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METHOD FOR CONTROLLING ACCESS TO PRESCRIBED SPACE VIA PERSONAL HAND BAGGAGE, AND HAND BAGGAGE FOR CARRYING OUT THE SAME METHOD
METHOD FOR CONTROLLING ACCESS TO PRESCRIBED SPACE VIA PERSONAL HAND BAGGAGE, AND HAND BAGGAGE FOR CARRYING OUT THE SAME METHOD
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机译:通过个人手提行李控制预定空间的访问方法以及实施相同方法的手提行李
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摘要
PROBLEM TO BE SOLVED: To provide a method for controlling access to a prescribed space by means of personal hand baggage in which a use of an intermediate repeater is prevented and defects of previous technology are conquered.;SOLUTION: The method for controlling the access to the prescribed space by means of personal hand baggage (2) is achieved by a radio transmission of a coded identification signal. In order to implement the method, an electronic apparatus is provided within the space and the hand baggage includes, on the other hand, a processing apparatus (26) connected to signal transmitting means (22, 28) and/or signal receiving means (21, 27). The coded identification signal is transmitted by the transmitting means of the personal hand baggage (2) or a transmitting means provided in the prescribed space. The coded identification signal includes an analog signature intrinsic to a combination formed of the personal hand baggage (2) and the electronic apparatus provided within the space. When the hand baggage is present within a limited zone around the electronic apparatus provided within the space, the signal is received by the receiving means provided within the space or within the hand baggage.;COPYRIGHT: (C)2004,JPO
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