CN113930608A - Centralized management and control system, method and device for annealing tinning machine and storage medium - Google Patents
Centralized management and control system, method and device for annealing tinning machine and storage medium Download PDFInfo
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- CN113930608A CN113930608A CN202111197859.2A CN202111197859A CN113930608A CN 113930608 A CN113930608 A CN 113930608A CN 202111197859 A CN202111197859 A CN 202111197859A CN 113930608 A CN113930608 A CN 113930608A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
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- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
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Abstract
The invention discloses a centralized management and control system of an annealing tinning machine, which relates to the technical field of cable processing control and comprises a cloud server, user equipment and more than one annealing tinning machine; the cloud server is in communication connection with each annealing tinning machine through NB-IoT, and the user equipment performs data interaction with the cloud server through the Internet. The invention also discloses a corresponding centralized management and control method, a corresponding centralized management and control device and a corresponding storage medium, which can improve the comprehensiveness, timeliness and convenience of management of the annealing and tinning machine by workers, thereby effectively improving the management efficiency of the workers on the annealing and tinning production line, effectively reducing the required time and cost of operation and maintenance, and improving the resistance of the annealing and tinning production line on risks. The invention also provides a method, a device and a storage medium adopting the system.
Description
Technical Field
The invention relates to the technical field of cable processing control, in particular to a centralized management and control system, a method and a device of an annealing tinning machine and a storage medium.
Background
With the development of industrial technology, the social requirements on various miniaturized electronic accessories are higher and higher, a great amount of demands on high-end products such as micro-wires, ultra-thin wires and the like are also generated in the cable industry, and the requirements on the production capacity and the management capacity of a production line are also improved.
The inventor finds in research and practice that in the production line of cables such as micro-wires, ultra-thin wires and the like, at least the following problems exist:
1. in the existing production line, the digitization degree is low, the comprehensive digital acquisition of production equipment is lacked, and workers are difficult to comprehensively master the working state of the production equipment, so that the management level of the production equipment is low, and the production capacity of the equipment is difficult to exert to the maximum extent;
2. in the existing production line, generally workers are required to carry out equipment control on site, so that production equipment which can be managed by each worker simultaneously is greatly limited, and the management efficiency of managing the production equipment is severely limited;
3. in a conventional production line, maintenance of equipment generally requires field examination and maintenance treatment by operation and maintenance personnel, and when the equipment is shut down due to problems such as software and firmware, the equipment also needs to be shut down for a long time to wait for the operation and maintenance personnel to go to the field for maintenance, so that the fault resistance of the production line is low, and even a small-sized fault easily causes great cost loss.
Disclosure of Invention
The invention aims to provide a centralized management and control system of an annealing tinning machine, which can improve the comprehensiveness, timeliness and convenience of management of workers on the annealing tinning machine, thereby effectively improving the management efficiency of the workers on an annealing tinning production line, effectively reducing the required time and cost of operation and maintenance, and improving the resistance of the annealing tinning production line on risks.
A centralized management and control system of an annealing tinning machine comprises a cloud server, user equipment and more than one annealing tinning machine; the cloud server is in communication connection with each annealing tinning machine through NB-IoT, and the user equipment performs data interaction with the cloud server through the Internet;
each annealing tinning machine comprises an annealing tinning machine body, a working parameter sensor and a control device; the working parameter sensor is arranged on the annealing tinning machine body and used for collecting working parameters of the annealing tinning machine and sending the working parameters to the control device; the working parameters comprise annealing temperature, traction speed, line tension, finished product line diameter, winding displacement position and accumulated energy consumption;
the control device comprises an operation state detection module and an NB-IoT communication module;
the operation state detection module is used for acquiring the working parameters acquired by the working parameter sensor and analyzing the working parameters according to a pre-configured neural network model to obtain operation state evaluation information;
the NB-IoT communication module is in communication connection with the cloud server and is used for sending the working parameters and the running state evaluation information to the cloud server; the cloud server is also used for receiving a control instruction sent by the cloud server, wherein the type of the control instruction comprises a start-stop instruction, a parameter adjustment instruction and a system maintenance instruction; the control device is also used for adjusting the working state of the annealing tinning machine according to the control instruction;
the cloud server is used for receiving and storing the working parameters and the running state evaluation information, and sending the working parameters and the running state evaluation information to the user equipment; the system maintenance device is also used for being in communication connection with an operation and maintenance end through the Internet so as to send the system maintenance instruction to the control device; the system is also used for carrying out neural network training on the pre-acquired historical working parameters and the corresponding running states to obtain the neural network model, and updating the neural network model into the control device through the system maintenance instruction;
the user equipment is used for receiving the working parameters and the running state evaluation information sent by the cloud server; the cloud server is further used for generating an operation request according to the operation of a user and sending the operation request to the cloud server so as to enable the cloud server to generate the control instruction; the content of the control instruction comprises the identification of the target device and the operation content.
According to the centralized management and control system of the annealing tinning machine, the working parameters of the annealing tinning machine are acquired in real time, the running state is evaluated locally, the working parameters and the running state evaluation information are transmitted to the cloud server through the NB-IoT to be stored, and further provided for the user equipment, so that a worker can conveniently acquire the working parameters of the annealing tinning machine at any time and know the working state of the annealing tinning machine timely and comprehensively. And at least one annealing tinning machine adopts an NB-IoT scheme to carry out data interaction with the cloud server, so that the complexity of the communication cable is reduced. Meanwhile, the cloud server and the user equipment interact through the internet, so that a worker can operate on the user equipment, online control over the annealing tinning machine and online acquisition of data are achieved through the cloud server, and timeliness and convenience for controlling the annealing tinning machine are improved. And the annealing tinning machine locally evaluates the running state of the equipment, and can feed back the running state for the working personnel in time, thereby avoiding or reducing the occurrence of faults. And under the condition that the annealing tinning machine needs to be maintained, an operation and maintenance party can modify and update the program, the firmware and the like of the annealing tinning machine on line through a server, so that the working strength of operation and maintenance is reduced, the time and the operation and maintenance cost are saved, and the resistance of an annealing tinning production line to risks is improved.
In addition, the invention also provides the following additional technical characteristics:
further, the control device is further configured to calculate a current capacity according to the working parameters, and send the current capacity to the cloud server.
Further, the operation content of the start-stop instruction includes at least one of a start-up time setting and a stop-time setting.
Further, when the control instruction is a parameter adjustment instruction for the width of the take-up reel, the adjusting the working state of the annealing tinning machine by the control device according to the control instruction comprises:
determining the adjusted target width according to the parameter adjusting instruction aiming at the width of the take-up reel;
determining a take-up reel installed on the annealing tinning machine body as a base with the target width;
and adjusting the base to a working position.
Further, when the control instruction is a system maintenance instruction, the adjusting, by the control device, the working state of the annealing tinning machine according to the control instruction includes:
acquiring an updated control program from the cloud server according to the system maintenance instruction;
wherein the generating of the system maintenance instructions comprises:
the cloud server receives a debugging request for a target annealing tinning machine;
the cloud server opens the debugging permission of the target annealing tinning machine according to the debugging request and sends the system maintenance instruction to the target annealing tinning machine;
and the cloud server acquires the updated control program and sends the updated control program to a target annealing tinning machine.
Further, the cloud server receives and stores the working parameters and the running state evaluation information, including:
the received historical data are stored by constructing a historical database; the historical data comprises equipment identification, equipment model, working parameter records, running state evaluation information records and control instruction records of the annealing tinning machine;
sending the working parameters and the running state evaluation information to the user equipment, further comprising:
if the operation state evaluation information is judged to belong to an abnormal operation state, searching historical data with similarity meeting preset requirements in the historical database according to the working parameters and the operation state evaluation information to obtain a similar data set;
historical data, different from the equipment model of the target annealing tinning machine, in the similar data set are removed, and equipment identifications in the similar data set are removed to obtain a recommended data set;
sending the recommended data set to the user device.
Further, the neural network model is trained by using pre-acquired historical operating parameters and corresponding operating states, and the training comprises the following steps:
acquiring historical working parameters of an annealing tinning machine of a target model and an operation state label corresponding to the historical working parameters;
and carrying out neural network training according to the historical working parameters and the running state labels to obtain the neural network model.
Another objective of the present invention is to provide a centralized management and control method of an annealing tinning machine, which is operated on the control device of the centralized management and control system; the centralized management and control method comprises the following steps:
in the data acquisition process, acquiring working parameters acquired by a working parameter sensor;
in the state evaluation process, the working parameters are analyzed according to a pre-configured neural network model to obtain operation state evaluation information;
in the data processing process, the working parameters and the running state evaluation information are sent to a cloud server;
and in the data receiving process, receiving a control instruction sent by the cloud server, and adjusting the working state of the annealing tinning machine according to the control instruction.
Another object of the present invention is to propose a centralized management and control device of an annealing tinning machine, comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, the processor implementing the method as described above when executing the computer program.
It is another object of the present invention to propose a computer-readable storage medium comprising a stored computer program, wherein the computer program, when running, controls an apparatus in which the computer-readable storage medium is located to perform the method as described above.
The invention has the beneficial effects that: the working parameters of the annealing tinning machine are acquired in real time, the running state is evaluated locally, the working parameters and running state evaluation information are transmitted to the cloud server through the NB-IoT to be stored, and further provided for the user equipment, so that the working parameters of the annealing tinning machine can be acquired by a worker at any time, and the working state of the annealing tinning machine can be known timely and comprehensively. And at least one annealing tinning machine adopts an NB-IoT scheme to carry out data interaction with the cloud server, so that the complexity of the communication cable is reduced. Meanwhile, the cloud server and the user equipment interact through the internet, so that a worker can operate on the user equipment, online control over the annealing tinning machine and online acquisition of data are achieved through the cloud server, and timeliness and convenience for controlling the annealing tinning machine are improved. And the annealing tinning machine locally evaluates the running state of the equipment, and can feed back the running state for the working personnel in time, thereby avoiding or reducing the occurrence of faults. And under the condition that the annealing tinning machine needs to be maintained, an operation and maintenance party can modify and update the program, the firmware and the like of the annealing tinning machine on line through a server, so that the working strength of operation and maintenance is reduced, the time and the operation and maintenance cost are saved, and the resistance of an annealing tinning production line to risks is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a centralized management and control system of an annealing tinning machine provided by embodiment 1 of the invention;
FIG. 2 is a schematic flow chart of a centralized control method of an annealing tinning machine provided by the embodiment 2 of the invention;
fig. 3 is a schematic structural diagram of a centralized management and control device of an annealing tinning machine provided in embodiment 3 of the invention.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The embodiment 1 of the invention provides a centralized management and control system of an annealing tinning machine. Referring to fig. 1, a centralized management and control system 100 of annealing tinning machines includes a cloud server 110, a user device 120, and more than one annealing tinning machine 130, for example, two, three or more annealing tinning machines 130 may be specifically provided. The cloud server 110 is in communication connection with each annealing tinning machine 130 through NB-IoT, and the user equipment 120 performs data interaction with the cloud server 110 through the internet.
Each annealing tinning machine 130 comprises an annealing tinning machine body 131, an operating parameter sensor 132 and a control device 133. The working parameter sensor 132 is arranged on the annealing tinning machine body 131 and used for collecting the working parameters of the annealing tinning machine 130 and sending the working parameters to the control device 133. The working parameters comprise annealing temperature, traction speed, line tension, finished product line diameter, winding displacement position and accumulated energy consumption.
Specifically, the annealing tinner body 131 can be an existing annealing tinner equipment. For example, in an annealing tinning machine disclosed in another patent application CN109929971A of the applicant, the actual production efficiency can be increased by acquiring the working parameters through the working parameter sensor 132 including a temperature sensor and matching with replacing the original ordinary motor with low energy, high efficiency, low noise and high precision.
More specifically, the control device 133 is further configured to calculate a current capacity according to the working parameters, and send the current capacity to the cloud server 110. Therefore, the capacity and the energy consumption can be updated in real time, and workers can timely know the yield of each annealing tinning machine 130 in the day, the total yield function in the month and the energy consumption problem of each annealing tinning machine 130 in the month through the user equipment 120, so that the waste of human resources is reduced for enterprises, and the data integration efficiency is improved.
The control device 133 includes an operation state detection module and an NB-IoT communication module.
The operation state detection module is configured to acquire the working parameters acquired by the working parameter sensor 132, and analyze the working parameters according to a preconfigured neural network model to obtain operation state evaluation information. Specifically, the neural network model is trained by the cloud server 110 and configured in the control device 133.
Specifically, the training process of the cloud server 110 on the neural network model may include steps S110-1a to S110-1 b.
S110-1a, obtaining historical working parameters of the annealing tinning machine of the target model and running state labels corresponding to the historical working parameters.
And S110-1b, carrying out neural network training according to the historical working parameters and the running state labels to obtain the neural network model.
For example, the cloud server 110 obtains historical operating parameters for a specific model of annealing tinning machine, and obtains an operating state label associated with the historical operating parameters, so that the historical operating parameters and the operating state label are used as training set data, and are imported into the neural network model for parameter adjustment, so as to obtain the trained neural network model for the specific model, and further, when the operating parameters of the annealing tinning machine 130 are received, the neural network model of the corresponding model is obtained for analysis, so as to obtain operating state evaluation information representing the operating state. The real-time working parameter transmission of cooperation, the staff can be right through the internet annealing tinning machine 130 carries out equipment self-checking, in time learns the operational aspect of annealing tinning machine 130, specifically can also be in timely warning before annealing tinning machine 130 breaks down cloud server 110 with user equipment 120 to avoid or reduce the emergence of trouble.
The NB-IoT communication module is communicatively connected to the cloud server 110, and is configured to send the working parameters to the cloud server 110. The NB-IoT communication module is further configured to receive a control instruction sent by the cloud server 110, where the type of the control instruction includes a start-stop instruction, a parameter adjustment instruction, and a system maintenance instruction.
The control device 133 is also used for adjusting the working state of the annealing tinning machine 130 according to the control instruction.
As an example of the control instruction, when the control instruction is a start-stop instruction, the operation content of the start-stop instruction includes at least one of a start-up time setting and a stop time setting. Therefore, the worker can realize the remote power on and power off function through the user equipment 120 to perform power on and power off operations on the specified annealing tinning machine 130. For example, after the device is vacated, the device needs to be preheated, in the prior art, the device needs to be preheated after a worker arrives at the site on the day, and the preheating process needs several hours, so that the time is wasted virtually, and the capacity is reduced; in the embodiment, the annealing tinning machine 130 can be started in advance through the start-stop instruction, and workers can directly produce the annealing tinning machine after arriving at a site, so that the waiting time of the workers is reduced, and the production and management efficiency is improved.
As another example of the control command, when the control command is a parameter adjustment command for the width of the take-up reel, the step of adjusting the operating state of the annealing tinning machine 130 by the control device 133 according to the control command may include steps S133-1a to S133-1 c.
S133-1a, determining the adjusted target width according to the parameter adjusting instruction aiming at the width of the take-up reel.
S133-1b, determining that the take-up reel installed on the annealing tinning machine body 131 is a base with the target width.
S133-1c, adjusting the base to a working position.
Through on installing the take-up reel of a plurality of different width on annealing tinning machine body 131 corresponding base in advance, when receiving the parameter adjustment instruction that needs carry out the adjustment to the take-up reel width, adjust the base of target width to operating position, realize a key dish change function, the width digitization of take-up reel is set for and is adjusted for equipment operation is more simplistic, has improved operating personnel's work efficiency, and digital automatic adjustment function has increased the accuracy nature of winding displacement more.
It is understood that the parameter targeted by the parameter adjustment command may also be other parameters besides the width of the take-up reel, such as annealing temperature, drawing speed, wire tension, finished wire diameter, winding displacement position, etc.
The cloud server 110 is configured to receive and store the working parameters and the operation state evaluation information, and send the working parameters and the operation state evaluation information to the user equipment 120. The neural network model is trained by adopting pre-acquired historical working parameters and corresponding running states.
Specifically, the cloud server 110 receives and stores the working parameters and the running state evaluation information, including: the received historical data are stored by constructing a historical database; the historical data comprises equipment identification, equipment model, working parameter records, running state evaluation information records and control instruction records of the annealing tinning machine.
Working parameters, running states and corresponding control instructions of all annealing tinning machines in the system are saved in a historical database building mode, and therefore the working parameters, the running states and the corresponding control instructions serve as reference data for providing operation suggestions for users.
The sending the operating parameters and the operating state evaluation information to the user equipment in combination with the history database may specifically include steps S110-2a to S110-2 c.
S110-2a, if the operation state evaluation information is judged to belong to an abnormal operation state, searching historical data with similarity meeting preset requirements in the historical database according to the working parameters and the operation state evaluation information to obtain a similar data set.
And S110-2b, removing historical data, different from the equipment model of the target annealing tinning machine, in the similar data set, and removing equipment identification in the similar data set to obtain a recommended data set.
S110-2c, sending the recommendation data set to the user equipment.
For example, when the operation state evaluation information of the annealing tinning machine a is an abnormal operation state, such as an energy consumption abnormality, a capacity abnormality, an annealing temperature abnormality, and the like, it can be understood that the abnormal operation state can be classified by setting an operation state label in the training of the neural network model, and is not limited to the above example of the abnormal operation state. According to the operation state evaluation information and the working parameters of the annealing tinning machine A, historical data with the similarity reaching a preset requirement are screened from the historical database, for example, the similarity reaches 90%, and the screened historical data are used as a similar data set. According to the equipment model of the annealing tinning machine A, historical data with different models are removed from the similar data set, and the equipment identification of the residual historical data is deleted and sent to the user equipment 120 as a recommended data set. Therefore, the user can know the operation that can be taken and the corresponding operation state change condition in the current operation state of the annealing tinning machine a by receiving the recommended data set through the user equipment 120, and the user is helped to make operation decisions.
The cloud server 110 is further configured to be in communication connection with the operation and maintenance terminal through the internet, so as to send the system maintenance instruction to the control device 133.
As another example of the control command, the adjusting the operating state of the annealing tinning machine 130 by the control device 133 according to the control command may include: and acquiring an updated control program from the cloud server 110 according to the system maintenance instruction.
Wherein the generation of the system maintenance instruction may comprise steps S110-3a to S110-3 c.
S110-3a, the cloud server 110 receives a debugging request for a target annealing tinning machine.
S110-3b, the cloud server 110 opens the debugging permission of the target annealing tinning machine according to the debugging request, and sends the system maintenance instruction to the target annealing tinning machine.
S110-3c, the cloud server 110 obtains the updated control program and sends the updated control program to a target annealing tinning machine.
When the neural network model needs to be updated, the cloud server 110 may trigger the target annealing tinning machine to download the latest neural network model from the cloud server 110 by sending the system maintenance instruction to the target annealing tinning machine, so as to complete the update.
For example, in the case where the annealing tinning machine 130 requires maintenance or repair, the maintenance personnel may remotely perform maintenance and modification on the PLC program. Because the annealing tinning machine 130 is connected with the cloud server 110 in a networking manner in a butt joint mode, operation and maintenance personnel can access the cloud server 110 through an operation and maintenance terminal on line to butt joint the annealing tinning machine to a target annealing tinning machine, correct a program which is in a problem or needs to be maintained, and load an updated control program into the annealing tinning machine 130 through the cloud server 110, so that the operation and maintenance working strength is reduced, the time and the operation and maintenance cost are saved, the non-stop maintenance is basically realized, and the risk resistance of an annealing tinning production line is improved.
The user device 120 is configured to receive the working parameters sent by the cloud server 110. The user device 120 is further configured to generate an operation request according to an operation of a user, and send the operation request to the cloud server 110, so that the cloud server 110 generates the control instruction. The content of the control instruction comprises the identification of the target device and the operation content.
Specifically, the user device 120 may be a mobile terminal, such as a mobile phone, held by a worker, and accesses the cloud server 110 through the internet to construct data interaction, so as to send the operation request to the cloud server 110.
The connection mode of the annealing tinning machine 130 and the cloud server 110 may specifically be an IP access mode, that is, each annealing tinning machine 130 has a fixed IP address as the target device identifier, the cloud server 110 is connected with the IP address to realize quick access, and through transfer of a base station, the characteristics of high speed, high reliability, low delay and the like based on the technology are realized, the annealing tinning machine 130 does not need a complex cable to perform data transmission, and can directly perform wireless data interaction with the cloud server 110 and the user equipment 120, so that a worker can be supported to perform wireless control and wireless data acquisition on the annealing tinning machine 130, and the timeliness and convenience of controlling the annealing tinning machine are improved.
According to the centralized management and control system for the annealing tinning machine, provided by the embodiment 1 of the invention, the working parameters of the annealing tinning machine are acquired in real time, the running state is evaluated locally, the working parameters and the running state evaluation information are transmitted to the cloud server through NB-IoT for storage, and further provided for user equipment, so that a worker can conveniently acquire the working parameters of the annealing tinning machine at any time and know the working state of the annealing tinning machine timely and comprehensively. And at least one annealing tinning machine adopts an NB-IoT scheme to carry out data interaction with the cloud server, so that the complexity of the communication cable is reduced. Meanwhile, the cloud server and the user equipment interact through the internet, so that a worker can operate on the user equipment, online control over the annealing tinning machine and online acquisition of data are achieved through the cloud server, and timeliness and convenience for controlling the annealing tinning machine are improved. And the annealing tinning machine locally evaluates the running state of the equipment, and can feed back the running state for the working personnel in time, thereby avoiding or reducing the occurrence of faults. And under the condition that the annealing tinning machine needs to be maintained, an operation and maintenance party can modify and update the program, the firmware and the like of the annealing tinning machine on line through a server, so that the working strength of operation and maintenance is reduced, the time and the operation and maintenance cost are saved, and the resistance of an annealing tinning production line to risks is improved.
The embodiment 2 of the invention provides a centralized management and control method of an annealing tinning machine, which is applied to the centralized management and control system of the annealing tinning machine in the embodiment 1 and is executed by a control device of any annealing tinning machine in the centralized management and control system. Referring to fig. 2, the centralized management and control method of the annealing tinning machine comprises steps S100 to S300.
S100, acquiring working parameters acquired by the working parameter sensor in a data acquisition process.
S200, a state evaluation process, namely analyzing the working parameters according to a pre-configured neural network model to obtain operation state evaluation information.
S300, a data processing process, namely sending the working parameters and the running state evaluation information to a cloud server.
S400, a data receiving process, namely receiving a control instruction sent by the cloud server and adjusting the working state of the annealing tinning machine according to the control instruction.
The specific working process of the centralized management and control method of the annealing tinning machine is as described in the centralized management and control system of the annealing tinning machine in embodiment 1, and is not described herein again.
According to the centralized management and control method for the annealing tinning machine, provided by the embodiment 2 of the invention, the working parameters of the annealing tinning machine are acquired in real time, the running state is evaluated locally, the working parameters and the running state evaluation information are transmitted to the cloud server through NB-IoT for storage, and further provided for user equipment, so that a worker can conveniently acquire the working parameters of the annealing tinning machine at any time and know the working state of the annealing tinning machine timely and comprehensively. And at least one annealing tinning machine adopts an NB-IoT scheme to carry out data interaction with the cloud server, so that the complexity of the communication cable is reduced. Meanwhile, the cloud server and the user equipment interact through the internet, so that a worker can operate on the user equipment, online control over the annealing tinning machine and online acquisition of data are achieved through the cloud server, and timeliness and convenience for controlling the annealing tinning machine are improved. And the annealing tinning machine locally evaluates the running state of the equipment, and can feed back the running state for the working personnel in time, thereby avoiding or reducing the occurrence of faults. And under the condition that the annealing tinning machine needs to be maintained, an operation and maintenance party can modify and update the program, the firmware and the like of the annealing tinning machine on line through a server, so that the working strength of operation and maintenance is reduced, the time and the operation and maintenance cost are saved, and the resistance of an annealing tinning production line to risks is improved.
Referring to fig. 3, a schematic view of a centralized management and control device 30 of an annealing tinning machine provided in embodiment 3 of the present invention is shown. The centralized management and control device 30 of the annealing tinning machine comprises: a processor 31, a memory 32 and a computer program stored in said memory 32 and executable on said processor 31, such as a remote control program of an annealing tinning machine. The processor 31, when executing the computer program, implements the steps in the above described centralized management and control system embodiment of the annealing tinning machine, for example, the steps of the centralized management and control method of the annealing tinning machine shown in fig. 2, thereby implementing the functions of the centralized management and control system of the annealing tinning machine described in embodiment 1.
Illustratively, the computer program may be divided into one or more modules, which are stored in the memory 32 and executed by the processor 31 to accomplish the present invention. The one or more modules may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the centralized control device of the annealing tinning machine. For example, the computer program may include a data acquisition module, a state evaluation module, a data processing module, and a data receiving module, and the specific functions of each module are as follows: the data acquisition module acquires the working parameters acquired by the working parameter sensor; the state evaluation module analyzes the working parameters according to a pre-configured neural network model to obtain operation state evaluation information; the data processing module is used for sending the working parameters and the running state evaluation information to a cloud server; and the data receiving module is used for receiving the control instruction sent by the cloud server and adjusting the working state of the annealing tinning machine according to the control instruction.
The centralized control device 30 of the annealing tinning machine may be a desktop computer, a notebook computer, a palm computer, a cloud server, or other computing devices. The centralized management and control device 30 of the annealing tinning machine can comprise, but is not limited to, a processor and a memory. Those skilled in the art will appreciate that the schematic diagram is merely an example of the centralized management and control device 30 of the annealing tinning machine, and does not constitute a limitation on the centralized management and control device 30 of the annealing tinning machine, and may include more or fewer components than those shown, or some components in combination, or different components, for example, the centralized management and control device 30 of the annealing tinning machine may further include an input and output device, a network access device, a bus, and the like.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general processor can be a microprocessor or the processor can be any conventional processor, and the processor 31 is a control center of the centralized control device 30 of the annealing tinning machine, and various interfaces and lines are used for connecting various parts of the centralized control device 30 of the whole annealing tinning machine.
The memory 32 can be used for storing the computer programs or modules, and the processor 31 can realize various functions of the centralized management and control device 30 of the annealing and tinning machine by running or executing the computer programs or modules stored in the memory 32 and calling data stored in the memory. The memory 32 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The modules or units integrated by the centralized control device 30 of the annealing tinning machine can be stored in a computer-readable storage medium if the modules or units are implemented in the form of software functional units and sold or used as independent products. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like.
It should be noted that the above-described device embodiments are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. In addition, in the drawings of the embodiment of the apparatus provided by the present invention, the connection relationship between the modules indicates that there is a communication connection between them, and may be specifically implemented as one or more communication buses or signal lines. One of ordinary skill in the art can understand and implement it without inventive effort.
According to the centralized control device and the readable storage medium for the annealing tinning machine, provided by the embodiment 3 of the invention, the working parameters of the annealing tinning machine are acquired in real time, the running state is evaluated locally, the working parameters and the running state evaluation information are transmitted to the cloud server through NB-IoT (NB-IoT) for storage, and further provided for user equipment, so that a worker can conveniently acquire the working parameters of the annealing tinning machine at any time and timely and comprehensively know the working state of the annealing tinning machine. And at least one annealing tinning machine adopts an NB-IoT scheme to carry out data interaction with the cloud server, so that the complexity of the communication cable is reduced. Meanwhile, the cloud server and the user equipment interact through the internet, so that a worker can operate on the user equipment, online control over the annealing tinning machine and online acquisition of data are achieved through the cloud server, and timeliness and convenience for controlling the annealing tinning machine are improved. And the annealing tinning machine locally evaluates the running state of the equipment, and can feed back the running state for the working personnel in time, thereby avoiding or reducing the occurrence of faults. And under the condition that the annealing tinning machine needs to be maintained, an operation and maintenance party can modify and update the program, the firmware and the like of the annealing tinning machine on line through a server, so that the working strength of operation and maintenance is reduced, the time and the operation and maintenance cost are saved, and the resistance of an annealing tinning production line to risks is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A centralized management and control system of annealing tinning machines is characterized by comprising a cloud server, user equipment and more than one annealing tinning machine; the cloud server is in communication connection with each annealing tinning machine through NB-IoT, and the user equipment performs data interaction with the cloud server through the Internet;
each annealing tinning machine comprises an annealing tinning machine body, a working parameter sensor and a control device; the working parameter sensor is arranged on the annealing tinning machine body and used for collecting working parameters of the annealing tinning machine and sending the working parameters to the control device; the working parameters comprise annealing temperature, traction speed, line tension, finished product line diameter, winding displacement position and accumulated energy consumption;
the control device comprises an operation state detection module and an NB-IoT communication module;
the operation state detection module is used for acquiring the working parameters acquired by the working parameter sensor and analyzing the working parameters according to a pre-configured neural network model to obtain operation state evaluation information;
the NB-IoT communication module is in communication connection with the cloud server and is used for sending the working parameters and the running state evaluation information to the cloud server; the cloud server is also used for receiving a control instruction sent by the cloud server, wherein the type of the control instruction comprises a start-stop instruction, a parameter adjustment instruction and a system maintenance instruction; the control device is also used for adjusting the working state of the annealing tinning machine according to the control instruction;
the cloud server is used for receiving and storing the working parameters and the running state evaluation information, and sending the working parameters and the running state evaluation information to the user equipment; the system maintenance device is also used for being in communication connection with an operation and maintenance end through the Internet so as to send the system maintenance instruction to the control device; the system is also used for carrying out neural network training on the pre-acquired historical working parameters and the corresponding running states to obtain the neural network model, and updating the neural network model into the control device through the system maintenance instruction;
the user equipment is used for receiving the working parameters and the running state evaluation information sent by the cloud server; the cloud server is further used for generating an operation request according to the operation of a user and sending the operation request to the cloud server so as to enable the cloud server to generate the control instruction; the content of the control instruction comprises the identification of the target device and the operation content.
2. The centralized management and control system of annealing tinning machines of claim 1, wherein the control device is further used for calculating the current capacity according to the working parameters and sending the current capacity to the cloud server.
3. The centralized management and control system of an annealing tinning machine according to claim 1, characterized in that the operation content of the start-stop instruction comprises at least one of a start-up time setting and a stop-time setting.
4. The centralized management and control system of the annealing tinning machine according to claim 1, wherein when the control command is a parameter adjusting command for the width of a take-up reel, the control device adjusting the working state of the annealing tinning machine according to the control command comprises:
determining the adjusted target width according to the parameter adjusting instruction aiming at the width of the take-up reel;
determining a take-up reel installed on the annealing tinning machine body as a base with the target width;
and adjusting the base to a working position.
5. The centralized management and control system of the annealing tinning machine according to claim 1, wherein when the control command is a system maintenance command, the control device adjusting the working state of the annealing tinning machine according to the control command comprises:
acquiring an updated control program from the cloud server according to the system maintenance instruction;
wherein the generating of the system maintenance instructions comprises:
the cloud server receives a debugging request for a target annealing tinning machine;
the cloud server opens the debugging permission of the target annealing tinning machine according to the debugging request and sends the system maintenance instruction to the target annealing tinning machine;
and the cloud server acquires the updated control program and sends the updated control program to a target annealing tinning machine.
6. The centralized management and control system of annealing tinning machines of claim 1, wherein the cloud server receives and stores the working parameters and the running state evaluation information, and comprises:
the received historical data are stored by constructing a historical database; the historical data comprises equipment identification, equipment model, working parameter records, running state evaluation information records and control instruction records of the annealing tinning machine;
sending the working parameters and the running state evaluation information to the user equipment, further comprising:
if the operation state evaluation information is judged to belong to an abnormal operation state, searching historical data with similarity meeting preset requirements in the historical database according to the working parameters and the operation state evaluation information to obtain a similar data set;
historical data, different from the equipment model of the target annealing tinning machine, in the similar data set are removed, and equipment identifications in the similar data set are removed to obtain a recommended data set;
sending the recommended data set to the user device.
7. The centralized management and control system of the annealing tinning machine according to claim 1, wherein the neural network model is trained by using pre-acquired historical operating parameters and corresponding operating states, and comprises:
acquiring historical working parameters of an annealing tinning machine of a target model and an operation state label corresponding to the historical working parameters;
and carrying out neural network training according to the historical working parameters and the running state labels to obtain the neural network model.
8. A centralized management and control method of an annealing tinning machine is characterized by being operated on a control device of the centralized management and control system of any one of claims 1-7; the centralized management and control method comprises the following steps:
in the data acquisition process, acquiring working parameters acquired by a working parameter sensor;
in the state evaluation process, the working parameters are analyzed according to a pre-configured neural network model to obtain operation state evaluation information;
in the data processing process, the working parameters and the running state evaluation information are sent to a cloud server;
and in the data receiving process, receiving a control instruction sent by the cloud server, and adjusting the working state of the annealing tinning machine according to the control instruction.
9. A readable storage medium having stored thereon computer instructions, which when executed by a processor, implement the method of claim 8.
10. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of claim 8 when executing the program.
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