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Title:
CONSTRUCTION MACHINERY, MOBILE INFORMATION TERMINAL FOR ACQUIRING OPERATION DATA FROM CONSTRUCTION MACHINERY, CONSTRUCTION MACHINERY INFORMATION COMMUNICATION SYSTEM, AND PROGRAM IMPLEMENTED ON MOBILE INFORMATION TERMINALS
Document Type and Number:
WIPO Patent Application WO/2017/150359
Kind Code:
A1
Abstract:
In situations when construction machinery is operated in regions where communication means for transmitting operation data to a server cannot be used, the present invention makes it possible to execute processing for accumulating the construction machinery operation data to the server. A vehicle-side control unit (17) determines whether a long distance communication means (W) can be used and controls a first vehicle-side communication unit (14) so that operation data is transmitted via the long distance communication means (W) when the long distance communication means (W) is determined to be usable, whereas the vehicle-side control unit stores the operation data in a vehicle-side storage unit (15) when the long distance communication means (W) is determined to not be usable, and then further determines whether there is a transmission start command from a tablet (3), and controls a second vehicle-side communication unit (16) so that the operation data stored in the vehicle-side storage unit (15) is transmitted via a short distance communication means (N) when a transmission start command has been determined.

Inventors:
TOGO HIROSHI
YAMAZAKI YOICHIRO
Application Number:
PCT/JP2017/007006
Publication Date:
September 08, 2017
Filing Date:
February 24, 2017
Export Citation:
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Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
International Classes:
E02F9/20; G05B23/02; H04Q9/00
Domestic Patent References:
WO2002008527A12002-01-31
Foreign References:
JP2003318810A2003-11-07
JP2008248653A2008-10-16
JP2003096831A2003-04-03
US20120136507A12012-05-31
Other References:
See also references of EP 3425125A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
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