Chain track monitoring system based on optical sensing

Abstract

The invention discloses a chain track monitoring system based on optical sensing, and relates to the technical field of chain track monitoring. The chain track monitoring system based on optical sensing comprises a power management module, an equipment end and a processing end, and the processing end comprises an optical sensing module, a data acquisition and preprocessing module, a data transmission module and a data detection module. Signal output ends of the optical sensing module, the data acquisition and preprocessing module, the data transmission module and the data detection module are in signal connection with a central processing and analysis module, and the scheme can improve the stability and reliability of the system: the optimized power management and data storage module ensures the continuous and stable operation of the system in various complex environments; meanwhile, safe and reliable storage of data is ensured, user experience and operation convenience are improved, and a friendly user interaction module provides a convenient mode for a user to monitor the state of the chain track no matter on-site touch screen operation or remote access.

Description

Technical Field

[0001] The invention relates to the technical field of chain track monitoring, and in particular to a chain track monitoring system based on optical sensing. Background Art

[0002] In modern industrial production, the stable operation of chain tracks is crucial to ensuring production efficiency and product quality. However, traditional chain track monitoring methods often have many limitations, such as low detection accuracy, poor real-time performance, and difficulty in detecting early potential faults. These problems may cause chain tracks to fail during operation, leading to production interruptions, equipment damage, and even safety accidents.

[0003] With the continuous development of optical sensing technology, it has shown unique advantages in the field of measurement, such as high precision and non-contact measurement. However, the existing chain track monitoring system based on optical sensing still needs to be improved, for example, there are deficiencies in the sensitivity of optical sensing, the efficiency of data acquisition and processing, and the stability and reliability of the system. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a chain track monitoring system based on optical sensing to solve the problem.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chain track monitoring system based on optical sensing, comprising a power management module, a device end and a processing end, wherein the processing end comprises an optical sensing module, a data acquisition and preprocessing module, a data transmission module and a data detection module, and the signal output ends of the optical sensing module, the data acquisition and preprocessing module, the data transmission module and the data detection module are connected to a central processing and analysis module;

[0006] Wherein, the signal output end of the processing end is electrically connected to the storage module, and the signal output end of the storage module is electrically connected to the user interaction module;

[0007] Among them, the device end includes a display, a mobile phone end and a PC end, and the display, the mobile phone end and the PC end are all connected to the user interaction module signal.

[0008] Preferably, the sensing module adopts a high-resolution photodiode array, which can sensitively sense the changes in light reflected or scattered on the surface of the chain track, and is equipped with an adjustable optical lens system to achieve focusing and collimation of light signals, improve detection accuracy and range, and select photosensitive materials with strong anti-interference capabilities to reduce the impact of ambient light and electromagnetic interference on the sensing effect.

[0009] Preferably, the data acquisition and preprocessing module, a high-speed analog-to-digital converter (ADC), quickly and accurately converts the analog signal output by the optical sensor module into a digital signal, has a built-in filtering algorithm, performs preliminary filtering and noise reduction on the collected raw data, removes high-frequency noise and abnormal spikes, and has a data caching function to prevent data loss and ensure data integrity.

[0010] Preferably, the data acquisition and preprocessing module, a high-speed analog-to-digital converter (ADC), quickly and accurately converts the analog signal output by the optical sensor module into a digital signal, has a built-in filtering algorithm, performs preliminary filtering and noise reduction on the collected raw data, removes high-frequency noise and abnormal spikes, and has a data caching function to prevent data loss and ensure data integrity.

[0011] Preferably, the data transmission module adopts wireless communication technology and is a Wi-Fi 6 and 5G module to achieve high-speed and stable data transmission, support multi-channel data transmission, and simultaneously transmit data from multiple optical sensor nodes, thereby improving data transmission efficiency, having data encryption and compression functions, ensuring data security and reducing transmission bandwidth occupancy.

[0012] Preferably, the central processing and analysis module is equipped with a high-performance multi-core processor, which can quickly process a large amount of monitoring data and run advanced data analysis algorithms, such as machine learning and deep learning algorithms, to intelligently analyze and predict the status of the chain track. It has real-time monitoring and alarm functions, and when abnormal data is detected, it immediately sends out an audible and visual alarm signal.

[0013] Preferably, the power management module adopts a low-power design, optimizes the power supply of each module, extends the battery life of the system, is equipped with a rechargeable battery, and supports external power supply to ensure stable operation of the system in different scenarios. It has a power monitoring function, monitors the battery charge and power status in real time, and promptly reminds charging or switching power sources.

[0014] Preferably, the storage module is a large-capacity non-volatile memory for storing historical monitoring data and analysis results, supports classified storage of data, facilitates subsequent query and analysis, and has data backup and recovery functions to prevent data loss.

[0015] Preferably, the user interaction module is equipped with a high-definition touch screen, providing an intuitive and friendly operation interface, which is convenient for users to view monitoring data and set system parameters. It supports voice interaction function, and users can operate and query through voice commands. It provides a remote access interface, and users can remotely log in to the system through mobile phones and computer terminals to grasp the monitoring status of the chain track in real time.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The chain track monitoring system based on optical sensing can improve system stability and reliability: the optimized power management and data storage module ensure the continuous and stable operation of the system in various complex environments, while ensuring the safe and reliable storage of data, improving user experience and operational convenience: the friendly user interaction module, whether it is on-site touch screen operation or remote access, provides users with a convenient way to monitor the status of the chain track and obtain key information in a timely manner;

[0018] Reduce maintenance costs and production losses: Early detection and timely handling of faults effectively extend the service life of the chain track, reduce the cost of equipment maintenance and replacement, and avoid production stagnation and economic losses caused by faults.

[0019] 2. The optical sensing-based chain track monitoring system significantly improves detection accuracy: by adopting a high-resolution photodiode array and an optimized optical lens system, it can more accurately capture minute changes on the surface of the chain track, detect potential wear and deformation problems in advance, and enhance real-time monitoring capabilities: the high-speed data acquisition and transmission module ensures the real-time nature of the monitoring data, allowing maintenance personnel to take timely measures to avoid further deterioration of the fault and reduce the false alarm rate and missed alarm rate: advanced data analysis algorithms and intelligent diagnostic functions can accurately identify the true state of the chain track, reduce unnecessary maintenance due to misjudgment and reduce the risk of failure due to missed judgment.

[0020] 3. The optical sensing-based chain track monitoring system is suitable for various industrial scenarios that require high-precision chain track operation, such as automated production lines, logistics transportation systems, lifting equipment, etc. It helps to improve the operating reliability of equipment, reduce maintenance costs, and ensure the continuity and safety of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Figure 1 It is a system schematic diagram of the present invention. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] See also Figure 1 , the present invention provides a technical solution: a chain track monitoring system based on optical sensing, including a power management module, a device end and a processing end, the processing end includes an optical sensing module, a data acquisition and preprocessing module, a data transmission module and a data detection module, and the signal output end signals of the optical sensing module, the data acquisition and preprocessing module, the data transmission module and the data detection module are connected to a central processing and analysis module;

[0028] Wherein, the signal output end of the processing end is electrically connected to the storage module, and the signal output end of the storage module is electrically connected to the user interaction module;

[0029] Among them, the device end includes a display, a mobile phone end and a PC end, and the display, the mobile phone end and the PC end are all connected to the user interaction module signal.

[0030] Furthermore, the optical sensing module uses a high-resolution photodiode array, which can keenly sense the changes in light reflected or scattered on the surface of the chain track, and is equipped with an adjustable optical lens system to achieve focusing and collimation of the light signal, improve detection accuracy and range, and select photosensitive materials with strong anti-interference ability to reduce the impact of ambient light and electromagnetic interference on the sensing effect;

[0031] The data acquisition and preprocessing module, a high-speed analog-to-digital converter (ADC), quickly and accurately converts the analog signal output by the optical sensor module into a digital signal. It has a built-in filtering algorithm to perform preliminary filtering and noise reduction on the collected raw data to remove high-frequency noise and abnormal spikes. It has a data caching function to prevent data loss and ensure data integrity.

[0032] The data transmission module uses wireless communication technology, such as Wi-Fi 6 or 5G module, to achieve high-speed and stable data transmission, support multi-channel data transmission, and simultaneously transmit data from multiple optical sensor nodes to improve data transmission efficiency. It has data encryption and compression functions to ensure data security and reduce transmission bandwidth occupancy.

[0033] The central processing and analysis module is equipped with a high-performance multi-core processor, which can quickly process large amounts of monitoring data and run advanced data analysis algorithms, such as machine learning and deep learning algorithms, to intelligently analyze and predict the status of the chain track. It has real-time monitoring and alarm functions, and will immediately issue an audible and visual alarm signal when abnormal data is detected.

[0034] The power management module adopts a low-power design to optimize the power supply of each module and extend the battery life of the system. It is equipped with a rechargeable battery and supports external power supply to ensure the stable operation of the system in different scenarios. It has a power monitoring function to monitor the battery power and power status in real time, and promptly remind you to charge or switch power sources.

[0035] The storage module is a large-capacity non-volatile memory used to store historical monitoring data and analysis results. It supports classified storage of data to facilitate subsequent query and analysis, and has data backup and recovery functions to prevent data loss.

[0036] The user interaction module is equipped with a high-definition touch screen, providing an intuitive and friendly operation interface, which allows users to view monitoring data and set system parameters. It supports voice interaction function, and users can operate and query through voice commands. It provides a remote access interface, and users can remotely log in to the system through mobile phones, computers and other terminals to grasp the monitoring status of the chain track in real time.

[0037] Furthermore, the system significantly improves detection accuracy: by adopting a high-resolution photodiode array and an optimized optical lens system, it can more accurately capture minute changes in the surface of the chain track, detect potential problems such as wear and deformation in advance, and enhance real-time monitoring capabilities: the high-speed data acquisition and transmission module ensures the real-time nature of the monitoring data, allowing maintenance personnel to take timely measures to avoid further deterioration of the fault and reduce the false alarm rate and missed alarm rate: advanced data analysis algorithms and intelligent diagnostic functions can accurately identify the true status of the chain track, reduce unnecessary maintenance due to misjudgment and reduce the risk of failure due to missed judgment.

[0038] Furthermore, the solution can improve system stability and reliability: the optimized power management and data storage modules ensure the continuous and stable operation of the system in various complex environments, while ensuring the safe and reliable storage of data, improving user experience and operational convenience: the friendly user interaction module, whether it is on-site touch screen operation or remote access, provides users with a convenient way to monitor the status of the chain track and obtain key information in a timely manner;

[0039] Reduce maintenance costs and production losses: Early detection and timely handling of faults effectively extend the service life of the chain track, reduce the cost of equipment maintenance and replacement, and avoid production stagnation and economic losses caused by faults.

[0040] Furthermore, the system is suitable for various industrial scenarios that require high-precision chain track operation, such as automated production lines, logistics transportation systems, lifting equipment, etc., which helps to improve the operating reliability of equipment, reduce maintenance costs, and ensure the continuity and safety of production.

[0041] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A chain track monitoring system based on optical sensing, comprising a power management module, a device end and a processing end, characterized in that: The processing end includes a light sensing module, a data acquisition and preprocessing module, a data transmission module and a data detection module, and the signal output ends of the light sensing module, the data acquisition and preprocessing module, the data transmission module and the data detection module are connected to the central processing and analysis module; Wherein, the signal output end of the processing end is electrically connected to the storage module, and the signal output end of the storage module is electrically connected to the user interaction module; Among them, the device end includes a display, a mobile phone end and a PC end, and the display, the mobile phone end and the PC end are all connected to the user interaction module signal.

2. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The sensing module adopts a high-resolution photodiode array, which can sensitively sense changes in light reflected or scattered on the surface of the chain track. It is equipped with an adjustable optical lens system to focus and collimate the light signal, improve the detection accuracy and range, and select photosensitive materials with strong anti-interference ability to reduce the impact of ambient light and electromagnetic interference on the sensing effect.

3. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The data acquisition and preprocessing module, a high-speed analog-to-digital converter (ADC), quickly and accurately converts the analog signal output by the optical sensor module into a digital signal. The built-in filtering algorithm performs preliminary filtering and noise reduction on the collected raw data to remove high-frequency noise and abnormal spikes. It has a data caching function to prevent data loss and ensure data integrity.

4. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The data transmission module adopts wireless communication technology and is a Wi-Fi 6 and 5G module to achieve high-speed and stable data transmission, support multi-channel data transmission, and simultaneously transmit data from multiple optical sensor nodes, thereby improving data transmission efficiency. It has data encryption and compression functions to ensure data security and reduce transmission bandwidth occupancy.

5. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The central processing and analysis module is equipped with a high-performance multi-core processor, which can quickly process large amounts of monitoring data and run advanced data analysis algorithms, such as machine learning and deep learning algorithms, to intelligently analyze and predict the status of the chain track. It has real-time monitoring and alarm functions and immediately issues an audible and visual alarm signal when abnormal data is detected.

6. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The power management module adopts a low-power design, optimizes the power supply of each module, extends the battery life of the system, is equipped with a rechargeable battery, and supports external power supply to ensure the stable operation of the system in different scenarios. It has a power monitoring function, monitors the battery power and power status in real time, and promptly reminds charging or switching power sources.

7. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The storage module is a large-capacity non-volatile memory used to store historical monitoring data and analysis results, supports classified storage of data, facilitates subsequent query and analysis, and has data backup and recovery functions to prevent data loss.

8. The optical sensing-based chain track monitoring system according to claim 1, characterized in that: The user interaction module is equipped with a high-definition touch screen, which provides an intuitive and friendly operation interface, allowing users to view monitoring data and set system parameters. It supports voice interaction function, and users can operate and query through voice commands. It provides a remote access interface, and users can remotely log in to the system through mobile phones and computer terminals to grasp the monitoring status of the chain track in real time.

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