JP2019191654A - Construction organization ledger inspection support device and construction organization ledger inspection support model learning device - Google Patents

Abstract

To appropriately support the inspection work of a construction organization ledger on the basis of performance data of inspection of the construction organization ledger of construction works in the past.SOLUTION: A character information acquisition unit 22 of a construction organization ledger inspection support device 10 acquires character information of documents related to a construction organization ledger of a construction work of an inspection object. In addition, an information output unit 29 outputs evaluation information on the documents of the construction work of the inspection object on the basis of the character information of the documents acquired by the character information acquisition unit 22, and a learned model previously learned from learning data representative of the character information of the documents related to the construction organization ledger of the construction work for learning and the evaluation result of the documents related to the construction organization ledger.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a construction system ledger check support device and a construction system ledger check support model learning device.

  Conventionally, a system for managing a construction system at a construction site is known. For example, a management system that assists labor management at a work site when a construction system composed of cooperating companies is established at the work site such as a construction site is known (for example, Patent Document 1).

JP 2005-242849 A

  The management system described in Patent Document 1 assists in creating various safety documents and construction system ledger at the work site.

  However, the technique described in Patent Document 1 does not consider inspection of the construction system ledger. When preparing the construction system ledger, it is necessary to check the consistency of each document. For example, the construction details, construction period, construction business license, and qualification certificate, etc. Inspection work is performed manually. For this reason, there is a problem that the inspection work of the construction system ledger is expensive.

  In view of the above facts, the present invention has an object to appropriately support the inspection work of the construction system ledger based on the past record data of the construction system ledger of construction work.

  In order to achieve the above object, the construction system ledger inspection support device of the present invention is obtained by a character information obtaining unit that obtains character information of a document related to the construction system ledger of the target construction, and the character information obtaining unit. Learning learned in advance from the learning data representing the character information of the document, the character information of the document related to the construction system ledger of the construction work for learning, and the evaluation result of the document related to the construction system ledger And an information output unit that outputs evaluation information of the document of the target construction work based on the completed model. Thereby, based on the performance data of the inspection of the construction system ledger of the past construction work, the inspection work of the construction system ledger can be appropriately supported.

  The character information acquisition unit of the present invention acquires the character information of a document related to an operator involved in the target construction work as the character information of the document related to the construction system ledger, and the information output unit is , The character information of the document related to the business acquired by the character information acquisition unit, the character information of the document related to the business involved in the construction work for learning, and the document related to the business Based on a learned model that has been learned in advance from learning data representing an evaluation result, it is possible to output evaluation information of documents related to the business operator of the target construction work. Thereby, based on the result data of the inspection result of the document related to the business in the construction system ledger, it is possible to appropriately support the work of checking the document related to the business.

  The document relating to the business operator of the present invention may include at least one of a document relating to a contract between business operators and a construction business permit of the business operator. Accordingly, it is possible to appropriately support at least one of the inspection work of the document relating to the contract between the business operators and the construction business license of the business operator.

  The character information acquisition unit of the present invention, as the character information of the document related to the construction system ledger, character information of the construction business license of the business operator involved in the target construction work, and an individual belonging to the business operator And the information output unit is configured to obtain the character information acquired by the character information acquisition unit and a character of a construction business permit of a business operator involved in the construction work for learning. Based on the learned model previously learned from the learning data representing the information and the character information of the document related to the individual belonging to the business operator and the evaluation result of the construction license and the document related to the individual Thus, it is possible to output the evaluation information of the construction business permit of the business of the target construction work and the documents related to the individual belonging to the business. Thereby, the inspection work between the construction industry permit which is a document relevant to a company, and the document relevant to an individual can be supported appropriately.

  The document related to the individual of the present invention may include at least one of the individual's chief engineer certificate and the individual's work experience certificate. Thereby, for example, it is possible to appropriately support the check operation of the consistency between the construction business license and at least one of the chief engineer certificate and the work experience certificate.

  The construction system ledger check support model learning device of the present invention is based on learning data representing character information of documents related to a construction system ledger for construction work for learning and evaluation results of documents related to the construction system ledger. Learning the model for outputting the evaluation information of the document related to the construction system ledger from the text information of the document related to the construction system ledger of the construction work, and the character information of the document related to the construction system ledger of the construction work To a learning unit that obtains a learned model that outputs evaluation information of documents related to the construction system ledger. Thereby, a learned model that outputs evaluation information of documents related to the construction system ledger can be obtained based on the learning data obtained from the actual result data of the inspection results of the construction system ledger of the past construction work.

  According to the present invention, it is possible to appropriately support the inspection work of the construction system ledger based on the past record data of the construction system ledger of construction work.

It is explanatory drawing for demonstrating inspection of the document relevant to a construction system ledger. It is a block diagram which shows schematic structure of the construction system ledger inspection assistance apparatus which concerns on this embodiment. It is a figure which shows an example of the data set for learning. It is a figure which shows an example of the learned model used in 1st Embodiment. It is a figure which shows an example of the pre-processing routine of this embodiment. It is a figure which shows an example of the learning process routine of this embodiment. It is a figure which shows an example of the inspection assistance process routine of this embodiment. It is a figure which shows an example of the learned model used in 2nd Embodiment. It is a figure which shows an example of the learned model used in 3rd Embodiment. It is a figure which shows an example of the learned model used in 4th Embodiment. It is a figure which shows an example of the learned model used in 5th Embodiment.

<Outline of this embodiment>

  When creating a construction system ledger in construction work, it is necessary to check the consistency of each document related to the construction system ledger. These documents are, for example, submitted to the main contractor from a construction contractor. FIG. 1 is an explanatory diagram for explaining the inspection of the consistency of documents in the construction system ledger.

  For example, as shown in FIG. 1, the person in charge of checking the construction system ledger gives a document A related to a contract between construction companies and a construction permit B as an example of documents related to the construction system ledger. In comparison, it is confirmed whether or not the description of the construction content included in the document A relating to the contract matches the type of construction business in the construction business permit B. For example, when the description about the construction content is “Electric construction business”, the type of permission for the construction business needs to include “Electric construction business”. Therefore, the person in charge checks whether the descriptions in each document are consistent.

  However, there are various ways of describing each document related to the construction system ledger. For example, there may be a description such as “X wiring work” and “X power supply work” in the document A regarding the contract. In this case as well, the necessary type of permission for the construction industry is “Electric construction business”. Further, when the description of the construction content of the document A relating to the contract is a description such as “X air conditioning equipment construction” or “X water supply and drainage equipment construction”, the necessary type of construction business permission is “pipe construction business”. In addition to these matters, it is necessary to confirm the consistency of the construction schedule described in each document.

  Thus, since the description method of the document relevant to the construction system ledger is not uniform, it is difficult to automatically determine whether each document is consistent. For this reason, the inspection work of each document in the construction system ledger in construction work must be performed manually, which entails enormous costs.

  Therefore, in the present embodiment, the inspection work of the construction system ledger is supported by the learned model learned using the past inspection result data. Specifically, the actual data of the inspection of the construction system ledger of past construction work is set as learning data, and the document data is evaluated from the document data related to the construction system ledger to be inspected based on the learning data. Generate a trained model that outputs information. Then, using the obtained learned model, the evaluation information of the documents related to the construction system ledger is output, and the inspection work of each document of the construction system ledger is supported. According to this embodiment, it is possible to appropriately support inspection of the construction system ledger by using the learned model in which the inspection result data of the past construction system ledger is reflected.

  In the present embodiment, as an example of inspection of the construction system ledger, the following (1) to (3) document inspection support is performed.

(1) Inspection of contents related to the company (1-1) Construction business license (1-2) Order and contract or construction contract (1-3) Basic contract or agreement

(2) Inspection of personal details (2-1) Chief engineer certificate (2-2) Work experience certificate

(3) Consistency of other documents

  Hereinafter, each embodiment of the present invention will be described in detail.

<System Configuration of Construction System Ledger Inspection Support Device According to First Embodiment>

  FIG. 2 is a block diagram illustrating an example of the configuration of the construction system ledger inspection support apparatus 100 according to the first embodiment. The construction system ledger inspection support device 100 can be functionally represented by a configuration including a data receiving unit 10, a computer 20, and an output unit 30, as shown in FIG.

  The data receiving unit 10 represents a combination of document data related to a construction system ledger for construction work for learning (hereinafter simply referred to as “learning document data”) and an evaluation result of the learning document data. Accept inspection result data. The data receiving unit 10 is realized by, for example, a keyboard, a mouse, or an input / output device that receives input from an external device. In the present embodiment, a case where the data receiving unit 10 is a predetermined image reading device (for example, a scanner) and document data is input as image data will be described as an example.

  In the first embodiment, a document relating to a contract between business operators involved in construction work and a construction business permit of the business operator are used as documents related to the construction system ledger. In the first embodiment, the inspection work regarding whether or not the document related to the contract and the construction business permit are matched is supported. The document relating to the contract between the businesses related to the construction work and the construction business permit of the business are examples of documents related to the business related to the construction work.

  Further, the data receiving unit 10 receives document data (hereinafter simply referred to as “document data to be inspected”) related to the construction system ledger of the construction work to be inspected.

  The computer 20 includes a CPU (Central Processing Unit), a ROM (Read Only Memory) that stores a program for realizing each processing routine, a RAM (Random Access Memory) that temporarily stores data, and a memory as a storage means. And a network interface and the like. Functionally, the computer 20 includes a character information acquisition unit 22, a learning data storage unit 24, a learning unit 26, a learned model storage unit 28, and an information output unit 29.

  The character information acquisition unit 22 acquires a plurality of inspection result data received by the data reception unit 10. Further, the character information acquisition unit 22 acquires the document data to be inspected received by the data reception unit 10. The character information acquired from the document data may be character information of a specific part of the document data, or may be entire character information.

  And the character information acquisition part 22 acquires character information from the document data for learning among inspection performance data. The character information acquisition unit 22 acquires character information from the document data to be inspected. For example, the character information acquisition unit 22 acquires character information from document data that is image data by OCR (Optical Character Recognition).

  The character information acquisition unit 22 uses, as learning data, a combination of the character information acquired from the learning document data in the inspection result data and the evaluation information of the learning document data in the inspection result data. The data is stored in the learning data storage unit 24. The evaluation result of the document data for learning is given manually in the process of checking the construction system ledger in the past construction work.

  The learning data storage unit 24 stores a plurality of learning data acquired by the character information acquisition unit 22. For example, as shown in FIG. 3, the character information of the document data for learning and the evaluation information of the document data for learning are stored in association with each other.

  In the learning data of the performance ID “00001” shown in FIG. 3, in the construction system ledger of the completed construction work, the text information of the order form and the contract is “XX1”, and the text information of the construction license is “YY1”. In this case, the evaluation result regarding the consistency of the documents is “OK”.

  For example, when the text information of the construction content read from the order form and the contract is “XX air conditioning equipment construction” and the text information of the construction industry read from the construction business license includes “pipe construction” Is assigned an OK label to the learning data. In addition, for example, when the construction contents of the purchase order and the contract are “XX electrical equipment construction” and the construction industry of the construction license does not include “Electric construction business”, the learning data is NG The label is given.

  In this case, for example, the character information is represented by a numerical value so that the computer can read it. For example, as the character information, a set of identification information for identifying each word included in the character information or an appearance frequency vector of each word included in the character information can be used.

  The learning unit 26, based on a plurality of learning data stored in the learning data storage unit 24, from the text information of the document data related to the construction system ledger to be inspected, the documents related to the construction system ledger to be inspected A model for outputting data evaluation information is learned to obtain a learned model. Since the learning data is inspection result data corresponding to already completed construction work, the inspection result data in the past construction system ledger is reflected in the learned model.

  In the present embodiment, a learned model as shown in FIG. 4 is generated. For example, as shown in FIG. 4, a neural network can be used as an example of a model, and deep learning can be used as an example of a learning algorithm.

  The learned model storage unit 28 stores a learned model obtained by the learning unit 26.

  The information output unit 29 executes the construction work to be inspected based on the character information of the document data to be inspected acquired by the character information acquisition unit 22 and the learned model stored in the learned model storage unit 28. Outputs evaluation information for document data in the system ledger.

  As shown in FIG. 4, when the character information of the document data to be inspected is input to the learned model, arithmetic processing is performed by the learned model, and evaluation information of the target document data is output. Thereby, it is possible to obtain information regarding whether or not the document data input to the learned model is consistent.

  From the learned model, for example, the probability that the order data of the construction work to be inspected and the document data of the contract is consistent with the document data of the construction permit (probability of OK) is 70%, which is not consistent. Information in a format such that the probability (probability of being NG) is 30% is output.

  The output unit 30 outputs the evaluation information of the document data to be inspected output by the information output unit 29 as a result. For example, when the probability of being NG is 50% or more, an alert is output. Thereby, the construction business permission (29 types) necessary for the actual construction work is determined, and the consistency between the order form and the contract and the construction business permit is checked. Note that the output unit 30 is realized by a display, for example.

  An inspector who inspects the documents in the construction system ledger confirms the evaluation information output by the output unit 30. An inspection person who is a user of the construction system ledger inspection support apparatus refers to the evaluation information output from the learned model.

<Operation of construction system ledger inspection support device>

  Next, the operation of the construction system ledger inspection support device 100 will be described. The construction system ledger inspection support device 100 executes a preprocessing routine, a learning processing routine, and an inspection support processing routine.

<Pre-processing routine>

  When the data receiving unit 10 of the construction system ledger inspection support apparatus 100 receives input of a plurality of inspection record data, the computer 20 of the construction system ledger inspection support apparatus 100 executes a preprocessing routine shown in FIG.

  In step S50, the character information acquisition unit 22 acquires a plurality of inspection result data received by the data reception unit 10.

  In step S52, the character information acquisition unit 22 acquires character information from the document data for learning in the inspection result data for each of the plurality of inspection result data acquired in step S50.

  In step S54, the character information acquisition unit 22 stores the combination of the character information acquired in step S52 and the evaluation result of the document data for learning as learning data for each of the plurality of inspection result data. The data is stored in the unit 24, and the preprocessing routine is terminated.

<Learning processing routine>

  Next, when the computer 20 of the construction system ledger inspection support apparatus 100 receives the instruction signal for executing the learning process, the computer 20 executes a learning process routine shown in FIG.

  In step S <b> 100, the learning unit 26 acquires a plurality of learning data stored in the learning data storage unit 24 in the preprocessing routine.

  In step S102, the learning unit 26 learns a model for outputting evaluation information of the document data from the document data of the construction system ledger based on the plurality of learning data acquired in step S100. A completed model.

  In step S104, the learning unit 26 stores the learned model generated in step S102 in the learned model storage unit 28, and ends the learning process routine.

<Inspection support processing routine>

  When the learned model is stored in the learned model storage unit 28 and the data receiving unit 10 receives the document data of the construction system ledger to be inspected, the construction system ledger check support device 100 receives the check support process shown in FIG. Run the routine.

  In step S <b> 200, the information output unit 29 acquires the document data to be inspected received by the data receiving unit 10.

  In step S202, the character information acquisition unit 22 acquires character information from the document data to be inspected acquired in step S200.

  In step S <b> 204, the information output unit 29 reads the learned model stored in the learned model storage unit 28.

  In step S206, the information output unit 29 performs the inspection acquired in step S200 based on the character information of the document data to be inspected acquired in step S202 and the learned model read in step S204. The evaluation information of the target document data is output as a result.

  The output unit 30 outputs the evaluation information output by the information output unit 29 as a result. The person in charge of checking the construction system ledger confirms the evaluation information output by the output unit 30 for reference. For example, if the probability of being OK is 90% or more, the person in charge of inspection determines that these documents are consistent. On the other hand, for example, when the probability of being NG is 50% or more, the person in charge of inspection checks the documents again manually.

  As described above in detail, in this embodiment, the character information of the document related to the construction system ledger of the target construction work, the character information of the document related to the construction system ledger of the construction work for learning, and the construction system Based on the learned model previously learned from the learning data representing the evaluation result of the document related to the ledger, the evaluation information of the construction work document to be inspected is output. Accordingly, it is possible to appropriately support the inspection of each document of the construction system ledger in the construction work based on the past construction work inspection result data.

  In the present embodiment, a model for outputting the evaluation information of the document is learned from the character information of the document data based on the learning data to obtain a learned model. Thereby, a learned model that outputs the evaluation information of the document from the character information of the document can be obtained.

<System Configuration of Construction System Ledger Inspection Support Device According to Second Embodiment>

  Next, a second embodiment will be described. The second embodiment is different from the first embodiment in that the document related to the construction system ledger is only the document related to the contract between the companies related to the construction work. In addition, since the structure of 2nd Embodiment becomes a structure similar to 1st Embodiment, it attaches | subjects the same code | symbol and abbreviate | omits description.

  When contracting between contractors, it is necessary to conclude a contract that satisfies the prescribed 14 items stipulated in the Construction Industry Law (for example, Reference (Ministry of Land, Infrastructure, Transport and Tourism, Construction and Construction Division, “Construction” (See "Guidelines for Compliance with Business Law (5th edition)-Points to note regarding the relationship between prime contractors and subcontractors", March 2017)).

  However, since the wordings described in the contract are various, the predetermined 14 items may be expressed by various words. For this reason, the person in charge of inspection often checks the contents of the contract manually, and there is a problem that costs increase.

  Therefore, in the second embodiment, based on the character information obtained from the document data regarding the contract, it is checked by the learned model whether or not the predetermined 14 items are satisfied. Documents relating to contracts between business operators are, for example, a combination of an order form and a contract with a basic contract or a contract, or a construction contract contract.

  Specifically, in the second embodiment, a learned model as shown in FIG. 8 is used. For example, from the learned model, a probability that predetermined 14 items are satisfied (probability that is OK) and a probability that predetermined 14 items are not satisfied (probability that is NG) are output. In addition, you may make it output the probability of NG for every item.

  For example, when the probability of being NG is 50% or more, an alert is output. Further, it may be determined whether or not the construction industry permission is required, and whether or not a chief engineer is necessary is also output.

  As described above in detail, in the second embodiment, the contract to be inspected is based on the character information obtained from the document data related to the contract between the business operators and the learned model previously learned from the learning data. Outputs evaluation information on documents. Thereby, based on the result data of the inspection result of the document related to the business in the construction system ledger, it is possible to appropriately support the work of checking the document related to the business.

<System Configuration of Construction System Ledger Inspection Support Device According to Third Embodiment>

  Next, a third embodiment will be described. The third embodiment is different from the first or second embodiment in that a document related to an individual involved in construction work is handled as a document related to the construction system ledger. In addition, since the structure of 3rd Embodiment becomes a structure similar to 1st Embodiment, it attaches | subjects the same code | symbol and abbreviate | omits description.

  It is necessary to assign a chief engineer with appropriate qualifications to the construction site according to the type of permission of the construction business license. Whether or not the chief engineer corresponding to the type of permission of the construction business license is arranged is checked by comparing the construction business license and the chief engineer certificate. Therefore, in the third embodiment, as shown in FIG. 9, based on the character information of the combination of the chief engineer certificate and the construction business license, the permission type of the construction business license, the chief engineer certificate, Check whether or not is consistent with the learned model.

  Specifically, the character information acquisition unit 22 of the third embodiment acquires character information from the document data of the construction business permit of the business operator involved in the construction work. The character information acquisition unit 22 acquires the character information of the document data of the personal chief engineer certificate belonging to the business operator. In the third embodiment, the chief engineer certificate is an example of a document related to an individual belonging to a business operator.

  In the learning data storage unit 24 of the third embodiment, the character information of the document data of the construction business permit of the business operator involved in the learning construction work and the personal chief engineer certificate belonging to the business enterprise are stored. The learning data representing the character information of the document data and the evaluation result between the construction business permit and the chief engineer certificate are stored.

  Based on a plurality of learning data stored in the learning data storage unit 24, the learning unit 26 of the third embodiment uses character information in the document data of the construction business license to be inspected and the chief engineer certificate. Then, a model for outputting the evaluation information of the document data is learned to obtain a learned model.

  The information output unit 29 of the third embodiment performs an inspection based on the character information of the document data to be inspected acquired by the character information acquisition unit 22 and the learned model stored in the learned model storage unit 28. Outputs the evaluation information of the document data of the subject chief engineer certificate and construction business license.

  As described above in detail, in the third embodiment, based on the character information obtained from the document data of the construction business license and the chief engineer certificate, and the learned model previously learned from the learning data. , Output the evaluation information of the construction license and the chief engineer certificate to be inspected. Thereby, the inspection work between the construction business permit and the chief engineer certificate can be appropriately supported.

  In addition, by using the learning data that is the inspection performance data of the construction business license and the chief engineer certificate, it is difficult or peculiar to judge the qualification name necessary to arrange as the chief engineer, By using a learned model in which past inspection record data is reflected, inspection support is appropriately performed.

  The validity of the chief engineer certificate (for example, the training history of the chief engineer) will be further confirmed, and the name of the chief engineer certificate (personal information) will be checked against other systems. You may further confirm that you belong.

<System Configuration of Construction System Ledger Inspection Support Device According to Fourth Embodiment>

  Next, a fourth embodiment will be described. The fourth embodiment is different from the third embodiment in that a business experience certificate is handled as a document related to an individual involved in construction work. In addition, since the structure of 4th Embodiment becomes a structure similar to 1st Embodiment, it attaches | subjects the same code | symbol and abbreviate | omits description.

  If the chief engineer scheduled to be placed at the construction site does not have the prescribed national qualifications, it is necessary to satisfy the requirements of the chief engineer based on educational background and practical experience. Whether or not this requirement is satisfied is inspected based on the description of the individual's work experience certificate and the construction permit and the description in the work experience certificate. Therefore, in the fourth embodiment, as shown in FIG. 10, based on the character information of the combination of the work experience certificate and the construction business license, the type of permission of the construction business license and the content of the work experience certificate Is checked by the learned model.

  The character information acquisition unit 22 according to the fourth embodiment acquires, for example, construction contents, years of experience, educational background, and name as character information from the document data of the work experience certificate.

  As shown in FIG. 10 above, for example, from the learned model, the construction content obtained from the document data of the work experience certificate is consistent with the type of construction business obtained from the construction work permission document data. The probability of being (OK) and the probability that the construction content and the type of construction industry do not match (NG) are output. In addition, from the learned model, the probability that the required experience years of work experience and the educational background are consistent (OK), and the probability that the required experience years of practical experience and the educational background are not consistent (NG) Are output.

  As described above in detail, in the fourth embodiment, based on the character information obtained from the document data of the construction permit and work experience certificate, and the learned model previously learned from the learning data, Output the evaluation information of the construction permit and work experience certificate to be inspected. Thereby, the inspection work between the construction permit and the work experience certificate can be appropriately supported.

  In addition, it is possible to appropriately support the inspection of the documents in the construction system ledger by using a learned model in which past inspection record data is reflected even if it is difficult to determine the contents of the construction. In addition, you may further confirm that you belong to the said construction company by collating the name etc. (personal information) of a business experience certificate with other systems.

<System Configuration of Construction System Ledger Inspection Support Device According to Fifth Embodiment>

  Next, a fifth embodiment will be described. The fifth embodiment is different from the first to third embodiments in that a plurality of documents related to the construction system ledger are handled. In addition, since the structure of 5th Embodiment becomes a structure similar to 1st Embodiment, it attaches | subjects the same code | symbol and abbreviate | omits description.

  In the first to fourth embodiments described above, the case where specific documents in the construction system ledger are inspected has been described as an example. However, a learned model that inspects all documents related to the construction system ledger is generated. You can also Therefore, in the fifth embodiment, a learned model as shown in FIG. 11 is generated.

  In the learned model shown in FIG. 11, character information acquired from all document data related to the construction system ledger is input, and information on which items are not consistent is output. For example, information on whether or not the construction periods are consistent among a plurality of documents and information on whether or not the construction content and the type of permission for construction business are consistent are output.

  As described above in detail, in the fifth embodiment, the inspection target is based on the character information obtained from the plurality of document data related to the construction system ledger and the learned model previously learned from the learning data. Outputs evaluation information of multiple documents in the construction system ledger. Thereby, the check work of the some document relevant to a construction system ledger can be supported appropriately.

  The present invention is not limited to the above-described embodiment, and various modifications and applications can be made without departing from the gist of the present invention.

  For example, in the above embodiment, a case where a neural network model as an example of a model is learned by deep learning has been described as an example, but the present invention is not limited to this. For example, another model different from the neural network model may be learned by another learning method different from deep learning.

  In the above embodiment, the construction system ledger inspection support device has been described as an example in which the learning process and the inspection support process are performed. However, the present invention is not limited to this. For example, the system may be configured by a construction system ledger inspection support model learning device that performs learning processing and a construction system ledger inspection support device that performs inspection support processing.

  Further, the learned model described in each of the above embodiments is an example, and the learned model may be configured in any way as long as it is an inspection of documents related to the construction system ledger.

  Further, the inspection result of the construction system ledger of the actual construction work may be fed back to the learned model.

  Moreover, you may comprise a learned model so that a reply may be output with respect to the gray zone in a construction system ledger. For example, for a solar panel installation work, a learned model is output so that OK or NG is output according to text information obtained from the document information “whether the construction company does not have to have electrical work permission”. It may be configured.

  In each of the above embodiments, the case where character information acquired from each document is simply used has been described as an example. However, the present invention is not limited to this, and preprocessing may be performed on character information. For example, only a predetermined character string (for example, construction period, construction name, etc.) may be extracted from a combination of an order form / contract and a construction license, and a learned model may be generated using these character strings as learning data. .

  Moreover, you may make it support the check operation | work of the document of a construction system ledger combining a predetermined check process and the check process by the learned model produced | generated from the inspection performance data. For example, in this case, whether the expiry date of the construction permit meets the construction period, whether the construction contents of the order form / contract are consistent with the type of construction permit, or whether the basic contract / contract is included in the contract Whether or not the necessary minimum items are satisfied or whether or not the chief engineer qualification according to the type of permission of the construction industry is processed is performed using a table storing predetermined information. And, if the description of each document does not match the information stored in the predetermined table (for example, if the description of the contract document is ambiguous, the construction does not fall under the category of permission type stipulated in the Construction Industry Law Etc.), a learned model generated from past inspection record data may be used.

  In the above description, the program is stored (installed) in a storage unit (not shown) in advance. However, the program is recorded on any recording medium such as a CD-ROM, a DVD-ROM, and a micro SD card. It is also possible to provide it in the form in which it is provided.

DESCRIPTION OF SYMBOLS 10 Data reception part 20 Computer 22 Character information acquisition part 24 Learning data storage part 26 Learning part 28 Learned model storage part 29 Information output part 30 Output part 100 Construction system ledger inspection support device

Claims (6)

A character information acquisition unit that acquires character information of documents related to the construction system ledger of the target construction work;
The learning information representing the character information of the document acquired by the character information acquisition unit, the character information of the document related to the construction system ledger of the construction work for learning, and the evaluation result of the document related to the construction system ledger An information output unit that outputs evaluation information of the document of the target construction based on a learned model that has been learned in advance from data;
Construction system ledger check support equipment including The character information acquisition unit, as the character information of the document related to the construction system ledger, acquires the character information of the document related to the operator involved in the target construction work,
The information output unit includes the character information of the document related to the business acquired by the character information acquisition unit, the character information of the document related to the business related to the construction work for learning, and the business Output evaluation information of documents related to the company of the target construction work based on a learned model previously learned from the learning data representing the evaluation results of documents related to
The construction system ledger check support device according to claim 1. Documents related to the business operator include at least one of a document relating to a contract between business operators and a construction business permit of the business operator
The construction system ledger inspection support device according to claim 2. The character information acquisition unit relates to the character information of the construction business permit of the business operator involved in the target construction work as the character information of the document related to the construction system ledger, and the individual belonging to the business operator Get the text information of the document,
The information output unit relates to the character information acquired by the character information acquisition unit, the character information of the construction business permit of the business involved in the construction work for learning, and the individual belonging to the business Based on the learned model pre-learned from the learning data representing the character information of the document and the construction business permit and the evaluation result of the document related to the individual, the operator of the target construction work Output the evaluation information of the construction business permit and the documents related to the individual belonging to the company
The construction system ledger check support device according to claim 1. Documents related to the individual include at least one of the individual's chief engineer certificate and the individual's work experience certificate,
The construction system ledger inspection support device according to claim 4. Characters of documents related to the construction system ledger for construction work based on learning data representing the text information of the documents related to the construction system ledger for learning construction and the evaluation results of the documents related to the construction system ledger Learn the model for outputting the evaluation information of the documents related to the construction system ledger from the information, and obtain the evaluation information of the documents related to the construction system ledger from the character information of the documents related to the construction system ledger of the construction work. Construction system ledger check support model learning device that includes a learning unit that obtains a learned model to be output.