| 摘要 |
An information transmitting device to supply operation data of a machine as needed and without unnecessary data. The information transmitting device includes information control device 4 , remote base station 9 , transmission means, e.g. communication satellite 6 , and selected data outputting means for selecting and transmitting predetermined operation data from operation data collected. Information control device includes operation data collecting unit 4 a and communication control unit 4 b which includes transmitting and receiving parts. Selected data outputting means includes operation data selecting device 9 e (external operating device 12 ) and, in information control device 4 : identifier designating unit 4 c for designating an identifier for selected operation data, identifier memory unit 4 d, and transmission data preparing unit 4 e for reading operation data, which correspond to an identifier designated by identifier designating unit 4 c, from operation data collecting unit 4 a, and preparing operation data for transmission.
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