Control and early warning method for accumulated water in metal smelting area and related equipment

Abstract

The invention discloses a metal smelting area accumulated water control and early warning method and related equipment, and relates to the technical field of metal smelting safety monitoring, and the method comprises the steps: obtaining a real-time monitoring image in a molten metal area; extracting current ponding features based on the real-time monitoring image; comparing the current accumulated water characteristics with preset accumulated water characteristics, and determining whether accumulated water exists in the molten metal area or not; if accumulated water exists in the molten metal area, an early warning signal is sent to a preset terminal, and a crown block in the molten metal area is controlled. According to the invention, 24-hour real-time monitoring of the accumulated water in the molten metal area is realized. And secondly, the accuracy of accumulated water detection is improved through an image recognition technology. Meanwhile, the crown block is controlled to run in a linkage mode, and molten metal is prevented from exploding when encountering water.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metal smelting safety monitoring, and in particular to a metal smelting area water accumulation control and early warning method and related equipment. BACKGROUND

[0002] In the metal smelting process, once water accumulation occurs in the molten metal area, water will rapidly vaporize and expand upon contact with high-temperature molten metal, causing explosions and other serious safety accidents, posing a great threat to personnel life and equipment safety. Currently, steel enterprises mainly rely on manual regular inspection for water accumulation detection in the molten metal area, but manual inspection cannot achieve 24-hour real-time monitoring, making it difficult to discover water accumulation in a timely manner. Moreover, the smelting site environment is harsh, with high temperature, dust, metal splashing, and other factors posing a great hazard to the health of inspection personnel. Some enterprises have attempted to use water level sensors for detection, but due to high-temperature radiation, metal splashing, and other special environments, the sensors are easily damaged, the detection results are inaccurate, and automatic identification and early warning of water accumulation cannot be reliably achieved.

[0003] Therefore, how to accurately and timely automatically identify water accumulation and timely issue early warning in the complex and harsh molten metal area environment has become a technical problem to be solved. SUMMARY

[0004] A series of simplified concepts are introduced in the summary section, which will be further described in detail in the specific embodiments section. The summary section of the present application does not mean to attempt to limit the key features and necessary technical features of the claimed technical solutions, nor to attempt to determine the protection scope of the claimed technical solutions.

[0005] The present application specifically includes the following aspects:

[0006] In a first aspect, the present application proposes a metal smelting area water accumulation control and early warning method, comprising:

[0007] obtaining a real-time monitoring image in a molten metal area;

[0008] extracting a current water accumulation feature based on the real-time monitoring image;

[0009] comparing the current water accumulation feature with a preset water accumulation feature to determine whether water accumulation exists in the molten metal area;

[0010] if water accumulation exists in the molten metal area, sending an early warning signal to a preset terminal and controlling a crown block in the molten metal area.

[0011] In a feasible implementation, the current water accumulation feature includes at least one of a color feature, a texture feature, and a shape feature.

[0012] In an implementation, the sending of the early warning signal to the preset terminal comprises at least one of the following:

[0013] sending the early warning signal to the preset terminal through an acousto-optic alarm device;

[0014] sending the early warning signal to the preset terminal by sending real-time early warning information;

[0015] sending the early warning signal to the preset terminal through a mobile application push.

[0016] In an implementation, if there is water accumulation in the molten metal area, an early warning signal is sent to a preset terminal, and a crown block in the molten metal area is controlled, comprising:

[0017] controlling a running range of the crown block based on position information of the water accumulation and real-time position information of the crown block, so as to control the crown block to be unable to enter a preset distance range of the water accumulation area.

[0018] In an implementation, the controlling of the running range of the crown block comprises:

[0019] real-time acquisition of a running track of the crown block through a microwave positioning system;

[0020] acquisition of a real-time distance between the crown block and the water accumulation area;

[0021] if the real-time distance is less than the preset distance, a stop instruction is sent to an operation control device of the crown block.

[0022] In an implementation, the method further comprises:

[0023] adjusting the preset distance according to a hoisting speed of the crown block and a current environmental temperature.

[0024] In an implementation, the method further comprises:

[0025] the real-time monitoring image is obtained through multi-angle collection of a high-definition camera meeting target requirements.

[0026] In a second aspect, the application provides a water accumulation control and early warning system for a metal smelting area, which is applied to the metal smelting area water accumulation control and early warning method in any of the above embodiments, comprising:

[0027] an image acquisition module, configured to acquire a real-time monitoring image in a molten metal area;

[0028] a feature extraction module, configured to extract a current water accumulation feature based on the real-time monitoring image;

[0029] The water accumulation monitoring module is configured to compare the current water accumulation feature with a preset water accumulation feature, and determine whether water accumulation exists in the molten metal region.

[0030] The early warning control module is configured to send an early warning signal to a preset terminal if water accumulation exists in the molten metal region, and control the overhead traveling crane in the molten metal region.

[0031] In a third aspect, an electronic device is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor is configured to implement the steps of the metal smelting region water accumulation control and early warning method according to any one of the first aspect.

[0032] In a fourth aspect, a computer readable storage medium is provided, which stores a computer program, and the computer program is executable on a processor to implement the steps of the metal smelting region water accumulation control and early warning method according to any one of the first aspect.

[0033] In summary, the metal smelting region water accumulation control and early warning method provided by the present application realizes 24-hour real-time monitoring of the molten metal region water accumulation. Secondly, the image recognition technology is used to improve the accuracy of water accumulation detection. At the same time, the overhead traveling crane is controlled to run, so as to avoid the explosion accident of molten metal meeting water. The metal smelting region water accumulation control and early warning method provided by the present application is suitable for harsh environments, and has high reliability.

[0034] The metal smelting region water accumulation control and early warning method provided by the present application, other advantages, objects and characteristics of the present application will be embodied in part through the following description, and will be understood by those skilled in the art through research and practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0035] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not meant to limit the present application. Moreover, the same reference numerals in the attached drawings indicate the same or similar components. In the drawings:

[0036] Figure 1 A metal smelting region water accumulation control and early warning method flow chart provided by an embodiment of the present application;

[0037] Figure 2 A molten metal region water accumulation identification, early warning and control logic diagram provided by an embodiment of the present application;

[0038] Figure 3A functional module schematic diagram of a metal smelting area water accumulation control and early warning system provided by an embodiment of the present application is shown in the figure.

[0039] Figure 4 An electronic device structure schematic diagram of a metal smelting area water accumulation control and early warning provided by an embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0040] In order to better understand the technical solutions provided by the embodiments of the present application, the technical solutions of the embodiments of the present application will be described in detail below with the aid of the accompanying drawings and specific embodiments. It should be understood that the specific features in the embodiments of the present application and the embodiments are detailed descriptions of the technical solutions of the embodiments of the present application, and are not limitations of the technical solutions of the present application. In the case of no conflict, the technical features in the embodiments of the present application and the embodiments can be combined with each other.

[0041] In this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element(s) other than the identified element. The term "two or more" includes two or more than two.

[0042] Referring to Figure 1 A metal smelting area water accumulation control and early warning method flowchart provided by an embodiment of the present application is shown in the figure, which can specifically include:

[0043] S110, acquiring real-time monitoring images in the molten metal area.

[0044] For example, in order to collect real-time images on site, high-definition video monitoring equipment is installed in the area in the steelmaking plant specially used for hoisting molten metal.

[0045] S120, extracting current water accumulation features based on the real-time monitoring images.

[0046] For example, the collected real-time monitoring images are preprocessed to enhance image clarity and extract water accumulation features such as color, shape, and texture.

[0047] S130, compare the current water accumulation feature with the preset water accumulation feature to determine whether there is water accumulation in the molten metal region.

[0048] For example, the preset water accumulation feature is generated based on a preset water accumulation feature model, and then the current water accumulation feature is compared with the preset water accumulation feature to determine whether there is water accumulation in the molten metal region.

[0049] S140, if there is water accumulation in the molten metal region, send a warning signal to the preset terminal and control the overhead crane in the molten metal region.

[0050] For example, first, the real-time monitoring image in the molten metal region is obtained, which is the basis for subsequent operation data sources; then the current water accumulation feature is extracted from the image; then the extracted current water accumulation feature is compared with the preset water accumulation feature to determine whether there is water accumulation in the region; if it is determined that there is water accumulation, a warning signal needs to be sent to the preset terminal, and the overhead crane in the region is controlled to avoid danger. By real-time monitoring image for water accumulation judgment, the water accumulation situation can be found in time and corresponding measures can be taken, which greatly improves the safety of the metal smelting region and avoids explosion and other serious accidents caused by water accumulation and molten metal contact.

[0051] In some examples, the current water accumulation feature includes at least one of a color feature, a texture feature, and a shape feature.

[0052] For example, in actual image analysis, the water accumulation region usually differs from the surrounding dry ground in color, texture, and shape. For example, the water accumulation region is darker in color, the surface texture is smoother, and it appears irregularly in the image. Specifically, in the extraction of color features, the water accumulation region usually presents a different dark color from the surrounding dry ground; in the extraction of texture features, the water accumulation surface is smooth, and the dry ground may have tile lines or soil particle feeling; in the extraction of shape features, the water accumulation region appears irregularly in the image. In the form of sheet or block.

[0053] By extracting these features and comparing them with the preset features, it can be more accurately determined whether there is water accumulation. The comprehensive use of multiple features can improve the accuracy of water accumulation detection, avoid misjudgment caused by a single feature, and make the water accumulation identification more reliable. Specifically, the extracted water accumulation feature is compared with the pre-established water accumulation feature model, and the environment data (such as temperature, humidity) is combined to determine whether there is water accumulation.

[0054] In some examples, sending a warning signal to the preset terminal includes at least one of the following ways:

[0055] Sending a warning signal to the preset terminal through an audible and visual alarm device;

[0056] sending an early warning signal to a preset terminal by sending real-time early warning information;

[0057] sending an early warning signal to a preset terminal by mobile application push.

[0058] Illustratively, once it is determined that there is water accumulation in the molten metal area, the early warning module is immediately started, and an alarm is issued to relevant personnel through sound and light alarm, short message notification, application push, etc. Specifically, the sound and light alarm device can emit obvious sound and light signals on site to attract the attention of on-site personnel; sending real-time early warning information (such as short message) can timely notify relevant personnel; mobile application push is convenient for relevant personnel to receive real-time early warning information on mobile devices such as mobile phones. By providing multiple early warning methods, it is ensured that relevant personnel can timely receive early warning signals in different scenarios. The diversified early warning methods can improve the timeliness and effectiveness of early warning, so that relevant personnel can quickly take countermeasures to reduce the possibility of accidents.

[0059] In some examples, if there is water accumulation in the molten metal area, an early warning signal is sent to a preset terminal, and the crown block in the molten metal area is controlled, including:

[0060] Based on the position information of the water accumulation and the real-time position information of the crown block, the operating range of the crown block is controlled to control the crown block from entering a preset distance range of the water accumulation area.

[0061] Illustratively, when there is water accumulation in the molten metal area, based on the position information of the water accumulation and the real-time position information of the crown block, the operating range of the crown block is controlled so that the crown block cannot enter a preset distance range of the water accumulation area. This can avoid the molten metal lifted by the crown block from contacting the water accumulation, thereby preventing accidents such as explosion. By linking water accumulation identification and crown block operation control, the risk of molten metal explosion due to water contact is avoided from the source by controlling the operating range of the crown block, further improving the safety of the metal smelting process. Specifically, the distance between the crown block and the water accumulation area is confirmed by the positioning device and the high-definition video monitoring equipment. If the crown block is lifting molten metal, the crown block is prohibited from entering a 10-meter range around the water accumulation area.

[0062] In some examples, controlling the operating range of the crown block includes:

[0063] real-time acquisition of the operating trajectory of the crown block through a microwave positioning system;

[0064] acquisition of the real-time distance between the crown block and the water accumulation area;

[0065] if the real-time distance is less than the preset distance, a stop instruction is sent to the operation control device of the crown block.

[0066] For example, first, the running track of the crown block is acquired in real time by the microwave positioning system, so as to know the real-time position of the crown block; then, the real-time distance between the crown block and the water accumulation area is acquired; if the real-time distance is less than the preset distance, a stop instruction is sent to the operation control device of the crown block to prevent the crown block from continuing to approach the water accumulation area. The microwave positioning system can accurately acquire the position of the crown block in real time, and ensure that measures are taken in time when the crown block approaches the water accumulation area, so that accidents can be effectively avoided.

[0067] In some examples, the method for controlling and early warning of water accumulation in a metal smelting area further includes:

[0068] According to the hoisting speed of the crown block and the current environmental temperature, the preset distance is adjusted.

[0069] For example, the hoisting speed of the crown block and the current environmental temperature can affect safety, so the preset distance is adjusted according to these two factors. For example, the faster the hoisting speed of the crown block, or the higher the environmental temperature, the preset distance may need to be increased accordingly to ensure sufficient safety buffer distance. Adjusting the preset distance according to different actual situations makes the control of the running range of the crown block more flexible and scientific, so that it can better adapt to various complex smelting environments, and further improves the safety guarantee level.

[0070] In some examples, the method for controlling and early warning of water accumulation in a metal smelting area further includes:

[0071] The real-time monitoring image is obtained by multi-angle collection of the high-definition camera meeting the target requirements.

[0072] For example, the high-definition camera can provide clear images, which is convenient for subsequent feature extraction and analysis; multi-angle collection can cover a wider area, reduce monitoring blind spots, and ensure comprehensive monitoring of the molten metal area. High-quality images and comprehensive monitoring range help to improve the accuracy and reliability of water accumulation detection, so that the entire early warning system can better play its role. The quality and comprehensiveness of the real-time monitoring image are ensured.

[0073] In summary, the method for controlling and early warning of water accumulation in a metal smelting area provided by the present application first uses image recognition technology to monitor water accumulation in the molten metal area in real time, to solve the problem that traditional sensors are easily damaged in harsh environments. Secondly, water accumulation identification is interlocked with crown block operation to prevent the crown block from entering the water accumulation area and avoid explosion of molten metal when it meets water. Finally, rapid early warning is realized through various ways such as sound and light alarm, SMS notification, and application program push.

[0074] In a specific embodiment, as Figure 2As shown, first, real-time video acquisition is performed by a high-definition monitoring camera, and then real-time recognition analysis technology is used to determine whether there is water accumulation. Once water accumulation is detected, a warning message is immediately sent, and the authenticity of the water accumulation is verified by on-site post verification. If water accumulation is confirmed, the water accumulation cleaning program will be started, and whether the crown block has been lowered to the safe position will be determined according to the water accumulation position. If the crown block has been lowered to the safe position, the no-entry area of the crown block will be further determined to prevent the crown block from running above the dangerous area. In addition, during the entire process, the image recognition server will incorporate relevant data into the self-learning knowledge base to improve the intelligent level of the system. The ultimate goal is to ensure that the crown block can stop running in time when encountering water accumulation and other dangerous situations, thereby avoiding potential safety risks.

[0075] It should be noted that the above embodiments are only the best examples, and are not a limitation on the embodiments of the present application.

[0076] Further, the present application also proposes a metal smelting area water accumulation control and early warning system, which is applied to any one of the metal smelting area water accumulation control and early warning method embodiments, specifically as Figure 3 As shown, the present application proposes a functional module schematic diagram of a metal smelting area water accumulation control and early warning system, which includes:

[0077] An image acquisition module 21 is configured to acquire real-time monitoring images in the molten metal area;

[0078] A feature extraction module 22 is configured to extract current water accumulation features based on the real-time monitoring images;

[0079] A water accumulation monitoring module 23 is configured to compare the current water accumulation features with preset water accumulation features to determine whether there is water accumulation in the molten metal area;

[0080] A warning control module 24 is configured to send a warning signal to a preset terminal and control a crown block in the molten metal area if there is water accumulation in the molten metal area.

[0081] For example, in the image acquisition module 21, high-temperature-resistant and anti-radiation high-definition cameras are installed at multiple angles around the molten metal area to acquire real-time monitoring images in the area. In the feature extraction module 22, image recognition algorithms are used to analyze the acquired monitoring images to identify whether there are water accumulation features in the monitoring images. In the warning control module 24, warning signals can be sent to post personnel, crown block drivers, management personnel, etc. through sound and light alarms, SMS notifications, application program push, etc.

[0082] Further, the metal smelting area water accumulation control and early warning system provided by the application further comprises a positioning device and a crane operation control device.

[0083] As shown in Figure 4 The electronic device 300 provided by the embodiment of the application comprises a processor 310, a memory 320, and a computer program 321 stored in the memory 320 and executable on the processor. When the processor 310 executes the computer program 321, the steps of the metal smelting area water accumulation control and early warning method described above are implemented.

[0084] Since the electronic device introduced in the embodiment is the device used to implement the metal smelting area water accumulation control and early warning method provided in the embodiment of the application, the specific implementation of the electronic device and its various changes can be understood by those skilled in the art based on the method introduced in the embodiment of the application. Therefore, how the electronic device implements the method in the embodiment of the application is not described in detail here, as long as the device used by those skilled in the art to implement the method in the embodiment of the application belongs to the scope of the application.

[0085] In the specific implementation process, the computer program 321 can implement Figure 1 any of the embodiments of the corresponding embodiments.

[0086] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in an embodiment can be referred to the related description of other embodiments.

[0087] Those skilled in the art should understand that the embodiments of the application can be provided as a method, a system, or a computer program product. Therefore, the application can be in the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware aspects. Moreover, the application can be in the form of a computer program product implemented on one or more computer readable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer readable program code.

[0088] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart Figure 1 one or more flows and / or blocks in the flowchart and / or block diagram. Figure 1 one or more flows and / or blocks in the flowchart and / or block diagram.

[0089] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart Figure 1 one or more flows and / or blocks in the flowchart and / or block diagram. Figure 1 one or more flows and / or blocks in the flowchart and / or block diagram.

[0090] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart Figure 1 one or more flows and / or blocks in the flowchart and / or block diagram. ​ one or more flows and / or blocks in the flowchart and / or block diagram.

[0091] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart

[0092] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions can be transmitted from one website, computer, server or data center to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) mode. The computer-readable storage medium can be any available medium that the computer can store or be integrated into a data storage device such as a server, data center, etc. containing one or more available media. The available media can be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)), etc.

[0093] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0094] In several embodiments provided in the present application, it should be understood that the disclosed devices, apparatuses and methods can be implemented in other ways. For example, the apparatus embodiments described above are only schematic. The division of the units is only a logical function division. In actual implementation, additional division can be made, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other form.

[0095] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiments.

[0096] In addition, each of the function units in each of the embodiments of the present application can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software function unit.

[0097] When the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application, essentially or in other words, the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes several instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods in each of the embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0098] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

[0099] Although the preferred embodiments of the present application have been described, those skilled in the art can make additional changes and modifications to the embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0100] Obviously, those skilled in the art can make various modifications and changes to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and changes of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and changes.

Claims

1. A method for controlling and warning water accumulation in a metal smelting area, characterized in that: include: Obtain real-time monitoring images within the molten metal area; Extracting current waterlogging features based on the real-time monitoring image; Comparing the current water accumulation characteristics with the preset water accumulation characteristics to determine whether there is water accumulation in the molten metal area; If water accumulates in the molten metal area, an early warning signal is sent to a preset terminal, and the overhead crane in the molten metal area is controlled.

2. The method for controlling and warning water accumulation in a metal smelting area according to claim 1, characterized in that: The current waterlogging feature includes at least one of a color feature, a texture feature, and a shape feature.

3. The method for controlling and warning water accumulation in a metal smelting area according to claim 1, characterized in that: The sending of the warning signal to the preset terminal includes at least one of the following methods: Sending an early warning signal to the preset terminal through an audible and visual alarm device; Sending a warning signal to the preset terminal by sending real-time warning information; Send an early warning signal to the preset terminal through mobile application push.

4. The method for controlling and warning water accumulation in a metal smelting area according to claim 1, characterized in that: If water accumulates in the molten metal area, an early warning signal is sent to a preset terminal, and the overhead crane in the molten metal area is controlled, including: Based on the location information of the accumulated water and the real-time location information of the overhead crane, the operating range of the overhead crane is controlled to prevent the overhead crane from entering a preset distance range of the accumulated water area.

5. The method for controlling and warning water accumulation in a metal smelting area according to claim 4, characterized in that: The operating range of controlling the overhead crane includes: Obtaining the running track of the overhead crane in real time through a microwave positioning system; Obtaining a real-time distance between the overhead crane and the flooded area; If the real-time distance is less than the preset distance, a stop instruction is sent to the operation control device of the overhead crane.

6. The method for controlling and warning water accumulation in a metal smelting area according to claim 4, characterized in that: Also includes: The preset distance is adjusted according to the hoisting speed of the overhead crane and the current ambient temperature.

7. The method for controlling and warning water accumulation in a metal smelting area according to claim 1, characterized in that: Also includes: The real-time monitoring image is obtained by multi-angle acquisition using a high-definition camera that meets the target requirements.

8. A control and early warning system for water accumulation in a metal smelting area, applied to the control and early warning method for water accumulation in a metal smelting area according to any one of claims 1 to 7, characterized in that: include: An image acquisition module is used to obtain real-time monitoring images within the molten metal area; A feature extraction module, configured to extract current waterlogging features based on the real-time monitoring image; a water accumulation monitoring module, configured to compare the current water accumulation characteristics with preset water accumulation characteristics to determine whether water accumulation exists in the molten metal area; The early warning control module is used to send an early warning signal to a preset terminal if there is water accumulation in the molten metal area, and to control the overhead crane in the molten metal area.

9. An electronic device comprising: A memory and a processor, characterized in that the processor is used to implement the steps of the method for controlling and warning water accumulation in a metal smelting area as described in any one of claims 1 to 7 when executing a computer program stored in the memory.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method for controlling and warning water accumulation in a metal smelting area according to any one of claims 1 to 7 are implemented.

Images