阅读说明：本技术 纱线量检测提示控制方法、装置、电子设备及系统 (Yarn quantity detection prompt control method and device, electronic equipment and system ) 是由 陈文悦 于 2021-08-17 设计创作，主要内容包括：本发明公开一种纱线量检测提示控制方法、装置、电子设备及系统,通过获取所述断线检测装置发来的断线检测信号；根据断线检测信号控制所述纱线量检测装置获取所述纱线筒上的纱线量值信息；对所述纱线量值信息进行识别；根据识别结果生成与所述纱线量值信息相对应的反馈信号；根据所述反馈信号发出提示信号；从而可在出现断线情况下提示用户纱线量使用情况,以便用于第一时间做出更换纱线筒或接线的处置方式的判断。(The invention discloses a method, a device, electronic equipment and a system for detecting and prompting yarn quantity, which are characterized in that a broken yarn detection signal sent by a broken yarn detection device is obtained; controlling the yarn quantity detection device to acquire yarn quantity information on the yarn bobbin according to the yarn breakage detection signal; identifying the yarn magnitude information; generating a feedback signal corresponding to the yarn quantity value information according to the identification result; sending out a prompt signal according to the feedback signal; therefore, the yarn quantity using condition can be prompted to a user when the yarn is broken so as to be used for judging the disposal mode of replacing the yarn barrel or wiring at the first time.)

1. A yarn quantity detection prompt control method is applied to a yarn quantity detection prompt control device, the yarn quantity detection prompt control device is respectively in communication connection with a yarn breakage detection device and a yarn quantity detection device which are arranged at a yarn bobbin, and the method is characterized by comprising the following steps of:

acquiring a broken wire detection signal sent by the broken wire detection device;

controlling the yarn quantity detection device to acquire yarn quantity information on the yarn bobbin according to the yarn breakage detection signal;

identifying the yarn magnitude information;

generating a feedback signal corresponding to the yarn quantity value information according to the identification result;

and sending out a prompt signal according to the feedback signal.

2. The yarn quantity detection prompt control method according to claim 1, wherein the step of issuing a prompt signal in accordance with the feedback signal includes:

sending out a corresponding sound prompt signal according to the feedback signal;

the audible prompting signals comprise an emergency prompting mode and a general prompting mode.

3. The yarn amount detection/presentation control method according to claim 2, wherein the step of generating the feedback signal corresponding to the yarn amount information based on the recognition result includes:

comparing the yarn quantity value information with a preset first threshold value;

if the yarn quantity value information is less than or equal to the first threshold value, sending out a sound prompt signal of an emergency prompt mode;

and if the yarn quantity value information is larger than the first threshold value, sending out a sound prompt signal in a general prompt mode.

4. The yarn quantity detection prompt control method according to claim 1, wherein the step of issuing a prompt signal in accordance with the feedback signal includes:

sending out a corresponding light prompt signal according to the feedback signal;

the light prompt signal comprises a high-frequency flash prompt mode and a low-frequency flash prompt mode.

5. The yarn amount detection prompt control method according to claim 4, wherein the step of generating a feedback signal corresponding to the yarn amount value information based on the recognition result includes:

comparing the yarn quantity value information with a preset second threshold value;

if the yarn quantity information is less than or equal to the second threshold value, sending a light prompt signal in a high-frequency flash prompt mode;

and if the yarn quantity value information is larger than the second threshold value, sending a light prompt signal in a low-frequency flash prompt mode.

6. The yarn quantity detection prompt control method according to claim 1, wherein the step of issuing a prompt signal in accordance with the feedback signal further comprises, after the step of issuing a prompt signal:

judging whether the feedback signal is correct or not;

and if the feedback signal is incorrect, sending out a warning signal.

7. A yarn amount detection prompt control device is characterized by comprising:

the first acquisition module is used for acquiring a broken line detection signal sent by the broken line detection device;

the second acquisition module is used for controlling the yarn quantity detection device to acquire the yarn quantity information on the yarn bobbin according to the yarn breakage detection signal;

the first identification module is used for identifying the yarn quantity value information;

the first execution module is used for generating a feedback signal corresponding to the yarn quantity value information according to the identification result;

and the second execution module is used for sending out a prompt signal according to the feedback signal.

8. The yarn amount detection/presentation control device according to claim 7, further comprising

The first judgment module is used for judging whether the feedback signal is correct or not;

and the third execution module is used for sending out a warning signal when the feedback signal is incorrect.

9. An electronic device comprising a processor and a memory, the memory storing therein a computer program, the processor being configured to execute the yarn amount detection cue control method according to any one of claims 1 to 5 by calling the computer program stored in the memory.

10. A yarn quantity detection prompt control system is characterized by comprising a yarn barrel and a yarn quantity detection prompt control device, wherein the yarn quantity detection prompt control device is respectively in communication connection with a yarn breakage detection device and a yarn quantity detection device which are arranged at the yarn barrel;

the yarn quantity detection prompt control device is used for acquiring a yarn breakage detection signal sent by the yarn breakage detection device, controlling the yarn quantity detection device to acquire yarn quantity information on the yarn bobbin according to the yarn breakage detection signal, identifying the yarn quantity information, generating a feedback signal corresponding to the yarn quantity information according to an identification result, and sending a prompt signal according to the feedback signal.

Technical Field

The invention relates to the technical field of circular weaving machines, in particular to a yarn quantity detection prompt control method, a yarn quantity detection prompt control device, electronic equipment and a yarn quantity detection prompt control system.

Background

When the tubular fabric is manufactured, warp yarns and weft yarns (hereinafter, collectively referred to as yarns) are needed, and the two yarns are twisted in a circular weaving machine and then used for manufacturing the tubular fabric. The two kinds of yarns are respectively wound on yarn drums, and the yarns are unwound from the yarn drums into the circular weaving machine for use, and the yarn drums are large in number and are uniformly arranged on a yarn frame beside the circular weaving machine.

The yarn breakage detection device is arranged at the yarn bobbin, and the purpose of the yarn breakage detection device is that when the yarn breakage detection device detects that no yarn exists in a certain yarn bobbin and is unwound to the circular weaving machine, a yarn breakage detection signal can be sent out to remind a worker to check the yarn breakage detection signal. However, the reason for unwinding without yarn includes the exhaustion of the yarn from the bobbin and the breakage of the yarn during unwinding, and therefore, the signal for detecting the breakage is not recognized well by the worker. The circular weaving machine can generate a large amount of dust and flock in the working process, so that a worker, the circular weaving machine and a standby yarn bobbin are not in the same working area, if the yarn breakage condition occurs, the worker can not distinguish the reason at that time and directly run into a factory to check the condition, and if the reason of no yarn unwinding is that the yarn is used up, the worker needs to go back and forth a storage area to take a new yarn bobbin to the factory where the circular weaving machine is located, so that time and labor are wasted; if the wire needs to be reconnected, workers need to be informed to go with the tool, but the correct treatment mode cannot be provided according to the yarn feeding condition of the circular weaving machine at the first time.

Disclosure of Invention

The invention aims to provide a yarn quantity detection prompt control method, a yarn quantity detection prompt control device, an electronic device and a yarn quantity detection prompt control system, which can prompt the user of the usage condition of the yarn quantity when the yarn is broken so as to be used for judging the disposal mode of replacing a yarn drum or wiring at the first time.

In a first aspect, an embodiment of the present application provides a yarn amount detection and prompt control method, which is applied to a yarn amount detection and prompt control device, where the yarn amount detection and prompt control device is in communication connection with a yarn breakage detection device and a yarn amount detection device, which are disposed at a yarn bobbin, respectively, and is characterized by including the steps of:

acquiring a broken wire detection signal sent by the broken wire detection device;

controlling the yarn quantity detection device to acquire yarn quantity information on the yarn bobbin according to the yarn breakage detection signal;

identifying the yarn magnitude information;

generating a feedback signal corresponding to the yarn quantity value information according to the identification result;

and sending out a prompt signal according to the feedback signal.

In the method for detecting and prompting the amount of the yarn, the step of sending a prompt signal according to the feedback signal comprises the following steps:

sending out a corresponding sound prompt signal according to the feedback signal;

the audible prompting signals comprise an emergency prompting mode and a general prompting mode.

In the method for detecting and prompting the yarn quantity, the step of generating the feedback signal corresponding to the yarn quantity information according to the identification result comprises the following steps:

comparing the yarn quantity value information with a preset first threshold value;

if the yarn quantity value information is less than or equal to the first threshold value, sending out a sound prompt signal of an emergency prompt mode;

and if the yarn quantity value information is larger than the first threshold value, sending out a sound prompt signal in a general prompt mode.

In the method for detecting and prompting the amount of the yarn, the step of sending a prompt signal according to the feedback signal comprises the following steps:

sending out a corresponding light prompt signal according to the feedback signal;

the light prompt signal comprises a high-frequency flash prompt mode and a low-frequency flash prompt mode.

In the method for detecting and prompting the yarn quantity, the step of generating the feedback signal corresponding to the yarn quantity information according to the identification result comprises the following steps:

comparing the yarn quantity value information with a preset second threshold value;

if the yarn quantity information is less than or equal to the second threshold value, sending a light prompt signal in a high-frequency flash prompt mode;

and if the yarn quantity value information is larger than the second threshold value, sending a light prompt signal in a low-frequency flash prompt mode.

In the method for detecting and prompting the amount of the yarn, the step of sending a prompt signal according to the feedback signal further comprises the following steps:

judging whether the feedback signal is correct or not;

and if the feedback signal is incorrect, sending out a warning signal.

In a second aspect, an embodiment of the present application provides a yarn amount detection prompt control device, including:

the first acquisition module is used for acquiring a broken line detection signal sent by the broken line detection device;

the second acquisition module is used for controlling the yarn quantity detection device to acquire the yarn quantity information on the yarn bobbin according to the broken yarn detection signal;

the first identification module is used for identifying the yarn quantity value information;

the first execution module is used for generating a feedback signal corresponding to the yarn quantity value information according to the identification result;

and the second execution module is used for sending out a prompt signal according to the feedback signal.

The yarn quantity detection prompt control device is characterized by further comprising

The first judgment module is used for judging whether the feedback signal is correct or not;

and the third execution module is used for sending out a warning signal when the feedback signal is incorrect.

In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor and a memory, where the memory stores a computer program, and the processor is configured to execute the yarn amount detection and prompt control method by calling the computer program stored in the memory.

In a fourth aspect, an embodiment of the present application provides a yarn quantity detection and prompt control system, including a yarn barrel and a yarn quantity detection and prompt control device, where the yarn quantity detection and prompt control device is in communication connection with a yarn breakage detection device and a yarn quantity detection device that are arranged at the yarn barrel, respectively;

the yarn quantity detection prompt control device is used for acquiring a yarn breakage detection signal sent by the yarn breakage detection device, controlling the yarn quantity detection device to acquire yarn quantity information on the yarn bobbin according to the yarn breakage detection signal, identifying the yarn quantity information, generating a feedback signal corresponding to the yarn quantity information according to an identification result, and sending a prompt signal according to the feedback signal.

In the technical scheme of the invention, a yarn quantity detection prompt control method, a yarn quantity detection prompt control device, electronic equipment and a yarn quantity detection prompt control system are provided, which can prompt the user of the use condition of the yarn quantity under the condition of yarn breakage so as to be used for judging the disposal mode of replacing a yarn drum or wiring at the first time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a flowchart of a yarn amount detection prompt control method provided in the embodiment of the present application;

fig. 2 is a schematic structural diagram of a yarn quantity detection prompt control device provided in the embodiment of the present application;

fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 4 is a schematic view of a yarn quantity detection prompt control system according to an embodiment of the present application.

The reference numbers illustrate:

name (R)	Reference numerals
		First acquisition module	201
Second acquisition module	202
		First identification module	203
First execution module	204
		Second execution module	205
Electronic device	300
		Memory device	301
Processor with a memory having a plurality of memory cells	302
		Yarn quantity detection prompt control device	400
Broken wire detection device	401
		Yarn quantity detection device	402

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present application provides a method for detecting and prompting a yarn amount, which is applied to a yarn amount detection and prompting control device, and the yarn amount detection and prompting control device is respectively in communication connection with a yarn breakage detection device and a yarn amount detection device arranged at a yarn bobbin, and the method is characterized by comprising the following steps:

s101, acquiring a broken line detection signal sent by the broken line detection device;

s102, controlling the yarn quantity detection device to obtain yarn quantity information on the yarn bobbin according to the yarn breakage detection signal;

s103, identifying the yarn quantity value information;

s104, generating a feedback signal corresponding to the yarn quantity value information according to the identification result;

and S105, sending a prompt signal according to the feedback signal.

In step S101, the reason for the yarn breakage detection signal from the yarn breakage detection device may be that the yarn on the bobbin is used up, so that no yarn is unwound into the circular knitting machine, or that the yarn is broken during unwinding.

In step S102, the yarn amount detecting device is controlled to obtain the yarn amount information on the yarn bobbin according to the yarn breakage detection signal, where the yarn amount information may include the total weight value information of the yarn bobbin and the yarn thereon, and the yarn amount detecting device may be a weight sensing device for obtaining the weight value information of the yarn bobbin in real time. In practical application, the preset first weight value information is set in the yarn quantity detection device, when a yarn breakage detection signal occurs, the real-time weight value information of the yarn bobbin is obtained, if the real-time weight value information is larger than the first weight value information, the yarn storage quantity on the yarn bobbin is still shown, and the yarn breakage detection signal shows that the yarn breakage occurs at the moment; if the real-time weight value information is less than or equal to the first weight value information, the fact that the yarn on the yarn bobbin is about to be unwound or the fact that the yarn is already unwound is indicated, and at the moment, workers need to replace a new yarn bobbin to perform paying-off work. In other embodiments, the yarn quantity information may further include winding number information, in which case the yarn quantity detecting device may be an electronic counter. In practical application, the length of a yarn segment on each yarn barrel is a fixed value, and the yarn segment is wound on a barrel body by a fixed number of turns (each turn has a fixed length value), in practical application, the total number of turns of yarn unwound from the yarn barrel to the circular weaving machine is preset in a yarn quantity detection device, and when a yarn breakage detection signal occurs, an electronic counter is used for monitoring and acquiring and displaying real-time unwinding number of turns value information of the yarn barrel, so that a person skilled in the art can calculate the number of the yarn unwound into the circular weaving machine, and if the acquired real-time unwinding number of turns value is smaller than the preset total number of turns value, the yarn breakage detection signal at the moment is proved to indicate that the yarn breakage; if the obtained real-time unwinding turn number value is equal to the preset total turn number value, the fact that the yarn unwinding on the yarn bobbin is finished is indicated, and at the moment, workers need to replace a new yarn bobbin to perform paying-off work. It should be added that, as mentioned above, the way of using the electronic technical device to obtain the detection value, the measured result and the comparison way of the result have obvious differences compared with the way of using the weight sensing device, so the way of using the electronic technical device to detect and obtain the yarn quantity value is not the protection scope of the present application, and only the technical scheme of the present application will be further described. Of course, the yarn amount detecting device is not limited to the above two technical solutions of the prior art.

In step S105, sending a prompt signal according to the feedback signal; as described above, the reason why the yarn breakage detecting signal is generated by the yarn breakage detecting device may be that the yarn on the bobbin is used up, no yarn is unwound to the circular knitting machine, or the yarn is broken during the unwinding. In order to improve the visibility of the two types of disconnection, it is necessary to set the type or the mode of the presentation signal having a degree of recognition for each of the different cases. To solve the above technical problem, in one embodiment, the step of sending a prompt signal according to the feedback signal includes: sending out a corresponding sound prompt signal according to the feedback signal; the audible prompting signals comprise an emergency prompting mode and a general prompting mode. Similarly, in one embodiment, the step of sending out the prompt signal according to the feedback signal includes: sending out a corresponding light prompt signal according to the feedback signal; the light prompt signal comprises a high-frequency flash prompt mode and a low-frequency flash prompt mode. In the setting mode, if the broken yarn detection signal indicates that the yarn is broken, and the yarn is not timely and quantitatively provided into the circular weaving machine for operations such as twisting, weaving and the like, the product quality of the tubular fabric is seriously influenced, so that the setting of the setting mode to be an emergency needs to be carried out by using an emergency prompt mode or a high-frequency flash prompt mode; if the yarn on the yarn bobbin is completely unwound according to the established program and the use requirement, only the new yarn bobbin is needed to be replaced for supplying the yarn, the situation is set as a general situation, and the general prompt mode and the low-frequency flash prompt mode can be used for reminding. On the other hand, the area of the working area in the factory is large, the signal prompt is more visual, and the effect of instant prompt is achieved, so that the mode of light or sound prompt is selected for use in the application. The emergency prompt mode comprises the use of a large-decibel alarm bell or music, the high-frequency flash prompt mode comprises the use of a high-frequency flashing alarm lamp for prompting, and the prompt mode can also use lights with different warning functions and different colors for prompting. The general prompting mode can be used for prompting by using low-decibel or more gentle music, and the low-frequency flashing prompting mode comprises the step of prompting by using low-frequency flashing light.

According to the above, the technical content of comparing the real-time detection value with the preset value appears, so that the worker can conveniently make a judgment on a correct treatment mode in the first time according to the information monitored and acquired in real time, and thus in step S104, in one embodiment, the step of generating the feedback signal corresponding to the yarn quantity value information according to the identification result includes: comparing the yarn quantity value information with a preset first threshold value; if the yarn quantity value information is less than or equal to the first threshold value, sending out a sound prompt signal of an emergency prompt mode; and if the yarn quantity value information is larger than the first threshold value, sending out a sound prompt signal in a general prompt mode. Similarly, in one embodiment, the step of generating the feedback signal corresponding to the yarn quantity value information according to the identification result includes: comparing the yarn quantity value information with a preset second threshold value; if the yarn quantity information is less than or equal to the second threshold value, sending a light prompt signal in a high-frequency flash prompt mode; and if the yarn quantity value information is larger than the second threshold value, sending a light prompt signal in a low-frequency flash prompt mode.

Taking the weight sensing device as an example, as described above, the yarn quantity information may include information on a total weight value of the yarn bobbin and the yarn thereon, and the yarn quantity detecting device may be a weight sensing device for acquiring the weight value information of the yarn bobbin in real time. In practical application, the yarn quantity detection device is provided with preset first weight value information (namely a first threshold or a second threshold), when a yarn breakage detection signal occurs, the real-time weight value information of a yarn bobbin is obtained, if the real-time weight value information is larger than the first weight value information, the yarn storage quantity on the yarn bobbin is still shown, and the yarn breakage detection signal shows that the yarn breakage occurs at the moment; if the real-time weight value information is less than or equal to the first weight value information, the fact that the yarn on the yarn bobbin is about to be unwound or the fact that the yarn is already unwound is indicated, and at the moment, workers need to replace a new yarn bobbin to perform paying-off work.

In order to prevent sending out an erroneous prompt signal, in one embodiment, the step of sending out a prompt signal according to the feedback signal further includes:

judging whether the feedback signal is correct or not;

and if the feedback signal is incorrect, sending out a warning signal.

Whether the yarn quantity information is correct or not can be judged by comparing the yarn quantity information with the yarn quantity information corresponding to the feedback signal, the feedback signal is incorrect, namely the yarn quantity information is incorrect, and at the moment, the user can be reminded through the warning signal. The warning signal may be a continuously sounding beep, but is not limited thereto.

In summary, the yarn quantity detection device is controlled to obtain the yarn quantity information on the yarn bobbin by obtaining the yarn breakage detection signal sent by the yarn breakage detection device according to the yarn breakage detection signal, the yarn quantity information is identified, the feedback signal corresponding to the yarn quantity information is generated according to the identification result, and the prompt signal is sent according to the feedback signal; the yarn quantity using condition can be prompted to a user when the yarn is broken so as to be used for judging the disposal mode of replacing the yarn barrel or wiring at the first time.

Referring to fig. 2, an embodiment of the present application provides a device for detecting and prompting a yarn amount, including a first obtaining module 201, a first executing module 204, a first identifying module 203, a first executing module 204, and a second executing module 205;

the first obtaining module 201 is configured to obtain a disconnection detection signal sent by the disconnection detection apparatus;

the second obtaining module 202 is configured to control the yarn quantity detecting device to obtain yarn quantity information on the yarn bobbin according to the yarn breakage detection signal;

the first identification module 203 is configured to identify the yarn quantity information;

the first executing module 204 is configured to generate a feedback signal corresponding to the yarn quantity value information according to the identification result;

the second executing module 205 is configured to send a prompt signal according to the feedback signal.

In some embodiments, when the second execution module 205 sends the prompt signal according to the feedback signal, it sends a corresponding sound prompt signal according to the feedback signal; the audible prompting signals comprise an emergency prompting mode and a general prompting mode.

In other embodiments, when sending the prompt signal according to the feedback signal, the second execution module 205 sends a corresponding light prompt signal according to the feedback signal; the light prompt signal comprises a high-frequency flash prompt mode and a low-frequency flash prompt mode.

In this embodiment, the yarn quantity information may be information on the total weight of the bobbin and the yarn thereon. The reason for the broken yarn comprises the broken yarn when the yarn is unwound and the yarn on the yarn bobbin is used up, so that different weight value information of the yarn can appear, and the prompting signal is divided into an emergency prompting mode (a high-frequency flashing prompting mode) and a general prompting mode (a low-frequency flashing prompting mode) according to the different weight value information.

Thus, when the first identification module 203 identifies the yarn quantity information, the real-time yarn bobbin on the yarn bobbin and the yarn quantity information of the yarn thereon are obtained. So that the first execution module 204 compares the yarn quantity information with a preset first threshold (second threshold); if the yarn quantity information is less than or equal to the first threshold (second threshold), sending out a sound prompt signal (a light prompt signal in a high-frequency flash prompt mode) in an emergency prompt mode; and if the yarn quantity information is larger than the first threshold (second threshold), sending out a sound prompt signal (a light prompt signal in a low-frequency flashing prompt mode) in a general prompt mode.

In order to prevent the generation of the wrong prompt signal, in some embodiments, the yarn quantity detection prompt control device further includes a first judgment module and a third execution module, the first judgment module is used for judging whether the feedback signal is correct, and the third execution module is used for generating the warning signal when the feedback signal is incorrect.

Whether the yarn quantity information is correct or not can be judged by comparing the yarn quantity information with the yarn quantity information corresponding to the feedback signal, the feedback signal is incorrect, namely the yarn quantity information is incorrect, and at the moment, the user can be reminded through the warning signal. The warning signal may be a continuously sounding beep, but is not limited thereto.

Referring to fig. 3, an electronic device 300 is further provided in an embodiment of the present application, and includes a processor 302 and a memory 301, where the memory 301 stores a computer program, and the processor 302 is configured to execute the yarn amount detection and prompt control method by calling the computer program stored in the memory 301.

The processor 302 is electrically connected to the memory 301. The processor 302 is a control center of the electronic device 300, connects various parts of the entire electronic device 300 using various interfaces and lines, and performs various functions of the electronic device 300 and processes data by running or calling a computer program stored in the memory 301 and calling data stored in the memory 301, thereby performing overall monitoring of the electronic device 300.

The memory 301 may be used to store computer programs and data. The memory 301 stores computer programs comprising instructions executable in the processor 302. The computer program may constitute various functional modules. The processor 302 executes various functional applications and data processing by calling a computer program stored in the memory 301.

In this embodiment, the processor 302 in the electronic device 300 loads instructions corresponding to one or more processes of the computer program into the memory 301 according to the following steps, and the processor 302 executes the computer program stored in the memory 301, so as to implement various functions: acquiring a broken wire detection signal sent by the broken wire detection device; controlling the yarn quantity detection device to acquire yarn quantity information on the yarn bobbin according to the yarn breakage detection signal; identifying the yarn magnitude information; generating a feedback signal corresponding to the yarn quantity value information according to the identification result; and sending out a prompt signal according to the feedback signal.

As can be seen from the above, the electronic device 300 obtains the yarn breakage detection signal sent by the yarn breakage detection device, controls the yarn quantity detection device to obtain the yarn quantity information on the yarn bobbin according to the yarn breakage detection signal, identifies the yarn quantity information, generates a feedback signal corresponding to the yarn quantity information according to the identification result, and sends a prompt signal according to the feedback signal; the yarn quantity using condition can be prompted to a user when the yarn is broken so as to be used for judging the disposal mode of replacing the yarn barrel or wiring at the first time.

Referring to fig. 4, an embodiment of the present application further provides a yarn quantity detection and prompt control system, including a yarn bobbin and a yarn quantity detection and prompt control device 400, where the yarn quantity detection and prompt control device 400 is in communication connection with a yarn breakage detection device 401 and a yarn quantity detection device 402 respectively disposed at the yarn bobbin;

the yarn quantity detection prompt control device 400 is configured to obtain a yarn breakage detection signal sent by the yarn breakage detection device 401, control the yarn quantity detection device 402 according to the yarn breakage detection signal to obtain yarn quantity information on the yarn bobbin, identify the yarn quantity information, generate a feedback signal corresponding to the yarn quantity information according to an identification result, and send a prompt signal according to the feedback signal.

The structures, working principles and using methods of the yarn breakage detecting device 401 and the yarn quantity detecting device 402 are all the prior art, and are not described in detail herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.