An apparatus for real-time labeling data in an online detection process

Abstract

The utility model discloses a device for real -time mark data in online detection process, include: near infrared detector, near infrared detector can be detachably installed at the window of the container of detection, and real -time collection medium's near infrared detection data in the container of detection, case, the case is installed with the industrial flat plate of near infrared detector communication connection with, and with industrial flat plate through the data line connection's PLC, button box, button box is installed in the lateral of sampling mouth, button box with PLC communication connection, button box with near infrared detector passes through the data line connection. The device can press the button to complete data mark at the same time of sampling, and the operation is convenient and does not need training, can save manpower to one person, has reduced manual and time cost.

Description

Technical Field

[0001] This utility model relates to the technical field of process detection devices, specifically to a device for real-time data marking during online detection. Background Technology

[0002] In the field of near-infrared spectroscopy (NIRS), the overall system typically consists of a detection device and a display device. The detection device is usually installed on the container window, close to the sampling port, while the display device is typically a control computer, usually placed in an office far from the workshop environment. When the detection device needs to detect data before and after sampling or compare it with sample data, the time and detection data at this point need to be marked for later review. However, existing detection systems perform this operation rather cumbersomely. When marking is required before and after sampling, staff can only manually run back and forth between the office and the workshop, which is not only time-consuming but also results in unreliable data. Utility Model Content

[0003] Therefore, this utility model provides a device for real-time data labeling during online detection to solve at least one of the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides a device for real-time data labeling during online detection, comprising:

[0006] A near-infrared detector is detachably installed at the window of the container to be tested and collects near-infrared detection data of the medium inside the container in real time.

[0007] The chassis contains an industrial tablet that is communicatively connected to the near-infrared detector, and a PLC that is connected to the industrial tablet via a data cable.

[0008] A button box is installed beside the sampling port. The button box is communicatively connected to the PLC and connected to the near-infrared detector via a data cable.

[0009] During the production process in the workshop, a near-infrared detector continuously monitors the medium inside the tank. The detection data is transmitted to a computer in the office area, which is connected to a PLC. The PLC is connected to a sampling button. The detection equipment continuously monitors the medium. When sampling is needed, pressing the button and switch sends a signal to the PLC. The PLC then controls the computer to mark the data detected by the equipment. After sampling, the same operation is repeated. The data before and after marking are exported separately to the computer for easy observation and comparison later. This device allows data marking to be completed simultaneously with sampling, requiring no training and reducing manpower to one person, thus lowering labor and time costs.

[0010] In some embodiments, the button box includes an explosion-proof housing, and the trigger switch provided on the explosion-proof housing is a waterproof membrane button.

[0011] In some embodiments, the PLC has a built-in logic control module, which is configured to automatically generate a time interval marker when receiving a double trigger signal, and package and store the detection data within that time period.

[0012] In some embodiments, the industrial flat panel includes a data comparison module.

[0013] In some embodiments, the near-infrared detector includes a near-infrared spectral sensor and a temperature compensation module. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0016] Figure 1 This is a schematic diagram of the device for real-time data marking during online detection provided by this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the near-infrared detector provided by this utility model;

[0018] Figure 3 This is a structural schematic diagram of the button box provided by this utility model;

[0019] Figure 4 This is a structural schematic diagram of the chassis provided by this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Near-infrared detector; 2. Button box; 3. Chassis. Detailed Implementation

[0022] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] In one specific implementation, such as Figures 1-4 As shown, the device for real-time data marking during online detection provided by this utility model includes a near-infrared detector 1, a chassis 3, and a button box 2. The near-infrared detector 1 is detachably installed at the viewing window of the container to be tested and collects near-infrared detection data of the medium inside the container in real time. The chassis 3 houses an industrial tablet that is communicatively connected to the near-infrared detector 1 and a PLC that is connected to the industrial tablet via a data cable. The button box 2 is installed beside the sampling port, and is communicatively connected to the PLC and the near-infrared detector 1 via a data cable.

[0024] In specific application scenarios, near-infrared detectors can be Fourier transform near-infrared spectrometers (such as OceanOptics' NIRQuest series) or quantum dot near-infrared spectral sensors; industrial flat panels can be Advantech's TPC-1582H or EIS's IPC-810L; PLCs can be Siemens' S7-1200 series or Mitsubishi's FX5U series; and button boxes can be Schneider Electric's XK3Y-224P or ABB's APB-111.

[0025] During the workshop production process, near-infrared detector 1 continuously monitors the medium inside the tank. The detection data is transmitted to a computer in the office area, which is connected to a PLC. The PLC is connected to a sampling button. The detection equipment continuously monitors the medium. When sampling is required, pressing the button and switch sends a signal to the PLC. The PLC then controls the computer to mark the data detected by the equipment. After sampling, the same operation is repeated. The data before and after marking are exported separately to the computer for easy observation and comparison later. This device allows data marking to be completed by pressing a button simultaneously with sampling. It is easy to operate, requires no training, and can reduce manpower to one person, lowering labor and time costs.

[0026] In some embodiments, the button box 2 includes an explosion-proof housing, and the trigger switch provided on the explosion-proof housing is a waterproof membrane button to ensure safe use of the device in flammable, explosive, or humid environments, reducing the risk of equipment failure. Simultaneously, the waterproof membrane button has good corrosion resistance and wear resistance, extending the service life of the button box. Specifically, the explosion-proof housing can be made of stainless steel, which has higher strength and corrosion resistance, and the trigger switch can be a waterproof mechanical button or a touch button.

[0027] Specifically, the PLC has a built-in logic control module configured to automatically generate a time interval marker upon receiving a double trigger signal, and then package and store the detection data within that time period. The automatic generation of time interval markers from double trigger signals facilitates data analysis within a specific time period, improving data management efficiency. The automated processing of the built-in logic control module reduces manual intervention and improves the accuracy and reliability of data processing. The PLC's built-in logic control module can use a microcontroller (such as the ARM Cortex-M series) to implement logic control functions, or an industrial controller (such as the Siemens S7-1500 series) to achieve more complex data processing and storage functions.

[0028] Furthermore, the industrial tablet includes a data comparison module, enabling operators to compare data from different sampling points in real time, quickly identify anomalies, and view detection and labeling data on the industrial tablet in real time, improving monitoring efficiency. The industrial tablet can be equipped with a high-performance processor and large-capacity storage, such as the Advantech IPC-810L.

[0029] Furthermore, the near-infrared detector includes a near-infrared spectral sensor and a temperature compensation module. The near-infrared spectral sensor provides high-precision spectral detection, while the temperature compensation module ensures that the detection results are not affected by temperature changes, improving the accuracy and reliability of the detection, adapting to detection needs under different temperature environments, and ensuring the stability of the detection data.

[0030] The above specific embodiments further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above are only specific embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made on the basis of the technical solution of this utility model should be included within the scope of protection of this utility model.

Claims

1. A device for real-time labeling of data during online detection, characterized in that, include: A near-infrared detector is detachably installed at the window of the container to be tested and collects near-infrared detection data of the medium inside the container in real time. The chassis contains an industrial tablet that is communicatively connected to the near-infrared detector, and a PLC that is connected to the industrial tablet via a data cable. A button box is installed beside the sampling port of the container to be tested. The button box is communicatively connected to the PLC and connected to the near-infrared detector via a data cable.

2. The apparatus according to claim 1, characterized in that, The button box includes an explosion-proof housing, and the trigger switch on the explosion-proof housing is a waterproof membrane button.

3. The apparatus according to claim 1, characterized in that, The PLC has a built-in logic control module, which is configured to automatically generate a time interval marker when receiving two trigger signals, and package and store the detection data within that time period.

4. The apparatus according to claim 1, characterized in that, The industrial flat panel includes a data comparison module.

5. The apparatus according to any one of claims 1-4, characterized in that, The near-infrared detector includes a near-infrared spectral sensor and a temperature compensation module.

Images