发明名称 |
Remote elevator monitoring system. |
摘要 |
A remote elevator monitoring system includes a master associated with a building and a local connected to the master. The local includes an electronic processor which executes instructions for determining whether the master has transmitted a signal packet to the local within a time period selectable at will by an operator at the local. The time period is, for example, a period selected within a range of 0-255 days. Optionally, for example, the master is programmed to transmit a signal packet to the local at a selected time on the last day of the selected time period. |
申请公布号 |
EP0653371(A3) |
申请公布日期 |
1996.03.27 |
申请号 |
EP19940308377 |
申请日期 |
1994.11.14 |
申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
TALBOT, SAMUEL;PEPIN, RONALD R.;KRONEN, JOSEPH;CHRISTY, THERESA M. |
分类号 |
B66B3/00;B66B1/00;B66B1/18;B66B5/00;G08B25/04;(IPC1-7):B66B5/00 |
主分类号 |
B66B3/00 |
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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