发明名称 |
Disaster prevention monitoring and control facility |
摘要 |
A disaster prevention monitoring and control facility for polling a plurality of terminal units from a receiver to read terminal information from the plurality of terminal units, judging the terminal information as required, displaying the judged result, or controlling the plurality of terminal units, which frame checks data transmitted from the receiver to the terminal units or data transmitted from the terminal units to the receiver.
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申请公布号 |
US4901316(A) |
申请公布日期 |
1990.02.13 |
申请号 |
US19870050476 |
申请日期 |
1987.05.18 |
申请人 |
NOHMI BOSAI KOGYO CO., LTD. |
发明人 |
IGARASHI, AKIRA;KOBAYASHI, TAKASHI |
分类号 |
G08B26/00;G08B29/18 |
主分类号 |
G08B26/00 |
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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