Hydropower station engineering material management method and system based on Internet of Things

Abstract

The invention discloses a hydropower station engineering material management method and system based on the Internet of Things, and relates to the technical field of engineering material management, and the method comprises the steps: carrying out the analysis and processing of to-be-managed engineering material data based on an Internet of Things management platform, and obtaining the related information of to-be-managed engineering materials. The method comprises the following steps: firstly, performing type analysis on a to-be-managed engineering material book to determine characteristics of engineering material manufacturers, secondly, performing parameter analysis on product parameters of different manufacturers through the characteristics of the engineering material manufacturers to determine service lives of the engineering materials of the different manufacturers, and finally, determining the service lives of the engineering materials of the different manufacturers. The method comprises the following steps: carrying out service life analysis on used engineering materials of a hydropower station through service life of engineering materials of different manufacturers to determine state information of the used engineering materials of the hydropower station, and finally, carrying out state analysis on the state information of the used engineering materials of the hydropower station to determine whether the used engineering materials of the hydropower station need to be replaced or not. The fault of the hydropower station in the using process is avoided, and the property loss is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of engineering material management, in particular to a hydropower station engineering material management method and system based on the Internet of Things. BACKGROUND

[0002] A hydropower station is composed of a hydraulic system, a mechanical system and a power generation device, etc., and is a water conservancy hub project for realizing the conversion of water energy into electric energy. The sustainability of power production requires the uninterrupted use of water energy in a hydropower station. Through the construction of a reservoir system in a hydropower station, the distribution of water resources in time and space is artificially regulated and changed to realize the sustainable use of water resources. In order to effectively convert water energy in a reservoir into electric energy, a hydropower station needs to realize a water-mechanical-electrical system, which is mainly composed of a pressure diversion pipe, a water turbine, a generator and a tailrace pipe, etc.

[0003] Various engineering materials are used in a hydropower station. Even if maintenance personnel regularly maintain the hydropower station, the aging of various engineering materials in the hydropower station cannot be avoided. If the engineering materials in the hydropower station are not replaced in time when they reach a certain degree of aging, the hydropower station will malfunction. SUMMARY

[0004] To solve the above technical problems, the present application provides a hydropower station engineering material management method and system based on the Internet of Things. The technical solution solves the problem of the aging of various engineering materials in a hydropower station, even if maintenance personnel regularly maintain the hydropower station. If the engineering materials in the hydropower station are not replaced in time when they reach a certain degree of aging, the hydropower station will malfunction.

[0005] To achieve the above purposes, the technical solution adopted by the present application is as follows: The hydropower station engineering material management method based on the Internet of Things comprises: Obtaining to-be-managed engineering material data, analyzing and processing the to-be-managed engineering material data based on an Internet of Things management platform, obtaining related information of the to-be-managed engineering materials, wherein the related information of the to-be-managed engineering materials comprises engineering material name features, engineering material manufacturer features and engineering material quantity features of different manufacturers; Analyzing and processing the related information of the to-be-managed engineering materials based on the Internet of Things management platform, obtaining the service life of the engineering materials of different manufacturers; Analyzing and processing the service life of the engineering materials of different manufacturers based on the Internet of Things management platform, determining the state information of the used engineering materials in the hydropower station; The Internet of Things management platform replaces the engineering materials according to the state information of the used engineering materials in the hydropower station.

[0006] Preferably, the acquisition of the to-be-managed engineering material data, based on the Internet of Things platform, analyzes and processes the to-be-managed engineering material data, and acquires the related information of the to-be-managed engineering material, and specifically includes the following steps: Based on the Internet of Things management platform, the database management system is subjected to data reading and processing to acquire the to-be-managed engineering material data; Based on the Internet of Things management platform, the to-be-managed engineering material data is subjected to information extraction processing to acquire the engineering material name feature; Based on the Internet of Things management platform, the engineering material name feature is subjected to information analysis processing to acquire the engineering material manufacturer feature; Based on the Internet of Things management platform, the to-be-managed engineering material data is subjected to information retrieval processing based on the engineering material manufacturer feature to acquire the engineering material quantity feature of different manufacturers.

[0007] Preferably, the analysis and processing of the related information of the to-be-managed engineering material based on the Internet of Things management platform acquires the service life of the engineering material of different manufacturers, and specifically includes the following steps: Based on the Internet of Things management platform, the database management system is subjected to information retrieval processing based on the engineering material manufacturer feature to acquire the product parameters of different manufacturers; Based on the Internet of Things management platform, the product parameters of different manufacturers are subjected to information analysis processing to determine the service life of the engineering material of different manufacturers.

[0008] Preferably, the analysis and processing of the service life of the engineering material of different manufacturers based on the Internet of Things management platform determines the state information of the used engineering material of the hydropower station, and specifically includes the following steps: Based on the Internet of Things management platform, the to-be-managed engineering material data is subjected to data reading processing based on the engineering material name feature and the engineering material manufacturer feature to acquire the procurement quantity feature of the engineering material of different manufacturers; Based on the Internet of Things management platform, the procurement quantity feature of the engineering material of different manufacturers and the engineering material quantity feature of different manufacturers are subjected to calculation processing to acquire the deviation amount of the engineering material; Based on the Internet of Things management platform, the deviation amount of the engineering material is subjected to analysis processing to determine the state information of the used engineering material of the hydropower station.

[0009] Preferably, the analysis and processing of the deviation amount of the engineering material based on the Internet of Things management platform determines the state information of the used engineering material of the hydropower station, and specifically includes the following steps: Based on the Internet of Things management platform, the deviation amount of the engineering material is subjected to judgment processing; If the deviation amount of the engineering material is equal to zero, the hydropower station does not use the engineering material, and it is not necessary to analyze the state of the engineering material of the hydropower station; If the deviation of the engineering materials is greater than zero, the hydropower station has used engineering materials, and the Internet of Things management platform analyzes and processes the used engineering materials to determine the state information of the used engineering materials of the hydropower station.

[0010] Preferably, the analysis and processing of the used engineering materials by the Internet of Things management platform to determine the state information of the used engineering materials of the hydropower station specifically includes the following steps: Based on the Internet of Things management platform, the information of the used engineering materials is analyzed and processed to obtain the manufacturer information and the name of the used engineering materials. Based on the Internet of Things management platform, the manufacturer information of the used engineering materials and the use period of the engineering materials of different manufacturers are matched and processed to obtain the use period of the used engineering materials. Based on the Internet of Things management platform, the name of the used engineering materials is used as a feature to extract information from the database management system to obtain the factory date of the used engineering materials. Based on the Internet of Things management platform, the use period of the used engineering materials and the factory date of the used engineering materials are calculated and processed to obtain the remaining use period of the used engineering materials. Based on the Internet of Things management platform, the remaining use period of the used engineering materials is analyzed and processed to determine the state information of the used engineering materials of the hydropower station.

[0011] Preferably, the analysis and processing of the remaining use period of the used engineering materials by the Internet of Things management platform to determine the state information of the used engineering materials of the hydropower station specifically includes the following steps: Based on the Internet of Things management platform, the remaining use period of the used engineering materials is set to a use period threshold for judgment processing. If the remaining use period of the used engineering materials is less than or equal to the set use period threshold, the used engineering materials of the hydropower station need to be replaced, and the state information of the used engineering materials of the hydropower station is that the hydropower station has a shutdown risk. If the remaining use period of the used engineering materials is greater than the set use period threshold, the used engineering materials of the hydropower station do not need to be replaced, and the state information of the used engineering materials of the hydropower station is that the hydropower station is running normally.

[0012] Preferably, the replacement of engineering materials by the Internet of Things management platform according to the state information of the used engineering materials of the hydropower station specifically includes the following steps: If the state information of the used engineering materials of the hydropower station is that the hydropower station has a shutdown risk, Based on the Internet of Things management platform, the location of the used engineering materials of the hydropower station is analyzed to determine the location information of the used engineering materials of the hydropower station that need to be replaced. The Internet of Things management platform replaces the position information of the used engineering materials of the hydropower station according to needs.

[0013] Further, the application provides a hydropower station engineering material management system based on the Internet of Things, which is used for implementing the above-mentioned hydropower station engineering material management method based on the Internet of Things, and comprises the following: An Internet of Things management platform is configured to control each module to perform type analysis, quantity analysis and state determination on the to-be-managed engineering material data, and determine whether the used engineering material of the hydropower station needs to be replaced. A database management system is configured to store the to-be-managed engineering material data, product parameters of different manufacturers, purchase quantity characteristics of engineering materials of different manufacturers and factory dates of the used engineering materials. A data analysis module is configured to perform type analysis on the to-be-managed engineering material data and obtain related information of the to-be-managed engineering materials. A state determination module is configured to determine the deviation of the engineering materials and determine the state information of the used engineering materials of the hydropower station. A state analysis module is configured to analyze and determine the state information of the used engineering materials of the hydropower station and determine whether the used engineering materials of the hydropower station need to be replaced.

[0014] Further, the application provides an electronic device, which comprises at least one processor and a memory connected with the at least one processor in communication.

[0015] Compared with the prior art, the application provides a hydropower station engineering material management method and system based on the Internet of Things, which has the following beneficial effects: The application first performs type analysis on the to-be-managed engineering materials, determines the engineering material manufacturer characteristics, then performs parameter analysis on the product parameters of different manufacturers through the engineering material manufacturer characteristics, determines the service life of the engineering materials of different manufacturers, then performs service life analysis on the used engineering materials of the hydropower station through the service life of the engineering materials of different manufacturers, determines the state information of the used engineering materials of the hydropower station, and finally performs state analysis on the state information of the used engineering materials of the hydropower station and determines whether the used engineering materials of the hydropower station need to be replaced, thereby avoiding failures of the hydropower station in use and reducing property losses. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The flowchart of steps S100-S400 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 2 The flowchart of steps S101-S104 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 3 The flowchart of steps S201-S202 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 4 The flowchart of steps S301-S303 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 5 The flowchart of steps S3031-S3033 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 6 The flowchart of steps S30331-S30335 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 7 The flowchart of steps S303351-S303353 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 8 The flowchart of steps S401-S403 in the water power station engineering material management method based on the Internet of Things proposed in the application is shown in the figure; Figure 9 The structure block diagram of the water power station engineering material management system based on the Internet of Things proposed in the application is shown in the figure. DETAILED DESCRIPTION

[0017] The following description is used to disclose the application so that those skilled in the art can implement the application. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art.

[0018] Referring to Figure 1 As shown in the figure, the water power station engineering material management method based on the Internet of Things comprises: S100, obtaining the engineering material data to be managed, analyzing and processing the engineering material data to be managed based on the Internet of Things management platform, obtaining the related information of the engineering material to be managed, the related information of the engineering material to be managed including the engineering material name feature, the engineering material manufacturer feature and the engineering material quantity feature of different manufacturers; S200, based on the Internet of Things management platform, analyzing and processing the related information of the engineering material to be managed, obtaining the service life of the engineering material of different manufacturers; S300, based on the Internet of Things management platform, the use period of the engineering materials of different manufacturers is analyzed and processed, and the state information of the used engineering materials of the hydropower station is determined; S400, the Internet of Things management platform replaces the engineering materials according to the state information of the used engineering materials of the hydropower station; Those skilled in the art can understand that various engineering materials will be used in the hydropower station, but the engineering materials have a use period. When the engineering materials reach the use period, damage may occur, which may cause the hydropower station to malfunction. Even if the maintenance personnel regularly maintain the hydropower station, the aging of the engineering materials cannot be avoided. In order to avoid the malfunction of the hydropower station, the use period of the engineering materials is analyzed, the state of the used engineering materials of the hydropower station is determined, and the used engineering materials are replaced in advance according to the state of the used engineering materials of the hydropower station, thereby avoiding the malfunction of the hydropower station during operation, and reducing the property loss caused by the malfunction of the hydropower station.

[0019] Referring to Figure 2 As shown, the to-be-managed engineering material data is acquired, the to-be-managed engineering material data is analyzed and processed based on the Internet of Things platform, and the related information of the to-be-managed engineering materials is acquired. The specific steps include the following: S101, based on the Internet of Things management platform, the database management system is subjected to data reading and processing, and the to-be-managed engineering material data is acquired; S102, based on the Internet of Things management platform, the to-be-managed engineering material data is subjected to information extraction processing, and the engineering material name feature is acquired; S103, based on the Internet of Things management platform, the engineering material name feature is subjected to information analysis processing, and the engineering material manufacturer feature is acquired; S104, based on the Internet of Things management platform, the to-be-managed engineering material data is subjected to information retrieval processing based on the engineering material manufacturer feature, and the engineering material quantity feature of different manufacturers is acquired.

[0020] Referring to Figure 3 As shown, based on the Internet of Things management platform, the related information of the to-be-managed engineering materials is analyzed and processed, and the use period of the engineering materials of different manufacturers is acquired. The specific steps include the following: S201, based on the Internet of Things management platform, the database management system is subjected to information retrieval processing based on the engineering material manufacturer feature, and the product parameters of different manufacturers are acquired; S202, based on the Internet of Things management platform, the product parameters of different manufacturers are subjected to information analysis processing, and the use period of the engineering materials of different manufacturers is determined; In this embodiment, the same name of engineering materials can be produced by different manufacturers, and the service life of engineering materials produced by different manufacturers can be different. Therefore, by analyzing the name characteristics of engineering materials, determining the engineering material manufacturer characteristics, and then performing information retrieval processing on the database management system based on the engineering material manufacturer characteristics, the product parameters of different manufacturers are obtained, and the service life of engineering materials of different manufacturers is determined.

[0021] Referring to Figure 4 As shown in the figure, based on the Internet of Things management platform, the service life of engineering materials of different manufacturers is analyzed and processed to determine the state information of the used engineering materials of the hydropower station, which includes the following steps: S301, based on the Internet of Things management platform, the engineering material name characteristics and the engineering material manufacturer characteristics are used to read and process the data of the engineering materials to be managed, and the purchase quantity characteristics of the engineering materials of different manufacturers are obtained; S302, based on the Internet of Things management platform, the purchase quantity characteristics of engineering materials of different manufacturers and the quantity characteristics of engineering materials of different manufacturers are calculated and processed to obtain the deviation of engineering materials; S303, based on the Internet of Things management platform, the deviation of engineering materials is analyzed and processed to determine the state information of the used engineering materials of the hydropower station.

[0022] Referring to Figure 5 As shown in the figure, based on the Internet of Things management platform, the deviation of engineering materials is analyzed and processed to determine the state information of the used engineering materials of the hydropower station, which includes the following steps: S3031, based on the Internet of Things management platform, the deviation of engineering materials is judged and processed; S3032, if the deviation of engineering materials is equal to zero, the hydropower station does not use engineering materials, and there is no need to analyze the state of the engineering materials of the hydropower station; S3033, if the deviation of engineering materials is greater than zero, the hydropower station has used engineering materials, and based on the Internet of Things management platform, the used engineering materials are analyzed and processed to determine the state information of the used engineering materials of the hydropower station; In this embodiment, if the deviation of engineering materials is equal to zero, it means that the hydropower station does not use the purchased engineering materials, which indirectly means that the used engineering materials of the hydropower station do not need to be replaced. If the deviation of engineering materials is greater than zero, it means that the hydropower station has used the purchased engineering materials, and the service life of the used engineering materials needs to be analyzed to indirectly determine the state information of the hydropower station.

[0023] Referring to Figure 6 As shown in the figure, based on the Internet of Things management platform, the deviation of engineering materials is analyzed and processed to determine the state information of the used engineering materials of the hydropower station, which includes the following steps: S30331, based on the Internet of Things management platform, the used engineering materials are analyzed and processed, the manufacturer information and the used engineering materials name of the used engineering materials are obtained; S30332, based on the Internet of Things management platform, the manufacturer information and the use period of the used engineering materials of different manufacturers are matched and processed, the use period of the used engineering materials is obtained; S30333, based on the Internet of Things management platform, the used engineering materials name is taken as the feature to extract information from the database management system, the factory date of the used engineering materials is obtained; S30334, based on the Internet of Things management platform, the use period of the used engineering materials and the factory date of the used engineering materials are calculated and processed, the remaining use period of the used engineering materials is obtained; S30335, based on the Internet of Things management platform, the remaining use period of the used engineering materials is analyzed and processed, the state information of the used engineering materials of the hydropower station is determined.

[0024] Referring to Figure 7 As shown in the figure, based on the Internet of Things management platform, the remaining use period of the used engineering materials is analyzed and processed, and the state information of the used engineering materials of the hydropower station is determined, which includes the following steps: S303351, based on the Internet of Things management platform, the remaining use period of the used engineering materials is set to judge the use period threshold; S303352, if the remaining use period of the used engineering materials is less than or equal to the set use period threshold, the used engineering materials of the hydropower station need to be replaced, and the state information of the used engineering materials of the hydropower station is that the hydropower station has shutdown risk; S303353, if the remaining use period of the used engineering materials is greater than the set use period threshold, the used engineering materials of the hydropower station do not need to be replaced, and the state information of the used engineering materials of the hydropower station is that the hydropower station is running normally; In this embodiment, when the used engineering materials of the hydropower station reach the use period, it means that the aging degree of the used engineering materials of the hydropower station is very serious, and the probability of failure of the hydropower station in the running process will increase. Therefore, by judging the remaining use period of the used engineering materials and the set use period threshold, the state information of the used engineering materials of the hydropower station is determined, and finally, according to the state information of the used engineering materials of the hydropower station, it is determined whether the engineering materials need to be replaced. The above-mentioned method not only can avoid the failure of the hydropower station in the running process, but also can reduce the property loss caused by the failure of the hydropower station.

[0025] Referring to Figure 8As shown, the Internet of Things management platform replaces the engineering materials according to the state information of the used engineering materials of the hydropower station, and the replacement specifically includes the following steps: S401, if the state information of the used engineering materials of the hydropower station is that the hydropower station has a shutdown risk; S402, based on the Internet of Things management platform, the position of the used engineering materials of the hydropower station is analyzed to determine the position information of the used engineering materials of the hydropower station that needs to be replaced; S403, the Internet of Things management platform replaces the engineering materials according to the position information of the used engineering materials of the hydropower station that needs to be replaced.

[0026] Referring to Figure 9 As shown, the Internet of Things-based hydropower station engineering material management system is used to implement the Internet of Things-based hydropower station engineering material management method as described above, and includes: An Internet of Things management platform is configured to control each module to analyze the type, quantity, and state of the engineering material data to be managed, and to determine whether the used engineering materials of the hydropower station need to be replaced. The Internet of Things management platform is configured to control data transmission and information interaction between each module. A database management system is configured to store the engineering material data to be managed, product parameters of different manufacturers, purchase quantity characteristics of engineering materials of different manufacturers, and factory dates of the used engineering materials. A data analysis module is configured to analyze the type of the engineering material data to be managed to obtain relevant information of the engineering material to be managed. A state determination module is configured to determine the deviation of the engineering materials and to determine the state information of the used engineering materials of the hydropower station. A state analysis module is configured to analyze and determine the state information of the used engineering materials of the hydropower station to determine whether the used engineering materials of the hydropower station need to be replaced.

[0027] Further, an electronic device is provided. The electronic device includes at least one processor; and a memory communicatively connected to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the Internet of Things-based hydropower station engineering material management method.

[0028] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the present application. Various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A method for managing materials for a hydropower station project based on an Internet of Things, characterized in that, The application relates to a method for managing engineering materials of a hydropower station based on an Internet of Things management platform. The method comprises the following steps: acquiring engineering material data to be managed, analyzing and processing the engineering material data to be managed based on the Internet of Things management platform, and acquiring relevant information of the engineering material to be managed, wherein the relevant information of the engineering material to be managed comprises engineering material name features, engineering material manufacturer features, and engineering material quantity features of different manufacturers; analyzing and processing the relevant information of the engineering material to be managed based on the Internet of Things management platform, and acquiring the service life of the engineering material of different manufacturers; analyzing and processing the service life of the engineering material of different manufacturers based on the Internet of Things management platform, and determining state information of the used engineering material of the hydropower station; 2. The IoT-based management method of hydroelectric power plant engineering materials according to claim 1, characterized in that, the Internet of Things management platform replaces the engineering material according to the state information of the used engineering material of the hydropower station. The step of acquiring the engineering material data to be managed, analyzing and processing the engineering material data to be managed based on the Internet of Things platform, and acquiring the relevant information of the engineering material to be managed comprises the following steps: reading and processing data of a database management system based on the Internet of Things management platform, and acquiring the engineering material data to be managed; extracting information of the engineering material data to be managed based on the Internet of Things management platform, and acquiring the engineering material name features; analyzing and processing information of the engineering material name features based on the Internet of Things management platform, and acquiring the engineering material manufacturer features; 3. The IoT-based management method of hydroelectric power plant engineering materials according to claim 1, characterized in that, searching information of the engineering material data to be managed based on the Internet of Things management platform, and acquiring the engineering material quantity features of different manufacturers. The step of analyzing and processing the relevant information of the engineering material to be managed based on the Internet of Things management platform, and acquiring the service life of the engineering material of different manufacturers comprises the following steps: searching information of the database management system based on the Internet of Things management platform, and acquiring product parameters of different manufacturers; 4. The IoT-based management method of hydroelectric power plant engineering materials according to claim 1, characterized in that, analyzing and processing information of the product parameters of different manufacturers based on the Internet of Things management platform, and determining the service life of the engineering material of different manufacturers. The step of analyzing and processing the service life of the engineering material of different manufacturers based on the Internet of Things management platform, and determining the state information of the used engineering material of the hydropower station comprises the following steps: reading and processing data of the engineering material data to be managed based on the Internet of Things management platform, and acquiring the purchase quantity features of the engineering material of different manufacturers; calculating the purchase quantity features of the engineering material of different manufacturers and the engineering material quantity features of different manufacturers based on the Internet of Things management platform, and acquiring the deviation of the engineering material; 5.The Internet of Things based hydroelectric station engineering material management method according to claim 4, characterized in that, analyzing and processing the deviation of the engineering material based on the Internet of Things management platform, and determining the state information of the used engineering material of the hydropower station. The step of analyzing and processing the deviation of the engineering material based on the Internet of Things management platform, and determining the state information of the used engineering material of the hydropower station comprises the following steps: judging the deviation of the engineering material based on the Internet of Things management platform; if the deviation of the engineering material is equal to zero, the hydropower station does not use the engineering material, and the state of the engineering material of the hydropower station does not need to be analyzed. If the deviation of the engineering materials is greater than zero, the hydropower station has used engineering materials, and the Internet of Things management platform analyzes and processes the used engineering materials to determine the state information of the used engineering materials of the hydropower station. 6.The Internet of Things based hydroelectric station engineering material management method according to claim 5, characterized in that, The Internet of Things management platform analyzes and processes the used engineering materials to determine the state information of the used engineering materials of the hydropower station, which specifically includes the following steps: Based on the Internet of Things management platform, the information of the used engineering materials is analyzed and processed to obtain the manufacturer information of the used engineering materials and the name of the used engineering materials. Based on the Internet of Things management platform, the manufacturer information of the used engineering materials and the use period of the engineering materials of different manufacturers are matched and processed to obtain the use period of the used engineering materials. Based on the Internet of Things management platform, the name of the used engineering materials is used as a feature to extract information from the database management system to obtain the factory date of the used engineering materials. Based on the Internet of Things management platform, the use period of the used engineering materials and the factory date of the used engineering materials are calculated to obtain the remaining use period of the used engineering materials. Based on the Internet of Things management platform, the remaining use period of the used engineering materials is analyzed to determine the state information of the used engineering materials of the hydropower station. 7.The Internet of Things based hydroelectric station engineering material management method according to claim 6, characterized in that, The Internet of Things management platform analyzes and processes the remaining use period of the used engineering materials to determine the state information of the used engineering materials of the hydropower station, which specifically includes the following steps: Based on the Internet of Things management platform, the remaining use period of the used engineering materials is set to a use period threshold for judgment processing. If the remaining use period of the used engineering materials is less than or equal to the set use period threshold, the used engineering materials of the hydropower station need to be replaced, and the state information of the used engineering materials of the hydropower station is that the hydropower station has a shutdown risk. If the remaining use period of the used engineering materials is greater than the set use period threshold, the used engineering materials of the hydropower station do not need to be replaced, and the state information of the used engineering materials of the hydropower station is that the hydropower station is running normally. 8.The IoT-based hydroelectric power station engineering material management method according to claim 1, wherein, The Internet of Things management platform replaces the engineering materials according to the state information of the used engineering materials of the hydropower station, which specifically includes the following steps: If the state information of the used engineering materials of the hydropower station is that the hydropower station has a shutdown risk, Based on the Internet of Things management platform, the location of the used engineering materials of the hydropower station is analyzed to determine the location information of the used engineering materials of the hydropower station that need to be replaced. The Internet of Things management platform replaces the engineering materials according to the location information of the used engineering materials of the hydropower station that need to be replaced.

9. The Internet of Things-based hydropower station engineering material management system, which is used for implementing the Internet of Things-based hydropower station engineering material management method according to any one of claims 1-8, characterized in that, It includes: The Internet of Things management platform is used to control each module to analyze the type, quantity and state of the to-be-managed engineering material data, determine whether the used engineering materials of the hydropower station need to be replaced, and control data transmission and information interaction between each module. The database management system is used to store to-be-managed engineering material data, product parameters of different manufacturers, purchase quantity characteristics of engineering materials of different manufacturers, and factory dates of used engineering materials. The data analysis module is used for type analysis on the to-be-managed engineering material data, and obtains related information of the to-be-managed engineering material. The state determination module is used for judging and processing the deviation amount of the engineering material, and determining the state information of the used engineering material of the hydropower station. The state analysis module is used for analyzing and judging the state information of the used engineering material of the hydropower station, and determining whether the used engineering material of the hydropower station needs to be replaced.

10. An electronic device, comprising at least one processor; and a memory connected in communication with the at least one processor; characterized in that, The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the hydropower station engineering material management method based on the Internet of Things in any one of claims 1-8.

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