JP2019193062A - Pile construction site monitoring system by video - Google Patents

Abstract

To provide a pile construction site monitoring system by video, which captures an area around a pile construction site and projects a video in real time at the hands of those involved in the field, thereby ensuring a complete pile construction management (monitoring) system.SOLUTION: An area around a pile construction site 1 is photographed by imaging means 3, and the construction status of a pile 2 is constantly monitored in real time. The imaging means 3 is mounted on heavy equipment 5, and the imaging means 3 of the heavy equipment 5 is connected to an external terminal device 6 so as to be able to transmit and receive data to and from the external terminal device. Moving image or image data 7 of the pile construction site 1 photographed by the imaging means 3 of the heavy equipment 5 is constantly transmitted to the external terminal device 6, and the construction status of the pile 2 in real time by the video is visualized by the terminal device 6.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pile construction site monitoring system using video, and more specifically, the surroundings of the pile construction site are efficiently photographed with a video camera or the like, and desk work that is not on the site (for example, a subcontractor) is performed in real time. It belongs to the technical field of a pile construction site monitoring system based on a video that displays and monitors a video such as a moving image of the construction status of a taken pile at the hand of an administrator (for example, a main contractor).

It is important that the manager responsible for the construction management of the piles is continuously performed locally. This is because, in the construction management of piles, the contractor (special contractor, secondary subcontractor), its manager (primary subcontractor), and the construction manager (primary contractor, general contractor) can share information smoothly. This is because appropriate judgment based on this is required.
However, in the present situation, it is never in a situation where it can be continuously implemented because it has multiple operations. Moreover, it becomes more difficult when the construction extends over a plurality. In particular, the construction status of piles is gathered in an operator room that operates construction machines, and that information is important for confirming and judging the management results. At the same time, it is necessary to monitor the surroundings of the construction machine at that time in terms of safety management, and the situation data is indispensable as continuous video data.
For this purpose, the construction manager usually judges and manages the situation with methods such as hearing as necessary. However, in reality, even if information exchange such as prior examination is performed, it is difficult to say that smooth information exchange during construction is sufficient. One of the reasons is that a lot of information at the time of construction is in the operator room of heavy machinery (the operator is a secondary subcontractor) and is not always shared by the above three parties.

  Further, for example, in Patent Document 1 below, a measuring device capable of measuring construction management data related to construction of a pile using equipment, a construction management device capable of outputting report data based on the construction management data, and construction management The data can be recorded as at least one set of data together with the construction site name and the construction date and time, and at least one set of data transmitted from the recording device can be transmitted. A storable file management device, wherein the measuring device is configured to automatically start measuring construction management data in response to power-on of the device, and the recording device receives at least one set of data. A pile construction management system is disclosed that is configured to automatically transmit to a file management device at a fixed time.

JP-A-2018-21335

In order to overcome the conventional drawbacks, in order to improve the efficiency of construction management and improve the level of piles, the applicant of the present invention has used video information and construction digital information by an imaging means such as a drive recorder in an operator room of a heavy machine. Was sent to the construction manager at the same time so that the situation could be monitored at all times. This is important not only for rationalization of construction management but also for minimizing construction errors.
To that end, management procedure management, operator actions, confirmation items to be checked, management value confirmation, responsible person instruction confirmation, etc. performed at the site are visualized on the monitoring screen, so that the management index It can also play a complementary role. And since the results are visualized by the construction manager in real time, decisions based on the results can be made immediately, enabling not only speeding up construction management but also improving efficiency and sophistication. .
This is because, in recent pile construction methods, due to strict construction, not only the number of construction management items but also detailed checks and management are required on site. In addition to being quite unreasonable, there is no doubt that the risk of omission of checks and lack of construction management has been increasing recently.

In addition, the pile construction management system and the construction management method according to Patent Document 1 can reliably acquire the report data submitted to the pile construction manager, and backup data of the report data. Can be stored, but it cannot be managed while viewing the construction status of the piles in real time.
The present invention has been devised in view of the problems of the background art described above, and the purpose of the present invention is to efficiently photograph the periphery of the construction site of the pile, and a video of the construction situation of the photographed pile. It is to provide a pile construction site monitoring system with a video that projects the image of the above etc. in real time at the manager's hand and aims at perfecting the pile construction management (monitoring) system.

As a means for solving the above-mentioned problem, the pile construction site monitoring system by the video according to the invention described in claim 1 is such that the periphery 1 of the pile construction site is photographed by the imaging means 3, and the construction status of the pile 2 is real-time. A system that constantly monitors,
The image pickup means 3 is mounted on the heavy machine 5, and the image pickup means 3 of the heavy machine 5 is connected to an external terminal device 6 so as to be able to transmit and receive data, and is taken by the image pickup means 3 of the heavy machine 5. The video or image data 7 around the pile construction site 1 is constantly transmitted to the external terminal device 6, and the construction status of the pile 2 in real time is visualized by the external terminal device 6. To do.

  The invention described in claim 2 is the pile construction site monitoring system based on the image described in claim 1, wherein the external terminal device 6 that receives the data 7 based on the imaging means 3 of the heavy machinery 5 is a smartphone, tablet, PC The moving image or image data 7 around the pile construction site 1 is received wirelessly or by wire via the Internet.

  The invention described in claim 3 is the pile construction site monitoring system based on the image described in claim 1 or 2, wherein the image pickup means 3 of the heavy machine 5 is connected to the recording device 4 so as to be able to transfer data and is photographed. The moving image or image data 7 around the site 1 is recorded in the recording device 4, and the desired data 7 can be appropriately acquired from the recording device 4.

  According to a fourth aspect of the present invention, in the pile construction site monitoring system based on the video according to any one of the first to third aspects, the image pickup means 3 of the heavy machine 5 is a drive recorder or video provided with a recording device 4. It is a camera recorder or a digital camera.

  The invention described in claim 5 is the pile construction site monitoring system by the video described in any one of claims 1 to 4, or a moving image of the periphery 1 of the pile construction site photographed by the imaging means 3 of the heavy machine 5 or Character data 8 for displaying a confirmation message of the construction status of the pile 2 is appended to the image data 7 by the external terminal device 6.

  The invention described in claim 6 is the pile construction site monitoring system by the image described in any one of claims 1 to 5, the operator room 50 of the heavy machine 5 is also photographed by the imaging means 3 of the heavy machine 5, The real-time moving image or image data 7 in the operator room 50 is transmitted to the external terminal device 6 so as to be visualized.

According to the pile construction site monitoring system based on the image according to the present invention, the following effects can be obtained.
(1) The video or image data around the pile construction site photographed by the imaging means mounted on the heavy machinery is constantly transmitted to the external terminal device, and the real-time pile construction status is displayed as an image on the external terminal device. It can be visualized and the construction status of piles can be constantly monitored in real time. Therefore, in the construction management of piles, three people, the contractor (special contractor, secondary subcontractor), the manager in charge (primary subcontractor), and the construction manager (primary contractor, general contractor) simultaneously view the video of the construction status of the pile. Can be shared and monitored. There is also a merit that on-site supervision does not go to the construction site of piles, but it can be supervised while in the office or company.
Therefore, by visualizing the surroundings of the pile construction site, labor saving of conventional construction management and thorough management by video, as well as third party construction management by transferring the video or image data, confirmation of supervisor's instructions, Accurate grasp of the working environment is realized.
For example, the problem of whether or not the pile tip of a building has reached the support layer can also be prevented beforehand by monitoring it in real time with this pile construction site monitoring system.
(2) For the video or image data around the pile construction site, character data for displaying the confirmation message of the three parties can be appended by the external terminal device, so that the construction status and construction information are always shared, Trouble prevention during construction is planned.
(3) Since the video based on the video or image data around the pile construction site is stocked in the recording device, the management result data can be easily confirmed by the above three parties while referring to the result, The location of the problem can be clarified and the possibility of impersonation is reduced.
(4) The operator's room in the heavy machine is imaged by the imaging means of the heavy machine, and the real-time video or image data in the operator's room is transmitted to the external terminal device for visualization. Yes.

It is explanatory drawing which showed the example of application in the cast-in-place concrete pile of the pile construction site monitoring system by the image | video of this invention. It is explanatory drawing which showed the example of application with the ready-made pile of this monitoring system. It is explanatory drawing which showed the structure of this monitoring system.

Below, suitable embodiment of the pile construction site monitoring system by the image | video which concerns on this invention is described according to drawing. This monitoring system is a system in which the periphery 1 of the pile construction site is photographed by the imaging means 3 and the construction status of the pile 2 is constantly monitored in real time.
FIG. 1 shows an embodiment of a pile construction site monitoring system based on this image applied to a cast-in-place concrete pile.
The imaging means 3 is mounted in an operator room 50 of a heavy machine 5 for constructing the cast-in-place concrete pile. The imaging means 3 is attached above the inner side surface of the windshield of the heavy machine 5 whose detailed view is omitted. As the imaging means 3 here, a recording apparatus integrated drive recorder provided with the recording apparatus 4, a video camera recorder, a digital camera, or the like is suitable. However, the recording device 4 may be implemented separately.

  As shown in FIG. 3, the image pickup means 3 mounted on the heavy machine 5 is connected to an external terminal device 6 so as to be able to transmit and receive data. That is, the external terminal device 6 referred to here means a device that is connected to the following data management unit 12 via a network via the Internet 11 and operates data input / output and the like. Specifically, Smartphone, tablet, PC, etc. In FIG. 3, the data management unit denoted by reference numeral 12 has a broad meaning including a computer system (host computer, server, application, etc.). Reference numeral 6a denotes a PC display.

The video around the pile construction site 1 is normally transmitted and received as moving image data 7, but the still image data 7 may be transmitted and received at predetermined intervals such as every few seconds. In addition, character data 8 for displaying a confirmation message of the construction status of the pile 2 is appended to the video or image data 7 around the construction site 1 of the pile 2 by the external terminal device 6, and together with the voice Transmission is also preferably performed (detailed configuration is omitted).
Moreover, the image pickup means 3 of the heavy machine 5 can also photograph the operator room 50 of the heavy machine 5, and particularly displays the display device or the like in the operator room 50, and the real-time moving image or image data 7 is the terminal device 6. To be visualized.

Therefore, a video based on the moving image or image data 7 around the pile construction site 1 photographed by the image pickup means 3 of the heavy machinery 5 is constantly transmitted to the external terminal device 6 wirelessly (or wired) via the Internet 11. Then, the manager 10 (constructor 9 or the like) can view the image of the periphery 1 of the pile construction site visualized in real time on the terminal device 6 (display 6a) at hand. The manager 10 who grasps the current construction status of the pile 2 by seeing it can immediately send an instruction to the operator 9a (constructor 9) of the heavy machinery 5 from the terminal device 6 at hand. The instruction can be immediately confirmed by the instrument 13 in front of the user.
In the case of the construction example of cast-in-place concrete pile shown in FIG. 1, a specific example suitable as a video based on the video 7 or the image data 7 around the pile construction site 1 is a video obtained by photographing the following (a) to (c). is there.
(A) Is the laying iron plate 51 installed under the heavy machine 5?
(B) Is the entry prohibition range 52 clearly indicated by a cone or the like around the heavy equipment 5 (particularly at the rear)?
(C) Is the bucket 54 of the digging machine 53 opened and closed in a place without danger?
Etc.

When the ready-made pile shown in FIG. 2 is also constructed, the periphery 1 of the pile construction site is photographed by the imaging means 3 of the heavy machine 5 described above, and the ready-made pile 2 is real-time in the same manner as described above by the video or the image 7 of the image. The construction status of can be monitored.
And if it is necessary to see the video or image data 7 around the pile construction site 1 because of the need for verification after the fact, the video or image of the pile construction site around 1 recorded in the recording device 4 The data 7 can be accessed and the desired data 7 can be acquired as appropriate.
In addition, in the construction management of the pile 2, there are items that are difficult to convert into data. For example, in the confirmation of the support layer, the operator 9a immediately feels by a change in sound or vibration during excavation, but it is difficult to make data and does not remain later. However, it is often possible to make a judgment prior to confirmation with an ammeter or collection of advanced sample data. Of course, there is a problem to judge only by that, but if the construction situation of the pile 2 is visualized as described above, it plays an important role in confirming later reinforcement of data. In addition, an important signal can be given to prompt contact with the operator 9a (constructor 9).

  The embodiments of the present invention have been described with reference to the drawings. However, the present invention is not limited to the illustrated examples, and variations of design changes and application that a person skilled in the art normally performs without departing from the technical idea thereof. Note that it includes the range.

1 Periphery of pile construction site 2 Pile 3 Imaging means 4 Recording device 5 Heavy machine 50 Operator room 6 External terminal device 7 Video or image data 8 Character data (confirmation message)
11 Internet 12 Data Management Department

Claims (6)

It is a system that constantly monitors the construction status of piles in real time, where the surroundings of the pile construction site are photographed by imaging means,
The image pickup means is mounted on the heavy equipment, and the image pickup means of the heavy equipment is connected to an external terminal device so as to be able to transmit and receive data, and a video around the pile construction site photographed by the image pickup means of the heavy equipment or A pile construction site monitoring system by video, wherein image data is constantly transmitted to the external terminal device, and a real-time pile construction status is visualized by the external terminal device.   External terminal devices that receive data based on the image pickup means of the heavy equipment are smartphones, tablets, PCs, etc., and receive video or image data around the pile construction site wirelessly or by wire via the Internet. The pile construction site monitoring system by the image according to claim 1 characterized by things.   The image pickup means of the heavy machinery is connected to a recording device so as to be able to transfer data, and the captured moving image or image data around the pile construction site is recorded on the recording device, and the desired data is appropriately acquired from the recording device. The pile construction site monitoring system by video according to claim 1 or 2, characterized by being configured.   The pile construction site monitoring system by video according to any one of claims 1 to 3, wherein the image pickup means of the heavy machinery is a drive recorder, a video camera recorder or a digital camera provided with a recording device.   Character data for displaying a confirmation message of the construction status of the pile is appended by the external terminal device for the video or image data around the pile construction site photographed by the imaging means of the heavy machinery, The pile construction site monitoring system by the picture given in any 1 paragraph of Claims 1-4.   The heavy equipment operator room is also photographed by the heavy equipment imaging means, and real-time video or image data in the operator room is transmitted to an external terminal device so that it can be visualized. The pile construction site monitoring system by the image | video described in any one of claim | item 1 -5.

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