发明名称 |
Moving body discriminator |
摘要 |
<p>A moving body discriminator has a data processor (100) for outputting a communication command; a plurality of controllers (101-10N) each connected to the data processor (100) and inputting the communication command outputted from the data processor (100) and outputting a predetermined instruction; a plurality of question antennas (111-11N) connected and corresponding to the plural controllers (101-10N) and inputting and outputting the predetermined instruction outputted from each of the corresponding controllers (101-10N); and a responder (120) for inputting the predetermined instruction by spatial transmission and outputting a specified signal to a question antenna outputting the predetermined instruction. The plural controllers (101-10N) control operations of the plural question antennas (111-11N) such that the plural controllers (101-10N) sequentially operate the plural question antennas (111-11N) in a predetermined order to communicate with the responder (120). <IMAGE></p> |
申请公布号 |
EP0632420(B1) |
申请公布日期 |
2000.10.25 |
申请号 |
EP19940110129 |
申请日期 |
1994.06.29 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
GOTOH, TADAOMI;IMADA, MUNETOSHI;INOUE, TAKAHIDE |
分类号 |
H04B1/59;B61L25/02;G06K7/10;G07C9/00;G08G1/127;H04B7/26;H04W4/04;(IPC1-7):G08G1/127;G07B15/00 |
主分类号 |
H04B1/59 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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