Title:
コンクリート打込み管理システム
Document Type and Number:
Japanese Patent JP7453794
Kind Code:
B2
Abstract:
To provide a concrete placing management system capable of reducing input labor of time data by a person.SOLUTION: A system 100 for managing concrete conveyance and placing includes: a concrete plant 12 for manufacturing fresh concrete; a concrete placing site 14; beacons 1-3 installed in each predetermined place of a concrete placing machine or instrument 18; a truck terminal 20 installed in a truck 10 for conveying concrete to the vicinity of the concrete placing machine or instrument 18 in the placing site 14 from the concrete plant 12, and performing wireless communication between each of the beacons 1-3; and recording means 22 for recording time information on conveyance and placing of the concrete according to a communication state between each of the beacons 1-3 and the truck terminal 20.SELECTED DRAWING: Figure 1
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Inventors:
Ryosuke Saito
Yoshinori Muramatsu
Yoshiaki Takemoto
Yoshinori Muramatsu
Yoshiaki Takemoto
Application Number:
JP2020006299A
Publication Date:
March 21, 2024
Filing Date:
January 17, 2020
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E04G21/02; B28C7/00; G06Q50/08
Domestic Patent References:
| JP2011046086A | ||||
| JP2011143724A | ||||
| JP2010285748A | ||||
| JP2003341413A |
Attorney, Agent or Firm:
Sakai International Patent Office