An elevator operation parameter analysis device

Abstract

The utility model belongs to elevator operation technical field especially, it is a kind of elevator operation parameter analysis equipment, including mounting bracket, the inboard fixed mounting of mounting bracket has two fixed mounting plate, the fixed mounting plate one side fixed mounting has operation parameter analysis equipment main part, the operation parameter analysis equipment main part front side is equipped with external socket, the operation parameter analysis equipment main part inboard is provided with data acquisition interface module, data acquisition interface module supports multiple data format acquisition and conversion, algorithm calculation module by means of the improved spot hyena optimization algorithm, can quickly handle complex elevator operation parameter, effectively eliminate redundant information, improve analysis efficiency, compared with traditional analysis mode processing speed improves more than 50%, the improved spot hyena optimization algorithm unique optimization strategy, can accurately screen out the key feature parameter sensitive to elevator fault, provide accurate basis for fault identification and early warning, make fault early warning accuracy rate improve more than 30%.

Description

Technical Field

[0001] This utility model relates to the field of elevator operation technology, and in particular to an elevator operation parameter analysis device. Background Technology

[0002] With the increasing number of elevators in use, elevator operational safety has become a major concern. Accurate analysis of elevator operating parameters and timely identification of potential malfunctions are crucial. However, existing elevator operating parameter analysis methods have several shortcomings:

[0003] Traditional analysis methods have limited ability to handle complex operating parameters and cannot effectively process large amounts of redundant information, resulting in low analysis efficiency. In terms of feature selection, they lack efficient algorithm support, making it difficult to accurately screen out key features sensitive to faults, which affects the accuracy of fault identification and early warning. Existing analysis equipment has limited functions and cannot meet the needs of comprehensive and in-depth analysis of elevator operating parameters, thus failing to provide strong data support for elevator maintenance and management. Therefore, we propose an elevator operating parameter analysis device. Utility Model Content

[0004] The purpose of this invention is to provide an elevator operation parameter analysis device, which solves the existing problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An elevator operation parameter analysis device includes a mounting frame. Two mounting plates are fixedly installed on the inner side of the mounting frame. The main body of the operation parameter analysis device is fixedly installed on one side of the mounting plates. An external connector is provided on the front side of the main body of the operation parameter analysis device. A data acquisition interface module is provided on the inner side of the main body of the operation parameter analysis device. The data acquisition interface module is electrically connected to the external connector. An algorithm calculation module, a data storage module, a data processing module, and a communication module are electrically connected to the main body of the operation parameter analysis device.

[0007] As a further improvement to the above solution, a plurality of air filter holes are provided on one side of the fixed mounting plate, a fixed bracket is fixedly installed on one side of the fixed mounting plate, and a fan is fixedly installed on one side of the fixed bracket.

[0008] As a further improvement to the above solution, the algorithm calculation module includes a multi-core processor, which is electrically connected to the main body of the operating parameter analysis device.

[0009] As a further improvement to the above solution, the data storage module includes a solid-state drive and a flash memory drive, which are located inside the main body of the operating parameter analysis device.

[0010] As a further improvement to the above solution, the data processing module includes a data filtering unit, a feature extraction unit, and a fault diagnosis unit, and the data processing module and the communication module are electrically connected.

[0011] As a further improvement to the above solution, the communication module includes a wireless communication module and a wired communication module, which are electrically connected to the data processing module.

[0012] As a further improvement to the above solution, the data acquisition interface module is used for information acquisition cable connection, and the algorithm calculation module and multi-core processor are used for information processing.

[0013] As a further improvement to the above solution, the data storage module is used to store information, and the communication module is used to transmit information.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model discloses an elevator operation parameter analysis device. The data acquisition interface module supports the acquisition and conversion of multiple data formats. The algorithm calculation module, with the help of the improved Spotted Hyena optimization algorithm, can quickly process complex elevator operation parameters, effectively eliminate redundant information, and improve analysis efficiency. Compared with traditional analysis methods, the processing speed is increased by more than 50%. The unique optimization strategy of the improved Spotted Hyena optimization algorithm can accurately screen out key feature parameters that are sensitive to elevator faults, providing accurate basis for fault identification and early warning, and improving the fault early warning accuracy rate by more than 30%.

[0016] 2. This utility model discloses an elevator operation parameter analysis device. The device integrates multiple functional modules such as data acquisition, algorithm calculation, storage, processing, display, and communication, enabling one-stop analysis and processing of elevator operation parameters to meet elevator safety monitoring needs in different scenarios. It features convenient data interaction: the touchscreen design of the display module facilitates user operation and data viewing; the communication module supports multiple wireless and wired communication methods, enabling real-time data upload and remote transmission, facilitating remote monitoring and management by administrators, and improving the convenience and timeliness of elevator maintenance management; the data storage module uses dual storage media to ensure data security, and the data encryption function of the communication module ensures secure data transmission. Simultaneously, the stable collaborative operation of all modules ensures reliable operation of the device in complex environments, reducing the risk of monitoring failure due to equipment malfunction. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of an elevator operation parameter analysis device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the frame structure of the main body of the operating parameter analysis device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the frame structure of the algorithm calculation module proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the frame structure of an elevator operation parameter analysis device proposed in this utility model.

[0022] In the diagram: 1. Mounting bracket; 2. Fixed mounting plate; 3. Air filter hole; 4. Fixing bracket; 5. Fan; 6. Main body of the operating parameter analysis equipment; 7. External connector; 8. Data acquisition interface module; 9. Algorithm calculation module; 10. Multi-core processor; 11. Data storage module; 12. Solid-state drive; 13. Flash memory drive; 14. Data processing module; 15. Communication module; 16. Wireless communication module; 17. Wired communication module; 18. Data filtering unit; 19. Feature extraction unit; 20. Fault diagnosis unit. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] refer to Figure 1-4An elevator operation parameter analysis device includes a mounting frame 1. Two mounting plates 2 are fixedly installed on the inner side of the mounting frame 1. The main body 6 of the operation parameter analysis device is fixedly installed on one side of the mounting plate 2. An external connector 7 is provided on the front side of the main body 6. A data acquisition interface module 8 is provided inside the main body 6. The data acquisition interface module 8 is electrically connected to the external connector 7. The main body 6 is electrically connected to an algorithm calculation module 9, a data storage module 11, a data processing module 14, and a communication module 15. The data acquisition interface module 8 is equipped with multiple... The external connector 7 includes an RS485 interface, an Ethernet interface, a CAN bus interface, etc., which can be connected to various sensors and controllers of the elevator to realize real-time acquisition of operating parameters such as acceleration, displacement, speed, door status, motor current, voltage, and temperature during elevator operation. The module has a data protocol conversion function, which can convert the acquired data in different formats into a unified standard format for easy subsequent processing. In this embodiment, multiple air filter holes 3 are opened on one side of the fixed mounting plate 2, a fixed bracket 4 is fixedly installed on one side of the fixed mounting plate 2, and a fan 5 is fixedly installed on one side of the fixed bracket 4.

[0025] In this embodiment, the algorithm calculation module 9 includes a multi-core processor 10, which is electrically connected to the main body 6 of the operation parameter analysis device. The multi-core processor 10 has powerful computing capabilities and can perform rapid calculations on a large amount of elevator operation parameter data collected. The improved spotted hyena optimization algorithm enhances the algorithm's global search capability and convergence speed by introducing a dynamic weight adjustment strategy and an elite individual guidance mechanism. It can effectively eliminate redundant information from complex operation parameters and filter out key feature parameters that are sensitive to elevator faults, providing an accurate data foundation for fault identification and early warning. In this embodiment, the data storage module 11 includes a solid-state drive 12 and a flash memory drive 13, which are located inside the main body 6 of the operation parameter analysis device.

[0026] In this embodiment, the data processing module 14 includes a data filtering unit 18, a feature extraction unit 19, and a fault diagnosis unit 20. The data processing module 14 and the communication module 15 are electrically connected. The data storage module 11 adopts a storage method combining a large-capacity solid-state drive 12 and a flash memory drive 13. The solid-state drive 12 is used to store raw collected data, intermediate calculation results, and analysis data after algorithm processing, ensuring data integrity and fast read / write speeds. The flash memory drive 13 is used to store key information such as device running programs and algorithm parameters, ensuring stable device operation. The data storage module 11 supports classified storage and retrieval of data, facilitating users to quickly query historical data. In this embodiment, the communication module 15 includes a wireless communication module 16 and a wired communication module 17, which are electrically connected to the data processing module 14.

[0027] In this embodiment, the data acquisition interface module 8 is used for connecting the information acquisition cable, and the algorithm calculation module 9 and the multi-core processor 10 are used for processing information; in this embodiment, the data storage module 11 is used for storing information, and the communication module 15 is used for transmitting information.

[0028] The implementation principle of an elevator operation parameter analysis device in this application embodiment is as follows: The data acquisition interface module 8 is equipped with multiple external ports 7, including RS485 interface, Ethernet interface, CAN bus interface, etc., which can be connected to various sensors and controllers of the elevator to realize real-time acquisition of operating parameters such as acceleration, displacement, speed, door status, motor current, voltage, and temperature during elevator operation; the module has a data protocol conversion function, which can convert the acquired data in different formats into a unified standard format for easy subsequent processing;

[0029] The multi-core processor 10 has powerful computing capabilities, enabling it to quickly process a large amount of elevator operating parameter data. The improved Spotted Hyena optimization algorithm enhances the algorithm's global search capability and convergence speed by introducing a dynamic weight adjustment strategy and an elite individual guidance mechanism. It can effectively eliminate redundant information from complex operating parameters, filter out key feature parameters that are sensitive to elevator faults, and provide an accurate data foundation for fault identification and early warning.

[0030] The data storage module 11 adopts a storage method that combines a large-capacity solid-state drive 12 and a flash memory drive 13; the solid-state drive 12 is used to store raw collected data, intermediate calculation results, and analysis data after algorithm processing, ensuring data integrity and fast read and write; the flash memory drive 13 is used to store key information such as device running programs and algorithm parameters, ensuring stable device operation; the data storage module 11 supports data classification storage and retrieval, making it convenient for users to quickly query historical data;

[0031] The data processing module 14 receives sensitive feature parameters filtered by the algorithm calculation module 9 and performs further analysis and processing on these parameters. This module includes a data filtering unit 18, a feature extraction unit 19, and a fault diagnosis unit 20. The data filtering unit 18 uses an adaptive filtering algorithm to denoise the sensitive feature parameters and improve data quality. The feature extraction unit 19 uses algorithms such as principal component analysis (PCA) to perform feature dimensionality reduction on the filtered data and extract the most representative features. The fault diagnosis unit 20 analyzes and judges the processed data based on a pre-established fault model and threshold judgment rules to identify whether there is a fault during elevator operation and to determine the fault type and severity.

[0032] The communication module 15 includes a wireless communication module 16 and a wired communication module 17. The wireless communication module 16 supports communication protocols such as 4G, 5G, and Wi-Fi, and can upload elevator operation data, fault diagnosis results, and other information after equipment analysis and processing to the remote monitoring center in real time. The wired communication module 17 adopts an Ethernet interface, supports the TCP / IP protocol, and can achieve a stable connection with the local monitoring system, facilitating centralized monitoring and management by administrators. In addition, the communication module also has data encryption function to ensure the security and reliability of data transmission.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The elevator operation parameter analysis device provided by this utility model has been described in detail above. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The description of the embodiments above is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An elevator operating parameter analysis device, characterized in that, include: Mounting bracket (1), two fixed mounting plates (2) are fixedly installed on the inner side of the mounting bracket (1), and the main body of the running parameter analysis device (6) is fixedly installed on one side of the fixed mounting plate (2). An external connector (7) is opened on the front side of the main body of the running parameter analysis device (6). A data acquisition interface module (8) is provided on the inner side of the main body of the running parameter analysis device (6). The data acquisition interface module (8) is electrically connected to the external connector (7). An algorithm calculation module (9), a data storage module (11), a data processing module (14) and a communication module (15) are electrically connected to the main body of the running parameter analysis device (6).

2. The elevator operation parameter analysis device according to claim 1, characterized in that, The fixed mounting plate (2) has multiple air filter holes (3) on one side, a fixed bracket (4) is fixedly installed on one side of the fixed mounting plate (2), and a fan (5) is fixedly installed on one side of the fixed bracket (4).

3. The elevator operation parameter analysis device according to claim 1, characterized in that, The algorithm calculation module (9) includes a multi-core processor (10), which is electrically connected to the main body (6) of the running parameter analysis device.

4. The elevator operation parameter analysis device according to claim 1, characterized in that, The data storage module (11) includes a solid-state drive (12) and a flash memory drive (13), which are located inside the main body (6) of the operating parameter analysis device.

5. The elevator operation parameter analysis device according to claim 1, characterized in that, The data processing module (14) includes a data filtering unit (18), a feature extraction unit (19), and a fault diagnosis unit (20). The data processing module (14) and the communication module (15) are electrically connected.

6. The elevator operation parameter analysis device according to claim 1, characterized in that, The communication module (15) includes a wireless communication module (16) and a wired communication module (17), which are electrically connected to the data processing module (14).

7. The elevator operation parameter analysis device according to claim 3, characterized in that, The data acquisition interface module (8) is used for information acquisition cable connection, and the algorithm calculation module (9) and multi-core processor (10) are used for information processing.

8. The elevator operation parameter analysis device according to claim 1, characterized in that, The data storage module (11) is used to store information, and the communication module (15) is used to transmit information.

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