发明名称 |
Field device with a transmitter and/ or receiver for wireless data communication |
摘要 |
<p>The present invention relates to field devices comprising a transmitter and/or receiver (42) for wireless data communication. According to the present invention it is proposed to evaluate the energy available for wireless data communication in data transmitting or data receiving field devices prior to activation of the transmitter and/or receiver (42) of the field device. <IMAGE></p> |
申请公布号 |
EP1202145(B1) |
申请公布日期 |
2005.02.09 |
申请号 |
EP20000123340 |
申请日期 |
2000.10.27 |
申请人 |
INVENSYS SYSTEMS, INC. |
发明人 |
LOECHNER, MICHAEL |
分类号 |
G05B19/418;(IPC1-7):G05B19/418 |
主分类号 |
G05B19/418 |
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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