Title:
PERIPHERY MONITORING SYSTEM OF WORK MACHINE, WORK MACHINE, AND PERIPHERY MONITORING METHOD OF WORK MACHINE
Document Type and Number:
Japanese Patent JP2021147895
Kind Code:
A
Abstract:
To control output of an alarm according to a state of a person when the person is present around a work machine.SOLUTION: A periphery monitoring system of a work machine includes: a camera 30 as a detection part for detecting a person around the work machine; an alarm part for outputting an alarm; a state determination part 54 for determining a state of a body of the person detected by the camera 30; and an alarm control part 56 for controlling output of the alarm by the alarm part based on a determination result of the state determination part 54.SELECTED DRAWING: Figure 5
Inventors:
EGUCHI TARO
NAKAZAWA KOICHI
KURIHARA TAKESHI
SHIMOYA YOSHIYUKI
NAKAZAWA KOICHI
KURIHARA TAKESHI
SHIMOYA YOSHIYUKI
Application Number:
JP2020049548A
Publication Date:
September 27, 2021
Filing Date:
March 19, 2020
Export Citation:
Assignee:
KOMATSU MFG CO LTD
International Classes:
E02F9/26; E02F9/24; G08B21/00; G08B25/00; H04N7/18
Domestic Patent References:
| JP2019157497A | 2019-09-19 | |||
| JP2017145564A | 2017-08-24 | |||
| JP2011170663A | 2011-09-01 | |||
| JP2010198519A | 2010-09-09 | |||
| JP2009193494A | 2009-08-27 |
Foreign References:
| US20180122218A1 | 2018-05-03 |
Attorney, Agent or Firm:
Sakai International Patent Office