An audit management method and system for an industrial park

Abstract

The present application relates to the technical field of engineering auditing, in particular to an industrial park auditing management method and system, the method comprising: receiving industrial park drawings and budget amount; matching n auditing labels in the industrial park auditing database according to the industrial park drawings and the budget amount, the industrial park auditing database pre-storing historical industrial park drawings and corresponding auditing schemes, the labels representing problems existing in the historical industrial park drawings in the construction process; obtaining hidden labels by secondary matching in the industrial park auditing database according to the n auditing labels and the type of the industrial park; obtaining a set of historical industrial park drawings meeting the conditions in the industrial park auditing database based on the matching of the auditing labels and the hidden labels; sorting the labels in the set of historical industrial park drawings according to the frequency of occurrence to obtain an auditing sequence table; and pushing the auditing sequence table to an auditing terminal. The present application has the effect of providing reference for auditors in the process of engineering auditing and improving auditing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of engineering audit, in particular to an industrial park audit management method and system. BACKGROUND

[0002] An industrial park refers to a special location environment created for the purpose of promoting the development of a certain industry, and is an important spatial aggregation form of regional economic development and industrial adjustment and upgrading. An industrial park can effectively create agglomeration, drive the development of related industries by overcoming external negative effects, and thus effectively promote the formation of an industrial cluster. The management system of an industrial park comprehensive service is used to manage enterprises within the park and serves the purpose of serving enterprises.

[0003] In order to ensure the smooth progress of industrial park construction projects and control construction quality and safety, the participation of industrial park audits is often required, and is often carried out through bidding. However, the software system currently used in the construction industry can only store and query past industrial park drawings and audit plans, and cannot provide references for evaluators when evaluating plans, and thus needs to be improved. SUMMARY

[0004] In order to provide references for auditors in the process of engineering audit and improve audit efficiency, the present application provides an industrial park audit management method and system.

[0005] The above-mentioned first application object of the present application is achieved by the following technical scheme:

[0006] An industrial park audit management method, comprising:

[0007] receiving industrial park drawings and a budget amount;

[0008] matching n audit labels from an industrial park audit database according to the industrial park drawings and the budget amount, wherein the industrial park audit database pre-stores historical industrial park drawings and corresponding audit plans, the audit plans are pre-labeled with multiple labels, the labels represent problems existing in the historical industrial park drawings during construction, and the historical industrial park drawings are associated with historical budget amounts and historical industrial park types;

[0009] performing secondary matching in the industrial park audit database according to the n audit labels and the industrial park type to obtain hidden labels;

[0010] matching a set of historical industrial park drawings meeting the conditions in the industrial park audit database based on the audit labels and the hidden labels;

[0011] sorting the labels according to their frequencies of occurrence in the set of historical industrial park drawings to obtain an audit sequence table;

[0012] push the audit sequence list to an audit terminal.

[0013] By adopting the technical scheme, after receiving the industrial park drawing and the budget amount, the system matches a plurality of related audit tags in the database, and then based on the audit tags and the type of the industrial park, the system performs matching again to obtain related hidden tags, and then based on the audit tags and the hidden tags, the system matches the final historical industrial park drawing that meets the conditions, and finally sorts the tags of the final historical industrial park drawing that meets the conditions according to the number of occurrences, and sends the sequence to the auditors for reference in the process of engineering audit, so as to realize the system to check engineering problems and hidden dangers and improve the audit efficiency.

[0014] In a preferred example, the application can be further configured to: match n audit tags in the industrial park audit database according to the industrial park drawing and the budget amount, including:

[0015] match the amount interval according to the budget amount;

[0016] calculate the similarity of each historical industrial park drawing in the industrial park audit database and the industrial park drawing;

[0017] screen out the historical industrial park drawing whose similarity to the industrial park drawing reaches a preset similarity and whose associated historical budget amount is located in the amount interval;

[0018] take the tags corresponding to the screened historical industrial park drawing as the audit tags.

[0019] By adopting the technical scheme, the historical industrial park drawing is matched through similarity and amount interval, and the matched tags are more accurate.

[0020] In a preferred example, the application can be further configured to: perform secondary matching in the industrial park audit database according to the audit tags and the type of the industrial park to obtain hidden tags, including:

[0021] calculate the same tag number a of the n audit tags of the historical industrial park drawing whose type is the same as the type of the industrial park in the industrial park audit database;

[0022] if the same tag number a of the historical industrial park drawing exceeds a preset proportion, take the tags corresponding to the historical industrial park drawing and different from the n audit tags as hidden tags.

[0023] By adopting the technical scheme, the similar drawings are selected from the historical industrial park drawings of the same type, the tags are referred to, and hidden problems can be further screened out for supervision and audit in the subsequent actual engineering construction process.

[0024] The application can be further configured in a preferred example to: based on the audit label and the hidden label, match a set of historical industrial park drawings that meet the conditions in the industrial park audit database, including:

[0025] If the number of labels corresponding to the historical industrial park drawings that are the same as the audit label and the hidden label reaches a preset proportion, the historical industrial park drawings meet the conditions.

[0026] The application can be further configured in a preferred example to: the industrial park type includes: a logistics park, a cultural and creative park, a science and technology park, a headquarters base, and an ecological agricultural park.

[0027] By adopting the above technical scheme, the more subdivided the industrial park type is, the closer the matched hidden label is, and the more accurate the hidden problem is.

[0028] The above second application object of the application is achieved by the following technical scheme:

[0029] An audit management system of an industrial park, comprising:

[0030] A receiving module for receiving industrial park drawings and budget amounts;

[0031] A matching module for matching n audit labels in an industrial park audit database according to the industrial park drawings and the budget amounts, wherein the industrial park audit database pre-stores historical industrial park drawings and their corresponding audit schemes, the audit schemes are pre-labeled with multiple labels, the labels represent problems existing in the historical industrial park drawings during the construction process, the historical industrial park drawings are associated with historical budget amounts and historical industrial park types;

[0032] A secondary matching module for performing secondary matching to obtain hidden labels in the industrial park audit database according to the n audit labels and industrial park types;

[0033] A third matching module for matching a set of historical industrial park drawings that meet the conditions in the industrial park audit database based on the audit labels and the hidden labels;

[0034] A sorting module for sorting to obtain an audit sequence table according to the frequency of occurrence of each label in the set of historical industrial park drawings;

[0035] A pushing module for pushing the audit sequence table to an audit terminal.

[0036] The application can be further configured in a preferred example to: the matching module, comprising:

[0037] A matching unit is configured to match an amount interval according to the budget amount;

[0038] A similarity calculation unit is configured to calculate the similarity between each of the historical industrial park drawings in the industrial park audit database and the industrial park drawing;

[0039] A screening unit is configured to screen out the historical industrial park drawing whose similarity to the industrial park drawing reaches a preset similarity and whose associated historical budget amount is located in the amount interval;

[0040] A first defining unit is configured to define the label corresponding to the screened historical industrial park drawing as an audit label.

[0041] In a preferred example, the application can be further configured as a secondary matching module, comprising:

[0042] A calculation unit is configured to calculate the number a of identical labels of the historical industrial park drawing of the same type as the industrial park type in the industrial park audit database and the n audit labels;

[0043] A second defining unit is configured to define the label corresponding to the historical industrial park drawing as a hidden label if the number a of identical labels of the historical industrial park drawing exceeds a preset proportion.

[0044] In summary, the application has at least one of the following beneficial technical effects:

[0045] 1. After the system receives the industrial park drawing and the budget amount, it matches a plurality of related audit labels in the database, and then based on the audit labels and the type of the industrial park, it performs secondary matching to obtain related hidden labels, and then based on the audit labels and the hidden labels, it matches the final historical industrial park drawing that meets the conditions, and finally sorts the labels of the final historical industrial park drawing that meets the conditions according to the number of occurrences, and sends them to the audit personnel in the sequence, which can be referred to in the process of engineering audit, so as to realize the system's investigation of engineering problems and hidden dangers and improve the audit efficiency;

[0046] 2. In the same type of historical industrial park drawing, the drawing that is close to the industrial park drawing is selected, the label thereof is referred to, and hidden problems can be further screened out for supervision and audit in the subsequent actual engineering construction process;

[0047] 3. The more subdivided the industrial park type is, the closer the hidden labels matched are, and the more accurate the hidden problems exposed are. BRIEF DESCRIPTION OF DRAWINGS

[0048] Figure 1 is the implementation flowchart of the industrial park audit management method in an embodiment of the application;

[0049] Figure 2 is the implementation flowchart of the audit management method of the industrial park in another embodiment of the present application;

[0050] Figure 3 is the module connection diagram of the audit management system of the industrial park in an embodiment of the present application. DETAILED DESCRIPTION

[0051] The exemplary embodiments of the present application are described below with reference to the accompanying drawings, which include various details of the embodiments of the present application to assist in understanding, and should be considered as merely exemplary. Thus, those skilled in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Also, for the sake of clarity and conciseness, the description below omits the description of well-known functions and structures.

[0052] It should be noted that the terms "first", "second", and the like in the present application are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the disclosure described herein can be implemented in an order other than those illustrated or described herein. The implementation described in the following exemplary embodiments does not represent all implementations consistent with the present disclosure.

[0053] In addition, the term "and / or" herein is merely a description of the association relationship between the associated objects, which means that there can be three relationships, for example, A and / or B can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects, unless otherwise specified.

[0054] Figure 1 is the implementation flowchart of the audit management method of the industrial park in an embodiment of the present application, as Figure 1 shown, the audit management method of the industrial park is based on the audit management system of the industrial park, which can include a server, an audit terminal and a client, the server is equipped on the side providing construction plans and drawings, the audit terminal is equipped on the enterprise auditor, the client, the audit terminal and the server are communicatively connected, specifically, a wireless communication mode is selected, for example, LoRa technology,

WiFi / IEEE802.11

ZigBee / 802.15.4

Thread / IEEE 802.15.4

Z-Wave

[0055] The audit management method of the industrial park includes:

[0056] S1, receiving industrial park drawings and budget amount;

[0057] The industrial park drawing is uploaded by the client, and the budget amount is transmitted to the server by the client, for example, the budget amount of an industrial park is 58661.37 million yuan.

[0058] S2, according to the industrial park drawing and the budget amount, n audit labels are matched in the industrial park audit database.

[0059] An industrial park audit database is provided in the server, and a large number of historical industrial park drawings and their corresponding audit schemes are pre-stored in the industrial park audit database. The audit scheme is pre-labeled with multiple labels, and the label represents the problem existing in the construction process of the historical industrial park drawing. For example, "reinforcing steel length", "foundation beam attribute", "joint setting", "door and window frame", "suspended steel understanding", etc. Among them, "reinforcing steel length" is obtained through the actual problem found in the audit "reinforcing steel sampling model should adopt reinforcing steel length calculated according to the outer skin (without considering the bending adjustment value) which does not match the actual situation (reinforcing steel should be calculated according to the central axis (considering the bending adjustment value))"; "foundation beam attribute" is obtained through the actual problem found in the audit "foundation beam attribute error (foundation layer should be set as foundation contact beam)"; "joint setting" is obtained through the actual problem found in the audit "joint setting is extremely unreasonable and cannot execute the contract requirements (the contract has clear requirements, and combined with the contract given electric slag pressure welding unit price, it is beneficial to our company. Should strictly execute the contract)"; "door and window frame" is obtained through the actual problem found in the audit "door and window frame is not set according to the drawing design requirements (the model enlarges the frame into a structural column and the stirrup spacing is not correct)"; "suspended steel understanding" is obtained through the actual problem found in the audit "suspended steel understanding error becomes each place setting"; therefore, each label represents an actual construction problem.

[0060] In addition, in the database, the historical industrial park drawing is also associated with the historical budget amount and the historical industrial park type. The industrial park type includes but is not limited to: logistics park, cultural and creative park, science and technology park, headquarters base and ecological agricultural park. It can be understood that the more subdivided the industrial park type is, the closer the matched hidden label is, and the more appropriate the hidden problem is.

[0061] Among them, the logistics park refers to the area where logistics operations are concentrated, and the place where various logistics facilities and different types of logistics enterprises are spatially concentrated in the connection of several transportation modes. It is also a gathering place for logistics enterprises with a certain scale and multiple service functions.

[0062] Among them, the cultural and creative industry park is a series of specific geographical areas related to culture and industrial scale agglomeration. It is a multi-functional park integrating production, trade, leisure and residence with distinctive cultural image and certain attraction to the outside world.

[0063] Science and technology park refers to a kind of regional organization with similar nature and function, that is, the relative concentration of universities, research institutions and enterprises in a certain region, whose task is to research, develop and produce high-tech products, and promote the commercialization and productization of scientific research achievements. We call this kind of science and technology-industry complex as science and technology park.

[0064] The headquarters base is an intelligent, low-density and ecological headquarters building group, forming an enterprise headquarters gathering base integrating office, research, pilot production and industry. It can provide a good central operation and management atmosphere for enterprises, create a high-speed channel for the development of enterprises with high efficiency, multi-function and full-screen advantage, and lay a forward-looking space path for enterprises with the "center-periphery effect" of center-level radiation to the whole country and even the world.

[0065] Ecological agricultural park refers to the aggregation area of modern agriculture in space region. It is to develop modern agriculture in a relatively large geographical area with certain resources, industries and location advantages, guided by the government and operated by enterprises, using the concept of industrial park to construct and manage, aiming to promote the process of agricultural modernization and increase farmers' income, based on modern science and technology and material equipment, implementing intensive production and enterprise management, and integrating agricultural production, technology, ecology, tourism and other functions into a comprehensive demonstration park.

[0066] In combination with Figure 2 , S2 includes:

[0067] S21, matching the budget amount to obtain an amount interval.

[0068] Specifically, a plurality of amount intervals are pre-set in the database, such as 1-5000 million, 5001-20000 million, 20001-35000 million, 35001-50000 million, 55001-70000 million, etc. The above-mentioned 58661.37 million belongs to the amount interval of 55001-70000 million.

[0069] S22, calculating the similarity of each historical industrial park drawing and the industrial park drawing in the industrial park audit database.

[0070] Specifically, a pre-trained analysis model is used for reasoning to obtain the similarity, and the analysis model is trained by the following method:

[0071] Each drawing sample in the drawing sample training set is labeled to label the similarity of each drawing sample, each drawing sample contains two industrial park drawings, and the similarity is associated with all or part of the information in the drawing sample; and the neural network is trained by the labeled drawing sample training set to obtain the analysis model.

[0072] S23, screen out the historical industrial park drawings whose similarity to the industrial park drawing reaches the preset similarity and whose associated historical budget amount is located in the amount interval.

[0073] The preset similarity can be set to 70%.

[0074] S24, take the labels corresponding to the screened historical industrial park drawings as the audit labels.

[0075] Take all the labels corresponding to the screened historical industrial park drawings whose similarity reaches the preset similarity and whose historical budget amount belongs to the amount interval of 55001-70000 million as the audit labels, and then obtain n audit labels.

[0076] S3, perform secondary matching on the n audit labels and the industrial park type in the industrial park audit database to obtain hidden labels;

[0077] Specifically, S3 includes:

[0078] S31, calculate the same label number a of the n audit labels and the historical industrial park drawings with the same industrial park type in the industrial park audit database;

[0079] S32, if the same label number a of the historical industrial park drawings exceeds the preset proportion, take the labels corresponding to the historical industrial park drawings and different from the n audit labels as hidden labels.

[0080] The preset proportion can be set to 70%, that is, a / n>70%, and the labels corresponding to the historical industrial park drawings and different from the n audit labels are taken as hidden labels. In the historical industrial park drawings of the same type, the closest drawings are selected again, the labels thereof are referred to, and hidden problems can be further screened out for supervision and auditing in the subsequent actual engineering construction process.

[0081] S4, perform matching on the audit labels and the hidden labels in the industrial park audit database to obtain a set of historical industrial park drawings meeting the conditions;

[0082] If the number of labels corresponding to the historical industrial park drawings and the same as the labels in the audit labels and the hidden labels reaches the preset proportion, the historical industrial park drawings are considered to meet the conditions. For example, the number of audit labels is n, the number of hidden labels is b, the number of labels corresponding to the historical industrial park drawings and the same as the labels in the audit labels is c, the number of labels corresponding to the historical industrial park drawings and the same as the labels in the hidden labels is d, and the preset proportion can be set to 70%. If (c+d) / (n+b)≥70%, the conditions are met.

[0083] S5, sorting according to the frequency of occurrence of each label in the historical industrial park drawing set to obtain an audit sequence list;

[0084] The frequency of occurrence of all labels in the historical industrial park drawing set is sorted according to the height to obtain the frequency of occurrence of each label. The labels are sorted in descending order, and an audit sequence list is obtained.

[0085] S6, push the audit sequence list to the audit terminal.

[0086] The audit sequence list is sent to the auditors for reference during the engineering audit process, which realizes the system's investigation of engineering problems and hidden dangers and improves the audit efficiency.

[0087] The application also provides an audit management system for an industrial park, which refers to Figure 3 , comprising:

[0088] The receiving module is configured to receive the industrial park drawings and the budget amount.

[0089] The matching module is configured to match n audit labels in the industrial park audit database according to the industrial park drawings and the budget amount. The industrial park audit database pre-stores historical industrial park drawings and corresponding audit schemes. The audit schemes are pre-labeled with multiple labels. The labels represent problems existing in the construction process of the historical industrial park drawings. The historical industrial park drawings are associated with historical budget amounts and historical industrial park types.

[0090] The secondary matching module is configured to perform secondary matching in the industrial park audit database according to the n audit labels and the industrial park type to obtain hidden labels.

[0091] The third matching module is configured to match the historical industrial park drawing set that meets the conditions in the industrial park audit database based on the audit labels and the hidden labels.

[0092] The sorting module is configured to sort according to the frequency of occurrence of each label in the historical industrial park drawing set to obtain an audit sequence list.

[0093] The pushing module is configured to push the audit sequence list to the audit terminal.

[0094] The matching module includes:

[0095] The matching unit is configured to match the amount interval according to the budget amount.

[0096] The similarity calculation unit is configured to calculate the similarity between each historical industrial park drawing in the industrial park audit database and the industrial park drawing.

[0097] The screening unit is configured to screen a historical industrial park drawing that has a similarity to the industrial park drawing reaching a preset similarity and has an associated historical budget amount located in an amount interval;

[0098] The first defining unit is configured to take a label corresponding to the screened historical industrial park drawing as an audit label.

[0099] The secondary matching module comprises:

[0100] The calculating unit is configured to calculate a same label number a of the historical industrial park drawing with the n audit labels in the industrial park audit database.

[0101] The second defining unit is configured to take a label different from the n audit labels among the labels corresponding to the historical industrial park drawing as a hidden label if the same label number a of the historical industrial park drawing exceeds a preset proportion.

[0102] The specific limitations of the audit management system for the industrial park can refer to the limitations of the audit management method for the industrial park in the foregoing, which will not be described here again. Each step of the above audit management method for the industrial park can be realized by software, hardware, and a combination thereof in whole or in part.

[0103] Various embodiments of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, specially designed ASICs (application specific integrated circuits), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include implementation in one or more computer programs that are executable and / or interpretable on a programmable system including at least one programmable processor, which can be special or general purpose, coupled to receive data and instructions from, and to transmit data and instructions to, a storage system, at least one input device, and at least one output device.

[0104] These computer programs (also known as programs, software, software applications or code) include machine instructions for a programmable processor, and can be implemented in a high-level procedural and / or object-oriented programming language, and / or in assembly / machine language. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus and / or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and / or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and / or data to a programmable processor.

[0105] To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the user can provide input to the computer. Other kinds of devices can be used to provide for interaction with a user as well; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form, including acoustic, speech, or tactile input.

[0106] The systems and techniques described here can be implemented in a computing system that includes a back end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front end component (e.g., a user computer having a graphical user interface or a Web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back end, middleware, or front end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network (LAN), a wide area network (WAN), and the Internet.

[0107] It should be understood that various forms of flow can be used instead of the ones shown above, with steps reordered, added, or removed. For example, steps recited in this application can be performed in parallel, in series, or in a different order, without limitation herein, as long as the desired results of the technology disclosed in this application are achieved.

[0108] The specific embodiments described above have been disclosed by way of example and not limitation, and modifications, combinations, sub-combinations, and alternatives can occur to others skilled in the art upon reading this disclosure. While various substitutions, alterations, and modifications can be suggested by those of ordinary skill in the art, it is the intention that the application be construed as including all such substitutions, alterations, and modifications as fall within the spirit and scope of the application.

Claims

1. A method for auditing management of an industrial park, characterized in that, The method comprises the steps of: receiving an industrial park blueprint and a budget amount; matching n audit labels in an industrial park audit database according to the industrial park blueprint and the budget amount, wherein the industrial park audit database pre-stores historical industrial park blueprints and corresponding audit schemes, the audit schemes are pre-labeled with multiple labels, the labels represent problems existing in the historical industrial park blueprints during construction, the historical industrial park blueprints are associated with historical budget amounts and historical industrial park types; the step of matching n audit labels in the industrial park audit database according to the industrial park blueprint and the budget amount comprises the steps of: matching an amount interval according to the budget amount; calculating the similarity of each historical industrial park blueprint in the industrial park audit database to the industrial park blueprint; screening historical industrial park blueprints with a similarity to the industrial park blueprint reaching a preset similarity and with associated historical budget amounts located in the amount interval; taking the labels corresponding to the screened historical industrial park blueprints as the audit labels; performing secondary matching in the industrial park audit database according to the n audit labels and the industrial park type to obtain hidden labels; the step of performing secondary matching in the industrial park audit database according to the audit labels and the industrial park type to obtain hidden labels comprises the steps of: calculating the number a of identical labels of historical industrial park blueprints with the same historical industrial park type as the industrial park type in the industrial park audit database to the n audit labels; if the number a of identical labels of the historical industrial park blueprint exceeds a preset proportion, taking labels different from the n audit labels among the labels corresponding to the historical industrial park blueprint as hidden labels; matching historical industrial park blueprint sets meeting conditions in the industrial park audit database based on the audit labels and the hidden labels; the step of matching historical industrial park blueprint sets meeting conditions in the industrial park audit database based on the audit labels and the hidden labels comprises the steps of: if the number of labels corresponding to a historical industrial park blueprint and identical to labels in the audit labels and the hidden labels reaches a preset proportion, the historical industrial park blueprint meets the condition; sorting each label in the historical industrial park blueprint set according to the frequency of occurrence to obtain an audit sequence table; pushing the audit sequence table to an audit terminal.

2. The audit management method of an industry park according to claim 1, wherein, The industrial park types include: a logistics park, a cultural and creative park, a science and technology park, a headquarters base and an ecological agricultural park.

3. An audit management system for an industrial park, characterized by, The method comprises the steps of: a receiving module configured to receive an industrial park blueprint and a budget amount; a matching module configured to match n audit labels in an industrial park audit database according to the industrial park blueprint and the budget amount, wherein the industrial park audit database pre-stores historical industrial park blueprints and corresponding audit schemes, the audit schemes are pre-labeled with multiple labels, the labels represent problems existing in the historical industrial park blueprints during construction, the historical industrial park blueprints are associated with historical budget amounts and historical industrial park types; a secondary matching module configured to perform secondary matching in the industrial park audit database according to the n audit labels and the industrial park type to obtain hidden labels; The third matching module is configured to match, based on the audit label and the hidden label, a historical industrial park drawing set meeting a condition in an industrial park audit database; The sorting module is configured to sort the historical industrial park drawing set according to a frequency of occurrence of each label to obtain an audit sequence table; The pushing module is configured to push the audit sequence table to an audit terminal; The matching module comprises: The matching unit is configured to match an amount interval according to the budget amount; The similarity calculation unit is configured to calculate a similarity between each historical industrial park drawing in the industrial park audit database and the industrial park drawing; The screening unit is configured to screen a historical industrial park drawing whose similarity to the industrial park drawing reaches a preset similarity and whose associated historical budget amount is located in the amount interval; The first defining unit is configured to take a label corresponding to the screened historical industrial park drawing as an audit label; The second matching module comprises: The calculation unit is configured to calculate a same label number a of a historical industrial park type in the industrial park audit database and a historical industrial park drawing of the same type as the industrial park type and the n audit labels; The second defining unit is configured to take, if the same label number a of the historical industrial park drawing exceeds a preset proportion, a label different from the n audit labels among labels corresponding to the historical industrial park drawing as a hidden label.

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