| 发明名称 |
CENTRALIZED MONITORING SYSTEM |
| 摘要 |
PURPOSE:To permit reception of information from some of a plurality of shift register type intermediate units which function to relay and transmit information in a central unit even when the other intermediate which are excluded from the transmission system. |
| 申请公布号 |
JPS549384(A) |
申请公布日期 |
1979.01.24 |
| 申请号 |
JP19770074190 |
申请日期 |
1977.06.22 |
| 申请人 |
NIPPON SIGNAL CO LTD |
发明人 |
TAKANASHI KOUHEI;NAGASHIMA HIDEYUKI |
| 分类号 |
G08B25/00;H04Q9/14;H04Q9/16 |
主分类号 |
G08B25/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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