To transmit regular controlling programs to each of controlling means 210, 213, 281, 282 in the case of writing-in an individual controlling program to each of the controlling means 210, 213, 281, 282 becoming objectives after mounting each of the controlling means 210, 213, 281, 282 on a working vehicle 1.
This controller is constituted by installing the programs for each of identifiers to the controlling means 210, 213, 281, 282 corresponding to the identifiers by an external terminal 290 connected to a communication bus 280, and has peculiar codes for security at the external terminal 290 and in each of the controlling programs. Before the installation in advance, it is constituted that the peculiar code of the external terminal 290 is compared with the peculiar code of each of the controlling programs, and coincided control programs are installed to the controlling means 210, 213, 281, 282 corresponding to them.
| WO/1993/009658 | HARROW, IN PARTICULAR FOLDABLE HARROW |
| JP4447287 | Offset work machine |
| JPS5937428 | [Title of the device] The frame structure of a riding tractor |
MORITA KIYOSHI
| JP2005050513A | 2005-02-24 | |||
| JPS6324602U | 1988-02-18 | |||
| JPH0973303A | 1997-03-18 | |||
| JP2001134308A | 2001-05-18 |
Tadashi Higashino
Hiroyuki Nishi
Ryuichi Watanabe
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