Invention Grant
- Patent Title: Mining machine movement management system
- Patent Title (中): 矿机运动管理系统
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Application No.: US13825207Application Date: 2012-09-13
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Publication No.: US08972094B2Publication Date: 2015-03-03
- Inventor: Takashi Itoi , Tadashi Taninaga , Hisataka Fukasu , Takahiro Ueda
- Applicant: Takashi Itoi , Tadashi Taninaga , Hisataka Fukasu , Takahiro Ueda
- Applicant Address: JP Tokyo
- Assignee: Komatsu Ltd.
- Current Assignee: Komatsu Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- Priority: JP2011-242845 20111104
- International Application: PCT/JP2012/073542 WO 20120913
- International Announcement: WO2013/065412 WO 20130510
- Main IPC: G01C22/00
- IPC: G01C22/00 ; G05D1/02 ; G06Q50/02 ; G07C5/00
Abstract:
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.
Public/Granted literature
- US20140297091A1 MINING MACHINE MOVEMENT MANAGEMENT SYSTEM Public/Granted day:2014-10-02
Information query
