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Site management system

A field management and construction site technology, applied in data processing applications, instruments, earthmoving machines/shovels, etc., can solve the problem of low reliability of field management, and achieve the effect of excellent field management and reliability.

Active Publication Date: 2021-04-16
NIHON KENKI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, in the conventional method, it is impossible to accurately determine whether the operator is operating the construction machine or is manually working around the construction machine, and there is a problem that the reliability of on-site management is low.

Method used

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  • Site management system
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Examples

Experimental program
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Effect test

Embodiment 1

[0031] Below, refer to Figure 1 to Figure 8 , the structure of the on-site management system of this embodiment will be described. here, figure 1 is a schematic explanatory diagram for explaining the system configuration of the on-site management system of this embodiment, figure 2 It is a block diagram of the server of the site management system of this embodiment. in addition, image 3 is a display diagram for explaining the approach warning in the on-site management system, Figure 4 It is an explanatory diagram of the daily report in the site management system. and, Figure 5 It is a table structure diagram showing user information in the on-site management system, Figure 6 It is a table structure diagram representing the site information in the site management system, Figure 7 It is a table structure diagram showing the heavy equipment setting in the site management system, Figure 8 It is a table structure diagram showing the boarding status in the on-site ma...

Embodiment 2

[0091] In the first embodiment described above, a situation in which the communication terminal 11 is installed in the heavy machine 1 is assumed, but in the second embodiment, a situation in which the communication terminal 11 is not installed in the heavy machine 1 is assumed. That is, in this embodiment, it is assumed that the operator 4 takes in the communication terminal 14 and uses it. Hereinafter, such an on-site management system is referred to as Embodiment 2, referring to Figure 15 and Figure 16 Described below. here, Figure 15 It is a schematic explanatory diagram for explaining the system configuration of this embodiment. in addition, Figure 16 It is a flow chart at the time of data registration in the on-site management system of this embodiment.

[0092] Such as Figure 15 As shown, the on-site management system of the present embodiment differs from the on-site management system of the first embodiment in that the heavy machine 1 is not equipped with t...

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PUM

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Abstract

This site management system acquires, through a communication line, pieces of information about a construction machine and a construction machine operator in a construction site, and includes a server that manages a working situation in the construction site, wherein the server includes: an information registration unit which acquires and registers pieces of location information, and pieces of acceleration data and gyro data of the construction machine and the construction machine operator; and a riding determination unit which determines a proximity state between the construction machine and the construction machine operator from the pieces of location information about the construction machine and the construction machine operator, and determines whether the construction machine operator is riding in the construction machine from the acceleration data and the gyro data of the construction machine operator in addition to the proximity state.

Description

technical field [0001] The present invention relates to a site management system in a civil engineering construction site, etc., and particularly relates to a technique related to the judgment of a construction machine operator's riding state of a construction machine. Background technique [0002] At a civil engineering construction site, excavators and other construction machinery (heavy machinery), dump trucks, and workers are integrated to carry out excavation, soil transportation, leveling of piles, installation and removal of structures, etc., and manufacture of dams and roads, etc. Construction objects. Daily work content is reported in the form of a daily report in these sites. At this time, there may be a difference in the unit price paid between the operation of construction machinery and manual work, and it is important to properly record what kind of work was performed from when it started to when. However, it is difficult for the workers themselves to memorize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/20E02F9/26G06Q10/06G06Q50/08
CPCE02F9/26G06Q50/08G06Q10/0639E02F9/2054G06Q10/06E02F9/20E02F9/24G06Q10/0631G06Q10/063114
Inventor 渡边洋加藤圣也江川荣治藤田刚上林雅美
Owner NIHON KENKI CO LTD