Title:
Crane work monitoring instrument
Document Type and Number:
Japanese Patent JP5971994
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a crane work monitoring device which can recognize a direction where a target position exists while a display screen is watched even when the target position protrudes from an image taken with a monitoring camera.SOLUTION: A crane work monitoring device includes: a monitoring camera 30 disposed in a part near the leading end of a boom 16; a monitor 24 that displays an image taken with the monitoring camera 30 on a display screen 24a; and a processing part 26 that takes a first image and a second image with the monitoring camera 30, processes the information on a target position acquired using the first image, and displays the information in the second image in a superimposed fashion.
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Inventors:
Ishikawa Iwao
Kazuya Tanizumi
Shuji Katayama
Masayuki Sosei
Kazuya Tanizumi
Shuji Katayama
Masayuki Sosei
Application Number:
JP2012061464A
Publication Date:
August 17, 2016
Filing Date:
March 19, 2012
Export Citation:
Assignee:
Tadano Co., Ltd.
International Classes:
B66C13/00; B66C13/23; H04N5/225
Domestic Patent References:
| JP2011207571A | ||||
| JP2007015814A | ||||
| JP7137982A | ||||
| JP9110369A | ||||
| JP52041349A | ||||
| JP2005219932A | ||||
| JP9071387A | ||||
| JP6024680A |
Attorney, Agent or Firm:
Cleo International Law & Patent Office
Tamio Nishiwaki
Tamio Nishiwaki
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