JP2016035145A - Program, mobile terminal, information processing method and information processing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processing technology for supporting further efficient collection of measurement information at a construction site required for construction management.SOLUTION: A mobile terminal, capable of communicating with a server that stores planning information including measurement points and measurement items for a construction work, executes the following steps for: receiving the planning information for the construction work from the server; selecting a measurement point and accepting the selection; identifying measurement items for each measurement point selected; indicating a name of each measurement item identified, and accepting an input measurement value for each measurement item; and transmitting the input measurement values accepted to the server and requesting the server to register the measurement values.SELECTED DRAWING: Figure 3

Description

  The present invention relates to an information processing technique for recording measurement in construction.

  For example, in public civil engineering work, a part that has been constructed according to the construction management standards of the civil engineering common specifications established by each Regional Development Bureau, etc., who is the contractor (referred to as "finished form") The shape, dimensions, etc. are measured and recorded. The recorded measurement results are compared with the design values, and the degree of accuracy of the construction is managed in accordance with the established standard (called “finished product management”). Then, a management table such as a finished form management table according to the submission destination, which describes the measurement results, etc., is created and submitted to the contractor.

  Conventionally, in order to carry out such control of the finished shape, the person in charge has first recorded the measurement results actually measured at the construction site in a field book. Then, the person in charge has been careful to input the recorded measurement results into a computer spreadsheet installed in an office or the like using a keyboard or the like.

  Since the civil engineering common specifications are uniquely defined for each regional development bureau, etc., the measurement items such as the measurement items of the finished shape and the intervals between the measuring points vary depending on the construction. For this reason, the person in charge measured the finished shape after referring to the construction management standards and the construction plan of the target construction, checking the measurement contents and grasping them accurately.

  A system for supporting the work of construction management including such work shape management has been proposed. For example, there has been proposed a dimension management device that outputs a completed shape management table based on input actual measurement values and the like (see Patent Document 1). Moreover, for example, a construction site construction management centralized system that supports management of information related to construction management at a construction site has been proposed (see Patent Document 2).

JP 10-140830 A JP 2002-092082 A

  As construction progresses, the construction location may be buried and measurement may become difficult, so measurement of the completed shape and recording of the measurement result must be performed in a timely and complete manner. Therefore, work related to measurement is carefully performed.

  In general, in construction, measurements at a plurality of measurement points are required, and the above-mentioned careful work is performed for each measurement. For this reason, the work of grasping the contents of measurement, the entry of the measurement results, the input work to the computer, and the like, which are performed along with each measurement, may be accumulated, resulting in a large work load as a whole construction. In addition, every time measurement is performed, it is necessary to interrupt the construction related to the measurement location. Therefore, if the work related to each measurement takes time, the progress of the entire construction may be adversely affected.

  In view of such a situation, it is an object of the present invention to provide an information processing technique that supports collecting information on measurement at a construction site required in construction management more easily.

The present invention employs the following means in order to solve the above-described problems. That is, the present invention is the following program.
To portable terminal that can communicate with server storing plan information including measurement point and measurement item in construction,
A plan information receiving step for receiving the construction plan information from the server;
A station selection receiving step for receiving selection of one of the stations included in the received plan information;
A measurement item extraction step of extracting each measurement item at the selected station from the received plan information;
Presenting the item name of each of the extracted measurement items, an actual value input receiving step for receiving an input of each actual value for each measurement item;
A program for transmitting an actual value that has received the input to the server, and causing the server to execute a registration requesting step for requesting registration of the actual value.

  Here, the measurement point refers to a position where measurement is performed, which is predetermined so as to comply with a standard. For example, a plurality of measurement points may be determined for one structure constructed by the same type of work, such as one place per 40 m of construction extension.

  In such a program, the item name of each measurement item at the selected measurement point is presented, so the person in charge etc. can easily measure the measurement item at the site where the measurement is performed using a portable terminal carried at the construction site etc. The actual measurement value can be input on the spot. The actually measured values that have been accepted for input are registered in the server without any further work. Therefore, it is possible to more easily collect information on the measurement at the construction site required in the construction management.

The present invention may be a program having the following characteristics.
In the mobile terminal,
A registered actual value receiving step for receiving the registered actual value registered in the server from the server;
In the actual value input receiving step, when a registered actual value for the extracted measurement item is received, the registered actual value is presented, and a change value of the registered actual value is input. Accept.

  In such a program, since the actual measurement value registered in the server is presented when the actual measurement value is input to the measurement item, the user of the mobile terminal recognizes that the measurement item has been measured, The change value of the actual measurement value can be input only when necessary. Therefore, generation | occurrence | production of the unnecessary measurement operation | work and the input operation | work of measured value can be suppressed. In particular, when the measurement work is shared by a plurality of persons, each person in charge can grasp the presence / absence of the actual measurement of the other person by carrying the mobile terminal, so that it can be expected that an efficient measurement work is performed.

The present invention may be a program having the following characteristics.
The portable terminal has an imaging unit that images a subject,
In the mobile terminal,
Upon receiving an imaging operation, a photo acquisition step of controlling the imaging unit to acquire photo data;
The photograph which transmits the acquired photograph data to the server together with information indicating the relation with the selected station, and requests the server to register the photograph data associated with the measured value station. The registration step and are further executed.

  In such a program, photo data associated with a measurement point can be registered in a server using a portable terminal capable of inputting an actual measurement value. Therefore, it is possible to suppress forgetting to take a construction photograph and omission of registration by collectively registering the actual measurement value and the measurement photograph relating to the same measurement point. Construction photographs are usually submitted to an ordering party or the like after being arranged and attached with additional information such as shooting locations. According to such a program, since the photo data is registered in a manner associated with the measurement points, it is possible to record the photo data in a manner that can be easily organized by simpler work.

The present invention may be a program having the following characteristics.
The server can register a plurality of actual measurement values for one measurement item,
In the actual measurement value input receiving step, a designation of a number and an input of an actual measurement value associated with the number are accepted,
In the registration requesting step, the actual value that has received the input is transmitted together with the designated number, and the server is requested to register the actual value associated with the designated number.

  In such a program, since a plurality of actual measurement values can be registered in the server for one measurement item, for example, the first measurement only by the person in charge, the measurement when the quality manager witnesses, or when the inspector meets It is possible to easily manage the actual measurement values of each measurement in a plurality of different situations such as

The present invention may be a program having the following characteristics.
The plan information includes a design value of the structure in the construction and a standard value indicating an allowable limit of an error of the structure to be constructed.
In the mobile terminal,
When the input of the actual measurement value is received, the difference between the actual measurement value that has received the input and the design value for the measurement item of the actual measurement value is calculated, and the calculated difference exceeds the standard value for the measurement item. And a warning output step for outputting warning information.

  In such a program, when an actual measurement value is input to the mobile terminal, warning information is output when the difference between the actual measurement value and the design value exceeds the standard value. Therefore, it is possible to quickly grasp whether or not the constructed structure satisfies the standard value at the construction site where the measurement is performed, etc., and if it does not satisfy the standard value, it can be dealt with early. .

The present invention may be a program having the following characteristics.
The standard value for the same measurement item includes the first standard value and the second standard value,
In the warning output step, when the calculated difference exceeds a first standard value for the measurement item, warning information indicating that the first standard value has been exceeded is output, and the calculated difference is When the second standard value for the measurement item is exceeded, warning information indicating that the second standard value has been exceeded is output.

  According to such a program, the conformity status (whether or not satisfied) of both the first standard value and the second standard value with respect to the standard value can be grasped at an early stage at the construction site where the measurement is performed. . For this reason, for example, not only the standard values set by the contractor of construction work, but also the strict standard values such as in-house standard values set to lead to high-quality work can be quickly grasped. It becomes possible to deal with early.

The present invention may be a program having the following characteristics.
The server further stores construction specification information for each region,
In the mobile terminal,
A location information acquisition step of acquiring location information of the mobile terminal;
Based on the acquired position information, the specification information output step of acquiring the specification information of the construction of the area including the position of the mobile terminal from the server and outputting the acquired specification information is further executed.

  According to such a program, the specification information applied to the area where the construction site is located can be easily confirmed by a portable terminal carried to the construction site without performing complicated operations such as searching.

The present invention may be the following information processing system.
An information processing system including a server, a portable terminal capable of communicating with the server, and an information processing apparatus capable of communicating with the server,
The server
Plan information including the measurement points and measurement items in the construction, the design value of the structure, the standard value indicating the allowable limit of the error of the structure to be constructed, and the actual value registered for each measurement item at each measurement point A storage unit for storing;
Registration means for storing and registering actual measurement values received from the portable terminal in the storage unit;
Information providing means for providing the information stored in the storage unit to the portable terminal and the information processing apparatus;
With
The portable terminal is
Plan information receiving means for receiving the construction plan information from the server;
Station selection accepting means for accepting selection of one of the stations included in the received plan information;
Measurement item extraction means for extracting each measurement item at the selected station from the received plan information;
Presenting the item name of each of the extracted measurement items, actual value input receiving means for receiving the input of each actual value for each measurement item,
A registration request means for transmitting the measured value that has received the input to the server, and requesting the server to register the measured value;
The information processing apparatus includes:
Information receiving means for receiving the plan information, design value, standard value, and actual measurement value from the server;
Based on the received design value and actual value, difference calculating means for calculating a difference between the actual value and the design value for each measurement item;
Based on the received plan information, design value, actual measurement value, standard value and the calculated difference, the actual measurement value, the design value, the actual measurement value and the design value for each measurement item of each measurement point of the construction A form output means for generating and outputting a form in which the difference and the standard value are described;
Comprising
Information processing system.

  In such an information processing system, an actual value input from a mobile terminal and registered in a server is received by the information processing device, a difference from the design value is calculated, and a form is output. Since a complicated data transfer operation or re-input operation is not required when outputting the form, a predetermined form relating to the measurement result can be created quickly and accurately.

  The present invention can also be understood as a computer or other device that executes a program, a machine or the like (hereinafter also referred to as “computer or the like”), or an information processing method in which a computer or the like executes a program. . The present invention can also be understood as a program recorded on a recording medium readable by a computer, other devices, machines, or the like. Here, a computer-readable recording medium is a recording medium that stores information such as data and programs by electrical, magnetic, optical, mechanical, or chemical action and can be read from a computer or the like. Say.

  According to the present invention, it is possible to more easily collect information on measurement at a construction site required in construction management.

FIG. 1 is a diagram illustrating an information processing system according to the embodiment. FIG. 2 is a diagram illustrating a hardware configuration of each device in the embodiment. FIG. 3 is a diagram illustrating a functional configuration of each device according to the embodiment. FIG. 4 is a diagram illustrating a work type selection screen. FIG. 5 is a diagram illustrating an example of a completed shape measurement screen. FIG. 6 is a diagram illustrating a shooting screen. FIG. 7 is a diagram illustrating a management graph screen. FIG. 8 is a diagram exemplifying a completed form management table. FIG. 9 is a diagram illustrating a main processing flow of the information processing system. FIG. 10 is a flowchart illustrating the flow of registration processing for construction management records. FIG. 11 is a flowchart illustrating the flow of data synchronization processing.

  Hereinafter, embodiments of the present invention (hereinafter also referred to as “present embodiments”) will be described with reference to the drawings. The embodiment described below shows an example for carrying out the present invention, and the present invention is not limited to a specific configuration described below.

The description is described in the following order.
1. 1. Overview of information processing system 2. Hardware configuration Functional configuration Process flow Summary 6. Other

<Outline of information processing system>
The information processing system according to the present embodiment supports the finished form management in the construction management of civil engineering work. In the information processing system, measurement results such as the dimensions of the completed shape are collected, and a form for submission such as a completed shape management table is output based on the collected measurement results. In the information processing system, management of the completed shape of each of a plurality of works is supported. In addition, photo data of the work management photo, which shows the management status such as the measurement status of the work product, is also collected and used to create electronic deliverables of construction photographs for submission. The construction management of the construction work may be supported by the information processing system, not limited to the civil engineering work.

FIG. 1 is a diagram illustrating an information processing system according to this embodiment. In FIG. 1, a mobile terminal 1, a data bank server 2, a construction management device 3, and the Internet N are shown. FIG. 1 shows a plurality of portable terminals 1.

  The portable terminal 1 is an information terminal that is carried to a construction site CS and the like by a person in charge of construction or a user such as a supervisor, and is operated to collect construction management record data recorded for construction management. The construction management record data collected is data such as a measurement result of a finished shape and a finished shape management photograph. The mobile terminal 1 is a smartphone, for example. In the portable terminal 1, a construction management application that is a dedicated application that supports construction management operates. The portable terminal 1 can communicate with the data bank server 2 via the Internet N. The portable terminal 1 receives (downloads) data of a construction management plan including a work management plan designed for construction from the data bank server 2 and transmits (uploads) construction management record data to the data bank server 2. Details of the hardware of the mobile terminal 1 will be described later. Note that the mobile terminal 1 may be a tablet terminal, a smart glass, a wearable device, or the like.

  The data bank server 2 is a computer that stores construction management plan data and construction management record data that are planned for construction, and provides each data to the portable terminal 1 and the construction management apparatus 3. The data bank server 2 stores construction management plans and construction management record data for a plurality of constructions for each construction. The data bank server 2 is connected to the Internet N. The data bank server 2 is an example of a “server”. Details of the hardware of the data bank server 2 will be described later.

  The construction management apparatus 3 is an information processing apparatus that is operated by a construction contractor or the like, and is, for example, a personal computer. In the construction management apparatus 3, a dedicated application that supports construction management operates, and is used for inputting design information, creating construction management plan data, creating a form to be submitted to a construction orderer, and the like. Details of the hardware of the construction management device 3 will be described later.

  The Internet N is a world-wide public packet communication network, and connects the mobile terminal 1, the data bank server 2, and the construction management device 3. Instead of the Internet N, a LAN (Local Area Network), a WAN (Wide Area Network), and other packet communication networks may be employed.

<Hardware configuration>
FIG. 2 is a diagram illustrating a hardware configuration of each device according to the present embodiment. FIG. 2 shows a hardware configuration of the mobile terminal 1, the data bank server 2, and the construction management device 3.

The mobile terminal 1 includes a CPU (Central Processing Unit) 11, a RAM (Random Access Memory) 12, and a ROM (Read Only).
Memory) 13, auxiliary storage device 14 such as SSD (Solid State Drive), NIC (Network interface controller) 15 connected to the Internet N via a wireless LAN access point, operation unit 16 such as a touch panel, display, etc. The computer includes a display unit 17, a camera 18 (an example of an “imaging unit”) that captures an image of a subject with an image sensor and acquires image data, and a GPS (Global Positioning System) receiver 19. The mobile terminal 1 may be connected to the Internet N via a mobile phone communication network such as LTE (Long Term Evolution) instead of the NIC 15.

The CPU 11 is a central processing unit, and controls the RAM 12, the auxiliary storage device 14, and the like by processing instructions and data expanded in the RAM 12 and the like. The RAM 12 is a main storage device and is controlled by the CPU 11 to write and read various commands and data. The auxiliary storage device 14 is a non-volatile storage device and stores various programs, data required to be permanently stored, and the like.

  The data bank server 2 is a computer including a CPU 21, a RAM 22, a ROM 23, an auxiliary storage device 24 (an example of a “storage unit”) such as a HDD (Hard Disk Drive), and a NIC 25 connected to the Internet N via a gateway or the like. is there. In FIG. 2, the data bank server 2 is exemplified by a single computer, but the data bank server 2 may be a plurality of computers connected by a network, for example.

  The construction management apparatus 3 includes a CPU 31, a RAM 32, a ROM 33, an auxiliary storage device 34 such as an HDD, a NIC 35 connected to the Internet N via a gateway, an operation unit 36 such as a keyboard and a mouse, and a display unit 37 such as a display. Computer. Although not shown, the construction management apparatus 3 is connected to a printer that performs printing.

<Functional configuration>
FIG. 3 is a diagram illustrating a functional configuration of each device according to the present embodiment. FIG. 3 illustrates main functions of the mobile terminal 1, the data bank server 2, and the construction management device 3.

(Function of the mobile terminal 1)
The portable terminal 1 is configured such that a program such as a construction management application stored in the auxiliary storage device 14 is read out to the RAM 12 and executed by the CPU 11 so that the construction management record database D11, the construction management plan database D12, and the information receiving unit F101, work type selection receiving unit F111, measuring point selection receiving unit F112, measurement item extraction unit F113, measured value input receiving unit F114, warning output unit F115, registration request unit F121, photo acquisition unit F131, photo registration unit F132, and management It functions as a computer provided with the graph display part F141. The information receiving unit F101 is an example of “plan information receiving means”. In addition, the station selection receiving unit F112, the measurement item extraction unit F113, the actual measurement value input reception unit F114, and the registration request unit F121 are respectively “station selection selection unit”, “measurement item extraction unit”, and “measurement value input”. It is an example of “accepting means” and “registration requesting means”.

  In the present embodiment, each function provided in the mobile terminal 1 is executed by the CPU 11 that is a general-purpose processor. However, some or all of these functions are performed by one or more dedicated processors, hardware arithmetic circuits, and the like. May be executed by Here, the hardware arithmetic circuit refers to, for example, an adder circuit, a multiplier circuit, a flip-flop, etc. combined with logic gates. Some or all of these functions may be executed by a separate computer.

  The construction management record database D11 is a database that stores and accumulates construction management record data including actual measurement values of each construction and photograph data of finished-form management photographs in the auxiliary storage device 14. Each measured value accumulated is associated with a measurement item of construction management plan data accumulated in the construction management plan database D12. Further, in the present embodiment, the actual measurement values (measurement value 1 to actual measurement value 4) of four measurements can be accumulated for the same measurement item at the same measurement point. In this embodiment, each measurement is sometimes referred to as an actual measurement. The actual measurement times are identified by numbers 1 to 4. Further, the photo data of the completed management photo that is accumulated is associated with the station of the construction management plan data that is accumulated in the construction management plan database D12.

The construction management plan database D12 includes construction management plan data (an example of “plan information”) including data on the type of work (including type and subdivision), the measurement point for each type of work, and the measurement item data for each measurement point. Are stored in the auxiliary storage device 14. The accumulated construction management plan data has design information including design values of dimensions of structures in the construction. In addition, the construction management plan data to be accumulated is determined by the standard value in accordance with the management standard of the contractor of the construction, the contractor of the construction, etc. as the standard value indicating the allowable limit of the error of the constructed structure. Has in-house standard values. Each of the standard value and the in-house standard value has an upper limit value indicating the upper limit of the allowable limit and a lower limit value indicating the lower limit of the allowable limit. The standard value is an example of “first standard value”, and the in-house standard value is an example of “second standard value”.

  The information receiving unit F101 receives the construction management plan data from the data bank server 2 and synchronizes with the construction management plan data stored in the construction management plan database D12. The information receiving unit F101 receives construction management record data from the data bank server 2 and synchronizes with the construction management record data stored in the construction management record database D11. By this synchronization, the actual measurement value and the photo data registered in the data bank server 2 are received by the portable terminal 1 and registered in the construction management plan database D12. Note that the information receiving unit F101 can receive from the data bank server 2 only the data related to the construction that the user operating the portable terminal 1 is permitted to access.

  The work type selection receiving unit F111 receives the selection of one of the work types planned in the selected work. The selection of the work type is performed using a work type selection screen displayed on the display unit 17.

  FIG. 4 is a diagram illustrating a work type selection screen. On the work type selection screen SC1, a list of work type names of the work types planned for the selected work is displayed together with a schematic diagram showing the measurement points of the finished shape. The schematic diagram has dimension lines and dimension auxiliary symbols indicating the measurement part of each measurement item in the work type, and the measurement part can be easily grasped by a schematic diagram visually displayed. On the work type selection screen SC1, the work type can be selected by pressing the displayed work type name.

  The station selection reception unit F112 receives selection of one of the stations planned to be measured in the selected work type. The station selection reception unit F112 displays a list of station names in the selected work type, and the user selects one of the displayed stations.

  The measurement item extraction unit F113 extracts all measurement items of the selected measurement point from the construction management plan database D12.

  The actual measurement value receiving unit F114 receives input of each actual measurement value for each measurement item for each measurement item for each work point for each work type. Input of the actual measurement value is performed by using a completed measurement screen displayed on the display unit 17. On the completed measurement screen, construction, work type, measurement point, and measurement item are selected, and input for each measured value is performed.

  FIG. 5 is a diagram illustrating an example of a completed shape measurement screen. The ready-made measurement screen SC2 has a work type display area SC210, a measurement point display area SC220, a measurement item display area SC230, and a ready-made photo shooting button SC240. The measurement measurement screen SC2 includes a measurement item change button SC231, a design value display area S232, an actual value name display area SC233, an actual value display area SC234, an actual value stepper SC235, a difference display area SC236, a standard value display area SC237, and an in-house standard. It further has a value display area SC238 and a measurement item indicator SC239.

  The work type being selected is displayed in the work type display area SC210. In the station display area SC220, the name of the currently selected station (including those represented by numbers and symbols) is displayed. In the measurement item display area SC230, the item name of the currently selected measurement item and the dimension auxiliary symbol (“h” in FIG. 5) of the measurement item in the above-described schematic diagram are displayed. The ready-made management photo shooting button SC240 is a button for starting a shooting function of the ready-made management photo.

  The measurement item change button SC231 is a button for changing the currently selected measurement item. In the design value display area S232, the design value for the currently selected measurement item is displayed. In the actual measurement value name display area SC233, the name of the actual measurement value corresponding to the currently designated actual measurement time (concatenated with the number of "actual measurement value") is displayed. In FIG. 5, “actual measurement value 1” is displayed in the actual measurement value display area SC233, and this display indicates that the actual measurement value of number 1 is designated. In the actual measurement value display area SC234, actual measurement values input to the selected measurement item are displayed. In FIG. 5, the actual measurement value display area SC234 is blank, and this display indicates that the actual measurement value has not been input. The actual measurement value stepper SC235 is a button (“−” and “+” buttons) for increasing / decreasing the actual measurement value.

  In the difference display area SC236, the difference between the actual measurement value and the design value is displayed. In FIG. 5, the actual measurement value is not entered and is blank. In the standard value display area SC237, standard values for the currently selected measurement item are displayed. The in-house standard value display area SC238 displays the in-house standard value for the currently selected measurement item. The measurement item indicator SC239 represents the number of measurement items at the selected measurement point by the number of points, and the yellow measurement point represents the number of the measurement item being selected. The measurement item display area SC230 and the measurement item indicator SC239 in FIG. 5 indicate that the first “thread down” measurement item is selected from the two measurement items.

  The warning output unit F115 calculates a difference between the actual measurement value received by the actual measurement value input reception unit F114 and the design value for the measurement item of the actual measurement value, and the calculated difference is the standard value or the in-house for the measurement item. When the standard value is exceeded, warning information is output.

  The registration request unit F121 transmits the measured value that has been accepted to the data bank server 2 and requests the data bank server 2 to register the measured value.

  Upon receiving an imaging operation for the selected station, the photo acquisition unit F131 controls the camera 18 to acquire photo data. The imaging operation is performed using a shooting screen.

  FIG. 6 is a diagram illustrating a shooting screen. The shooting screen SC3 includes a shutter button SC31 for instructing imaging and a photo display area SC32 for displaying photo data to be captured. On the shooting screen SC3, it is also possible to change the number of pixels and change the presence or absence of a flash. In addition, on the photographing screen SC3, an operation for changing the presence / absence of synthesis of image data called an electronic blackboard simulating a blackboard and an operation for changing the contents of the electronic blackboard can be performed. The electronic blackboard is filled with information such as construction name, work type name, station name, and measurement result. In the photographing screen SC3 of FIG. 6, an electronic blackboard SC33 for performing composition is illustrated.

  The photo registration unit F132 transmits the photo data acquired by the photo acquisition unit F131 to the data bank server 2 together with information indicating the relationship with the currently selected station, and transmits the data related to the station to the data bank server 2. Request registration of attached photo data.

  The management graph display unit F141 refers to the construction management record database D11 and the construction management plan database D12, and shows the difference between the actual measurement value and the design value for each measurement point together with the standard value of the measurement item and the in-house standard value. Generate and display a management graph. This management graph is generated for each type of work and measurement item, for example, in a format in which the horizontal axis indicates the name of the station and the vertical axis indicates the value.

FIG. 7 is a diagram illustrating a management graph screen. The management graph screen SC4 includes a design difference graph line SC41, two standard value graph lines SC42, and two in-house standard value graph lines SC43. The design difference graph line SC41 is a line indicating the difference value between the actual measurement value and the design value at each measurement point by the ordinate. Standard value graph line SC42 and in-house standard value graph line SC43
Each is a straight line showing the standard value and the in-house standard value in ordinates, the straight line above it indicates the upper limit value, and the straight line below it indicates the lower limit value. In FIG. 7, the design difference graph line SC41 indicates the difference values “−25”, “−25”, “M638-1 + 5 m”, “M637-2 + 3 m”, and “M638-1 + 30 m”. +5 "and" +5 ". The standard value graph line SC42 indicates that the standard value is ± 30, and the in-house standard value graph line SC43 indicates that the in-house standard value is ± 24. In FIG. 7, it can be seen that the in-house standard value is not satisfied at the measurement point “M637-1 + 5 m”.

  According to the management graph display unit F141 of the present embodiment, since the graph as shown on the management graph screen SC4 can be confirmed using the portable terminal 1, it is possible to easily and quickly manage the finished shape at the construction site CS or the like. It becomes.

(Function of data bank server 2)
The data bank server 2 reads the program stored in the auxiliary storage device 24 into the RAM 22 and is executed by the CPU 21, so that the construction management record master database D 21, the construction management plan master database D 22, the registration unit F 21, And it functions as a computer provided with the information provision part F22. The construction management record master database D21 and the construction management plan master database D22 are constructed by managing the data stored in the auxiliary storage device 24 by the database management system program to be executed. The registration unit F21 and the information provision unit F22 are examples of “registration unit” and “information provision unit”, respectively. A part or all of these functions provided in the data bank server 2 may be executed by one or more dedicated processors, hardware arithmetic circuits, and the like.

  The construction management record master database D21 stores construction management record data of each construction collected from each portable terminal 1 or the like. The accumulated construction management record data includes the actual measurement values of measurement and the photograph data of the finished form management photograph as in the construction management record database D11 of the portable terminal 1.

  The construction management plan master database D22 accumulates construction management plan data for each construction created by the construction management device 3 or the like. The stored construction management plan data includes data such as work types, measurement points, measurement items, design values, standard values, in-house standard values, and the like, similar to the construction management plan database D12 of the portable terminal 1.

  The registration unit F21 registers and accumulates construction management record data including actual measurement values received from the mobile terminal 1 in the construction management record master database D21.

  The information providing unit F22 provides the portable terminal 1 and the construction management device 3 with the construction management record data stored in the construction management record master database D21 and the construction management plan data stored in the construction management plan master database D22. The information providing unit F22 identifies a user who operates the portable terminal 1 or the construction management device 3 that communicates with the data bank server 2 by a login function using a password or the like, and relates to the construction for which the identified user is permitted to access. Provide data only. Such access control is performed by, for example, storing user identification information for identifying a user of the information processing system and information indicating the access authority of each user in the auxiliary storage device 24, and the mobile terminal 1 and the data bank. This is realized by transmitting / receiving login information to / from the server 2 and collating it with stored user identification information and the like.

(Function of construction management device 3)
The construction management device 3 reads the program stored in the auxiliary storage device 34 into the RAM 32 and is executed by the CPU 31, thereby causing the construction management reference database D 31, the information reception unit F 31, the difference calculation unit F 32, and the form. It functions as a computer provided with the output part F33. The information receiving unit F31, the difference calculating unit F32, and the form output unit F33 are examples of “information receiving unit”, “difference calculating unit”, and “form output unit”, respectively. Note that some or all of these functions of the construction management apparatus 3 may be executed by one or more dedicated processors, hardware arithmetic circuits, and the like.

  The construction management standard database D31 accumulates construction management standard data determined for each contractor of construction, such as the construction management standard of civil engineering common specifications. The construction management standard data may be stored in the data bank server 2.

  The information receiving unit F31 receives construction management plan data and construction management record data from the data bank server 2.

  The difference calculation unit F32 calculates the difference between the actual measurement value and the design value for each measurement item based on the construction management plan data and the construction management record data.

  The form output unit F33 is a measured value for each measurement item at each construction point based on the construction management plan data, construction management record data, and the difference calculated by the difference calculation unit F32 between the measured value and the design value. A form (form management table or the like) in which the design value, the difference between the actual measurement value and the design value, and the standard value are described is generated and output.

  FIG. 8 is a diagram exemplifying a completed form management table. The completed form management table of FIG. 8 represents a measurement result table for the work type “concrete retaining wall work”. In FIG. 8, a standard value for each measurement item, an in-house standard value, a design value, an actual measurement value, a difference between the design value and the actual measurement value, and the like for each measurement item and each measurement point are entered.

<Process flow>
The main processing flow of the information processing system according to this embodiment will be described with reference to FIGS. Note that the contents and order of the processes to be described are examples, and it is preferable to appropriately adopt the contents and order of the processes that are suitable for the embodiment.

(Processing of the entire information processing system)
FIG. 9 is a diagram illustrating a main processing flow of the information processing system. In this processing flow, a series of processing relating to one construction is executed.

  In step S101, the construction management apparatus 3 accepts registration of design information. The user of the construction management apparatus 3 inputs design information represented by work type, type, subdivision, quantity, unit, and the like through the operation unit 36 based on the construction design document. The construction management apparatus 3 accepts registration of design information input from the user.

  In step S <b> 102, the construction management plan data is created in the construction management device 3. The construction management device 3 extracts each management standard for each work type of the design information whose registration is accepted from the construction management standard database D31 and presents it to the user. The user sets a measurement point and an in-house standard value for the presented management standard. Furthermore, the construction management device 3 automatically sets a standard value based on the extracted management standard. In this manner, the construction management apparatus 3 creates construction management plan data in which measurement points, standard values, and the like are set.

In step S103, the data bank server 2 stores the created construction management plan data and sets it as a management target. First, the construction management apparatus 3 sends the construction management plan data created in step S102 to the data bank server 2 and requests the data bank server 2 to store it. On the other hand, the data bank server 2 registers the received construction management plan data in the construction management plan master database D22. The construction management plan data registered here is synchronized with the construction management plan data in the construction management plan database D12 of the portable terminal 1. Details of the synchronization processing will be described later.

  In step S104, the construction management record data including the measurement result of the finished shape and the data of the finished shape management photo is registered in the portable terminal 1. The user of the portable terminal 1 measures the completed shape at the construction site CS and the like, and inputs the measurement results at each measurement point to the portable terminal 1. In addition, the user uses the portable terminal 1 to take a completed form management photograph or the like. The input measurement result and photographed data are registered in the construction management record database D11 of the portable terminal 1. Details of the processing in step S104 will be described later.

  In step S105, the data bank server 2 stores the construction management record data registered in the portable terminal 1 and sets it as a management target. The data bank server 2 receives the construction management record data registered in the portable terminal 1 in step S104 from the portable terminal 1, and registers it in the construction management record master database D21. Here, data synchronization is performed, and details of the synchronization processing will be described later.

  In step S106, the measurement plan of the finished shape is compared with the actual result. For example, the mobile terminal 1 is a measurement that indicates which of the measurement points indicated by the construction management plan data has been completed and which measurement has not been completed in accordance with a user operation. Display the results table. Specifically, the mobile terminal 1 refers to the construction management record data registered in the construction management record database D11, determines the completion of measurement based on the presence or absence of registration of the actual measurement value, and displays the measurement result table. Generate and display. In the case where a plurality of mobile terminals 1 are used for collecting actual measurement values, when the actual measurement values are registered in the data bank server 2 by a certain mobile terminal 1, the registered actual measurement values are obtained by data synchronization processing. In addition, it is also registered in the construction management record database D11 of each portable terminal 1. Therefore, the measurement result table is generated as a reflection of the actual measurement value registered in each mobile terminal 1.

  Since such a measurement result table serves as a check list for performing measurement, it is possible to suppress the occurrence of measurement-completed measurement omissions. And even if measurement omission etc. occur, the supervisor and the person in charge who confirmed the measurement result table can notice measurement omission etc. at an early stage. Therefore, it is possible to suppress the occurrence of reworking of construction work due to measurement omission. Note that the measurement result table may further include information on the scheduled measurement date of each measurement point calculated from the schedule and progress data of each process of the construction.

  In step S107, the construction management device 3 automatically creates a management chart and an electronic product. First, the information receiving unit F31 of the construction management device 3 receives construction management plan data and construction management record data from the data bank server 2. Next, the difference calculation unit F32 of the construction management apparatus 3 refers to the actual measurement value of the construction management record data and the design value of the construction management plan data, and calculates the difference between the actual value and the design value for each measurement item. . Next, the form output unit F33 of the construction management apparatus 3 describes the actual measurement value, the design value, the difference between the actual measurement value and the design value, and the standard value for each measurement item at each measurement point of the construction. Is generated and output as a printed matter using a printer. The form output unit F33 may output the completed form management table as an electronic file. The completed form management table is output in a predetermined format according to the construction orderer. Note that the form output unit F33 is not limited to the measurement result list as shown in FIG. 8, but is a work management chart in which a graph or the like showing the relationship between the measured value and the difference between the design value and the measurement point is described. Other forms of documents may be output.

In addition, the construction management apparatus 3 uses the “Ministry of Land, Infrastructure, Transport and Tourism Digital Photo Management Information Standard” (hereinafter “Digital Photo Management Information Standard”
Output to a removable medium such as a CD-R or DVD-R. Specifically, the construction management device 3 is based on construction management plan data and construction management record data, together with an image file representing a work management photo, data on items such as a shooting work type classification, a shooting location, and a construction management reference value. Is generated and recorded on the removable medium. At this time, the construction management device 3 uses the measurement point associated with the photo data of the construction management record data, the type of the measurement point, the actual measurement value at the measurement point, etc. Set construction management standard values.

  According to step S107 of the present embodiment, a work management table and an electronic product of a construction photograph are automatically generated based on construction management record data collected in the data bank server 2 without requiring complicated work. Is done. Therefore, it is possible to create a construction management product and submit it to an orderer or the like simply and quickly.

(Registration process for construction management records)
FIG. 10 is a flowchart illustrating the flow of registration processing for construction management records. This process flow shows the details of the process in step S104 in FIG. 9 and is executed in the portable terminal 1. The flow of this process starts, for example, when the user operates the portable terminal 1 to select the target construction and activates the support function for measuring the finished shape of the construction management application. Note that this processing flow is based on the assumption that the construction management plan data in the construction management plan database D12 of the portable terminal 1 and the construction management plan data in the construction management plan master database D22 of the data bank server 2 have been synchronized. It has become.

  In step S201, a work type is selected. First, the work type selection receiving unit F111 displays a work type selection screen SC1 as shown in FIG. 4 for the target work. Next, when the work type selection receiving unit F111 detects that a selection operation (such as pressing the work type name) for selecting one of the work type names displayed on the work type selection screen SC1 is performed, the selection is performed. Accepts the selection of the work type that is the target of the operation.

  In step S202, the station for the selected work type is extracted, and the first station is selected. First, the station selection reception part F112 extracts the station for the selected work type from the construction management plan database D12. In this embodiment, the order is set for each measurement point in the work type. Next, the station selection reception unit F112 selects the first station among the extracted stations. In step S202 of the present embodiment, the first station is automatically selected, but the names of the stations in the selected work type are displayed in a list, and the station that has been selected by the user is selected. May be.

  In step S203, the measurement item at the selected station is extracted, and the first measurement item is selected. First, the measurement item extraction unit F113 extracts all the measurement items at the selected measurement point from the construction management plan database D12. In the construction management plan data of the construction management plan database D12 of this embodiment, the order is set for each measurement item at the measurement point. Next, the measurement item extraction unit F113 selects the first measurement item among the extracted measurement items. In step S203 of the present embodiment, the first measurement item is automatically selected, but the names of the extracted stations are displayed in a list, and the station to be selected by the user is selected. Also good.

  In step S204, the actual measurement value input receiving unit F114 designates the actual measurement number as 1. That is, “actual measurement value 1” is designated. In the present embodiment, 1 as the number of the first actual measurement is automatically specified, but it may be specified by a specifying operation by the user.

In step S205, the actual measurement value input receiving unit F114 displays a measurement result screen SC2 as shown in FIG. The completed shape measurement screen SC2 displayed here is for inputting the target construction, the selected work type, the selected measurement point, the selected measurement item, and the actual measurement value for the designated actual measurement time. For example, the completed shape measurement screen SC2 in FIG. 5 is used to input the actual measurement value 1 for the work type “upper roadbed”, the measurement point “M637-1 + 5m”, and the measurement item “thread down”. In addition, when the actual measurement value is already registered in the construction management record database D11 of the portable terminal 1 (including the case where the actual measurement value registered by the data synchronization process is received from the data bank server 2 and registered), The registered actual measurement value is displayed in the actual measurement value display area SC233 of the ready-made measurement screen SC2.

  In step S206, the actual measurement value input receiving unit F114 determines whether or not an actual measurement designation change operation (pressing the actual measurement name display area SC233) has been received. When it is determined that the designated change operation for the actual measurement is accepted (S206; Yes), another actual measurement is designated by the user's operation, and the process returns to step S205. On the other hand, if it is not determined that the actual-time designation change operation has been accepted (S206; No), the process proceeds to step S207.

  In step S207, the actual measurement value input reception unit F114 determines whether or not a measurement item change operation (pressing the measurement item change button SC231) has been received. When it is determined that the measurement item selection change operation has been accepted (S207; Yes), another measurement item selected from the measurement items extracted in step S203 is selected based on the user's operation, and the process proceeds to step S204. Return to. In the present embodiment, the measurement item in the order one item before or after the measurement item being selected is newly selected. On the other hand, when it is not determined that the measurement item selection change operation has been accepted (S207; No), the process proceeds to step S208.

  In step S208, the station selection accepting unit F112 determines whether or not a station selection change operation (depression of the station display area SC220 and a selection operation from the list of station names) has been accepted. If it is determined that the station selection change operation has been received (S208; Yes), another station selected from the stations extracted in step S202 is selected based on the user's operation, and the process is performed in step S203. Return to. On the other hand, if it is not determined that the station selection change operation has been accepted (S208; No), the process proceeds to step S209.

  In step S209, the work type selection receiving unit F111 determines whether or not a work type selection change operation (pressing of the work type display area SC210 and a selection operation on the work type selection screen SC1) has been received. When it is determined that the operation selection change operation has been received (S209; Yes), another operation type is selected, and the process returns to step S202. On the other hand, if it is not determined that the selection change operation for the work type has been accepted (S209; No), the process proceeds to step S210.

  In step S210, the photograph acquisition unit F131 determines whether or not the completed photograph shooting button SC240 has been pressed. When it is determined that the ready-made photo shooting button SC240 has been pressed (S210; Yes), the process proceeds to step S220, and the ready-made management photo shooting function is activated. On the other hand, if it is not determined that the shooting button SC has been pressed (S210; No), the process proceeds to step S211.

  In step S211, the measured value input receiving unit F114 receives an input of the measured value. The actual measurement value that is increased or decreased by pressing the actual measurement value stepper SC235 on the completed shape measurement screen SC2 is received. For example, in FIG. 10, the input of the actual measurement value 1 for the measurement item “thread down” is accepted. When the actual measurement value is already registered in the construction management record database D11 of the portable terminal 1, the input of the change value of the actual measurement value is accepted. When the input of the actual measurement value is completed, the process proceeds to step S212. The actual measurement value may be input in a text input mode or may be input by voice.

  In step S212, the registration request unit F121 uses the actual measurement value received in step S211 as the actual measurement value associated with the number of the construction, work type, measurement point, measurement item, and actual measurement time. Register in database D11. In addition, when the actual value associated with the construction, the work type, the measurement point, the measurement item, and the actual measurement number is already registered in the construction management record database D11, the registered actual value is updated. Here, the actual value newly registered or updated and registered in the construction management record database D <b> 11 is a target of synchronization processing with the actual value registered in the data bank server 2. Details of the data synchronization processing will be described later.

In step S213, the warning output unit F115 determines whether or not the difference between the actually measured value and the design value received in step S211 exceeds the standard value. Specifically, the warning output unit F115 calculates the difference between the actual measurement value and the design value for the selected measurement item, and determines whether the calculated difference exceeds the standard value for the selected measurement item. To do. Here, the design value and the standard value are extracted from the construction management plan database D12. More specifically, the warning output unit F115 determines that the difference exceeds the standard value when the following expression is satisfied.
(Actual value-design value) <lower limit of standard value, upper limit value of standard value <(actual value-design value)

  When it is determined that the difference exceeds the standard value (S213; Yes), the process proceeds to step S214. In step S214, the warning output unit F115 displays a dialog having a warning message such as “exceeding the standard value”, and displays an icon representing the warning in the standard value display area SC237. Note that a warning sound may be output. On the other hand, when it is not determined that the difference exceeds the standard value (S213; No), the process proceeds to step S215 without passing through step S214.

In step S215, the warning output unit F115 determines whether or not the difference between the actually measured value accepted in step S211 and the design value exceeds the in-house standard value. Specifically, the warning output unit F115 determines whether or not the difference between the calculated actual value and the design value exceeds an in-house standard value for the selected measurement item. The in-house standard value is extracted from the construction management plan database D12 in the same manner as the standard value. More specifically, the warning output unit F115 determines that the difference exceeds the in-house standard value when the following expression is satisfied.
(Actual value-Design value) <Internal standard value lower limit, Internal standard value upper limit <(Actual value-Design value)

  If it is determined that the difference exceeds the in-house standard value (S215; Yes), the process proceeds to step S216. In step S216, the warning output unit F115 displays a warning dialog having a message such as “exceeding in-house standard value”, and displays an icon representing the warning in the in-house standard value display area SC238. After step S216, the process returns to step S205. On the other hand, when it is not determined that the difference exceeds the in-house standard value (S215; No), the process returns to step S205 without going through step S216.

  When the process returns to step S205 for displaying the completed measurement screen SC2, an actual value input process for another measurement item according to the user's operation is performed. Each actual measurement value for each measurement item at each measurement point of each work type is further input (S211) and registered in the construction management record database D11 (S212).

In steps S220 to S222, a photograph function of the finished form management photograph is realized, and the photograph data of the finished form management photograph is registered in the construction management record database D11. First, in step S220, the photograph acquisition unit F131 displays a photographing screen SC3 as shown in FIG. 5, and accepts an operation for photographing such as pressing the shutter button SC31 from the user. Next, in step S221, the photo acquisition unit F131 controls the camera 18 to perform imaging and acquires photo data.

  Next, in step S222, the photo registration unit F132 associates the photo data acquired by the photo acquisition unit F131 with the number of the target construction, the type of work, the measurement point, and the actual measurement time, as photo data of the completed management photo. Register in the construction management record database D11. Here, the photograph data registered in the construction management record database D11 is subject to synchronization processing with the photograph data registered in the construction management record master database D21 of the data bank server 2. Details of the data synchronization processing will be described later.

  Note that a plurality of pieces of photograph data may be registered in association with the same target construction, work type, measurement point, and actual measurement number. For example, three photos: a panoramic photo, a photo of a blackboard with the name of construction, type of work, name of a station, etc., and a photo of the measurement scale enlarged so that the dimensions of the finished shape can be confirmed May be registered in association with the same station, number of actual measurements, or the like. Further, the image data of the electronic blackboard described above may be combined with a part of the photograph data, and the combined photograph data may be registered in the construction management record database D11. Furthermore, the electronic blackboard on which the image data is synthesized may be filled with values such as the target construction, the selected work type, the selected measuring point, and the inputted actual measurement value.

  When the processes in steps S220 to S222 are completed, the process returns to step S205, and an actual value input process or the like according to the user's operation is performed.

  Note that the flow of the registration process for the construction management record in FIG. 10 ends when an operation for returning to the menu screen of the construction management application is received from the user.

(Data synchronization processing)
FIG. 11 is a flowchart illustrating the flow of data synchronization processing. The flow of this process starts when the mobile terminal 1 is connected to the Internet N in a situation where automatic synchronization is set in the construction management application, for example. Note that the data synchronization processing is performed when the mobile terminal 1 is connected to the Internet N, and that the construction management application has received a data synchronization instruction from the user or has detected a new occurrence of data to be synchronized. It may be executed when triggered.

  In step S <b> 301, the registration request unit F <b> 121 of the mobile terminal 1 determines whether there is an actual measurement value to be synchronized. Specifically, the registration request unit F121 is an actual measurement value registered in the construction management record database D11 in step S212 of FIG. 10 and an actual measurement value that is not synchronized with the actual measurement value registered in the data bank server 2, It is determined that it is an actual measurement value to be synchronized, and the presence or absence is determined. If it is determined that there is an actual measurement value to be synchronized (S301; Yes), the process proceeds to step S302. On the other hand, when it is not determined that there is an actual measurement value to be synchronized (S301; No), the process proceeds to step S303.

  In step S302, the registration request unit F121 of the portable terminal 1 extracts the actual measurement value to be synchronized from the construction management record database D11, transmits the extracted actual measurement value to the data bank server 2, and sends the extracted data to the data bank server 2. Request registration of measured values. On the other hand, the registration unit F21 of the data bank server 2 registers the actual measurement value received from the mobile terminal 1 in the construction management record master database D21. The registration request unit F121 of the portable terminal 1 handles the measured value that has been registered in the data bank server 2 as synchronized data thereafter.

In step S303, the photo registration unit F132 of the mobile terminal 1 determines whether there is photo data to be synchronized. Specifically, the photo registration unit F132 synchronizes the photo data registered in the construction management record database D11 in step S222 of FIG. 10 and not synchronized with the photo data registered in the data bank server 2. It discriminate | determines that it is object photography data, and determines the presence or absence. If it is determined that there is photo data to be synchronized (S303; Yes), the process proceeds to step S304. On the other hand, when it is not determined that there is photo data to be synchronized (S303; No), the process proceeds to step S305.

  In step S304, the photo registration unit F132 of the portable terminal 1 extracts the synchronization target photo data from the construction management record database D11, transmits the extracted photo data to the data bank server 2, and sends the extracted data to the data bank server 2. Request registration of photo data. At this time, the photographic data is transmitted together with information indicating the association with the target construction, the work type, the measuring point, and the actual measurement number. On the other hand, the registration unit F21 of the data bank server 2 uses the photographic data received from the mobile terminal 1 as construction management records as photographic data of the finished work management photo associated with the target construction, work type, measuring point, and actual number of times. Register in the master database D21. The photo registration unit F132 of the portable terminal 1 handles the photo data that has been registered in the data bank server 2 as synchronized data thereafter.

  In step S305, the information receiving unit F101 of the mobile terminal 1 transmits a download request to the data bank server 2. The download request includes the last synchronization date and time indicating the date and time when synchronization was last performed by the download request. On the other hand, the information providing unit F22 of the data bank server 2 that has received the download request extracts data to be synchronized added or changed after the last synchronization date and transmits it to the requesting mobile terminal 1.

  Specifically, the information providing unit F22 of the data bank server 2 extracts construction management record data stored in the construction management record master database D21 as data to be synchronized. Furthermore, the information provision part F22 extracts the construction management plan data stored in the construction management plan master database D22 as data to be synchronized. The data extracted here is limited to data related to construction that can be accessed by the user who operates the mobile terminal 1. Next, the information providing unit F22 of the data bank server 2 transmits the extracted data group to the requesting mobile terminal 1 as a response to the download request.

  In step S306, the information receiving unit F101 of the mobile terminal 1 receives the data group to be synchronized from the data bank server 2 and updates the database. Specifically, the information receiving unit F101 updates the data in the construction management record database D11 using the construction management record data in the received data group. In addition, the information reception unit F101 of the mobile terminal 1 updates the data in the construction management plan database D12 using the construction management plan data in the received data group.

<Summary>
In the present embodiment described above, when the actual value is input on the portable terminal 1, the name of the station and the item name of each measurement item at each station are displayed based on the construction management plan. For this reason, the person in charge, etc., does not need to grasp the measurement contents carefully as in the past, but at the construction site CS where the measurement is performed, the measurement items at the measurement points are easily and accurately understood before the actual measurement is performed. You can enter the actual measurement value on the spot. Further, in the present embodiment, the input actual measurement values are synchronized and registered in the data bank server 2 without the person in charge or the like performing further work. For this reason, it is not necessary to record the measurement result in a field book or the like, and to input the computer to the computer while referring to the book entry. Therefore, it is possible to more easily collect information on the actual measurement of the finished shape at the construction site CS required for construction management. Furthermore, since an input operation to the computer from the description in the field book is not required, input errors can be suppressed.

In the present embodiment, the actual measurement value registered in the data bank server 2 is received by the mobile terminal 1 by data synchronization, and is displayed on the completed measurement screen SC2 or the like on the mobile terminal 1. Therefore, the user of the portable terminal 1 can perform measurement only when necessary after grasping the measured measurement points and the like. In particular, when the measurement work is shared by a plurality of persons, each person in charge can carry out the portable terminal 1 to grasp the presence / absence of the measurement of the other person, so that efficient measurement work is expected to be performed. it can.

  In the present embodiment, measured values 1 to 4 can be input and registered for the same measurement item. Therefore, it is possible to easily collect the actual measurement values of the measurements in a plurality of different situations.

  The civil engineering construction management standard stipulates that all measured values of each completed form in public construction must satisfy standard values. In addition, the contractor, the contractor, etc. may work on high-quality work by setting stricter internal standard values. For this reason, it is a serious concern for the contractor, the contractor, and the like whether or not the finished shape satisfies the standard value or the in-house standard value. In the present embodiment, a warning dialog or the like is displayed when the input actual measurement value exceeds the standard value or the in-house standard value. Therefore, the person in charge of measurement can quickly grasp the status of whether the constructed structure satisfies the standard value and the in-house standard value at the construction site CS or the like where the measurement is performed. If the standard value is not satisfied, it is possible to take an early action. For example, it is possible to suppress a situation in which there is a finished shape that does not satisfy the standard value after the construction has progressed, and the reworking of the construction is caused to cope with it.

  Further, in the present embodiment, when the actual measurement value is input, the completed form management photograph or the like can be taken by the portable terminal 1 and the photo data associated with the actual measurement point can be registered in the server. Because it is possible to register the actual measurement values and the photos related to the measurement at the same measurement point, it is possible to record the photo data in an easy-to-organize manner while suppressing forgetting to take the measurement photo. it can.

<Others>
(Display of common specifications, etc.)
The mobile terminal 1 may have a function of displaying a civil engineering common specification (including construction management standards) corresponding to the current position of the mobile terminal 1. Such an embodiment will be described.

  In such an embodiment, the data bank server 2 further includes a common specification database that accumulates civil works common specifications for each region, which are determined by each regional development bureau. Moreover, the portable terminal 1 further functions as a computer including a position information acquisition unit and a specification information output unit. The position information acquisition unit acquires the current position of the mobile terminal 1 using the GPS receiver 19. When the specification information output unit accepts a display operation of the specification information from the user, the data on the civil engineering common specification data in the area including the current position of the mobile terminal 1 is stored on the basis of the position information acquired by the position information acquisition unit. Acquired from the bank server 2 and displays the acquired civil engineering common specifications.

  According to such an embodiment, it is possible to easily check the information on the civil engineering common specification applied to the area where the construction site is located without performing a complicated operation such as search. For example, the person in charge of the measurement work can easily perform actual measurement while referring to the management standard information related to the measurement included in the civil works common specification.

  In the embodiment described above, the position information of the mobile terminal 1 is acquired by a satellite positioning system called GPS, but the position information may be acquired by other positioning techniques. For example, the position information may be acquired by a positioning system using a mobile phone network or a wireless LAN base station, or a positioning system using communication radio waves of Bluetooth (registered trademark) Low Energy or ZigBee (registered trademark).

1 Mobile terminal 2 Databank server (server)
3 Construction management device (information processing device)
CS Construction site N Internet D11 Construction management record database D12 Construction management plan database D21 Construction management record master database D22 Construction management plan master database D31 Construction management standard database SC1 Work type selection screen SC2 Work shape measurement screen SC3 Shooting screen SC4 Management graph screen

Claims (10)

To portable terminal that can communicate with server storing plan information including measurement point and measurement item in construction,
A plan information receiving step for receiving the construction plan information from the server;
A station selection receiving step for receiving selection of one of the stations included in the received plan information;
A measurement item extraction step of extracting each measurement item at the selected station from the received plan information;
Presenting the item name of each of the extracted measurement items, an actual value input receiving step for receiving an input of each actual value for each measurement item;
A program for transmitting an actual value that has received the input to the server, and causing the server to execute a registration requesting step for requesting registration of the actual value. In the mobile terminal,
A registered actual value receiving step for receiving the registered actual value registered in the server from the server;
In the actual value input receiving step, when a registered actual value for the extracted measurement item is received, the registered actual value is presented, and a change value of the registered actual value is input. Accept,
The program according to claim 1. The portable terminal has an imaging unit that images a subject,
In the mobile terminal,
Upon receiving an imaging operation, a photo acquisition step of controlling the imaging unit to acquire photo data;
The photograph which transmits the acquired photograph data to the server together with information indicating the relation with the selected station, and requests the server to register the photograph data associated with the measured value station. Let the registration step and
The program according to claim 1 or 2. The server can register a plurality of actual measurement values for one measurement item,
In the actual measurement value input receiving step, a designation of a number and an input of an actual measurement value associated with the number are accepted,
In the registration request step, the actual value that has received the input is transmitted together with the designated number, and the server is requested to register the actual value associated with the designated number.
The program according to any one of claims 1 to 3. The plan information includes a design value of the structure in the construction and a standard value indicating an allowable limit of an error of the structure to be constructed.
In the mobile terminal,
When the input of the actual measurement value is received, the difference between the actual measurement value that has received the input and the design value for the measurement item of the actual measurement value is calculated, and the calculated difference exceeds the standard value for the measurement item. A warning output step for outputting warning information, and
The program according to claim 4. The standard value for the same measurement item includes the first standard value and the second standard value,
In the warning output step, when the calculated difference exceeds a first standard value for the measurement item, warning information indicating that the first standard value has been exceeded is output, and the calculated difference is When the second standard value for the measurement item is exceeded, warning information indicating that the second standard value has been exceeded is output.
The program according to any one of claims 1 to 5. The server further stores specification information of measurement for each region,
In the mobile terminal,
A location information acquisition step of acquiring location information of the mobile terminal;
Based on the acquired position information, the specification information of the measurement including the location of the mobile terminal is acquired from the server, and the specification information output step of outputting the acquired specification information is further executed.
The program according to any one of claims 1 to 6. A portable terminal capable of communicating with a server that stores plan information including measurement points and measurement items in construction,
Plan information receiving means for receiving the construction plan information from the server;
Station selection accepting means for accepting selection of one of the stations included in the received plan information;
Measurement item extraction means for extracting each measurement item at the selected station from the received plan information;
Presenting the item name of each of the extracted measurement items, actual value input receiving means for receiving the input of each actual value for each measurement item,
A portable terminal, comprising: a registration request unit that transmits an actual measurement value that has received the input to the server, and requests the server to register the actual measurement value. A mobile terminal capable of communicating with a server that stores plan information including measurement points and measurement items in construction,
A plan information receiving step for receiving the construction plan information from the server;
A station selection receiving step for receiving selection of one of the stations included in the received plan information;
A measurement item extraction step of extracting each measurement item at the selected station from the received plan information;
Presenting the item name of each of the extracted measurement items, an actual value input receiving step for receiving an input of each actual value for each measurement item;
An information processing method for transmitting an actual measurement value that has received the input to the server, and executing a registration request step for requesting the server to register the actual measurement value. An information processing system including a server, a portable terminal capable of communicating with the server, and an information processing apparatus capable of communicating with the server,
The server
Plan information including the measurement points and measurement items in the construction, the design value of the structure, the standard value indicating the allowable limit of the error of the structure to be constructed, and the actual value registered for each measurement item at each measurement point A storage unit for storing;
Registration means for storing and registering actual measurement values received from the portable terminal in the storage unit;
Information providing means for providing the information stored in the storage unit to the portable terminal and the information processing apparatus;
With
The portable terminal is
Plan information receiving means for receiving the construction plan information from the server;
Station selection accepting means for accepting selection of one of the stations included in the received plan information;
Measurement item extraction means for extracting each measurement item at the selected station from the received plan information;
Presenting the item name of each of the extracted measurement items, actual value input receiving means for receiving the input of each actual value for each measurement item,
A registration request means for transmitting the measured value that has received the input to the server, and requesting the server to register the measured value;
The information processing apparatus includes:
Information receiving means for receiving the plan information, design value, standard value, and actual measurement value from the server;
Based on the received design value and actual value, difference calculating means for calculating a difference between the actual value and the design value for each measurement item;
Based on the received plan information, design value, actual measurement value, standard value and the calculated difference, the actual measurement value, the design value, the actual measurement value and the design value for each measurement item of each measurement point of the construction A form output means for generating and outputting a form in which the difference and the standard value are described;
Comprising
Information processing system.