发明名称 |
METHOD FOR MONITORING OBJECTS WITH TRANSPONDERS |
摘要 |
There is provided a method for tracking environmental exposure of an object comprising selecting the object; associating a radiofrequency identifier with the object, the radiofrequency identifier comprising an antenna for transmitting or receiving radiofrequency energy; and an integrated circuit chip connecting with said antenna, said chip having a memory,; exposing the object to an environmental condition; measuring environmental condition as an environmental parameter with a sensor physically separate from the radiofrequency identifier; and writing the environmental parameter to the memory of the chip by transmitting radiofrequency energy thereto. |
申请公布号 |
WO0191080(A1) |
申请公布日期 |
2001.11.29 |
申请号 |
WO2001EP04972 |
申请日期 |
2001.05.02 |
申请人 |
GLAXO GROUP LIMITED;WOOD, CHRISTOPHER, IVOR |
发明人 |
WOOD, CHRISTOPHER, IVOR |
分类号 |
H01Q1/38;G06K19/07;G08C17/02;H01Q1/22;H01Q9/30 |
主分类号 |
H01Q1/38 |
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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