感器
    • JP2007024892A
    • 2007-02-01
    • JP2006193183
    • 2006-07-13
    • Biosense Webster Incバイオセンス・ウェブスター・インコーポレイテッドBiosense Webster, Inc.
    • ALTMANN ANDRES CGOVARI ASSAFEPHRATH YARON
    • G01S5/04A61B1/00A61B19/00G01S13/74H04B1/59H04B5/02
    • G01V15/00
    • PROBLEM TO BE SOLVED: To provide an apparatus of a position detecting system for tracking an object regarding an operation of a wireless position transducer. SOLUTION: The apparatus for tracking the object includes the position transducer attached to the object. The position transducer includes a digital microcontroller. The microcontroller includes a plurality of output pins, and operates and generates an AC digital output at a selected frequency on at least one output pin. At least one transmit antenna is directly connected to at least one output pin, and transmits a magnetic field at the selected frequency in response to the AC digital output. A feed sensor detects the magnetic field, and generates a signal in response to the magnetic field. A processor receives the signal, and processes the signal so as to find coordinates of the position transducer. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于跟踪关于无线位置传感器的操作的对象的位置检测系统的装置。 解决方案:用于跟踪物体的装置包括附接到物体的位置传感器。 位置传感器包括数字微控制器。 微控制器包括多个输出引脚,并且在至少一个输出引脚上以选定频率操作和产生AC数字输出。 至少一个发射天线直接连接到至少一个输出引脚,并响应于AC数字输出以选定的频率发射磁场。 进给传感器检测磁场,并响应于磁场产生信​​号。 处理器接收信号,处理信号以找到位置传感器的坐标。 版权所有(C)2007,JPO&INPIT
    • 68. 发明专利
    • Method of monitoring article passing through entrance of divided space and device for carrying out the method
    • 通过分入空间进入文章进行监控的方法和实现方法的装置
    • JP2007015861A
    • 2007-01-25
    • JP2006186881
    • 2006-07-06
    • Electrolux Professional Spaエレクトロラクス プロフェッショナル ソシエタ ペル アチオニ
    • PACORICH MASSIMOMARI DANIELEPIPPIA ENNIO
    • B65G1/137G06K17/00
    • G01V15/00
    • PROBLEM TO BE SOLVED: To provide a method and a device for monitoring an article passing through an entrance of a divided space.
      SOLUTION: This device is provided with a radio frequency transmitting means being adapted to communicate with each transponder for transmitting a specific distinguishing code in order to detect the presence of each transponder along with a plurality of articles in the vicinity of the entrance and at least a pair of photoelectronic sensors arranged in series at the entrance to transmit a first signal indicating that the entrance is vacant and a second signal indicating that an article is passing through the entrance. A control means is provided to record/update a detection time event of the transponder and a change time event of signals transmitted by the photoelectronic sensors continuously. The control means compares groups of signal change time events to detect an interval of entrance passing-through time and compares a group of detection time events of the transponder with the interval of entrance passing-through time to detect the transponder which passed through the entrance completely.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于监测通过分割空间的入口的物品的方法和装置。 解决方案:该装置设置有射频发送装置,其适于与每个应答器进行通信,用于发送特定的区别码,以便检测每个应答器与入口附近的多个物品的存在,以及 至少一对在电子入口处串联布置的光电子传感器,以传送指示入口空闲的第一信号和指示物品通过入口的第二信号。 提供控制装置来记录/更新应答器的检测时间事件以及由光电子传感器连续发送的信号的改变时间事件。 控制装置对信号变化时间事件组进行比较,以检测进入通过时间的间隔,并将转发器的一组检测时间事件与进入通过时间的间隔进行比较,以检测完全通过入口的应答器 。 版权所有(C)2007,JPO&INPIT