发明名称 |
MINING MACHINE MOVEMENT MANAGEMENT SYSTEM |
摘要 |
<p>An information collection device transmits a position information request command for requesting transmission of position information of a dump truck at a predetermined point in time via a second wireless communication device and determines a state of at least one of the dump truck, a relay that relays communication from a first wireless communication device included in the dump truck to the second wireless communication device, and a travel route of the dump truck based on a response to the position information request command.</p> |
申请公布号 |
CA2810584(C) |
申请公布日期 |
2016.01.12 |
申请号 |
CA20122810584 |
申请日期 |
2012.09.13 |
申请人 |
KOMATSU LTD. |
发明人 |
ITOI, TAKASHI;TANINAGA, TADASHI;FUKASU, HISATAKA;UEDA, TAKAHIRO |
分类号 |
E21C35/08;E21C35/24 |
主分类号 |
E21C35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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