JP6534035B2 - Construction work monitoring system - Google Patents

Description

  BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a construction work monitoring system that manages the progress of construction work and the like by taking log data of log data of transport bodies such as transport carriages and materials.

As a method of monitoring the operation state of the construction elevator used in construction work, there is a method of acquiring an operation signal at the time of operation from a control device. It becomes possible to monitor the operation condition of the construction elevator by this method. For example, in Patent Document 1 (Japanese Patent Laid-Open No. 2006-193274), an apparatus for monitoring the operation status of an elevator is disclosed
JP, 2006-193274, A

  In order to grasp the status of the transport carriage and materials to be carried in / out by the construction elevator, it is necessary to separately input such information besides the monitoring device of the operation status of the elevator.

  The method in which the operator of the construction elevator inputs information such as transport carriages and materials each time places a burden on the operator of the construction elevator and there is a forgotten input during a busy season and operation is difficult.

  As described above, conventionally, there has been a problem that it takes time and effort to grasp the actual state of the progress of the construction such as the movement status and the arrangement of the transport carts and the materials at the construction site of each floor.

  In addition, the status of the installation of materials is reported in daily reports etc. after the end of the work on one day, and it is possible to grasp the progress of construction work etc. based on such daily reports, but this method There was a problem that it was not possible to grasp the progress in

The present invention solves the problems as described above, and the construction work monitoring system according to the present invention is provided at a predetermined place of a structure under construction, and for identifying a place that transmits an identifiable radio wave. A transmitter, a transmitter for a carrier which is disposed on a carrier such as a transport carriage or a material and transmits an identifiable radio wave, and a mobile which moves in a building, and the transmitter for specifying a location , said a transport-body transmitter to receive radio waves from a moving object receiver, a construction monitoring system consisting of a server that collects the radio data that has been received by the moving object receiver, said mobile The body receiver comprises an elevator receiver and a worker carrier receiver, and the server comprises the elevator receiver and the worker carrier receiver, and the radio wave from the location specifying transmitter And said luck Based on the wave data when it receives a radio wave from the-body transmitter simultaneously and recording the log data carriers, such as transport cart and materials.

  In the construction work monitoring system according to the present invention, a plurality of the location specifying transmitters are provided in the vicinity of an elevator, and the mobile receiver is provided in the elevator, so that the server can use the elevator And log data associated with the

  Further, the construction work monitoring system according to the present invention is characterized in that a plurality of the place specifying transmitters are provided at the material loading site, and the server records log data related to the loading status at the material loading site. .

  According to the construction work monitoring system according to the present invention, log data of a carrier such as a transport carriage, a pallet, and a material can be recorded automatically, and monitoring of the progress of construction work and the like can be performed simply and quickly. It becomes possible.

  And according to the construction work monitoring system as described above, it becomes possible to grasp the work cycle until the carriage and the pallet are returned after the material is carried in to the material loading site.

  In addition, according to the construction work monitoring system, it is possible to grasp the loading and unloading time by the transport carriage at the material loading site of each floor, and to acquire data etc. for improving the accuracy of the work plan for loading and unloading time. Become.

  In addition, according to the construction work monitoring system, it is possible to acquire data contributing to the improvement of the number of arranged transport carriages and the diversion method, etc., by grasping the condition of the transport carriages disposed on each floor.

  In addition, according to the construction work monitoring system, it becomes possible to grasp information related to the overall operation status of the construction elevator. Then, by guiding such information to the standby person and improving the operation rate of the construction elevator, it is possible to effectively utilize the vacant time of the construction elevator, for example, the waiting time of the user can be shortened. Become.

  In addition, according to the construction work monitoring system, it is possible to improve the arrangement of workers efficiently by grasping the situation of the workers arranged on each floor.

  In addition, according to the construction work monitoring system, data can be collected independently of the control unit of the construction elevator, so there is no need to renovate existing equipment.

FIG. 1 is a diagram showing an outline of a construction work monitoring system 100 according to an embodiment of the present invention. FIG. 6 is a view showing a state of lifting of the transport carriage 1 by the elevator 5; It is a figure explaining the electromagnetic wave data acquired by elevator installation receiver (ID: EV). It is a figure which shows elevator utilization condition log data based on the electromagnetic wave data acquired by elevator installation receiver (ID: EV). It is a figure explaining the electromagnetic wave data acquired by worker carrying receiver (ID: H1). It is a figure which shows the carrying-in condition log data based on the electromagnetic wave data acquired by the worker carrying receiver (ID: H1). It is a figure which shows a mode that materials are carried in to the material delivery site by the conveyance trolley 1. FIG. It is a figure explaining the electromagnetic wave data acquired by elevator installation receiver (ID: EV). It is a figure which shows elevator utilization condition log data based on the electromagnetic wave data acquired by elevator installation receiver (ID: EV). It is a figure explaining the electromagnetic wave data acquired by worker carrying receiver (ID: H1). It is a figure which shows the carrying-in condition log data based on the electromagnetic wave data acquired by the worker carrying receiver (ID: H1).

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an outline of a construction work monitoring system 100 according to an embodiment of the present invention. The construction work monitoring system 100 depends on the number of floors and the size of the building under construction, etc., and the configuration shown in FIG. 1 is not unique but varies depending on the site. .

  In the construction work monitoring system 100 according to the present invention, each unique ID (specific information) is assigned, and a plurality of transmitters that transmit radio wave data related to the ID (specific information) are used. In addition, in the construction work monitoring system 100 according to the present invention, a receiver that is within a specific distance and that receives radio wave data emitted by such a transmitter is used.

  The receiver is configured to transfer the received radio wave data to the upper wireless relay device 60. Also, a unique ID is assigned to each receiver, and the host apparatus such as the server 80 can identify the receiver of which ID receives the radio wave data of the transmitter of which ID. It has become.

  FIG. 1A shows a configuration for collecting and analyzing data transferred from each receiver and recording a history. The wireless relay device 60 transmits the data received from the receiver to the server 80 via the communication line 70 such as the Internet. As the server 80, a general-purpose server having a data processing function, a communication function, a data storage function, and the like can be used. The server 80 creates log data based on the collected data and stores it. In the present embodiment, the server 80 is configured to collect data via the communication line 70. However, the server 80 may be configured to collect data not via the communication line 70.

  FIG. 1 (B) shows a schematic view of a building under construction. It is assumed that transmitters 20 and transmitters 30 used to identify a place are fixedly arranged with respect to the building. The elevator 5 is assumed to be a construction elevator in the present embodiment.

  The transmitter 20 is attached to each floor in the vicinity of the elevator 5. The transmitter 20 attached to the first floor transmits radio wave data with an ID of E1, and the transmitter 20 attached to the second floor has an ID Radio wave data of E2 is transmitted, radio wave data of ID E3 is transmitted from the transmitter 20 attached to the third floor, radio wave data of ID E4 is transmitted from the transmitter 20 attached to the fourth floor,・ It is set as such.

  On the other hand, in the car room 7 of the elevator 5, a receiver 40 for the moving body attached to the moving body (in this example, the moving body is the car room 7) is provided, and this receiver 40 is provided on each floor By receiving the radio waves of the transmitter 20, it is possible to determine which floor the car cabin 7 of the elevator 5 is on. When the receiver 40 receives radio wave data from a plurality of transmitters 20, radio wave data with the strongest radio wave strength is adopted. Hereinafter, such processing is assumed to be performed in any receiver.

On the other hand, it is assumed that the transmitter 30 for place specification is attached near the material delivery site of each floor. For example, radio wave data with an ID of F1 is transmitted from the transmitter 30 attached near the material loading site on the first floor, and radio wave data with an ID F2 is transmitted from the transmitter 30 attached near the material loading site on the second floor Radio wave data with an ID of F3 is transmitted from the transmitter 30 attached near the material loading site on the third floor, and radio wave data with an ID F4 from the transmitter 30 attached near the material loading site on the fourth floor It is set as such.

  In the present embodiment, although the description has been made based on an example in which there is one material loading site per floor, when there are a plurality of material loading sites per floor, each material loading The transmitter 30 may be attached to the site.

  It is assumed that a worker (or a manager who performs management) who works at a material loading site carries a receiver 50 for a mobile (in this example, a mobile is a person such as a worker or a manager). It is done.

  FIG. 1C is an image view of a worker who carries the receiver 50. Although the number of workers is two and the number of receivers 50 is two in this embodiment, the present invention is not limited to this.

  For example, as shown in FIG. 1C, the receiver 50 carried by the worker 1 is provided with H1 as an ID, and the receiver 50 carried by the worker 2 is provided with H2 as an ID. It is supposed to be

  The receiver 50 carried by the worker can determine on which floor the worker is working by receiving the radio wave of the transmitter 30 provided at the material loading site of each floor It has become.

  It is assumed that materials are transported by the transport carriage at the material loading site of each floor, and the transmitters 10 for the carriers are attached to each transport carriage. FIG. 1D is an image view of a transport carriage to which the transmitter 10 is attached. In the present embodiment, an example is shown in which the number of transport carriages is two and the number of transmitters 10 is two, but the present invention is not limited to this.

  For example, as shown in FIG. 1D, the transmitter 10 attached to the transport carriage 1 has P1 as its ID, and the transmitter 10 attached to the transport carriage 2 has P2 as its ID. It is supposed to be

  In addition, in this embodiment, although the conveyance trolley is demonstrated to an example as a carrier, as a carrier, the material itself carried in to the material delivery site may be sufficient. In this case, the transmitter 10 having the unique ID is attached to the material (carrier) to be carried in.

  In addition, in the case of this embodiment in which the transmitter 10 is attached to the transport carriage as a carrier, it is convenient to perform data processing by making the transport carriage and the material transported by the transport carriage into a table. ,preferable.

  Next, in order to monitor the progress of construction work and the like by the construction work monitoring system 100 according to the present invention configured as described above, processing for acquiring log data will be described through a specific example.

  Load the material on the transport carriage 1 with the transmitter 10 (ID: P1) attached, lift it from the first floor to the fourth floor with the elevator 5, and work by the worker 1 who carries the receiver (ID: H1) A description will be given based on an example in which the material is carried to the material loading site on the fourth floor.

First, data acquired at a timing when the transport carriage 1 to which the transmitter 10 (ID: P1) is attached is lifted from the first floor to the fourth floor by the elevator 5 will be described.

  FIG. 2 is a view showing a state of lifting of the transport carriage 1 by the elevator 5. And FIG. 3 is a figure explaining the electromagnetic wave data acquired by elevator installation receiver (ID: EV) at this time. In FIG. 3, T indicates the passage of time. Also, ○ indicates radio wave data acquired at each time T, and the alphanumeric characters described below the ○ indicate the ID of the received data. Hereinafter, such a notation shall be adopted about the same figure.

  The elevator installation receiver (ID: EV) simultaneously receives radio wave data with an ID of E1 to E4 and radio wave data with an ID of P1 during T1 to T12, as shown in FIG. Log data created by the server 80 by such simultaneous reception data is shown in FIG.

  In the present specification, "simultaneous reception" actually means that two radio wave data are received within a predetermined slight time difference.

  FIG. 4 is a view showing elevator use status log data based on radio wave data acquired by the elevator installation receiver (ID: EV). As shown in FIG. 4, it is recorded that the transport carriage 1 has been lifted from the first floor to the fourth floor during T1 to T12. As described above, in the construction work monitoring system 100 according to the present invention, log data of a carrier such as a transport truck or a material can be automatically recorded.

  On the other hand, FIG. 5 is a figure explaining the electromagnetic wave data acquired by the worker carrying receiver (ID: H1) at the timing shown in figure by FIG. Moreover, FIG. 6 is a figure which shows the carrying-in condition log data based on the electromagnetic wave data acquired by the worker carrying receiver (ID: H1). As shown in FIG. 6, in the worker carrier receiver (ID: H1), there is no radio wave data to be received simultaneously, and the server 80 can not create valid log data.

  Next, about the timing when the worker 1 carrying the receiver (ID: H1) carries the material to the material loading site on the fourth floor where the work is performed by the transport carriage 1 to which the transmitter 10 (ID: P1) is attached explain.

  FIG. 7 is a view showing how materials are carried into the material loading site by the transport carriage 1. And FIG. 8 is a figure explaining the electromagnetic wave data acquired by elevator installation receiver (ID: EV) at this time. Moreover, FIG. 9 is a figure which shows elevator utilization condition log data based on the electromagnetic wave data acquired by elevator installation receiver (ID: EV). As shown in FIG. 8, the elevator installation receiver (ID: EV) has no radio wave data to be received simultaneously, and the server 80 can not create valid log data.

  FIG. 10 is a diagram for explaining radio wave data acquired by the worker carrying receiver (ID: H1) at the timing shown in FIG.

  As shown in FIG. 10, the worker carrier receiver (ID: H1) simultaneously receives radio wave data of an ID of F4 and radio wave data of an ID of P1 during T23 to T34. Log data created by the server 80 by such simultaneous reception data is shown in FIG.

  FIG. 11 is a diagram showing loading condition log data based on radio wave data acquired by a worker carrying receiver (ID: H1).

  As shown in FIG. 11, during T23 to T34, the conveyance carriage 1 records that the material has been carried in at the material loading site on the fourth floor. As described above, in the construction work monitoring system 100 according to the present invention, log data of a carrier such as a transport truck or a material can be automatically recorded.

  As described above, according to the construction work monitoring system 100 according to the present invention, log data of a carrier such as a transport carriage, a pallet, or a material can be automatically recorded, and monitoring of the progress of construction work, etc. Can be done simply and quickly.

  Then, according to the construction work monitoring system 100 as described above, it becomes possible to grasp the work cycle until the carriage and the pallet are returned after the material is carried in to the material loading site.

  In addition, according to the construction work monitoring system 100, it is possible to grasp the loading / unloading time by the transport carriage at the material loading site of each floor and acquire data etc. for improving the accuracy of the work plan for loading / unloading time. It becomes.

  In addition, according to the construction work monitoring system 100, it is possible to acquire data contributing to improvement in the number of arranged transfer carriages and the diversion method, etc., by grasping the conditions of the transfer carriages disposed in each floor.

  Further, according to the construction work monitoring system 100, it is possible to grasp information related to the overall operation status of the construction elevator. Then, by guiding such information to the standby person and improving the operation rate of the construction elevator, it is possible to effectively utilize the vacant time of the construction elevator, for example, the waiting time of the user can be shortened. Become.

  Further, according to the construction work monitoring system 100, it is also possible to improve the arrangement of the workers efficiently by grasping the situation of the workers arranged on each floor.

  Further, according to the construction work monitoring system 100, since data can be collected independently of the control unit of the construction elevator, there is no need to renovate the existing apparatus.

5 ... Elevator 7 ... Car room 10 ... (For carrier) Transmitter 20 ... (For place specification) Transmitter 30 ... (For Place specification) Transmitter 40 ... (Movement Body) Receiver 50 (for mobile) Receiver 60: Wireless repeater 70: Communication line 80: Server 100: Construction work monitoring system

Claims (3)

A location specific transmitter which is disposed at a predetermined location of a construction under construction and transmits an identifiable radio wave,
A transmitter for a carrier which is disposed on a carrier such as a carrier truck or a material and transmits an identifiable radio wave;
A mobile receiver which is disposed in a mobile moving in a building and receives radio waves from the location specifying transmitter and the carrier transmitter;
A construction monitoring system comprising: a server for collecting radio wave data received by the mobile receiver;
The mobile receiver comprises an elevator installation receiver and a worker carrying receiver.
Based on radio wave data when the server simultaneously receives radio waves from the location specifying transmitter and radio waves from the carrier transmitter at the elevator installation receiver and the worker carrying receiver. Construction work monitoring system characterized by recording log data of transport bodies such as transport carts and materials. A plurality of the location specifying transmitters are provided near the elevator, and
By providing the mobile receiver in the elevator,
The construction work monitoring system according to claim 1, wherein the server records log data associated with elevator usage. A plurality of the above-mentioned place specifying transmitters are provided at the material loading site,
The construction work monitoring system according to claim 1, wherein the server records log data associated with a loading situation at a material loading site.

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