OPERATION MANAGEMENT DEVICE OF SELF-PROPELLED MINING EQUIPMENT

WIPO Patent Application WO/2014/045395

A1

The purpose of the present invention is to enable swift and accurate recognition of the state of each of multiple pieces of mining equipment in a management center at a location remote from the site where the mining equipment operates. This operation management device of self-propelled mining equipment is provided with a wireless receiving unit (31) which wirelessly receives numerical value information measured by multiple sensors (20) provided on the mining equipment, and time information of the times of measurement; a graph creation unit (41) which, on the basis of the numerical value information and the time information, creates a time-series graph (G) showing the measured values of one of the sensors (20); an alarm determination unit (42) which, on the basis of the numerical information, determines alarms of different types corresponding to a multi-stage warning level; an icon generation unit (44) which generates different types of icons corresponding to the alarm; a screen generation unit (45) which creates an equipment state screen (60) displaying the graph (G) and the icons adapted to the same time axis; and a display (33) which displays the equipment state screen (60).

YAMAGATA SHOHEI (JP)
TAJIRI RIKIYA (JP)
HARA YUKI (JP)
KASAI YOSHIMI (JP)
OWAKI TSUGUMICHI (JP)
YOSHIKAWA HIROSHI (JP)
UCHIDA TAKAYUKI (JP)
UENO AKIRA (JP)
HIROWATARI NOBUYOSHI (JP)

PCT/JP2012/074207

March 27, 2014

September 21, 2012

Click for automatic bibliography generation  

HITACHI CONSTRUCTION MACHINERY (JP)

G07C3/00; G07C5/08

JP2001266200A	2001-09-28
JP2000297443A	2000-10-24
JPH10143697A	1998-05-29
JP2010198519A	2010-09-09
JP2010156152A	2010-07-15

KAGEI, Toshitsugu (JP)
Toshitsugu Kagei (JP)

View/Download PDF      PDF Help

Previous Patent: REFRIGERATION DEVICE

Next Patent: OPERATION MANAGEMENT DEVICE OF SELF-PROPELLED MINING EQUIPMENT