Construction management assisting system, construction management assisting method and program

Abstract

To assist works of recording and managing construction data obtained at a construction site.SOLUTION: A construction management assisting system that assists works of recording and managing construction data includes: a sound collecting device that collects uttered voices; and an information processing device that creates, based on the uttered voices, a management table that has the construction data input for each management item. The information processing device includes: a voice recognizing unit that converts the uttered voices into text data; an item identifying unit which identifies, based on management item relevant information in the text data, the corresponding management item, and which associates the identified management item with the construction data in the text data; and a display processing unit that creates and displays the management table based on the construction data and the management item associated with each other by the item identifying unit.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention relates to a construction management support system, a construction management support method, and a program for supporting the work of recording and managing construction data acquired at a construction site. [Background technology]

[0002] For example, construction work is known in which the ground is excavated and concrete, liquefied treated soil, etc. are poured to construct underground structures such as piles and underground walls. Patent Document 1 discloses a method in which a tremie pipe is inserted into a borehole provided in the ground so that the tip opening reaches the vicinity of the bottom of the hole, and then the tremie pipe is used to pour concrete into the borehole to fill it. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2014-088687 A Summary of the Invention [Problem to be solved by the invention]

[0004] In the above-mentioned casting work of cast-in-place concrete, on-site workers often monitor the situation near the concrete pouring area and record construction data such as the pouring start time and pouring amount by hand on a paper management sheet, etc. However, not only is handwriting work cumbersome, but the recording work itself is difficult in bad weather.

[0005] In addition, after the work was completed, a lot of work was required to digitize the handwritten records and create management tables at the management office, etc. It was possible to bring terminal devices such as PCs and tablets, but since they would be exposed to concrete and dust in an environment where they would be stuck with the concrete, there was a risk that the terminal devices would malfunction and it would be impossible to record the construction data.

[0006] The present invention has been made in consideration of the above problems, and a main object of the present invention is to assist in the task of recording and managing construction data acquired at a construction site. [Means for solving the problem]

[0007] In order to achieve this object, the construction management support system of the present invention is a construction management support system that supports the task of recording and managing construction data, and comprises a sound collection device that collects spoken voice, and an information processing device that creates a management table in which the construction data is entered for each management item based on the spoken voice, wherein the information processing device comprises a voice recognition unit that converts the spoken voice into text data, an item identification unit that identifies the corresponding management item based on management item-related information included in the text data and links the identified management item to the construction data included in the text data, and a display processing unit that creates and displays the management table based on the construction data and management item linked by the item identification unit.

[0008] The construction management support system of the present invention is characterized in that the construction data is data acquired during the pouring process of the cement-based solidification material, and the management items include the pouring amount of the cement-based solidification material and the top position of the cement-based solidification material after pouring.

[0009] The construction management support system of the present invention is characterized in that the cement-based solidification material is concrete.

[0010] The construction management support system of the present invention is characterized in that the cement-based solidification material is liquefied treated soil.

[0011] The construction management support method of the present invention is a construction management support method using the construction management support system of the present invention, and is characterized by comprising the steps of: converting spoken voice into text data; identifying corresponding management items based on management item-related information contained in the text data, and linking the identified management items with construction data contained in the text data; and creating and displaying the management table based on the linked construction data and management items.

[0012] The program of the present invention is characterized by causing a computer to execute the construction management support method of the present invention.

[0013] According to the construction management support system, construction management support method, and program of the present invention, when a field worker speaks construction data and management item related information into a sound collection device, the information processing device recognizes the spoken voice and converts it into text data, links the management items corresponding to the management item related information with the construction data, and creates a management table. This allows the construction data acquired during work to be quickly recorded and managed.

[0014] Therefore, for example, when the construction data is data acquired during the casting process of cement-based solidification materials such as concrete or liquefied treated soil, the conventional effort of handwriting the construction data during the casting work and inputting it into a terminal device at the construction office after the work is completed can be eliminated, making it possible to significantly improve work efficiency. Also, by checking the record of the construction data output on the display screen of the information processing device, the top position of the concrete can be grasped, making it possible to carry out the cutting and removal work of the tremie pipe at the appropriate time. Effect of the Invention

[0015] According to the present invention, a management table with construction data entered for each management item is created based on the speech voice collected by a sound collection device, thereby eliminating the need for on-site workers to manually create the management table and making it possible to assist in the work of recording and managing construction data obtained at the construction site. [Brief description of the drawings]

[0016] [Figure 1] FIG. 2 is a diagram showing an outline of a concrete pouring operation according to the present invention. [Diagram 2] 1 is a diagram showing an outline of a construction management support system according to the present invention. [Diagram 3] FIG. 2 is a diagram showing an electronic management sheet according to the present invention. [Figure 4] FIG. 1 is a diagram illustrating an information processing device according to the present invention. [Diagram 5] 1 is a diagram showing an outline of a concrete construction management support method according to the present invention. FIG. [Figure 6] 1 is a diagram showing the flow of concrete pouring work in the present invention and the corresponding flow of work for recording construction data. FIG. [Figure 7] 1A to 1C are diagrams illustrating instruction information included in a speech voice according to the present invention and corresponding processing by an information processing device. [Figure 8] FIG. 1 is a diagram showing an example of a concrete pouring management table created based on the speech voice in the present invention. [Figure 9] FIG. 2 is a concrete management record diagram created together with the concrete pouring management table of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0017] The construction management support system, construction management support method, and program of the present invention are applicable to any construction work, but in this embodiment, an example is given of their use in a construction work of pouring concrete into an excavation trench formed underground, and details are explained with reference to Figures 1 to 9.

[0018] <Concrete pouring process> Before explaining the construction management support system, we will explain the general steps involved in pouring concrete into an underground excavation trench.

[0019] First, as shown in Fig. 1(a), the ground is excavated while supplying stabilizing liquid W to construct an excavation trench T filled with the stabilizing liquid W. Next, as shown in Fig. 1(b), a reinforcing bar cage G is installed in the excavation trench T and a tremie pipe 40 is inserted. The tremie pipe 40 is made by connecting multiple single pipes 41, and its length is set so that the tip port for discharging concrete C reaches near the bottom of the excavation trench T. The multiple single pipes 41 may all be the same length, or different lengths may be combined.

[0020] Using this tremie pipe 40, concrete C is intermittently poured to fill the excavation trench T, as shown in Figures 1(c) to 1(e). For example, Figure 1(c) shows the state after the pouring of the first batch of concrete C has been completed, and Figure 1(d) shows the state after the pouring of the second batch of concrete C has been completed. Additionally, as the top of the poured concrete C rises, the tremie pipe 40 is shortened and gradually pulled out of the excavation trench T.

[0021] The tremie pipe 40 is shortened by cutting and removing the single pipe 41 while keeping the tip end inserted into the concrete C. For example, in Fig. 1(c), the top of the concrete at the end of pouring the first batch is at a height that allows the tip end to be kept inserted into the concrete C even if the single pipe 41 located at the top of the tremie pipe 40 is removed. Therefore, at the time of pouring the second batch, as shown in Fig. 1(d), one single pipe 41 is cut and removed, the tremie pipe 40 is shortened, and concrete C is poured.

[0022] On the other hand, in Fig. 1(d), when the top of the concrete at the end of pouring the second batch was reached, if the single pipe 41 located at the top of the tremie pipe 40 was removed, the tip of the concrete would be exposed from the concrete C. Therefore, when pouring the third batch, as shown in Fig. 1(e), the single pipe 41 was not cut, and the concrete C was poured using the tremie pipe 40 of the same length as in the second batch.

[0023] In this way, in the concrete pouring process, various construction data acquired for each pouring batch is recorded and managed for each management item so that the work of shortening the tremie pipe 40 can be performed appropriately according to the top end position of the concrete. The work of recording and managing this construction data for each management item is supported by using a construction management support system 100 as shown in Figure 2.

[0024] The details of the construction management support system 100 will be described below using as an example a case where various construction data acquired during the concrete pouring process is input into an electronic management sheet S created with Excel (registered trademark) as shown in Fig. 3 to create a concrete pouring management table. Prior to this, the electronic management sheet S and will be described first.

[0025] <<Examples of Electronic Management Sheet S and Concrete Pouring Management Sheet>> The electronic management sheet S is a so-called worksheet, and as shown in Figure 3, a concrete pouring management table has been created to record the construction data obtained during the pouring process of concrete C for each pouring batch and each management item.

[0026] The control items given here are, as examples, the amount of concrete (pouring amount, cumulative), pouring time (start time, end time), top end position (point A, point B, point C, average, lift amount), and the number of connected and cut tremie pipes 40. In Figure 3, construction data is entered into the empty cells within the area surrounded by the dashed line. The other empty cells (cumulative amount of concrete, average top end position and lift amount, number of connected tremie pipes) have corresponding calculation formulas pre-built in.

[0027] 1(c) to (e), the above-mentioned management items will be explained. The pouring time is the start time and end time of pouring for each pouring batch. The concrete volume is the pouring volume for each pouring batch poured into the excavation trench T via the tremie pipe 40. The top position is the depth from the ground surface (or ground work platform) for each of the planar measurement points (points A, B, and C) arbitrarily set within the excavation trench T.

[0028] The lift amount is the amount of concrete C that rises each time one batch of concrete is poured (the difference in the top end position). The number of connections of the tremie pipes 40 is the number of single pipes 41 that are connected in the excavation trench T, and the cut number is the number of single pipes 41 that are removed by the cutting and removal work.

[0029] Construction data corresponding to each management item is acquired for each pouring batch. For this reason, the concrete pouring management table is a table in which the management items for one batch are recorded in one row. The electronic management sheet S on which such a concrete pouring management table is generated may be prepared for each site where concrete C pouring work is carried out, or a template may be prepared in advance and management items may be added or deleted as appropriate for each site.

[0030] <Construction management support system> As shown in FIG. 2, the construction management support system 100 includes an information processing device 10 and a sound collecting device 20.

[0031] The sound collection device 20 is a microphone capable of collecting the voice of a worker working near the excavation trench T where concrete C is poured. The form of the device may be any as long as it has a sound collection function, and for example, a so-called wearable terminal such as a neckband type or a headset type may be adopted. The sound collection device 20 may also have a speaker function.

[0032] The information processing device 10 is a terminal device having a function of recording construction data for each management item based on the speech voice collected by the sound collecting device 20, and creating a management table on an electronic management sheet S. It is placed in a safe place away from the excavation trench T, and includes at least a display screen 11, a clock means 12, a memory means 13, a calculation processing unit 14, an operation means 15, and a communication means 16, as shown in FIG.

[0033] The display screen 11 is, for example, configured with a flat panel display such as a liquid crystal display or an organic EL display, a monitor, etc. The clock means 12 is a built-in clock of the information processing device 10, and outputs time information (timekeeping information). For example, it is configured with an RTC (Real Time Clock) as a hardware clock, a system lock, etc. The storage means 13 stores, for example, an electronic management sheet S on which a concrete pouring management table is created, as described with reference to Fig. 3, etc.

[0034] The operation means 15 includes a keyboard having cursor keys, numeric input keys, and various function keys, and a pointing device such as a mouse. It also receives operation signals input by key operations, mouse operations, etc., and outputs them to the storage means 13 and the arithmetic processing unit 14. The display screen 11 and the operation means 15 may be integrated into one unit, such as a flat panel display with a touch panel.

[0035] 2, the communication means 16 transmits and receives various data via the network 30. For example, it receives speech voice data transmitted from the sound collection device 20 and transmits it to the calculation processing unit 14. Any communication protocol may be used for the communication as long as the communication between them can be performed.

[0036] The network 30 is a communication network that connects at least the information processing device 10 and the sound collecting device 20 and provides a connection path so that data can be transmitted and received after the connection. As long as the above communication network can be formed, it may be wired or wireless, or a combination of these. In this embodiment, Bluetooth (registered trademark) is used to connect the information processing device 10 and the sound collecting device 20.

[0037] The calculation processing unit 14 is equipped with a CPU, GPU, ROM, RAM, a hardware interface, etc., and by executing a predetermined program, the functions of each of the voice recognition unit 141, item identification unit 142, display processing unit 143, and warning issuance unit 144 described below are realized.

[0038] Although the details will be described later, the voice recognition unit 141 realizes a function of converting the voice of the worker into text data. The item identification unit 142 realizes a function of identifying a corresponding management item based on management item related information included in the text data, and linking the identified management item with the construction data included in the text data.

[0039] The display processing unit 143 inputs the linked construction data into the electronic management sheet S in which the concrete pouring management table is generated, and displays the construction data in correspondence with the specified management item. The warning issuing unit 144 issues a warning when some data has already been entered into a cell in which construction data is to be entered.

[0040] The programs for implementing the functions of the voice recognition unit 141, the item identification unit 142, the display processing unit 143, and the warning issuing unit 144 in the information processing device 10 may be stored on a computer connected to a network 30 such as the Internet and provided by downloading via the network 30. Alternatively, the programs may be provided or distributed via the network 30 such as the Internet. Alternatively, the programs may be provided by being pre-installed in a ROM or the like.

[0041] The information processing device 10 may be any of a notebook PC, a tablet terminal, a smartphone, etc. The output device 17 connected to the information processing device 10 may also be any device that can output the processing results processed by the arithmetic processing unit 14 of the information processing device 10. For example, it may be a display, a printer, a speaker, etc. that is separately prepared in addition to the display screen 11.

[0042] <<Construction management support method>> The outline of the procedure for using the above-mentioned construction management support system 100 to input the construction data acquired during the pouring process of concrete C into an electronic management sheet S based on the worker's speech and create a concrete pouring management table will be explained below in accordance with the flow chart of Figure 5 and with reference to the configuration diagram of Figure 4.

[0043] In this embodiment, an example is given in which the above program is incorporated as an Excel add-in (function extension program), construction data (text data) based on voice utterances is input into an electronic management sheet S created in Excel, and a concrete pouring management sheet is created.

[0044] ≪≪Displaying the Electronic Management Sheet S: Step 1≫≫ First, a worker requests the information processing device 10 to call up the electronic management sheet S via the operation means 15. In response to this, the calculation processing unit 14 displays on the display screen 11 the electronic management sheet S in which a concrete pouring management table has been generated before the construction data is input, as shown in Fig. 3.

[0045] Figure 3 shows an example in which values ​​are entered in advance for the number of pouring batches, the number of connections of the tremie pipes 40, and the number of cuts in the concrete pouring management table. From this, it can be seen that in this construction, the tremie pipes 40 in the initial stage before pouring concrete C are made up of 35 connected single pipes 41.

[0046] With the electronic management sheet S displayed on the display screen 11, the worker requests the information processing device 10 to start inputting spoken voice via the operation means 15. Then, the calculation processing unit 14 receives a command from the voice recognition unit 141 and starts voice recognition to convert the spoken voice inputted via the sound collection device 20 into text data.

[0047] ≪≪Speech input: Step 2≫≫ A worker, in the vicinity of the pouring area of ​​the concrete C, monitors the pouring work and appropriately speaks the acquired construction data into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice into text data.

[0048] The matters to be spoken are, for example, a combination of management item related information for identifying a management item and construction data corresponding to the management item, or instruction information, etc. These will be described in detail later, but rules are determined in advance and stored in the storage means 13 of the information processing device 10 so that a management item can be identified based on the management item related information, or a corresponding process can be identified based on the instruction information.

[0049] When such spoken voice is converted into text data, the calculation processing unit 14 receives instructions from the item identification unit 142 and verifies whether the text data contains relevant information or instruction information for identifying the management item.

[0050] If the text data contains information related to a management item, the management item is identified, and the identified management item is linked to the construction data contained in the text data and stored in the storage means 13. Details will be described later with reference to Fig. 6. In addition, upon receiving a command from the display processing unit 143, the calculation processing unit 14 inputs the linked construction data into a cell in the column of the identified management item in the row where the cursor is located in the electronic management sheet S.

[0051] On the other hand, if the text data includes instruction information, the calculation processing unit 14 receives a command from the display processing unit 143 and performs processing corresponding to the instruction information. Details will be described later with reference to Fig. 7. In this way, a concrete pouring management table with the construction data inputted is created in the electronic management sheet S.

[0052] <Examples of speech input: s21~s26> An example of the above-mentioned "<<Input of Speech Voice: Step 2>>" will be described below with reference to Figs. 4 and 7 along with the flow of the concrete pouring process shown in Fig. 6 .

[0053] <Input before pouring preparation: s21> As preparation for pouring the concrete C, the worker measures the depth of the bottom of the excavation (bottom of the excavation trench T: points A, B, and C) as described with reference to Figure 2, vocalizes the results, enters them into the electronic management sheet S, and records them in the concrete pouring management sheet.

[0054] Specifically, the worker speaks "0th time" to the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "0th time" input via the sound collection device 20 into text data. When the calculation processing unit 14 receives a command from the item identification unit 142 and detects the instruction information "0th time" from the text data, the calculation processing unit 14 receives a command from the display processing unit 143 and moves the cursor to a cell in the "Number of pouring batches" column in which "0" is input, as shown in FIG. 8(a).

[0055] Next, the worker speaks "Before pouring A H1m" to the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "Before pouring A H1m" input via the sound collection device 20 into text data.

[0056] Then, the calculation processing unit 14 receives a command from the item identification unit 142, detects the information "Before pouring A" from the text data as related information for identifying the management item, and identifies "top position (point A)" as the management item. Also, the construction data "H1" is linked to the "top position (point A)" and stored in the storage means 13. Then, as shown in FIG. 8(a), the calculation processing unit 14 receives a command from the display processing unit 143, and inputs the construction data "H1" into the cell in the row where the cursor is positioned and where the "pouring batch number" is "0", and in the column of the identified management item "top position (point A)".

[0057] Next, each time the worker speaks "Before pouring B H2m" or "Before pouring C H2m" into the sound collection device 20, using the above procedure, the construction data "H2" and "H3" are entered into the cells in the columns "Top end position (point B)" and "Top end position (point C)" on the row where the cursor is located and "Pouring batch number" is "0".

[0058] As explained in the above example of the electronic management sheet S and concrete pouring management sheet, the cells in the "Top end position average" column already have the corresponding calculation formulas built in. Therefore, when construction data "H1" to "H3" are entered, the average value "H av " will be entered automatically.

[0059] <Input when preparing for pouring: s22> The worker speaks "first time" to the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "first time" input via the sound collection device 20 into text data.

[0060] When the calculation processing unit 14 receives a command from the item specifying unit 142 and detects the instruction information "first time" from the text data, the calculation processing unit 14 receives a command from the display processing unit 143 and moves the cursor to a cell in the "Number of pouring batches" column in which "1" is input, as shown in Fig. 8(a). This moves the cursor up one row.

[0061] Note that the procedure for moving the cursor is not limited to the above procedure. Other procedures will be described later.

[0062] <Input when starting pouring: s23> When concrete pouring work is started, the worker speaks "Start" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "Start" input via the sound collection device 20 into text data.

[0063] When the calculation processing unit 14 receives a command from the item identification unit 142 and detects the information "start" from the text data as related information for identifying a control item, it identifies "pouring time (start time)" as a control item. It also links the time information output from the clock means 12 to the "pouring time (start time)" and stores it in the memory means 13. Then, when the calculation processing unit 14 receives a command from the display processing unit 143, it inputs the linked time information into a cell in the row where the cursor is positioned and where the "pouring batch number" is "1", and in the column of the identified control item "pouring time (start time)".

[0064] Next, the worker says to the sound collector 20, "Additional XX meters 3 When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and outputs the spoken voice input via the sound collection device 20 as "Additional XXX m 3 " is converted into text data.

[0065] When the calculation processing unit 14 receives a command from the item specifying unit 142 and detects the information "add" from the text data as related information for specifying a management item, it specifies "amount of concrete (pouring amount)" as the management item, links the construction data "XX" to the "amount of concrete (pouring amount)", and stores it in the storage means 13. Also, as shown in Fig. 8(a), the calculation processing unit 14 receives a command from the display processing unit 143 and inputs the construction data "XX" into a cell in the row where the cursor is positioned and where the "pouring batch number" is "1", and in the column of the specified management item "amount of concrete (pouring amount)".

[0066] The worker says, "Additional XX meters 3 " is the amount of concrete (pouring amount) poured into the excavation trench T using the tremie pipe 40, as explained with reference to Figure 2. As explained in the above "Examples of Electronic Management Sheet S and Concrete Pouring Management Chart", the cells in the "Cumulative Concrete Amount" column have the corresponding calculation formula pre-installed. Therefore, when construction data "XX" is entered, the cumulative value is automatically entered.

[0067] <Input at the end of pouring: s24> When the concrete pouring work is completed, the worker speaks "Finished" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "Finished" input via the sound collection device 20 into text data.

[0068] When the calculation processing unit 14 receives a command from the item identification unit 142 and detects the information "end" from the text data as related information for identifying a control item, it identifies "pouring time (end time)" as a control item. It also links the time information output from the clock means 12 to the "pouring time (end time)" and stores it in the memory means 13. Then, when the calculation processing unit 14 receives a command from the display processing unit 143, it inputs the linked time information into a cell in the row where the cursor is positioned and where the "pouring batch number" is "1", and in the column of the identified control item "pouring time (end time)".

[0069] <<After pouring, enter the value after measuring the top of the concrete: s25>> Next, the worker speaks "Point A △△m" toward the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "Point A △△m" input via the sound collection device 20 into text data.

[0070] Then, when the calculation processing unit 14 receives a command from the item identification unit 142 and detects the information "Point A" from the text data as related information for identifying the control item, it identifies "top position (point A)" as the control item. Also, as shown in FIG. 8(a), it links "△△" to "top position (point A)" and stores it in the storage means 13. Then, in response to a command from the display processing unit 143, the calculation processing unit 14 inputs the construction data "△△" into the cell in the row where the cursor is positioned and where "Number of pouring batches" is "1", and in the column of the identified control item "top position (point A)".

[0071] Next, each time the worker speaks "Point B □□m" and "Point C ◇◇m" into the sound collection device 20, the construction data "□□" and "◇◇" are entered into the cells in the columns for "Top end position (Point B)" and "Top end position (Point C)" and in the row where the cursor is located and "Pouring batch number" is "1", as shown in Figure 8(a) using the above procedure.

[0072] The "Point A △△ m," "Point B □□ m," and "Point C ◇◇ m" uttered by the worker are the top positions of the concrete after pouring one batch of concrete C at points A to C within the excavation trench T described with reference to Figure 2, and the construction data "△△," "□□," and "◇◇" are numerical values ​​obtained by measuring.

[0073] <Input for tremie pipe cutting and removal work: s26> Thereafter, when performing work to cut and remove the single pipe 41 of the tremie pipe 40, the worker speaks to the sound collection device 20, "I will cut XX pipes." When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "I will cut XX pipes," which is input via the sound collection device 20, into text data.

[0074] Then, when the calculation processing unit 14 receives a command from the item specifying unit 142 and detects the information "cut the whole" from the text data as related information for specifying the management item, it specifies "tremie pipe (number of cuts)" as the management item. In addition, it associates the construction data "xx" with "tremie pipe (number of cuts)" and stores it in the storage means 13.

[0075] Then, as shown in Fig. 8(a), the calculation processing unit 14 receives a command from the display processing unit 143 and inputs the construction data "XX" into the cell in the column of the identified control item "tremie pipe (number of cuts)" in the row where the cursor is located and "number of pouring batches" is "1". At this time, since "0" has been input in advance in the column of the control item "tremie pipe (number of cuts)", the input is overwritten.

[0076] <<Overwrite input information>> In this case, the calculation processing unit 14 receives a command from the warning issuing unit 144 and outputs a synthetic voice such as "Already entered. Do you want to overwrite?" to the output device 17. In response to this, the worker speaks "Yes" or "No" to the sound collecting device 20.

[0077] When a spoken voice is input to the information processing device 10 via the communication means 16, the arithmetic processing unit 14 receives a command from the voice recognition unit 141 to convert the spoken voice "yes" or "no" input via the sound collection device 20 into text data. When the arithmetic processing unit 14 receives a command from the item identification unit 142 to detect the instruction information "yes" from the text data, the arithmetic processing unit 14 receives a command from the display processing unit 143 to perform a process of overwriting information in the cell in the electronic management sheet S where the cursor is located. On the other hand, when the instruction information "no" is detected, the process of overwriting information in the cell in the electronic management sheet S where the cursor is located is interrupted.

[0078] On the other hand, when the work of cutting and removing the tremie tube 40 is not to be performed, the worker speaks "no cutting" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "no cutting" input via the sound collection device 20 into text data.

[0079] Then, the calculation processing unit 14 receives a command from the item specifying unit 142 and detects the information "no cut" from the text data as related information for specifying the control item. In addition, the calculation processing unit 14 specifies "tremie tube (number of cuts)" as the control item, associates "0" with "tremie tube number of cuts", and stores it in the storage means 13.

[0080] Then, when the calculation processing unit 14 receives a command from the display processing unit 143 and "0" has not been input in advance in the column for the control item "number of tremie pipe cuts", it inputs "0" into the cell in the column for the identified control item "number of tremie pipe cuts" in the row where the cursor is located and "number of pouring batches" is "1". On the other hand, when "0" has been input in advance in the column for the control item "number of tremie pipe cuts", the input operation is interrupted.

[0081] <<<Processing corresponding to instruction information>>> The information processing device 10 not only performs a process of creating a concrete pouring management table by associating the above-mentioned construction data with the management items, but also performs a process of responding to various instruction information related to the creation of the concrete pouring management table. FIG. 7 shows an example of support information to be included in the speech voice.

[0082] <<Delete input information>> For example, a worker speaks "blank" to the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the arithmetic processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "blank" input via the sound collection device 20 into text data. When the arithmetic processing unit 14 receives a command from the item identification unit 142 and detects the instruction information of "blank" from the text data, the arithmetic processing unit 14 receives a command from the display processing unit 143 and deletes the information in the cell where the cursor is located in the electronic management sheet S, as a corresponding process.

[0083] <Correction of pouring time> When the worker wishes to correct the start time, he or she speaks "Start correction: ◎ o'clock ◎ minute" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "Start correction: ◎ o'clock ◎ minute" input via the sound collection device 20 into text data.

[0084] Then, in response to a command from the item identification unit 142, the calculation processing unit 14 detects the information "start correction" from within the text data as related information for identifying the control item, and identifies "pouring time (start time)" as the control item. It also links "◎ o'clock◎ minute" to the "pouring time (start time)" and stores it in the storage means 13. Then, in response to a command from the display processing unit 143, the calculation processing unit 14 overwrites the cell of the identified control item "pouring time (start time)" with the linked "◎ o'clock◎ minute" in the row where the cursor is positioned and "pouring batch number" is "1".

[0085] On the other hand, if the worker wants to correct the end time, he or she speaks "End correction: ◎:◎" to the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 converts the spoken voice "End correction: ◎:◎" into text data in the above procedure and detects the information "End correction" as related information for identifying the management item. Then, the calculation processing unit 14 identifies "Pouring time (end time)" as the management item, links "◎:◎" to "Pouring time (end time)" and stores it in the storage unit 13. In addition, upon receiving a command from the display processing unit 143, the calculation processing unit 14 overwrites and inputs "◎:◎" into the cell of the identified management item "Pouring time (end time)" in the row where the cursor is located and "Number of pouring batches" is "1".

[0086] ≪≪Move cursor up and down≫≫ When the worker wishes to move the cursor up on the electronic management sheet S, he or she speaks "up" to the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the arithmetic processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "up" input via the sound collection device 20 into text data. When the arithmetic processing unit 14 receives a command from the item identification unit 142 and detects the instruction information "up" from the text data, the arithmetic processing unit 14 receives a command from the display processing unit 143 and moves the cursor up one line in the electronic management sheet S as a process corresponding to this.

[0087] On the other hand, if the worker wishes to move the cursor downward, he or she speaks "down" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 converts the spoken voice "down" into text data in the above-mentioned procedure. When the instruction information "down" is detected from the text data, the corresponding process is to move the cursor downward by one line in the electronic management sheet S.

[0088] ≪≪Input for each repetition of concrete pouring work≫≫ Thereafter, each time the concrete pouring work progresses, that is, each time a concrete pouring batch is completed, the voice input work described above in <<Input during pouring preparation>> to <<Input related to the tremie pipe cutting and removal work>> is repeated. In addition, if necessary, the voice input information correction work described in <<Processing corresponding to instruction information>> is repeated.

[0089] <<Example of concrete pouring management sheet>> As described above, as the number of pouring batches increases, the construction data for each management item is recorded for each pouring batch on the concrete pouring management table, for example, as shown in Fig. 8(b). In this embodiment, an Excel file is used for the electronic management sheet S, so that a concrete pouring record diagram, as shown in Fig. 9, can be created each time construction data is recorded on the concrete pouring management table.

[0090] <<<Example of concrete pouring record diagram>>> Fig. 9 is a concrete pouring record diagram with the depth set on the vertical axis and the concrete pouring amount set on the horizontal axis, and the solid line is the design pouring line. Each time the pouring of one batch of concrete C is completed, a plot is added based on the data of "concrete amount (cumulative)" and "top position (point A)" entered in the concrete pouring management table.

[0091] Therefore, while viewing the graph on the display screen 11 of the information processing device 10, it is possible to confirm that the concrete pouring work is progressing along the designed pouring line. In addition, it is possible to determine the timing for cutting and removing the single pipe 41 that constitutes the tremie pipe 40.

[0092] ≪≪End of input work: Step 3≫≫ The worker speaks "save" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the arithmetic processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "save" input via the sound collection device 20 into text data. When the arithmetic processing unit 14 receives a command from the item identification unit 142 and detects the instruction information "save" from the text data, the arithmetic processing unit 14 receives a command from the display processing unit 143 and performs a process corresponding to this to save the electronic management sheet S with the construction data inputted in Excel.

[0093] As described above, according to the present invention, construction data uttered by a field worker wearing a sound collecting device 20 can be recognized by voice and converted into text data by the information processing device 10, and then input into an electronic management sheet to create a concrete pouring management table. This makes it possible to quickly record and manage construction data acquired during work without bringing a terminal device or the like into the vicinity of the work area.

[0094] Therefore, it is possible to eliminate the conventional effort of handwriting notes on construction data during pouring work and inputting them into a terminal device at the construction office after the work is completed, and to significantly improve work efficiency. Also, by visually checking the concrete pouring management table on the electronic management sheet S output on the display screen 11 of the information processing device 10, the top position of the concrete after the pouring work is completed for each pouring batch can be grasped, and it becomes possible to instruct or carry out the cutting and removal work of the tremie pipe 40 at the appropriate timing.

[0095] The construction management support system, construction management support system method, and program of the present invention are not limited to the above-described embodiment, and various modifications are possible without departing from the spirit of the present invention.

[0096] In this embodiment, the case where concrete is poured into an excavation trench T has been described as an example, but the cement-based solidification material may be, for example, liquefied treated soil, and the pouring area may be any area, such as an excavation hole or an underground cavity.

[0097] In this embodiment, the flow in Fig. 6 shows an example of a combination of related information for identifying a management item uttered by a worker and a corresponding management item inputted on the electronic management sheet S. Also, Fig. 7 shows an example of instruction information uttered by a worker and a process corresponding to this instruction information, but the present invention is not limited to this.

[0098] To add a management item or add a process, a combination of related information and a management item, or a combination of instruction information and a corresponding process may be stored in advance, for example, in the storage means 13 of the information processing device 10, so that the calculation processing unit 14 can identify the management item or the instruction information upon receiving an instruction from the item identification unit 142.

[0099] Therefore, for example, the electronic management sheet S in Fig. 3 shows an example in which the "pouring batch number" is input in advance in the concrete pouring management table, but it is also possible to input it by speech. Specifically, the related information of the "pouring batch number" which is a management item is set as "time" and stored in the storage means 13 of the information processing device 10.

[0100] Then, the worker speaks, for example, "third time" into the sound collection device 20. When the spoken voice is input to the information processing device 10 via the communication means 16, the calculation processing unit 14 receives a command from the voice recognition unit 141 and converts the spoken voice "third time" into text data. When the calculation processing unit 14 receives a command from the item identification unit 142 and detects information about "time" from the text data as related information for identifying a management item, it identifies "number of concrete pouring batches" as a management item and associates "3" with "number of concrete pouring batches" and stores it in the storage means 13.

[0101] Then, the calculation processing unit 14 receives a command from the display processing unit 143 and inputs the linked construction data "3" into the cell of the specified management item "Number of concrete batches" in the row where the cursor is located. By performing such input process of "Number of concrete batches" together with the above-mentioned process of "moving the cursor up and down", a numerical value can be input into the column of "Number of concrete batches".

[0102] Furthermore, in the present embodiment, the case where the program is incorporated as an add-in to Excel is taken as an example, but the present invention is not limited to this, and other spreadsheet software may be used. [Explanation of symbols]

[0103] 100 Construction Management Support System 11 Display screen 12 Clock means 13 Memory means 14 Processing unit 141 Voice Recognition Unit 142 Item Specification Section 143 Display processing unit 144 Warning and Reporting Department 15 Operating means 16 Means of communication 17 Output Devices 20 Sound collection device 30 Network 40 Ptolemy Tube 41 Single Tube G Reinforced Concrete Cage T Excavation trench W Stabilizing Solution C Concrete (cement-based solidification material) S Electronic Management Sheet

Claims

1. A construction management support system that supports the recording and management of construction data, A sound collection device that collects speech sounds; and an information processing device that creates a management table in which the construction data is input for each management item based on the spoken voice, The information processing device includes: a voice recognition unit that converts the spoken voice into text data; an item specifying unit that specifies the corresponding management item based on management item related information included in the text data and links the specified management item with construction data included in the text data; a display processing unit that creates and displays the management table based on the construction data and the management items linked by the item specifying unit; A construction management support system comprising:

2. The construction management support system according to claim 1, The construction data is data acquired in a cement-based solidification material casting process, A construction management support system characterized in that the management items include the amount of cement-based solidification material poured and the top position of the cement-based solidification material after pouring.

3. The construction management support system according to claim 2, 2. A construction management support system, wherein the cement-based solidification material is concrete.

4. The construction management support system according to claim 2, A construction management support system characterized in that the cement-based solidification material is liquefied treated soil.

5. A construction management support method using the construction management support system according to any one of claims 1 to 4, Converting the speech into text data; Identifying a corresponding management item based on management item related information included in the text data, and linking the identified management item with construction data included in the text data; creating and displaying the management table based on the linked construction data and management items; A construction management support method comprising:

6. A program for causing a computer to execute the construction management support method according to claim 5.

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