| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a construction machine which allows more detailed management of the construction machine on a work site. <P>SOLUTION: A management device 150 loaded on a shovel 50 according to an embodiment of the present invention includes: a work position information acquisition unit 300 for acquiring work position information related to a work position on the work site of the shovel 50; an operation state information acquisition unit 301 for acquiring operation state information related to an operation state of the shovel 50; and an information recording unit 302 for recording the work position information and the operation state information or information generated from the operation state information in association. <P>COPYRIGHT: (C)2013,JPO&INPIT |
