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. |
申请人 |
THE MINISTER OF AGRICULTURE FISHERIES AND FOOD IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN, LONDON, GB |
发明人 |
FULCHER, MALCOLM MINISTRY OF DEFENSE (PE) IPR1, LONDON SW6 1TR, GB;STORETON-WEST, TREVOR MINISTRY OF DEFENCE (PE), LILLIE ROAD LONDON SW6 1TR, GB |