Intelligent operation and maintenance management method and system for wind turbine generator

Abstract

The invention is suitable for the technical field of equipment operation and maintenance management, and provides an intelligent operation and maintenance management method and system for a wind turbine generator, and the method comprises the following steps: obtaining terminal information of an intelligent terminal, and marking the terminal information; capturing a data transmission process of the intelligent terminal based on the terminal information and positioning the data transmission process to obtain terminal positioning information; according to the terminal positioning information, the position of the worker in the machine room is judged, and specified equipment information is obtained, wherein the specified equipment information is machine room equipment which is being operated and maintained by the worker; and calling operation data of the machine room equipment according to the specified equipment information and sending the operation data to the intelligent terminal. According to the invention, the operation data of the corresponding machine room equipment can be automatically called according to the position of the intelligent terminal held by a worker, and the worker does not need to manually call the operation data, so that the worker can perform maintenance work according to the data on the intelligent terminal while checking the equipment body.

Description

Technical Field

[0001] This invention relates to the field of equipment operation and maintenance management technology, specifically to an intelligent operation and maintenance management method and system for wind turbine units. Background Technology

[0002] A wind turbine is a system that converts the kinetic energy of wind into electrical energy. Wind turbines are generally located in open fields with good wind resources that can be utilized. They use the wind to drive the blades to rotate, and then use a generator to convert the wind energy into electrical energy.

[0003] The normal operation of wind turbines is inseparable from daily operation and maintenance management. Generally speaking, wind turbine operation and maintenance work is divided into on-site operation and maintenance by wind turbine manufacturers and wind farm operation and maintenance by power companies. The former mainly involves on-site inspection and maintenance of wind turbine equipment, while the latter mainly involves remote monitoring of wind turbines from the central control room.

[0004] Wind turbines generate a large amount of equipment operation data during operation. This data is transmitted to the central control room for processing. However, staff need to periodically inspect the equipment in the control room, such as data recording and equipment checks. Because there are many devices in the control room, these inspections need to be done manually one by one, resulting in low overall efficiency. Therefore, a smart operation and maintenance management method and system for wind turbines is proposed to solve the above problems. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an intelligent operation and maintenance management method and system for wind turbine units, so as to solve the problems existing in the above-mentioned background technology.

[0006] This invention is implemented as follows: an intelligent operation and maintenance management method for wind turbine units, the method comprising the following steps:

[0007] The terminal information of the intelligent terminal is obtained and marked. The intelligent terminal is the intelligent device used by staff to perform operation and maintenance work in the computer room.

[0008] Terminal location information is obtained by capturing the data transmission process of a smart terminal based on terminal information and locating it.

[0009] The location of the staff member in the computer room is determined based on the terminal positioning information and the information of the designated equipment is obtained. The designated equipment information is the computer room equipment that the staff member is currently performing maintenance on.

[0010] The system retrieves the operating data of the equipment in the computer room based on the specified equipment information and sends it to the smart terminal, so that when staff arrive at the location of the equipment in the computer room, the handheld smart terminal can automatically collect the operating data of the corresponding equipment.

[0011] As a further aspect of the present invention: the step of capturing the data transmission process of the smart terminal based on terminal information and locating it to obtain terminal location information specifically includes:

[0012] By monitoring data transmission based on terminal information in the background, it is possible to detect whether the smart terminal is turned on.

[0013] When the smart terminal is turned on, the real-time location information of the smart terminal is obtained and the location of the smart terminal is determined based on the real-time location information.

[0014] When the smart terminal is located in the computer room, the terminal's location information is obtained based on real-time location information.

[0015] As a further aspect of the present invention: the step of determining the location of the staff member in the computer room based on the terminal positioning information and obtaining the designated device information specifically includes:

[0016] A data center location model is established based on the location of the data center, and equipment anchor points are obtained by marking equipment in the data center location model according to the equipment settings in the data center.

[0017] The device anchor point is obtained by filtering the device anchor point information based on the obtained terminal positioning information; the specified device anchor point is the location of the computer room device closest to the terminal device.

[0018] The specified equipment information is obtained by selecting the equipment in the computer room based on the specified equipment anchor point.

[0019] As a further aspect of the present invention: the step of obtaining the specified equipment information by selecting the equipment in the computer room based on the specified equipment anchor point specifically includes:

[0020] Preliminary selection results were obtained by selecting equipment within the computer room based on the specified equipment anchor points;

[0021] Acquire surveillance images from monitoring equipment in the computer room, and determine the location of staff members within the computer room based on the surveillance images;

[0022] Based on the preliminary selection and judgment results, the corresponding computer room equipment is determined and the specified equipment information is obtained.

[0023] As a further aspect of the present invention: the step of retrieving the operating data of the computer room equipment according to the specified equipment information and sending it to the smart terminal specifically includes:

[0024] When the specified device information is obtained, a startup command is generated in the background and sent to the corresponding data center device, causing the probe on the data center device to be turned on.

[0025] The probes on the equipment in the computer room are used to detect the environment around the equipment and to identify whether there are staff members in front of the equipment.

[0026] When there are staff members in front of the equipment and they are performing maintenance work, the system retrieves the data from the computer room equipment corresponding to the specified equipment information and sends it to the smart terminal.

[0027] As a further aspect of the present invention: the step of detecting the environment surrounding the computer room equipment using probes on the equipment specifically includes:

[0028] Video data is acquired and identified using probes on equipment in the computer room;

[0029] When staff members appear in the video, their facial features are used to identify and determine whether their faces are visible within the camera's field of view.

[0030] When the facial features of staff members are identified through video data, it is determined that the staff members are in the operation and maintenance state of the equipment in the computer room.

[0031] Another objective of this invention is to provide an intelligent operation and maintenance management system for wind turbine generators, the system comprising:

[0032] The terminal marking module is used to acquire terminal information of the smart terminal and mark it. The smart terminal is the smart device used by staff to perform operation and maintenance work in the computer room.

[0033] The device capture module captures the data transmission process of the smart terminal based on the terminal information and locates it to obtain the terminal location information;

[0034] The location determination module is used to determine the location of the staff member in the computer room based on the terminal location information and obtain the specified device information, wherein the specified device information is the computer room equipment that the staff member is currently performing maintenance on.

[0035] The data transmission module is used to retrieve the operating data of the equipment in the computer room according to the specified equipment information and send it to the smart terminal, so that when the staff arrives at the location of the equipment in the computer room, the handheld smart terminal can automatically collect the operating data of the corresponding equipment.

[0036] As a further aspect of the present invention: the device capture module includes:

[0037] The background monitoring unit is used to monitor the data transmission based on terminal information through the background, and to monitor whether the smart terminal is turned on.

[0038] The location acquisition unit is used to acquire the real-time location information of the smart terminal when the smart terminal is turned on and to determine the location of the smart terminal based on the real-time location information.

[0039] The location selection unit is used to obtain the terminal's location information based on real-time location information when the smart terminal is located in the computer room.

[0040] As a further aspect of the present invention: the position determination module includes:

[0041] The location model construction unit builds a location model of the computer room based on its location, and marks the equipment in the location model according to the equipment settings in the computer room to obtain equipment anchor points;

[0042] The positioning and filtering unit is used to filter device anchor point information based on the obtained terminal positioning information to obtain a specified device anchor point; the specified device anchor point is the location of the computer room device closest to the terminal device;

[0043] The device selection unit is used to select the device in the computer room based on the specified device anchor point to obtain the specified device information.

[0044] As a further aspect of the present invention: the data transmission module includes:

[0045] The device startup unit is used to generate a startup command in the background and send it to the corresponding computer room equipment when the specified device information is obtained, so that the probe on the computer room equipment is turned on.

[0046] The environmental detection unit is used to detect the environment around the equipment in the computer room through probes on the equipment, in order to identify whether there are personnel in front of the equipment.

[0047] The data retrieval unit is used to retrieve the data of the computer room equipment corresponding to the specified equipment information and send it to the smart terminal when there are staff in front of the equipment and they are performing maintenance work.

[0048] Compared with the prior art, the beneficial effects of the present invention are:

[0049] This invention marks smart terminals, primarily to determine their location. Leveraging the current practice of workers using smart terminals for equipment maintenance in computer rooms, when a worker enters the computer room with a smart terminal and performs maintenance checks on the equipment, the system automatically sends the corresponding equipment's operational data to the smart terminal based on its location. This allows the worker to directly observe the equipment's operating status. In summary, this invention can automatically retrieve the corresponding computer room equipment's operational data based on the location of the worker's smart terminal, eliminating the need for manual retrieval. This allows workers to perform maintenance work while simultaneously inspecting the equipment, significantly improving the efficiency of maintenance operations. Attached Figure Description

[0050] Figure 1 This is a flowchart of an intelligent operation and maintenance management method for wind turbine units.

[0051] Figure 2 This is a flowchart illustrating the process of capturing data transmission from a smart terminal based on terminal information and locating the terminal to obtain terminal location information in a smart operation and maintenance management method for wind turbine units.

[0052] Figure 3 This is a flowchart illustrating a method for intelligent operation and maintenance management of wind turbine units, in which the location of a staff member within the machine room is determined based on the terminal positioning information, and information about a specified device is obtained.

[0053] Figure 4 This is a flowchart illustrating how a wind turbine intelligent operation and maintenance management method obtains information about a specific device by selecting the device in the machine room based on a specified device anchor point.

[0054] Figure 5 This is a flowchart illustrating a method for intelligent operation and maintenance management of wind turbine units, in which operational data of equipment in the turbine room is retrieved based on specified equipment information and sent to an intelligent terminal.

[0055] Figure 6 This is a flowchart illustrating a method for intelligent operation and maintenance management of wind turbine units, which uses probes on the equipment in the turbine room to detect the environment around the equipment.

[0056] Figure 7 This is a schematic diagram of a wind turbine intelligent operation and maintenance management system.

[0057] Figure 8 This is a schematic diagram of the equipment capture module in an intelligent operation and maintenance management system for wind turbine units.

[0058] Figure 9 This is a schematic diagram of the location determination module in an intelligent operation and maintenance management system for wind turbine units.

[0059] Figure 10 This is a schematic diagram of the data transmission module in an intelligent operation and maintenance management system for wind turbine units. Detailed Implementation

[0060] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0061] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0062] like Figure 1 As shown in the figure, this embodiment of the invention provides an intelligent operation and maintenance management method for wind turbine generators, the method comprising the following steps:

[0063] S100, Obtain terminal information of the smart terminal and mark it, wherein the smart terminal is a smart device used by staff to perform operation and maintenance work in the computer room;

[0064] S200: Based on terminal information, capture the data transmission process of the smart terminal and locate it to obtain terminal positioning information;

[0065] S300, determine the location of the staff member in the computer room based on the terminal positioning information and obtain the designated equipment information, wherein the designated equipment information is the computer room equipment that the staff member is currently performing maintenance on;

[0066] The S400 retrieves the operating data of the equipment in the computer room based on the specified equipment information and sends it to the smart terminal, so that when staff arrive at the location of the equipment in the computer room, the handheld smart terminal can automatically collect the operating data of the corresponding equipment.

[0067] It should be noted that when staff are performing equipment maintenance in the wind turbine room, in addition to checking the equipment's operating status, they also use handheld terminals to check the equipment's operating data. By using the terminal devices to detect the operating data, and combined with the staff's work experience, they can make a more accurate judgment on the equipment's status on-site in the turbine room.

[0068] In this embodiment of the invention, the smart terminal is marked primarily to determine its location. Leveraging the current practice of workers using smart terminals for equipment maintenance in computer rooms, when a worker enters the computer room with a smart terminal and performs maintenance checks on the equipment, the corresponding operational data of the computer room equipment can be automatically sent to the smart terminal based on its location. This allows the worker to directly observe the equipment's operating status. In summary, this invention can automatically retrieve the operational data of the corresponding computer room equipment based on the location of the worker's smart terminal, eliminating the need for manual retrieval. This allows workers to perform maintenance work based on the data on the smart terminal while inspecting the equipment itself, significantly improving the efficiency of maintenance work.

[0069] like Figure 2 As shown, in a preferred embodiment of the present invention, the step of capturing the data transmission process of the smart terminal based on terminal information and locating it to obtain terminal location information specifically includes:

[0070] S201 monitors data transmission based on terminal information in the background to detect whether the smart terminal is turned on.

[0071] S202, When the smart terminal is turned on, obtain the real-time location information of the smart terminal and determine the location of the smart terminal based on the real-time location information;

[0072] S203: When the smart terminal is located in the computer room, the terminal location information is obtained based on the real-time location information.

[0073] In this embodiment of the invention, when the smart terminal is turned on, it generally transmits data via wireless signal. When the background detects this process, it can determine that the smart terminal is turned on. At this time, the location of the smart terminal can be obtained. When the smart terminal enters the computer room, the location of the terminal device can be obtained.

[0074] like Figure 3 As shown in the preferred embodiment of the present invention, the step of determining the location of the staff member in the computer room based on the terminal positioning information and obtaining the specified equipment information specifically includes:

[0075] S301, Based on the location of the computer room, a computer room location model is established, and according to the configuration of the equipment in the computer room, the equipment is marked in the computer room location model to obtain the equipment anchor points;

[0076] S302, Based on the obtained terminal positioning information, filter the device anchor point information to obtain the specified device anchor point; the specified device anchor point is the location corresponding to the computer room device closest to the terminal device;

[0077] S303: Select the equipment in the computer room based on the specified equipment anchor point to obtain the specified equipment information.

[0078] In this embodiment of the invention, the computer room location model includes multiple device anchor points, which correspond to the locations of devices within the computer room. When a smart terminal is turned on and located within the computer room, device anchor points can be filtered based on the terminal location information of the smart terminal, thereby selecting the device anchor point closest to the smart terminal. At this point, the location of the staff holding the smart terminal can be determined, and the selected computer room device corresponds to the specified device information.

[0079] like Figure 4 As shown, in a preferred embodiment of the present invention, the step of obtaining the specified device information by selecting the device in the computer room based on the specified device anchor point specifically includes:

[0080] S3031, Select equipment in the computer room based on the specified equipment anchor point to obtain preliminary selection results;

[0081] S3032, acquire monitoring images from monitoring equipment in the computer room, and determine the location of staff in the computer room based on the monitoring images;

[0082] S3033, Based on the preliminary selection results and judgment results, determine the corresponding computer room equipment and obtain the specified equipment information.

[0083] In this embodiment of the invention, there is a certain error in judging whether the staff is in front of the equipment in the computer room by simply using positioning, because the positioning information may be deviated due to signal transmission, signal quality and other reasons. This embodiment takes advantage of the fact that monitoring equipment is generally set up in the computer room, and the position of the staff can be judged by the monitoring equipment. By working in conjunction with the positioning information, the judgment of the staff's position is more accurate and reliable.

[0084] like Figure 5 As shown, in a preferred embodiment of the present invention, the step of retrieving the operating data of the computer room equipment according to the specified equipment information and sending it to the smart terminal specifically includes:

[0085] S401, when the specified device information is obtained, a startup command is generated in the background and sent to the corresponding data center device, so that the probe on the data center device is turned on;

[0086] S402 uses probes on the equipment in the computer room to detect the environment around the equipment and to identify whether there are personnel in front of the equipment.

[0087] S403: When there are staff members in front of the equipment and they are performing maintenance work, retrieve the data of the computer room equipment corresponding to the specified equipment information and send it to the smart terminal.

[0088] In this embodiment of the invention, when the specified device information is obtained, only the device in the computer room is selected. However, this embodiment judges the specific behavior of the staff. Probes can be set on the equipment in the computer room to detect the situation around the equipment. When the staff enters the detection range, it means that the staff needs to carry out inspection work. At this time, the operating data of the computer room equipment is sent to the terminal held by the staff.

[0089] like Figure 6 As shown, in a preferred embodiment of the present invention, the step of detecting the environment around the computer room equipment using probes on the equipment specifically includes:

[0090] S4021 acquires and identifies video data through probes on equipment in the computer room.

[0091] S4022, When staff members appear in the video, the staff members are identified and judged based on their facial features to determine whether the staff members' faces appear in the field of view of the probe;

[0092] S4023: When the facial features of a staff member are recognized through video data, it is determined that the staff member is in the operation and maintenance state of the equipment in the computer room.

[0093] In this embodiment of the invention, the probe can acquire on-site images, i.e. video data. Based on facial features, the video data is identified. When the face of a staff member appears in the video, it can be determined that the staff member is holding a smart terminal and facing the equipment in the computer room. Thus, it can be determined that the staff member is performing equipment maintenance work. In this way, the exact status of the staff member in the computer room and in front of the equipment can be accurately determined.

[0094] like Figure 7 As shown in the figure, this embodiment of the invention also provides an intelligent operation and maintenance management system for wind turbine generators, the system comprising:

[0095] The terminal marking module 100 is used to acquire terminal information of the smart terminal and mark it. The smart terminal is a smart device used by staff to perform operation and maintenance work in the computer room.

[0096] The device capture module 200 captures the data transmission process of the smart terminal based on the terminal information and locates it to obtain the terminal location information;

[0097] The location determination module 300 is used to determine the location of the staff member in the computer room based on the terminal positioning information and obtain the specified device information, wherein the specified device information is the computer room equipment that the staff member is currently performing maintenance on.

[0098] The data transmission module 400 is used to retrieve the operating data of the equipment in the computer room according to the specified equipment information and send it to the smart terminal, so that when the staff arrives at the location of the equipment in the computer room, the handheld smart terminal can automatically collect the operating data of the corresponding equipment.

[0099] In this embodiment of the invention, the smart terminal is marked primarily to determine its location. Leveraging the current practice of workers using smart terminals for equipment maintenance in computer rooms, when a worker enters the computer room with a smart terminal and performs maintenance checks on the equipment, the corresponding operational data of the computer room equipment can be automatically sent to the smart terminal based on its location. This allows the worker to directly observe the equipment's operating status. In summary, this invention can automatically retrieve the operational data of the corresponding computer room equipment based on the location of the worker's smart terminal, eliminating the need for manual retrieval. This allows workers to perform maintenance work based on the data on the smart terminal while inspecting the equipment itself, significantly improving the efficiency of maintenance work.

[0100] like Figure 8 As shown, in a preferred embodiment of the present invention, the device capture module 200 includes:

[0101] The background monitoring unit 201 is used to monitor the data transmission based on terminal information through the background monitoring, and to monitor whether the smart terminal is in an on state.

[0102] The location acquisition unit 202 is used to acquire the real-time location information of the smart terminal when the smart terminal is turned on and to determine the location of the smart terminal based on the real-time location information.

[0103] The location selection unit 203 is used to obtain the terminal location information based on real-time location information when the smart terminal is located in the computer room.

[0104] like Figure 9 As shown, in a preferred embodiment of the present invention, the position determination module 300 includes:

[0105] Location model construction unit 301 establishes a location model of the computer room based on its location, and marks the equipment in the location model according to the equipment settings in the computer room to obtain equipment anchor points;

[0106] The positioning filtering unit 302 is used to filter device anchor point information based on the obtained terminal positioning information to obtain a specified device anchor point; the specified device anchor point is the location corresponding to the computer room equipment closest to the terminal device;

[0107] The device selection unit 303 is used to select the device in the computer room based on the specified device anchor point to obtain the specified device information.

[0108] like Figure 10 As shown, in a preferred embodiment of the present invention, the data transmission module 400 includes:

[0109] The device startup unit 401 is used to generate a startup command in the background and send it to the corresponding computer room equipment when the specified device information is obtained, so that the probe on the computer room equipment is turned on.

[0110] The environmental detection unit 402 is used to detect the environment around the computer room equipment through the probes on the computer room equipment, and to identify whether there are staff in front of the computer room equipment;

[0111] The data retrieval unit 403 is used to retrieve the data of the computer room equipment corresponding to the specified equipment information and send it to the smart terminal when there are staff in front of the equipment and they are performing maintenance work.

[0112] The above description only details the preferred embodiments of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

[0113] It should be understood that although the steps in the flowcharts of the various embodiments of the present invention are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the various embodiments may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least a portion of the sub-steps or stages of other steps.

[0114] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments described above. Any references to memory, storage, databases, or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM), etc.

[0115] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the disclosure in the specification and embodiments. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and embodiments are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the claims.

Claims

1. A method for intelligent operation and maintenance management of wind turbine units, characterized in that, The method includes the following steps: The terminal information of the intelligent terminal is obtained and marked. The intelligent terminal is the intelligent device used by staff to perform operation and maintenance work in the computer room. Terminal location information is obtained by capturing the data transmission process of a smart terminal based on terminal information and locating it. The location of the staff member in the computer room is determined based on the terminal positioning information and the information of the designated equipment is obtained. The designated equipment information is the computer room equipment that the staff member is currently performing maintenance on. The system retrieves the operating data of the equipment in the computer room based on the specified equipment information and sends it to the smart terminal, so that when staff arrive at the location of the equipment in the computer room, the handheld smart terminal can automatically collect the operating data of the corresponding equipment.

2. The intelligent operation and maintenance management method for wind turbine units according to claim 1, characterized in that, The step of capturing the data transmission process of the smart terminal based on terminal information and locating it to obtain terminal location information specifically includes: By monitoring data transmission based on terminal information in the background, it is possible to detect whether the smart terminal is turned on. When the smart terminal is turned on, the real-time location information of the smart terminal is obtained and the location of the smart terminal is determined based on the real-time location information. When the smart terminal is located in the computer room, the terminal's location information is obtained based on real-time location information.

3. The intelligent operation and maintenance management method for wind turbine units according to claim 1, characterized in that, The step of determining the location of the staff member in the computer room based on the terminal positioning information and obtaining the specified device information specifically includes: A data center location model is established based on the location of the data center, and equipment anchor points are obtained by marking equipment in the data center location model according to the equipment settings in the data center. The device anchor point is obtained by filtering the device anchor point information based on the obtained terminal positioning information; the specified device anchor point is the location of the computer room device closest to the terminal device. The specified equipment information is obtained by selecting the equipment in the computer room based on the specified equipment anchor point.

4. The intelligent operation and maintenance management method for wind turbine units according to claim 3, characterized in that, The step of selecting equipment in the computer room based on a specified equipment anchor point to obtain the specified equipment information specifically includes: Preliminary selection results were obtained by selecting equipment within the computer room based on the specified equipment anchor points; Acquire surveillance images from monitoring equipment in the computer room, and determine the location of staff members within the computer room based on the surveillance images; Based on the preliminary selection and judgment results, the corresponding computer room equipment is determined and the specified equipment information is obtained.

5. The intelligent operation and maintenance management method for wind turbine units according to claim 1, characterized in that, The step of retrieving the operating data of the computer room equipment based on the specified equipment information and sending it to the smart terminal specifically includes: When the specified device information is obtained, a startup command is generated in the background and sent to the corresponding data center device, causing the probe on the data center device to be turned on. The probes on the equipment in the computer room are used to detect the environment around the equipment and to identify whether there are staff members in front of the equipment. When there are staff members in front of the equipment and they are performing maintenance work, the system retrieves the data from the computer room equipment corresponding to the specified equipment information and sends it to the smart terminal.

6. The intelligent operation and maintenance management method for wind turbine units according to claim 5, characterized in that, The step of detecting the environment around the computer room equipment using probes on the equipment specifically includes: Video data is acquired and identified using probes on equipment in the computer room; When staff members appear in the video, their facial features are used to identify and determine whether their faces are visible within the camera's field of view. When the facial features of staff members are identified through video data, it is determined that the staff members are in the operation and maintenance state of the equipment in the computer room.

7. A wind turbine intelligent operation and maintenance management system, characterized in that, The system includes: The terminal marking module is used to acquire terminal information of the smart terminal and mark it. The smart terminal is the smart device used by staff to perform operation and maintenance work in the computer room. The device capture module captures the data transmission process of the smart terminal based on the terminal information and locates it to obtain the terminal location information; The location determination module is used to determine the location of the staff member in the computer room based on the terminal location information and obtain the specified device information, wherein the specified device information is the computer room equipment that the staff member is currently performing maintenance on. The data transmission module is used to retrieve the operating data of the equipment in the computer room according to the specified equipment information and send it to the smart terminal, so that when the staff arrives at the location of the equipment in the computer room, the handheld smart terminal can automatically collect the operating data of the corresponding equipment.

8. The intelligent operation and maintenance management system for wind turbine generators according to claim 7, characterized in that, The device capture module includes: The background monitoring unit is used to monitor the data transmission based on terminal information through the background, and to monitor whether the smart terminal is turned on. The location acquisition unit is used to acquire the real-time location information of the smart terminal when the smart terminal is turned on and to determine the location of the smart terminal based on the real-time location information. The location selection unit is used to obtain the terminal's location information based on real-time location information when the smart terminal is located in the computer room.

9. The intelligent operation and maintenance management system for wind turbine generators according to claim 7, characterized in that, The location determination module includes: The location model construction unit builds a location model of the computer room based on its location, and marks the equipment in the location model according to the equipment settings in the computer room to obtain equipment anchor points; The positioning and filtering unit is used to filter device anchor point information based on the obtained terminal positioning information to obtain a specified device anchor point; the specified device anchor point is the location of the computer room device closest to the terminal device; The device selection unit is used to select the device in the computer room based on the specified device anchor point to obtain the specified device information.

10. The intelligent operation and maintenance management system for wind turbine generators according to claim 7, characterized in that, The data transmission module includes: The device startup unit is used to generate a startup command in the background and send it to the corresponding computer room equipment when the specified device information is obtained, so that the probe on the computer room equipment is turned on. The environmental detection unit is used to detect the environment around the equipment in the computer room through probes on the equipment, in order to identify whether there are personnel in front of the equipment. The data retrieval unit is used to retrieve the data of the computer room equipment corresponding to the specified equipment information and send it to the smart terminal when there are staff in front of the equipment and they are performing maintenance work.

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