JP2009217694A - Inspection system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inspection system capable of minimizing human mistakes during selecting specification information to collate with and a member to be inspected and surely executing construction inspection. <P>SOLUTION: An inspection server 1 receives the present position information from a worker terminal 6, reads inspection data of a member closest to the present position from an inspection data storage part 13, and transmits the read inspection data to the worker terminal 6. The worker terminal 6 displays the received inspection data on the screen, inputs information of a result obtained when the worker collates the inspection data displayed on the screen with a constructed member and transmits the input inspection result information to the inspection server 1. The inspection server 1 receives information of a result obtained by executing inspection based on the inspection data from the worker terminal 6 and stores the information in an inspection result data storage part 18. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an inspection system for performing construction inspection of a structure.

  Conventionally, a bulletin board has been installed at the construction position, photographed with a camera, the position of the bulletin board is recognized from this photographed image, the construction information written on the bulletin board is read, and the photographed image is saved in a file based on this construction information In addition, there is known an automatic photographed filing system at a work site capable of automatically filing a photographed image by linking the photographed image to design data based on construction information (see, for example, Patent Document 1). . According to this system, a large number of photographed photographs can be automatically linked to the design data, so that the construction status can be easily confirmed by comparing the photograph images with the design data.

  In addition, in order to quickly and surely confirm finishing materials and equipment at the construction site based on design information, the building specification such as finishing materials and equipment is part specification information, three-dimensional position information indicating the construction position, and Quality that confirms building materials by attaching IC tag storing inspection result information and comparing member specification information stored in IC tag with member specification information stored in personal computer A confirmation system is known (see, for example, Patent Document 2). According to this system, since the quality confirmation work can be performed based on the design information, it is possible to quickly and reliably confirm the finishing material and the equipment on the construction site.

In addition, by photographing the construction status of the work site and making it possible to read the information on the work site, an information record card that records location information and member information is provided at the work site for quick and accurate verification after the fact. The image information is read by reading the location information and the member information recorded on the information recording card as well as recording the image and date / time information by photographing the construction position with a camera with an information reading function. In addition, a work site photographing recording system that records date / time information, location information, and member information in a database is known (for example, see Patent Document 3). Using this work site shooting and recording system, the construction position is shot with a camera equipped with a function for measuring the distance to the shooting target, image information and distance information are acquired, and image processing is performed on the image information to rebar reinforcement. It is possible to calculate the pitch and verify whether the bar arrangement work is performed according to the design drawing.
JP 2005-242653 A JP-A-2005-327170 JP-A-2005-016108

  However, in the construction inspection procedure using the systems described in Patent Documents 1 to 3, in order to collate the information indicating the obtained construction state and the specification information based on the design information prepared in advance, The construction status can be verified reliably, but if the specification information to be verified is selected incorrectly and construction is also performed based on the incorrect specification information, the verification results may coincide. However, there is a problem that a construction error cannot be found during construction inspection.

  The present invention has been made in view of such circumstances, and it is possible to reduce human error as much as possible when selecting specification information to be verified and a member to be inspected, and it is possible to reliably perform construction inspection. The purpose is to provide an inspection system.

  The present invention is an inspection system configured by an inspection server and an operator terminal for performing construction inspection of a structure, wherein the inspection server includes the identification data of the member based on the specification data and position information of the member to be inspected. Inspection data storage means stored in association with each other, inspection result data storage means for storing information on the result of execution of construction inspection for each piece of identification information of the member, and the current state of the worker terminal from the worker terminal Based on position information receiving means for receiving position information, current position information of the worker terminal received by the position information receiving means, and position information of the inspection target member stored in the inspection data storage means, An inspection data specifying means for specifying the member closest to the operator terminal and reading out inspection data based on the specification data of the member from the inspection data storage means; and the inspection data storage Inspection data transmission means for transmitting the inspection data read from the stage to the worker terminal, and information on the result of the inspection based on the inspection data received from the worker terminal and stored in the inspection result data storage means Inspection result receiving means, wherein the operator terminal acquires position information acquisition means for acquiring own current position information, position information transmission means for transmitting the position information to the inspection server, and the inspection server. Inspection data display means for receiving and displaying the inspection data from, inspection result information input means for inputting the result of execution of construction inspection based on the inspection data, and inspection input from the inspection result information input means Inspection result transmitting means for transmitting result information to the inspection server is provided.

  The inspection server further includes display image data generation means for converting the inspection data read from the inspection data storage means into image data for display in a diagrammatic form, and the inspection data transmission means includes the schematic data The image data to be displayed is transmitted to the worker terminal, and the inspection data display means displays the image data.

  The inspection worker terminal further includes display image data generation means for converting the inspection data transmitted from the inspection server into image data for display in a diagrammatic form, and the inspection data display means includes the inspection data display means, Image data is displayed.

  In the present invention, the inspection server collates the data stored in the inspection data storage means with the data stored in the inspection result data storage means, and information on construction inspection results is still stored. There is further provided inspection work management means for identifying a member that is not present or a member whose construction inspection result is unacceptable, and transmitting instruction information for execution of construction inspection of the member to the worker terminal.

  In the present invention, the worker terminal further includes a camera that takes a photograph of the inspection target member, and the inspection result transmission unit transmits the inspection result information and image data of the photograph to the inspection server. The inspection result receiving unit stores the inspection result information, the image data, and the member identification information in association with each other in the inspection result data storage unit.

  According to the present invention, it is possible to reduce human error as much as possible when selecting the specification information to be verified and the member to be inspected, and the effect that the construction inspection can be surely performed is obtained.

  Hereinafter, an inspection system according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing the configuration of the embodiment. In this figure, the code | symbol 1 is an inspection server which manages construction inspection implementation of a structure. Reference numeral 2 denotes a CAD system for designing a structure. Reference numeral 22 denotes a design data storage unit that stores design data of a structure designed in the CAD system 2. Reference numeral 3 denotes a work terminal that is operated by an inspection manager of the structure and confirms information such as inspection results. Reference numeral 4 is a GPS (Global Positioning System) that can acquire current position information (latitude, longitude, and altitude) by receiving signals from several satellites in the sky.

  Reference numeral 5 denotes a GPS correction system that can correct an error in the current position information to about 30 cm by correcting the current position information acquired by the GPS 4. Reference numeral 6 denotes an operator terminal carried by an operator who performs the construction inspection. Reference numeral 7 denotes a base station that establishes a wireless communication line with the worker terminal 6 so that the worker terminal 6 performs information communication with the inspection server 1 and the GPS correction system 5. Reference numeral 8 denotes a communication network such as the Internet to which the worker terminal 3, the GPS correction system 5, and the base station 7 are connected.

  Reference numeral 11 denotes a communication unit that performs information communication with other devices. Reference numeral 12 denotes an inspection data generation unit that reads design data stored in the design data storage unit 22 and generates inspection data from the design data. Reference numeral 13 denotes an inspection data storage unit that stores the inspection data generated by the inspection data generation unit 12. Reference numeral 14 denotes a position information receiving unit that receives the current position information of the worker terminal 6 from the worker terminal 6 via the communication unit 11. Reference numeral 15 designates a member to be inspected based on the position information stored in the inspection data storage unit 13 and the position information received by the position information receiving unit 14, and inspection data (specification required for inspection of this member) This is a member specifying unit for reading out data.

  Reference numeral 16 denotes a display data generation unit that converts the inspection data read by the member specifying unit 15 into image display data that is graphically represented. Reference numeral 17 denotes a member image storage unit in which member images for graphically representing member specification data are stored in advance. Reference numeral 18 denotes an inspection result data storage unit that stores an inspection result for each member to be subjected to construction inspection. Reference numeral 19 denotes a photograph data storage unit that stores image data of photographs taken during construction inspection. Reference numeral 20 denotes an inspection result receiving unit that receives construction inspection result information and photo data transmitted from the operator terminal 6 and stores them in the inspection result data storage unit 18 and the photo data storage unit 19 respectively.

  Reference numeral 21 denotes a member that does not yet store information on construction inspection results by comparing data stored in the inspection data storage unit 13 with data stored in the inspection result data storage unit 18 or construction. It is an inspection work management unit that specifies a member whose inspection result is unacceptable and transmits instruction information for execution inspection of this member to the worker terminal 6.

  Next, the configuration of the worker terminal 6 shown in FIG. 1 will be described with reference to FIG. In FIG. 2, reference numeral 61 denotes a control unit that performs overall control of processing operations of the worker terminal 6. Reference numeral 62 denotes an input unit composed of a numeric keypad and function keys. Reference numeral 63 denotes a display unit composed of a liquid crystal display device. Reference numeral 64 denotes a communication unit that establishes a wireless communication line with the base station 7. Reference numeral 65 denotes a storage unit that temporarily stores information. Reference numeral 66 denotes a camera capable of obtaining a color digital image. Reference numeral 67 denotes a GPS receiver that receives a signal transmitted by a GPS4 satellite and acquires its current position information. Reference numeral 68 denotes a position information correction unit that corrects the current position information obtained by the GPS receiving unit 67 by receiving correction information from the GPS correction system 5. Reference numeral 69 denotes a geomagnetic sensor that acquires information on the direction (photographing direction) in which the optical axis of the camera 66 provided in the worker terminal 6 is facing.

  Next, design data stored in the design data storage unit 22 shown in FIG. 1 will be described with reference to FIG. FIG. 4 shows a state in which the data stored in the design data storage unit 22 shown in FIG. In FIG. 4, symbol H is a pillar of the structure, and a street name is assigned to identify each row and each column. In the example shown in FIG. 4, Y1 to Y3 are assigned to each row, and X1 to X4 are assigned to each column. Each pillar H can be uniquely specified by this street name. For example, the street name of the lower left column H in FIG. 4 is “X1-Y1”. Reference numeral H <b> 1 is a beam extending in the X direction and, as a rule, is sandwiched between two columns (X1-Y1 column and X2-Y1 column). Reference numeral H2 is a beam extending in the Y direction, and is similarly sandwiched between two pillars. Reference numeral S is specification data related to the pillar X1-Y1. The specification data here refers to the specifications (strength and quantity) of the reinforcing bars placed inside the column. In FIG. 4, the specification data of only the column H is illustrated, but the design data storage unit 22 is also associated with the specification data of the beams H1 and H2. The design data of the structure defines azimuth information and a reference point serving as a coordinate origin. The direction information defines at least the north direction, and the reference point defines at least latitude, longitude, and altitude information. Therefore, it is possible to specify the position information of the columns H and beams H1 and H2 constituting the structure based on the orientation information and the reference point information.

  Here, the data stored in the inspection data storage unit 13 shown in FIG. 1 will be described with reference to FIG. The data stored in the inspection data storage unit 13 is the one in which the inspection data generation unit 12 reads the design data stored in the design data storage unit 22 and stores the inspection data generated based on the read design data. It is. The inspection data storage unit 13 is defined in the design data and identification information (for example, a street name) that can uniquely identify each member for each type of member (column, beam, wall, etc.) constituting the structure. Based on the azimuth information and the reference point information, the position information (latitude, longitude, altitude) of each member and data associated with the specification data are stored. The method of expressing the position information of each member differs depending on the member. For example, in the case of a column, the position is the center (crossing point of a diagonal of a square column) on the plan view of the structure, and beam data or wall data. Is expressed by two end positions on the plan view.

  Next, the operation of the inspection system shown in FIGS. First, an operation in which the inspection data generation unit 12 reads design data from the design data storage unit 22, generates inspection data based on the design data, and stores it in the inspection data storage unit 13 will be described. The design data storage unit 22 needs to store design data of a structure using the CAD system 2 before generating inspection data. Here, description will be made assuming that design data as shown in FIG. 4 is stored in the design data storage unit 22 shown in FIG.

  First, the worker connects the work terminal 3 to the inspection server 1, and performs an operation for instructing the inspection server 1 from the work terminal 3 to generate inspection data. In response to this, the inspection data generation unit 12 reads design data stored in the design data storage unit 22. Then, the inspection data generation unit 12 extracts the column specification data from the read design data, and the column position based on the column coordinate information, the orientation information defined in the design data, and the reference point information. Identify information. For example, in the case of a quadrangular column, the latitude, longitude, and altitude of the intersection of the diagonal lines are specified.

  Next, the inspection data generation unit 12 associates the specified position information, column identification information (for example, street name), and the read specification data with each other and stores them in the inspection data storage unit 13. By repeatedly executing this operation based on the data of all the columns, the inspection data storage unit 13 stores the inspection data of the columns.

  Next, similarly to the column inspection data, the inspection data generation unit 12 uses the specification data, the identification information, and the position information included in the design data for the beam data, the wall data, and other data (xx data). By associating and storing in the inspection data storage unit 13, inspection data as shown in FIG. 5 is generated. The inspection data generation unit 12 transmits a message indicating that the generation of inspection data is completed to the work terminal 3 when generation of all inspection data is completed. When a message indicating that the inspection data generation is completed is displayed on the work terminal 3, the inspection data generation operation is completed. As a result, the inspection work can be started.

  Next, with reference to FIG. 3, the operation | movement which the test | inspection system shown to FIG. First, the inspection operator operates the input unit 62 of the operator terminal 6 to select an inspection target to be inspected. The inspection target here refers to the type of the inspection target member stored in the inspection data storage unit 13. The display unit 63 of the worker terminal 6 displays “pillars”, “beams”, “walls”, and “xx”, and selects an inspection object to be inspected from among the displayed inspection objects. . When the inspection target is selected, the control unit 61 displays an instruction to take a solid photograph of the inspection target. The inspection operator directs the camera 66 provided in the operator terminal 6 to the column to be inspected and performs an imaging operation from the input unit 62. The control unit 61 stores the image data obtained by the camera 66 in the storage unit 65 (step S1). At this time, the control unit 61 obtains information on the direction in which the camera 66 is directed by the geomagnetic sensor 69 and obtains current position information (latitude, longitude, altitude) from the GPS receiving unit 67 to the worker terminal 6 ( Step S2). And the positional information correction | amendment part 68 is connected with the GPS correction | amendment system 5 via the communication part 64, and correct | amends the positional information which the GPS receiving part 67 acquired (step S3). The GPS correction system 5 is a system that provides a service that corrects a detection position accuracy error of about 10 m by a normal GPS 4 to about 30 cm.

  Next, the control unit 61 selects the inspection target information (here, “pillar”), the current position information (corrected) of the worker terminal 6, and information on the direction in which the camera 66 is facing. Is transmitted to the inspection server 1 (step S4). The position information receiving unit 14 of the inspection server 1 receives these pieces of information via the communication unit 11 (step S5), and delivers the received information to the member specifying unit 15. In response to this, the member specifying unit 15 refers to the inspection data stored in the inspection data storage unit 13, and selects the inspection target information and the position information (corrected) of the worker terminal 6. The member to be inspected is specified from the information on the direction in which the camera 66 is facing (step S6). At this time, as shown in FIG. 6, the member specifying unit 15 selects a pillar that is closest to the worker terminal 6 and in the shooting direction of the camera 66, and the floor information is specified from the altitude information.

  Next, the member specifying unit 15 reads out the inspection data of the specified member from the inspection data storage unit 13 and outputs it to the display data generation unit 16 (step S7). The display data generation unit 16 converts the inspection data output from the member specifying unit 15 into image data for screen display, thereby diagramming the inspection data (step S8).

  Here, with reference to FIG. 7, an operation for converting the inspection data into image data for screen display will be described. A table indicated by reference numeral T <b> 1 in FIG. 7 is an example of inspection data stored in the inspection data storage unit 13. In this table, “column X2-Y2” indicates inspection data of a column whose street name is “X2-Y2”, and “position information” of this column is associated with specification data. . FIG. 7 briefly describes the specification data. “3F, C1, FC27” means that the column C1 on the third floor has a concrete strength of FC27. This means that the rebar diameter of the main reinforcement of the stigma (upper part of the column) and the pedestal (lower part of the column) is D25, 6 in the X direction and 5 in the Y direction. It also means that the diameter of the hoop (HOOP) rebar is D13, 2 in the X direction, 3 in the Y direction, and the pitch is 100 mm.

  The display data generation unit 16 refers to the member image storage unit 17 and performs conversion for diagramming the inspection data. As shown in FIG. 8, the member image storage unit 17 stores basic image data for graphically displaying the inspection data for each member identification information. The basic image data referred to here is data composed of basic layout information of display data indicated by reference numeral G1 in FIG. 7. The data defined in the table T1 in FIG. It is data that defines how to express the hoop muscle. Further, when using a wall surface finishing material or the like, basic image data including image data capable of discriminating the material of the finishing material is stored in the member image storage unit 17. The display data generation unit 16 refers to the data stored in the member image storage unit 17 and generates display data obtained by converting the inspection data in the table T1 of FIG. 7 into the display data G1.

  Next, the display data generation unit 16 transmits the generated screen display image data to the worker terminal 6 via the communication unit 11 (step S9). The screen display image data is received by the control unit 61 via the communication unit 64 and displayed on the display unit 63 (step S10). Here, the inspection operator visually confirms the image data for screen display (inspection data) displayed on the display unit 63 and the member (here, the pillar) facing the camera 66, and this member satisfies the specifications. It is inspected whether or not there is (step S11). Then, the inspection operator operates the input unit 62 to input inspection result information (pass or fail). At this time, if the inspection result is unacceptable, information on the reason for the unsuccess (for example, where there are four reinforcing bars is four) is also input. Information on the reason for failure may be input by an operator uttering a voice, collecting the voice, and converting the collected voice data into text. The control unit 61 acquires the inspection result information by reading the operation content of the input unit 62 (step S12).

  Next, the control unit 61 transmits the image data of the photograph stored in the storage unit 65 and the inspection result information to the inspection server 1 via the communication unit 64. The image data and the inspection result information are received by the inspection result receiving unit 20 via the communication unit 11, the inspection result information is stored in the inspection result data storage unit 18, and the image data is stored in the photo data storage unit 19. (Step S14). At this time, the inspection result receiving unit 20 inputs the identification information of the member specified by the member specifying unit 15, and relates the identification information of the member, the inspection result information, and the photo data file name of the image data for inspection. Store in the result data storage unit 18.

  Here, the data stored in the inspection result data storage unit 18 shown in FIG. 1 will be described with reference to FIG. The inspection result data storage unit 18 is a file in which member identification information that can uniquely identify a member, inspection result information (pass or fail) received by the inspection result receiving unit 20, and photo image data are stored. Are associated with each other and stored. If the inspection result information is unsuccessful, information on the reason for the failure is also stored. When receiving the image data of the photo, the inspection result receiving unit 20 assigns a photo data file name that can uniquely identify this image data, stores it in the photo data storage unit 29, and stores the photo data file name as The member identification information and the inspection result information are associated with each other and stored in the inspection result data storage unit 18.

  By repeating the above operation for all the column members, the inspection result data storage unit 18 stores the inspection result information of each column member, and the photographic data storage unit 19 stores the column members subjected to the inspection. The image data of the photo is stored. Further, by executing the same processing operation on the beam member and the wall member, the inspection result information of each member is stored, and the photograph data storage unit 19 stores a photograph of each member inspected. The image data is stored. The inspection worker operates the input unit 62 of the worker terminal 6 when the inspection work for each member is completed, and transmits information indicating that the inspection work is completed to the inspection server 1.

  The inspection work management unit 21 that has received the information about the completion of the inspection work via the communication unit 11 has the inspection data stored in the inspection data storage unit 13 and the inspection result information stored in the inspection result data storage unit 18. To determine whether or not there is a member that has not been inspected yet (no inspection result information is stored). Then, if there is a member that has not been inspected yet, the inspection work management unit 21 sends an error message including identification information of the member that has not been inspected to the worker terminal 6 via the communication unit 11. Send back. This error message is received by the control unit 61 via the communication unit 64 and displayed on the display unit 63. The inspection operator sees this error message and performs the inspection work for the members that have not been inspected yet according to the procedure described above. Thereby, the inspection execution omission can be prevented.

  On the other hand, if there is no member for which inspection work has not yet been performed, the inspection work management unit 21 transmits an end message indicating that all inspection work has been completed to the worker terminal 6 via the communication unit 11. To do. This end message is received by the control unit 61 via the communication unit 64 and displayed on the display unit 63. When this end message is displayed on the display unit 63, the inspection work is ended.

  When all the inspection operations are completed, the inspection result can be confirmed on the screen by the work terminal 3. When the operator connects the work terminal 3 to the inspection server 1 and performs an operation of an instruction to display the inspection result, the inspection work management unit 21 includes the inspection data storage unit 13, the inspection result data storage unit 18, and the photographic data storage. The data stored in each of the units 19 is read out, the design data stored in the design data storage unit 22 is read out, and image data for displaying the inspection result screen is generated based on these data. The inspection work management unit 21 transmits the image data for displaying the inspection result screen to the work terminal 3 via the communication unit 11. The work terminal 3 receives this image data and displays it on the screen. FIG. 10 shows an example of a screen displaying the column inspection result on the work terminal 3. As shown in FIG. 10, specification data corresponding to inspection data and a photographic image taken at the time of inspection are associated with each column and displayed. In addition, the “x” mark indicated by the symbol F indicates the position of the column where the inspection result is “failed”. If the inspection results of all the columns are “passed”, this “×” The mark will not be displayed.

  Note that a plurality of photographs may be taken in step S1 shown in FIG. 3, and a photograph of the column from the X direction, a photograph from the Y direction, an enlarged photograph of the reinforcing bar, and a scale are simultaneously taken to arrange the reinforcing bars You may make it photograph the photograph etc. which can grasp | ascertain a pitch. Further, the construction inspection content is not limited to the inspection of the bar arrangement status, but may be an inspection of material, finish, quantity, dimensions, and the like.

  As described above, the inspection server 1 receives the current position information of the worker terminal 6, reads the inspection data of the member closest to the current position from the inspection data storage unit 13, and sends the read inspection data to the worker terminal 6. The worker terminal 6 displays the received inspection data on the screen, causes the inspection worker to perform the construction inspection, and the operator collates the inspection data displayed on the screen with the already-constructed member. Information on the result of the inspection is input to the worker terminal 6, and the input inspection result information is transmitted to the inspection server 1, and the inspection server 1 performs the inspection based on the inspection data from the worker terminal 6. Since the information is received and stored in the inspection result data storage unit 18, it is possible to reduce the human error as much as possible when selecting the specification information to be verified and the member to be inspected, and to carry out the construction inspection with certainty. Kill.

In the example shown in FIGS. 1 and 2, the position information of the worker terminal 6 is obtained by the GPS 4 and the GPS correction system 5, but the position information of the worker terminal 6 can be obtained by other methods. It is not always necessary to use a system such as GPS, and any method can be used as long as it is a position detection method having a position detection accuracy enough to specify a member to be inspected. Further, when the column to be inspected can be specified only with the detection position accuracy of the worker terminal 6, it is not always necessary to use the method for specifying the column to be inspected according to the orientation of the camera as shown in FIG.

Further, the conversion process from the inspection data to the image data shown in FIG. 7 may be performed on the worker terminal side. At this time, the inspection server 1 transmits the inspection data read from the inspection data storage unit 13 to the worker terminal 6 without converting the inspection data into image data. The operator terminal 6 has functions corresponding to the display data generation unit 16 and the member image storage unit 17 shown in FIG. 1, and when inspection data is received from the inspection server 1, the same operation as described above is performed. The received inspection data may be converted into image data and displayed by the processing operation. By doing in this way, the inspection server 1 only needs to transmit inspection data to the worker terminal 1, and it is not necessary to transmit large-size image data. Therefore, the inspection server 1 transmits to the worker terminal 6. The data size can be reduced, and the information communication load can be reduced.

  Further, the program for realizing the function of the processing unit in FIG. 1 is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read into the computer system and executed, thereby executing the construction inspection process. You may go. Here, the “computer system” includes an OS and hardware such as peripheral devices. The “computer system” includes a WWW system having a homepage providing environment (or display environment). The “computer-readable recording medium” refers to a storage device such as a flexible medium, a magneto-optical disk, a portable medium such as a ROM and a CD-ROM, and a hard disk incorporated in a computer system. Further, the “computer-readable recording medium” refers to a volatile memory (RAM) in a computer system that becomes a server or a client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line. In addition, those holding programs for a certain period of time are also included.

  The program may be transmitted from a computer system storing the program in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. Here, the “transmission medium” for transmitting the program refers to a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. The program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, what is called a difference file (difference program) may be sufficient.

It is a block diagram which shows the structure of one Embodiment of this invention. It is a block diagram which shows the structure of the worker terminal 6 shown in FIG. It is a flowchart which shows operation | movement of the test | inspection server 1 and the operator terminal 6 which are shown in FIG. It is explanatory drawing which shows an example of the data memorize | stored in the design data storage part 21 shown in FIG. It is explanatory drawing which shows an example of the data memorize | stored in the test | inspection data memory | storage part 13 shown in FIG. It is explanatory drawing which shows operation | movement of the member specific | specification part 15 shown in FIG. It is explanatory drawing which shows operation | movement of the display data generation part 16 shown in FIG. It is explanatory drawing which shows an example of the data memorize | stored in the member image memory | storage part 17 shown in FIG. It is explanatory drawing which shows an example of the data memorize | stored in the test result data storage part 18 shown in FIG. It is explanatory drawing which shows the example of a test result display in the work terminal 3 shown in FIG.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Inspection server, 11 ... Communication part, 12 ... Inspection data generation part, 13 ... Inspection data storage part, 14 ... Position information receiving part, 15 ... Member identification part, 16 ... Display data generation unit, 17 ... Member image storage unit, 18 ... Inspection result data storage unit, 19 ... Photo data storage unit, 20 ... Inspection result reception unit, 21 ... Inspection Work management unit, 2 ... CAD system, 22 ... design data storage unit, 3 ... work terminal, 4 ... GPS, 5 ... GPS correction system, 6 ... worker terminal, 62・ ・ ・ Input unit, 63 ... Display unit, 64 ... Communication unit, 65 ... Storage unit, 66 ... Camera, 67 ... GPS reception unit, 68 ... Position information correction unit, 69 ... Geomagnetic sensor, 7 ... Base station, 8 ... Communication network

Claims (5)

An inspection system composed of an inspection server and a worker terminal to perform construction inspection of a structure,
The inspection server
Inspection data storage means in which the specification data and position information of the inspection object member are stored in association with the identification information of the member;
Inspection result data storage means for storing information on the result of performing construction inspection for each piece of identification information of the member;
Position information receiving means for receiving current position information of the worker terminal from the worker terminal;
Based on the current position information of the worker terminal received by the position information receiving means and the position information of the inspection target member stored in the inspection data storage means, a member closest to the worker terminal is identified. , Inspection data specifying means for reading out inspection data based on the specification data of the member from the inspection data storage means,
Inspection data transmission means for transmitting inspection data read from the inspection data storage means to the worker terminal;
Receiving test result information from the operator terminal based on the test data, and storing the test result data storage unit in the test result data storage unit;
The worker terminal is
Position information acquisition means for acquiring own current position information;
Position information transmitting means for transmitting the position information to the inspection server;
Inspection data display means for receiving and displaying the inspection data from the inspection server;
Inspection result information input means for inputting information on the result of performing construction inspection based on the inspection data;
An inspection system comprising: inspection result transmission means for transmitting inspection result information input from the inspection result information input means to the inspection server. The inspection server further comprises display image data generation means for converting the inspection data read from the inspection data storage means into image data for display in a diagrammatic manner,
The inspection data transmission means transmits image data for display in a diagrammatic manner to the worker terminal,
The inspection system according to claim 1, wherein the inspection data display unit displays the image data. The inspection operator terminal further includes display image data generation means for converting the inspection data transmitted from the inspection server into image data for display in a diagrammatic manner,
The inspection system according to claim 1, wherein the inspection data display unit displays the image data.   The inspection server collates the data stored in the inspection data storage means with the data stored in the inspection result data storage means, or a member whose construction inspection result information is not yet stored, or The inspection work management means for specifying a member whose construction inspection result is unacceptable and transmitting instruction information for execution inspection of the member to the worker terminal is further provided. Inspection system as described in. The worker terminal further includes a camera that takes a picture of the inspection target member,
The inspection result transmission means transmits the inspection result information and the image data of the photograph to the inspection server,
The inspection result receiving means stores the inspection result information, the image data, and the member identification information in association with each other in the inspection result data storage means. Inspection system.

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