| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance working efficiency capable of performing replacement of parts so as to prevent mistakes utilizing IC tag since although various kinds of detachable parts such as a tire and a working machine are mounted to a working vehicle such as a tractor, at a repair plant for inspecting a plurality of vehicles at a time, a mistake is made regarding combination with the machine side at inspection and replacement of the parts and the labor for reassembling them is required. <P>SOLUTION: The IC tag 21 memorizing inherent information such as a fabrication manufacturer, a fabrication form and a fabrication number is provided on the tire. The IC tag reader 26 is provided on the tractor, reads the information memorized on the IC tag 21 and display it on a monitor 24. Further, the same information is memorized in a memory device of a controller of the tractor in every part. Further, when communication by the IC tag 21 is performed, it is determined in the controller whether or not the information is already registered and if it is memorized, the purport that the combination is coincident is displayed on the monitor 24. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
