发明名称 |
DATA LOGGER. |
摘要 |
PCT No. PCT/GB93/00827 Sec. 371 Date Oct. 19, 1994 Sec. 102(e) Date Oct. 19, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/22713 PCT Pub. Date Nov. 11, 1993.A data logger includes a housing containing at least one sensor; programmable controller including a pre-programmed Erasable Programmable Read Only Memory (EPROM) containing control instructions and sensor drivers for all sensors; a Random Access Memory (RAM) providing data storage for storing data from each sensor; a power supply; and electromagnetic transfer device for accessing the logger and recovering data from the data storage from external to the casing; the RAM being adapted to accept, from external to the housing and via the electro-magnetic transfer device, instructions on the sensor drivers to evoke a desired sample regime; the logger also including a power up coil is provided within the housing to enable power from the external to the housing to be supplied during programming and during recovery of data. |
申请公布号 |
EP0638181(A1) |
申请公布日期 |
1995.02.15 |
申请号 |
EP19930909074 |
申请日期 |
1993.04.21 |
申请人 |
THE MINISTER OF AGRICULTURE, FISHERIES AND FOOD IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN |
发明人 |
FULCHER, MALCOLM MINISTRY OF DEFENSE (PE) IPR1;STORETON-WEST, TREVOR MINISTRY OF DEFENCE (PE) |
分类号 |
A01K61/00;A01K79/00;G01D9/00;G01D21/00;G01N33/18;G05B19/042;G05B23/02;G08C19/00 |
主分类号 |
A01K61/00 |
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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