CN115947181B - Yarn mixing processing method, processing device and processing system of packer - Google Patents
Yarn mixing processing method, processing device and processing system of packer Download PDFInfo
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- CN115947181B CN115947181B CN202211586840.1A CN202211586840A CN115947181B CN 115947181 B CN115947181 B CN 115947181B CN 202211586840 A CN202211586840 A CN 202211586840A CN 115947181 B CN115947181 B CN 115947181B
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- 238000002156 mixing Methods 0.000 title claims abstract description 224
- 238000012545 processing Methods 0.000 title claims abstract description 120
- 238000003672 processing method Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 68
- 238000012856 packing Methods 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims description 18
- 238000013527 convolutional neural network Methods 0.000 claims description 13
- 238000003062 neural network model Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000010606 normalization Methods 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013528 artificial neural network Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention relates to the technical field of yarn mixing monitoring, and particularly discloses a yarn mixing processing method of a packing machine, a yarn mixing processing device of the packing machine and a yarn mixing processing system of the packing machine, which comprise the following steps: acquiring a real-time monitoring image of the yarn mixing monitoring equipment; carrying out yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result; if the yarn mixing detection result shows that yarn mixing exists, a yarn mixing alarm signal is generated; generating a packer equipment pause driving signal according to the yarn mixing alarm signal, and sending alarm information to processing terminals corresponding to the packer equipment according to the yarn mixing alarm signal, wherein each packer equipment is provided with unique ID information, and each processing terminal at least corresponds to one packer equipment. The yarn mixing processing method of the packer provided by the invention can be used for finding the yarn mixing problem in time and notifying a processor to perform yarn mixing processing in time.
Description
Technical Field
The invention relates to the technical field of yarn mixing monitoring, in particular to a yarn mixing processing method of a packing machine, a yarn mixing processing device of the packing machine and a yarn mixing processing system of the packing machine.
Background
In the prior art, on a blending production line, when a baling machine is used for outgoing and mixing yarns, an alarm signal sent by an alarm device cannot be directly transmitted to a responsible person, so that the mixing yarns are not processed in time, and the baling efficiency is reduced; or the processing person of the production line can not be identified when the alarm equipment alarms, and the packer on site can continuously flow mixed yarns due to incorrect or random processing of the mixed yarns, so that the problem of customer complaints is generated.
Therefore, how to timely find the yarn blending and timely and correctly process the yarn blending becomes a technical problem to be solved by the person skilled in the art.
Disclosure of Invention
The invention provides a yarn mixing processing method of a packing machine, a yarn mixing processing device of the packing machine and a yarn mixing processing system of the packing machine, which solve the problem that yarn mixing in the related art cannot be found in time.
As a first aspect of the present invention, there is provided a yarn mixing processing method of a baler, comprising:
acquiring a real-time monitoring image of the yarn mixing monitoring equipment;
carrying out yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result;
if the yarn mixing detection result shows that yarn mixing exists, a yarn mixing alarm signal is generated;
generating a packer equipment pause driving signal according to the yarn mixing alarm signal, and sending alarm information to processing terminals corresponding to the packer equipment according to the yarn mixing alarm signal, wherein each packer equipment is provided with unique ID information, and each processing terminal at least corresponds to one packer equipment.
Further, the yarn mixing detection is performed on the real-time monitoring image to obtain a yarn mixing detection result, which comprises the following steps:
inputting the real-time monitoring image into a trained neural network model;
and determining a yarn mixing detection result according to the output result of the trained neural network model.
Further, the trained neural network model includes a convolutional neural network model, the convolutional neural network model including:
the first convolutional neural network model is used for identifying yarn states in the real-time monitoring image and marking the identified yarn states, wherein the yarn states comprise normal yarn and mixed yarn;
and the second convolutional neural network model is used for identifying the ID information of the packing machine equipment where the mixed yarn is located when the yarn state is the mixed yarn.
Further, generating a packer device stop drive signal from the yarn blending alarm signal, comprising:
extracting ID information of packing machine equipment in the yarn mixing alarm signal;
and generating a pause driving signal of the packing machine according to the ID information of the packing machine, wherein the pause driving signal is used for controlling the packing machine to pause the packing action.
Further, sending alarm information to a processing terminal corresponding to the packer device according to the yarn mixing alarm signal, including:
extracting ID information of packing machine equipment in the yarn mixing alarm signal;
determining a processing terminal corresponding to the packing machine according to the ID information of the packing machine;
generating text alarm information according to the yarn mixing alarm signal, wherein the text alarm information comprises ID information of packing machine equipment;
and sending the text alarm information to a processing terminal corresponding to the packing machine equipment.
Further, the method further comprises the following steps:
generating a voice alarm signal and a light alarm signal according to the yarn mixing alarm signal;
and controlling a loudspeaker to send out a voice alarm according to the voice alarm signal, and controlling an indicator lamp to send out a light alarm according to the light alarm signal.
Further, the method further comprises the following steps:
receiving a recovery signal sent by a processing terminal;
and generating a packer equipment starting driving signal and an alarm stopping signal according to the recovery signal, wherein the packer starting driving signal is used for driving the packer equipment to start and run, and the alarm stopping signal is used for stopping sending the alarm signal and recovering the function of acquiring the real-time monitoring image of the yarn mixing monitoring equipment.
As another aspect of the present invention, there is provided a yarn mixing processing device for a baler for implementing the yarn mixing processing method for a baler described above, including:
the acquisition module is used for acquiring real-time monitoring images of the yarn mixing monitoring equipment;
the yarn mixing detection module is used for carrying out yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result;
the alarm signal generation module is used for generating a yarn mixing alarm signal if the yarn mixing detection result indicates that yarn mixing exists;
and the alarm signal pushing module is used for generating a packer equipment pause driving signal according to the yarn mixing alarm signal and sending alarm information to processing terminals corresponding to the packer equipment according to the yarn mixing alarm signal, wherein each packer equipment is provided with unique ID information, and each processing terminal at least corresponds to one packer equipment.
As another aspect of the present invention, there is provided a yarn mixing processing system of a baler, comprising: the yarn mixing monitoring equipment, the packer equipment driving device, the processing terminal and the packer yarn mixing processing device are all in communication connection with the packer yarn mixing processing device,
the yarn mixing monitoring equipment is used for monitoring the working state of the packing machine equipment in real time and obtaining real-time monitoring images;
the yarn mixing processing device of the packer is used for judging whether yarn mixing exists according to the real-time monitoring image and generating a yarn mixing alarm signal when the yarn mixing exists;
the packer driving device is used for suspending driving of packer equipment according to the yarn mixing alarm signal;
the processing terminal is used for receiving the yarn mixing alarm signal.
Further, the processing terminal includes: any one or more of a mobile terminal, a PC terminal, a handheld terminal and a wearable device.
According to the yarn mixing processing method for the packer, disclosed by the invention, the packing working state of the packer is monitored in real time, and the yarn mixing alarm signal is generated when the existence of yarn mixing is determined, so that the packer is controlled to be suspended, alarm information can be sent to the processing terminal, so that a processor can know the yarn mixing alarm in time, the yarn mixing problem of the packer can be processed in time, the working efficiency of the packer is improved, the yarn mixing is reduced, the yarn mixing circulation to a client can be avoided to a greater extent, and the customer satisfaction is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention.
Fig. 1 is a flow chart of a method for processing mixed yarn of a baler.
Fig. 2 is a flow chart of the yarn mixing detection for the real-time monitoring image.
Fig. 3 is a flowchart of generating a packer device stop drive signal provided by the present invention.
Fig. 4 is a flowchart of sending alarm information to a processing terminal corresponding to the baler device according to the present invention.
Fig. 5 is a block diagram of a yarn mixing processing device of a baler.
Fig. 6 is a block diagram of a baling press yarn mixing processing system provided by the invention.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this embodiment, a method for processing mixed yarn of a baler is provided, and fig. 1 is a flowchart of the method for processing mixed yarn of a baler according to an embodiment of the present invention, as shown in fig. 1, including:
s100, acquiring a real-time monitoring image of the yarn mixing monitoring equipment;
in the embodiment of the invention, the yarn mixing monitoring equipment is arranged near the packing machine equipment, and the yarn mixing monitoring equipment can be a camera and is used for shooting the working state picture of the packing machine equipment in real time to obtain a real-time monitoring image.
It should be noted that, because the processing personnel corresponding to different baler devices may be different, the content of the real-time monitoring image not only includes the yarn status on the baler device, but also includes ID information of the baler device, so as to distinguish which baler device has the yarn mixed later, and send a yarn mixing alarm signal to the processing terminal corresponding to the yarn mixing alarm signal.
S200, performing yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result;
in the embodiment of the invention, after the real-time monitoring image is acquired, the real-time monitoring image is required to be subjected to image processing, and the result after the image processing is detected so as to judge whether yarn mixing exists.
Specifically, performing image processing on the real-time monitoring image may specifically include performing image enhancement processing on the real-time monitoring image to obtain an enhanced image.
In the embodiment of the invention, the image enhancement processing specifically can firstly perform gray scale processing on the real-time monitoring image to obtain a gray scale image, and then perform normalization processing on the gray scale image to obtain a standardized image; the standardized image is subjected to gamma conversion, global histogram equalization and local histogram statistical processing in sequence, and a preliminary enhanced image is obtained; and finally, sharpening the preliminary enhanced image to obtain an enhanced image.
In the gray scale processing, specifically, surrounding points may be processed by using a gaussian function at the center of the current point and according to a positional relationship, and then eliminated according to the gray scale difference, where the variance in the gaussian function determines the degree of elimination of the gray scale difference. And finally, carrying out weighting treatment on the pixel points through a gray scale processing algorithm, and carrying out graying treatment on most parts which do not need the weighting treatment, so as to obtain a gray scale image.
After the image gradation processing, in order to further enhance the enhancement effect of the image, the image is normalized, that is, the pixel value of the image is renormalized to the range of (0, 255) by normalizing the gradation map.
After normalization processing is completed, gamma conversion can be performed on the normalized gray level image through a gamma function, so that the outline of yarns in the gray level image is improved, namely, after gamma conversion, target features in the gray level image become clear gradually, and detail parts can be further enhanced. In order to more highlight the characteristics of the yarns, global histogram balance and local histogram statistical processing are carried out on the image after gamma conversion, so that noise can be removed, detail definition of the yarns can be improved, and a preliminary enhanced image is obtained. And finally, sharpening the primary enhanced image through Laplace transformation, so that the contrast of the gray abrupt change part in the image can be further enhanced.
In the embodiment of the present invention, as shown in fig. 2, a specific process of performing yarn mixing detection on the processed real-time monitoring image includes:
s210, inputting the real-time monitoring image into a trained neural network model;
s220, determining a yarn mixing detection result according to the output result of the trained neural network model.
In an embodiment of the present invention, the trained neural network model includes a convolutional neural network model, and the convolutional neural network model includes:
the first convolutional neural network model is used for identifying yarn states in the real-time monitoring image and marking the identified yarn states, wherein the yarn states comprise normal yarn and mixed yarn;
and the second convolutional neural network model is used for identifying the ID information of the packing machine equipment where the mixed yarn is located when the yarn state is the mixed yarn.
Specifically, the first convolutional neural network model is used for identifying whether yarns are mixed or not from input real-time monitoring images and marking the yarns. The processing image obtained by the image processing of the input real-time monitoring image is taken as the actual input, and the output result is the yarn state in the current processing image, and specifically comprises normal yarn mixing and yarn mixing. The processed image after the image processing is input into a first convolution neural network for learning, and the first convolution neural network inputs the optimized features extracted by learning into a fully-connected network for classification.
And the second convolutional neural network model is used for identifying the ID information of the bagging machine when the yarn state output by the first neural network model is yarn mixing.
The ID information identifying the baling machine equipment where the yarn mixing occurs can determine to which processing terminal the yarn mixing alarm signal is sent in order to process the yarn mixing in time.
S300, if the yarn mixing detection result shows that yarn mixing exists, a yarn mixing alarm signal is generated;
in the embodiment of the invention, when the yarn mixing result is that the yarn mixing exists, a yarn mixing alarm signal is generated, and if the yarn mixing alarm signal is normal, the real-time monitoring image is continuously acquired.
S400, generating a packer equipment pause driving signal according to the yarn mixing alarm signal, and sending alarm information to processing terminals corresponding to the packer equipment according to the yarn mixing alarm signal, wherein each packer equipment is provided with unique ID information, and each processing terminal at least corresponds to one packer equipment.
It will be appreciated that when a yarn blending alarm signal is generated, operation of the baling machine apparatus needs to be suspended in order to handle the blended yarn and prevent it from continuing to circulate. Thus, as shown in fig. 3, generating a packer device stop drive signal from the yarn mixing alarm signal includes:
s410, extracting ID information of packing machine equipment in the yarn mixing alarm signal;
s420, generating a pause driving signal of the packing device according to the ID information of the packing device, wherein the pause driving signal is used for controlling the packing device to pause the packing action.
As described above, the ID information of the baling machine is included in the yarn mixing alarm signal, so that the ID information of the baling machine needs to be extracted in order to stop the operation of the baling machine according to the ID information of the baling machine.
While the packer is in a halt, an alarm message is sent out according to the yarn mixing alarm signal.
Specifically, as shown in fig. 4, the method for sending the alarm information to the processing terminal corresponding to the packer device according to the yarn mixing alarm signal includes:
s430, extracting ID information of the packer equipment in the yarn mixing alarm signal;
s440, determining a processing terminal corresponding to the packing machine according to the ID information of the packing machine;
s450, generating text alarm information according to the yarn mixing alarm signal, wherein the text alarm information comprises ID information of packing machine equipment;
and S460, sending the text alarm information to a processing terminal corresponding to the packing machine equipment.
In the embodiment of the invention, in order to enable a processor to know the yarn mixing alarm signal in time, the yarn mixing processing method of the packer further comprises the following steps:
generating a voice alarm signal and a light alarm signal according to the yarn mixing alarm signal;
and controlling a loudspeaker to send out a voice alarm according to the voice alarm signal, and controlling an indicator lamp to send out a light alarm according to the light alarm signal.
It will be appreciated that the warning signal is provided here by a speaker and light warning device mounted near the baler apparatus to increase the way the processor knows the warning signal and thereby to assist the processor in knowing the warning signal in a timely manner.
Therefore, in the embodiment of the invention, the voice alarm signal is generated according to the yarn mixing alarm signal, the voice alarm signal can send out alarm sound through the loudspeaker, the light alarm signal is generated according to the yarn mixing alarm signal, and the light alarm signal can send out light alarm through light,
It will be appreciated that when the handling personnel has finished handling the yarn blend, a recovery signal may be sent at the handling terminal in order to be able to recover the normal operating condition.
Specifically, the method for processing the mixed yarn of the packer provided by the embodiment of the invention further comprises the following steps:
receiving a recovery signal sent by a processing terminal;
and generating a packer equipment starting driving signal and an alarm stopping signal according to the recovery signal, wherein the packer starting driving signal is used for driving the packer equipment to start and run, and the alarm stopping signal is used for stopping sending the alarm signal and recovering the function of acquiring the real-time monitoring image of the yarn mixing monitoring equipment.
In summary, the baling machine yarn mixing processing method provided by the invention monitors the baling working state of the baling machine in real time, generates the yarn mixing alarm signal when the existence of yarn mixing is determined, so as to control baling machine equipment to stop, and can send alarm information to a processing terminal, so that a processing personnel can know the yarn mixing alarm in time, thereby being capable of processing the yarn mixing problem of the baling machine in time, improving the baling machine working efficiency, reducing yarn mixing, avoiding yarn mixing circulation to customers to a greater extent, and improving customer satisfaction.
In addition, the embodiment of the invention can record the sending time of the alarm signal of each yarn mixing and the receiving time of the receiving recovery signal, so as to provide data analysis production management efficiency and the like for production management; in addition, the yarn mixing reason can be analyzed through the recorded monitoring image with yarn mixing, so that the frequency of yarn mixing is reduced fundamentally, and the problem of yarn mixing is solved.
As another embodiment of the present invention, there is provided a baling press yarn-mixing processing device for implementing the baling press yarn-mixing processing method of any one of the foregoing, wherein, as shown in fig. 5, the baling press yarn-mixing processing device 40 includes:
the acquisition module 100 is used for acquiring a real-time monitoring image of the yarn mixing monitoring device;
the yarn mixing detection module 200 is used for performing yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result;
the alarm signal generating module 300 is configured to generate a yarn mixing alarm signal if the yarn mixing detection result indicates that yarn mixing exists;
the alarm signal pushing module 400 is configured to generate a packer device pause driving signal according to the yarn mixing alarm signal, and send alarm information to processing terminals corresponding to the packer devices according to the yarn mixing alarm signal, where each packer device has unique ID information, and each processing terminal corresponds to at least one packer device.
According to the yarn mixing processing device of the packer, provided by the embodiment of the invention, the packing working state of the packer is monitored in real time, and the yarn mixing alarm signal is generated when the existence of yarn mixing is determined, so that the packer is controlled to be suspended, alarm information can be sent to the processing terminal, so that a processor can know the yarn mixing alarm in time, the yarn mixing problem of the packer can be processed in time, the working efficiency of the packer is improved, the yarn mixing is reduced, the yarn mixing circulation to a client can be avoided to a greater extent, and the satisfaction of the client is improved.
The specific working principle of the yarn mixing processing device of the baler provided by the embodiment of the invention can refer to the description of the yarn mixing processing method of the baler, and the description is omitted here.
As another embodiment of the present invention, there is provided a baling press yarn-mixing processing system 1, including, as shown in fig. 6: the yarn mixing monitoring device 10, the packing machine device driving device 20, the processing terminal 30 and the packing machine yarn mixing processing device 40 are in communication connection with the packing machine yarn mixing processing device 40,
the yarn mixing monitoring device 10 is used for monitoring the working state of the packer device in real time and obtaining real-time monitoring images;
the yarn mixing processing device 40 of the packer is used for judging whether yarn mixing exists according to the real-time monitoring image and generating a yarn mixing alarm signal when the yarn mixing exists;
the packer driving device 20 is used for suspending driving of packer equipment according to the yarn mixing alarm signal;
the processing terminal 30 is configured to receive the yarn blending alarm signal.
In the embodiment of the present invention, the yarn mixing monitoring device 10 may be implemented as a camera; the baler driving device 20 may be implemented as a driving motor, etc., and the baler yarn mixing processing device 40 may be implemented as a software system installed on a server or a cloud platform.
In the embodiment of the present invention, the processing terminal 30 includes: any one or more of a mobile terminal, a PC terminal, a handheld terminal and a wearable device.
It should be understood that the processing terminal 30 and the yarn mixing processing device 40 of the baler may be connected by a mobile communication connection, or may be connected by a wireless communication network.
For example, when yarn mixing occurs, the processing terminal 30 may receive an alarm signal of the device through the 4G communication module, and push the alarm signal to a corresponding processing person (for example, may be a class, a principal, and a factory) in a form of a WeChat public number, etc., while a light alarm and a sound alarm send out corresponding alarm signals, and the baler device stops running. The processor can see the alarm of which equipment according to the received alarm information. In order to avoid the noise influence of workshop environment, can also be equipped with intelligent bracelet for every processing personnel, intelligent bracelet is connected with mobile terminal through bluetooth, and 4G communication module also can be accurate propelling movement to intelligent bracelet with alarm information on, and the bracelet vibrations remind the shift to arrive on-the-spot processing problem in time, after the processing personnel has handled the problem, handles the corresponding procedure of terminal in order to send the recovery signal through fingerprint unblock.
In summary, the baling machine yarn mixing processing system provided by the invention adopts the baling machine yarn mixing processing device, the baling machine yarn mixing processing device monitors the baling working state of the baling machine in real time, and generates a yarn mixing alarm signal when the existence of yarn mixing is determined, so that baling machine equipment is controlled to be suspended, alarm information can be sent to a processing terminal, so that a processor can know the yarn mixing alarm in time, the yarn mixing problem of the baling machine can be processed in time, the baling machine working efficiency is improved, the yarn mixing is reduced, the yarn mixing flow to a client can be avoided to a greater extent, and the client satisfaction is improved.
The working principle and process of the yarn mixing processing system of the baler provided by the invention can refer to the description of the yarn mixing processing method of the baler, and the description is omitted here.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present invention, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the invention, and are also considered to be within the scope of the invention.
Claims (7)
1. A method of processing yarn blending in a baler, comprising:
acquiring a real-time monitoring image of the yarn mixing monitoring equipment;
carrying out yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result;
if the yarn mixing detection result shows that yarn mixing exists, a yarn mixing alarm signal is generated;
generating a packer equipment pause driving signal according to the yarn mixing alarm signal, and sending alarm information to processing terminals corresponding to the packer equipment according to the yarn mixing alarm signal, wherein each packer equipment is provided with unique ID information, and each processing terminal at least corresponds to one packer equipment;
carrying out yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result, wherein the yarn mixing detection result comprises the following steps:
inputting the real-time monitoring image into a trained neural network model;
determining a yarn mixing detection result according to the output result of the trained neural network model;
the trained neural network model comprises a convolutional neural network model comprising:
the first convolutional neural network model is used for identifying yarn states in the real-time monitoring image and marking the identified yarn states, wherein the yarn states comprise normal yarn and mixed yarn;
the second convolutional neural network model is used for identifying ID information of packing machine equipment where the mixed yarn is located when the yarn state is the mixed yarn;
after the real-time monitoring image is obtained, performing image processing on the real-time monitoring image, wherein the image processing on the real-time monitoring image comprises performing image enhancement processing on the real-time monitoring image so as to obtain an enhanced image;
the image enhancement processing comprises the steps of firstly carrying out gray scale processing on a real-time monitoring image to obtain a gray scale image, and then carrying out normalization processing on the gray scale image to obtain a standardized image; the standardized image is subjected to gamma conversion, global histogram equalization and local histogram statistical processing in sequence, and a preliminary enhanced image is obtained; finally, sharpening the preliminary enhanced image to obtain an enhanced image;
generating a packer device stop drive signal from the yarn mixing alarm signal, comprising:
extracting ID information of packing machine equipment in the yarn mixing alarm signal;
and generating a pause driving signal of the packing machine according to the ID information of the packing machine, wherein the pause driving signal is used for controlling the packing machine to pause the packing action.
2. The method of claim 1, wherein transmitting the warning message to the processing terminal corresponding to the baling machine according to the yarn mixing warning signal comprises:
extracting ID information of packing machine equipment in the yarn mixing alarm signal;
determining a processing terminal corresponding to the packing machine according to the ID information of the packing machine;
generating text alarm information according to the yarn mixing alarm signal, wherein the text alarm information comprises ID information of packing machine equipment;
and sending the text alarm information to a processing terminal corresponding to the packing machine equipment.
3. The baler yarn blending processing method of claim 1, further comprising:
generating a voice alarm signal and a light alarm signal according to the yarn mixing alarm signal;
and controlling a loudspeaker to send out a voice alarm according to the voice alarm signal, and controlling an indicator lamp to send out a light alarm according to the light alarm signal.
4. The baler yarn blending processing method of claim 1, further comprising:
receiving a recovery signal sent by a processing terminal;
and generating a packer equipment starting driving signal and an alarm stopping signal according to the recovery signal, wherein the packer starting driving signal is used for driving the packer equipment to start and run, and the alarm stopping signal is used for stopping sending the alarm signal and recovering the function of acquiring the real-time monitoring image of the yarn mixing monitoring equipment.
5. A baling press yarn mixing processing device for realizing the baling press yarn mixing processing method of any one of claims 1 to 4, characterized by comprising:
the acquisition module is used for acquiring real-time monitoring images of the yarn mixing monitoring equipment;
the yarn mixing detection module is used for carrying out yarn mixing detection on the real-time monitoring image to obtain a yarn mixing detection result;
the alarm signal generation module is used for generating a yarn mixing alarm signal if the yarn mixing detection result indicates that yarn mixing exists;
and the alarm signal pushing module is used for generating a packer equipment pause driving signal according to the yarn mixing alarm signal and sending alarm information to processing terminals corresponding to the packer equipment according to the yarn mixing alarm signal, wherein each packer equipment is provided with unique ID information, and each processing terminal at least corresponds to one packer equipment.
6. A baler yarn blending processing system, comprising: the yarn mixing monitoring device, the driving device of the packing machine, the processing terminal and the yarn mixing processing device of the packing machine of claim 5 are all in communication connection with the yarn mixing processing device of the packing machine,
the yarn mixing monitoring equipment is used for monitoring the working state of the packing machine equipment in real time and obtaining real-time monitoring images;
the yarn mixing processing device of the packer is used for judging whether yarn mixing exists according to the real-time monitoring image and generating a yarn mixing alarm signal when the yarn mixing exists;
the packer driving device is used for suspending driving of packer equipment according to the yarn mixing alarm signal;
the processing terminal is used for receiving the yarn mixing alarm signal.
7. The baler yarn blending processing system of claim 6, wherein the processing terminal comprises: any one or more of a mobile terminal, a PC terminal, a handheld terminal and a wearable device.
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| CN202211586840.1A CN115947181B (en) | 2022-12-09 | 2022-12-09 | Yarn mixing processing method, processing device and processing system of packer |
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