Registers – Systems controlled by data bearing records – Transportation
Patent
1993-07-20
1995-05-09
Pitts, Harold
Registers
Systems controlled by data bearing records
Transportation
235380, 235382, G06F 1530
Patent
active
054142490
ABSTRACT:
An automatic gate apparatus is located at a station and located at regular intervals apart from other automatic gate appratus, for communicating data stored in a wireless medium which is carried by a customer and has a data memory storing the data including identification data and section information representative of a section from one to the other of the station and a transmitter transmitting the data stored in the memory. The apparatus includes a memory for storing location information representative of the location of the apparatus. The apparatus generates a first level signal so as to cause the medium, in the regular intervals from the apparatus, to transmit the identification data and the section information and receives the identification data and the section information transmitted by the transmitter of wireless medium in response to the first level signal. The location information stored in the memory is judged that the location information exists within the section information The apparatus further generates a second level signal higher than the first level signal so as to transmit the identification data and the result of the judgment to the wireless medium which stores the same identification data and which is out of the regular intervals from the apparatus, in response to the judgment. The apparatus allows the customer passing thereof in response to the judgment.
REFERENCES:
patent: 3501622 (1970-03-01), Weir et al.
patent: 4303904 (1981-12-01), Chasek
patent: 4977501 (1990-12-01), Lefevre
patent: 5191195 (1993-03-01), Aubrey
patent: 5266785 (1993-11-01), Sugihara
patent: 5274218 (1993-12-01), Urata et al.
Kabushiki Kaisha Toshiba
Pitts Harold
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