Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/202568
Kind Code:
A1
Abstract:
This work machine comprises: a machine body; a work device that is attached to the machine body; and a control device that implements transmission processing to transmit data to an external device positioned outside of the machine body. The control device measures the speed of communication with the external device. If the communication speed is less than a predetermined requested speed, the control device limits a transmission processing function, making the limit on the transmission processing function greater in accordance with a lower communication speed, and making the limit on the transmission processing function greater when the work machine is in an operating state compared to when the same is not in the operating state.
Inventors:
SAEGUSA TAKASHI (JP)
NAGAOKA YUUKI (JP)
SAEN MAKOTO (JP)
SHIBAMORI KAZUHIRO (JP)
NAGAOKA YUUKI (JP)
SAEN MAKOTO (JP)
SHIBAMORI KAZUHIRO (JP)
Application Number:
PCT/JP2022/012052
Publication Date:
September 29, 2022
Filing Date:
March 16, 2022
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACH CO (JP)
International Classes:
E02F9/20; H04L69/00
Domestic Patent References:
| WO2015029268A1 | 2015-03-05 |
Foreign References:
| JP2018107568A | 2018-07-05 | |||
| JP2017092908A | 2017-05-25 | |||
| JP2009033642A | 2009-02-12 | |||
| JP2003189376A | 2003-07-04 | |||
| US20130262611A1 | 2013-10-03 |
Attorney, Agent or Firm:
KAICHI IP (JP)
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