发明名称 |
Inductively powered mobile sensor system |
摘要 |
An inductively powered sensor system includes a primary conductive path 100 capable of being energised to provide an electromagnetic field in a defined space 1. An inductive power pick-up 120 is associated with a sensor 124 and is capable of receiving power from the field to supply the sensor 124. The system includes a first sensing means to sense the power available to the pick-up 120 and control means to increase or decrease the power available to the sensor dependant on the sensed power available. A method of inductively powering a sensor, an inductively powered sensor and an animal enclosure including one or more primary conductive path of an inductive power supply are also disclosed.
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申请公布号 |
NZ535390(A) |
申请公布日期 |
2007.10.26 |
申请号 |
NZ20040535390 |
申请日期 |
2004.09.16 |
申请人 |
AUCKLAND UNISERVICES LIMITED |
发明人 |
HU, AIGUO;BUDGETT, DAVID;MALPAS, SIMON CHARLES |
分类号 |
(IPC1-7):G08C17/00;H02J17/00;H01F38/14;H02J5/00;A61B5/04 |
主分类号 |
(IPC1-7):G08C17/00 |
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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