Cross-linked cable preparation method and cross-linked cable

Abstract

The present application is applicable to the technical field of cross-linked cable preparation, and in particular, to a cross-linked cable preparation method and a cross-linked cable, the method comprising: monitoring that a first preparation device in the cross-linked cable preparation equipment and a second preparation device in the cross-linked cable preparation equipment have not created a preparation business; when the function type of the first preparation device that has not currently created a preparation business is an irradiation function, and the device model is a first model, obtaining the first business; when the first business is obtained, obtaining the first mark of the first preparation device; the second preparation device sends a preparation request. The cross-linked cable preparation method provided by the present application can solve the problem of preparation stagnation or delay caused by lack of coordination of data between preparation devices due to various reasons in the traditional cross-linked cable preparation process.

Description

Technical Field

[0001] The present application belongs to the technical field of cross-linked cable preparation, and in particular, relates to a cross-linked cable preparation method and a cross-linked cable. Background Art

[0002] Cross-linked cables are cables in which the molecular chains of cable insulation materials are interwoven together through a cross-linking process (for example, polymer chains are linked together by chemical or physical methods to form a three-dimensional network structure). Since the cross-linking process enables the cable to maintain good stability under high temperatures, strong electric fields and harsh environments, cross-linked cables are widely used in power, communications, aerospace, automotive and other fields.

[0003] In the traditional cross-linked cable preparation process, various reasons (such as communication failure between equipment, signal interruption, etc.) lead to lack of coordination of data between preparation devices, resulting in preparation stagnation or delay. Summary of the invention

[0004] The embodiments of the present application provide a method for preparing a cross-linked cable and a cross-linked cable, which can solve the problem of preparation stagnation or delay caused by lack of coordination of data between preparation devices due to various reasons in the traditional cross-linked cable preparation process.

[0005] In a first aspect, an embodiment of the present application provides a method for preparing a cross-linked cable, comprising:

[0006] It is monitored that the first preparation device in the cross-linked cable preparation equipment and the second preparation device in the cross-linked cable preparation equipment have not created a preparation business; wherein the preparation business is the business performed by the second preparation device at the current real time; the preparation business carries data for instructing the device to perform preparation;

[0007] In the case that the function type of the first preparation device for which the preparation service is not currently created is an irradiation function and the device model is a first model, obtaining a first service; wherein the first model includes a model of an irradiated material; and the first service is a pre-set service for indicating that a cross-linking preparation process of the second preparation device is about to start;

[0008] In the case of acquiring the first business, acquiring a first mark of the first preparation device; wherein the first preparation device has created the preparation business with the second preparation device, and currently has not created the preparation business with the second preparation device, and the function type is an irradiation function and the device model is the first model;

[0009] The second preparation device sends a preparation request; wherein, the preparation request includes a first mark of the first preparation device, and the preparation request is used to instruct the preparation device with the device mark as the first mark to restore the preparation business between the second preparation device according to the preparation request, so that the preparation device with the first mark and the second preparation device can collaborate in the cross-linked cable preparation task.

[0010] The above technical solutions in the embodiments of the present application have at least the following technical effects:

[0011] The cross-linked cable preparation method provided in the present application can timely discover the state of no preparation business between the devices by monitoring that the first preparation device in the cross-linked cable preparation equipment and the second preparation device in the cross-linked cable preparation equipment have not created the preparation business, provide data support for subsequent decision-making, and help avoid preparation stagnation or delays caused by the failure to create the preparation business in the subsequent preparation process. Secondly, in the case where the function type of the first preparation device that has not currently created the preparation business is the irradiation function, and the device model is the first model, obtaining the first business can provide a preparation direction for subsequent decisions, such as triggering the necessary operations in advance, which helps to make corresponding operations based on the first business in the future, thereby enhancing the reliability and coordination of the entire preparation process, thereby helping to avoid preparation stagnation or delays. Thirdly, in the case of obtaining the first business, obtaining the first mark of the first preparation device can provide reliable information for subsequent processes, such as clarifying the model and function of the equipment, ensuring that the second preparation device can work in conjunction with the device of the corresponding mark, reducing the time of manual operation, and thereby helping to avoid preparation stagnation or delays. Then, the second preparation device sends a preparation request and can actively work with the first preparation device, which helps to achieve a close connection between the overall preparation process and improve the coordination between devices to avoid preparation stagnation or delay, thereby improving preparation efficiency.

[0012] In a possible implementation manner of the first aspect, after the second preparation device sends the preparation request, the method further includes:

[0013] Monitoring cross-linking information of the cross-linking material; wherein the cross-linking information includes first cross-linking failure information or second cross-linking failure information;

[0014] When the cross-linking information is the first cross-linking unsuccessful information and the cross-linking material is detected to be in the first state, the current timestamp is obtained, and after the first time period has passed since the current timestamp, the cross-linking activity of the cross-linking material is tried; wherein, the first cross-linking unsuccessful information is information that no corresponding time period for blocking the running of the cross-linking activity is set in the preparation process; the first state is generated according to the dispersion state and humidity state of the cross-linking material; the first state reflects that the dispersion state of the cross-linking material is a semi-dispersed state and the humidity state of the cross-linking material is a high humidity state, or, the first state reflects that the dispersion state of the cross-linking material is an undispersed state and the humidity state of the cross-linking material is a high humidity state; the first time period exceeds the first addition time period; the first addition time period is a pre-set time period for blocking the running of the cross-linking activity corresponding to the failure of the cross-linking material to successfully cross-link.

[0015] In a possible implementation manner of the first aspect, after monitoring the cross-linking information of the cross-linking material, the method further includes:

[0016] When the cross-linking information is the second cross-linking unsuccessful information and the cross-linking material is detected to be in the first state, the current timestamp is obtained, and the cross-linking activity of the cross-linking material is tried after a second time period has passed since the current timestamp; wherein, the second cross-linking unsuccessful information is information with a corresponding time period set in the preparation process for blocking the running of the cross-linking activity; the second time period exceeds the first preset time period; and the first preset time period is the time period set in the preparation process for blocking the running of the cross-linking activity corresponding to the failure of the cross-linking material to be cross-linked successfully.

[0017] In a possible implementation manner of the first aspect, after monitoring the cross-linking information of the cross-linking material, the method further includes:

[0018] When the cross-linking information is the second cross-linking unsuccessful information and the cross-linking material is detected to be in the second state, the current timestamp is obtained, and after a third time period has passed since the current timestamp, the cross-linking activity of the cross-linking material is tentatively run; wherein the second state reflects that the dispersion state of the cross-linking material is a completely dispersed state and the humidity state of the cross-linking material is a low humidity state; and the third time period is less than the first preset time period.

[0019] In a possible implementation manner of the first aspect, the method further includes:

[0020] When the cross-linking information is the first cross-linking unsuccessful information and it is detected that the cross-linking material is in the second state, a cross-linking activity of the cross-linking material is tentatively run.

[0021] In a possible implementation manner of the first aspect, the method further includes:

[0022] Before the cross-linking activity of the cross-linking material is tried, a reminder signal is generated; wherein the reminder signal is used to indicate that the cross-linking activity of the cross-linking material is about to start;

[0023] When the reminder signal corresponding to the cross-linking activity of the trial run cross-linking material is detected and the remaining number of operations is greater than the first threshold, the cross-linking activity of the trial run cross-linking material is tested and the remaining number of operations is reduced by one until the cross-linking is successful or the remaining number of operations is a second threshold; wherein the initial number of the remaining number of operations is greater than the first threshold.

[0024] In a possible implementation manner of the first aspect, the method further includes:

[0025] After the second preparation device sends the preparation request, cross-linking preparation information is obtained; wherein the cross-linking preparation information is used to reflect whether the current cable can be cross-linked;

[0026] Based on the cross-linking preparation information, first information is determined; wherein the first information is information that the cross-linking cable preparation device has not yet performed a cross-linking action on the cable;

[0027] In the case where the first information reflects that the cross-linked cable preparation equipment is to perform a cross-linking operation on the cable, it is determined whether the cross-linking timing of the cable is irradiation cross-linking; when it is determined that the cross-linking timing of the cable is irradiation cross-linking, the cable is cross-linked when the cross-linked cable preparation equipment is in an irradiation state to obtain a cross-linked cable after cross-linking; the cross-linking timing is the timing when the cross-linked cable preparation equipment is in an irradiation state to perform a cross-linking operation on the cable; whether the cross-linking timing is irradiation cross-linking is determined according to the cable type, and there is a corresponding relationship between the cable type and the cross-linking timing.

[0028] In a possible implementation manner of the first aspect, before determining the first information based on the cross-linking preparation information, the method further includes:

[0029] Acquire change data of information in a preparation library; wherein the cross-linking data of each cable in the preparation library is provided with a corresponding preparation label; the change data carries a first cable label; the first cable label is the label that is arranged at the front position of the preparation labels in the preparation library;

[0030] When it is determined that the first cable label and the first acquisition label carried by the change data do not match, the first information of the cable corresponding to the first cable label is generated; wherein the first acquisition label is a label corresponding to the first cable label that is arranged at the front of the preparation labels in the preparation library last time.

[0031] In a possible implementation manner of the first aspect, after determining the first information based on the cross-linking preparation information, the method further includes:

[0032] Determine whether to cross-link the cable corresponding to the first information according to a preset standard; wherein the preset standard is a selection standard for filtering whether to cross-link the cable corresponding to the first information;

[0033] In the case where the preset standard includes a cable tensile requirement, determining whether the mechanical property of the cable corresponding to the first information meets the cable tensile requirement, and when the cable tensile requirement is met, determining to perform a cross-linking action on the cable corresponding to the first information; when the cable tensile requirement is not met, determining not to perform a cross-linking action on the cable corresponding to the first information;

[0034] In the case where the preset standard includes a cable preheating requirement, determining whether the preheating temperature of the cable corresponding to the first information meets the cable preheating requirement, and when the cable preheating requirement is met, determining to perform a cross-linking action on the cable corresponding to the first information; when the cable preheating requirement is not met, determining not to perform a cross-linking action on the cable corresponding to the first information;

[0035] In the case where the preset standard includes the cable cross-linking layer impurity requirement, it is determined whether the impurity amount of the cable corresponding to the first information meets the cable cross-linking layer impurity requirement. When the cable cross-linking layer impurity requirement is met, it is determined to perform cross-linking on the cable corresponding to the first information; when the cable cross-linking layer impurity requirement is not met, it is determined not to perform cross-linking on the cable corresponding to the first information.

[0036] In a second aspect, an embodiment of the present application provides a cross-linked cable preparation system, which is used to implement the cross-linked cable preparation method described in any one of the first aspects above, and the cross-linked cable preparation system is applied to a cross-linked cable preparation device, and the cross-linked cable preparation system includes:

[0037] A monitoring unit, used for monitoring that a first preparation device in a cross-linked cable preparation device and a second preparation device in the cross-linked cable preparation device have not created a preparation business; wherein the preparation business is a business performed by the second preparation device at a real-time current moment; and the preparation business carries data for instructing the device to perform preparation;

[0038] an acquisition unit, configured to acquire a first service when the function type of the first preparation device for which the preparation service is not currently created is an irradiation function and the device model is a first model; wherein the first model includes a model of an irradiated material; and the first service is a pre-set service for indicating that a cross-linking preparation process of the second preparation device is about to start;

[0039] A generating unit, configured to obtain a first mark of the first preparation device when the first business is obtained; wherein the first preparation device is a device that has created the preparation business with the second preparation device and has not currently created the preparation business with the second preparation device, and the function type is an irradiation function and the device model is the first model;

[0040] A sending unit is used for the second preparation device to send a preparation request; wherein, the preparation request carries the first mark of the first preparation device, and the preparation request is used to instruct the preparation device with the device mark of the first mark to restore the preparation business between the second preparation device according to the preparation request, so that the preparation device with the first mark and the second preparation device can collaborate in the cross-linked cable preparation task.

[0041] In a third aspect, an embodiment of the present application provides a cross-linked cable preparation device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the cross-linked cable preparation method described in any one of the first aspects above when executing the computer program.

[0042] In a fourth aspect, an embodiment of the present application provides a cross-linked cable, wherein the cross-linked cable is produced by the cross-linked cable production device according to the third aspect.

[0043] It can be understood that the beneficial effects of the second to fourth aspects mentioned above can be found in the relevant description of the first aspect mentioned above, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0045] Figure 1 It is a schematic diagram of a process for preparing a cross-linked cable provided in one embodiment of the present application;

[0046] Figure 2 This is a schematic diagram of the implementation process of testing the cross-linking activity of the cross-linking material in the cross-linking cable preparation method provided in one embodiment of the present application;

[0047] Figure 3 It is a schematic diagram of a process for determining whether the cross-linking timing of a cable is irradiation cross-linking in a method for preparing a cross-linked cable provided in an embodiment of the present application;

[0048] Figure 4is a structural schematic diagram of a cross-linked cable preparation system provided in an embodiment of the present application;

[0049] Figure 5 It is a schematic diagram of the structure of a cross-linked cable preparation device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0050] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0051] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0052] It should also be understood that the term “and / or” used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0053] As used in the specification and appended claims of this application, the term "if" can be interpreted as "when" or "uponce" or "in response to determining" or "in response to detecting" depending on the context. Similarly, the phrase "if it is determined" or "if the described condition or event is detected" can be interpreted as meaning "uponce determined" or "in response to determining" or "uponce the described condition or event is detected" or "in response to detecting the described condition or event" depending on the context.

[0054] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0055] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0056] In the related technology, a cross-linked cable is a cable in which the molecular chains of the cable insulation material are interwoven together through a cross-linking process (for example, polymer chains are connected together by chemical or physical methods to form a three-dimensional network structure). Since the cross-linking process enables the cable to maintain good stability under high temperature, strong electric field and harsh environment, cross-linked cables are widely used in the fields of power, communication, aerospace, automobile and so on.

[0057] In the traditional cross-linked cable manufacturing process, the lack of coordination of data between the manufacturing devices due to various reasons (such as communication failure between devices, signal interruption, etc.) leads to manufacturing stagnation or delay. For example, the data carried by the manufacturing business for instructing the device to perform the manufacturing cannot be synchronized to the first manufacturing device in time.

[0058] To solve the above problems, the embodiments of the present application provide a method for preparing a cross-linked cable and a cross-linked cable.

[0059] In the method, by monitoring that the first preparation device in the cross-linked cable preparation equipment and the second preparation device in the cross-linked cable preparation equipment have not created a preparation business, the state of not creating a preparation business between the devices can be discovered in time, providing data support for subsequent decision-making, which is helpful to avoid preparation stagnation or delay caused by not creating a preparation business in the subsequent preparation process. Secondly, when the function type of the first preparation device that has not created a preparation business is the irradiation function and the device model is the first model, obtaining the first business can provide a preparation direction for subsequent decisions, such as triggering necessary operations in advance, which is helpful to make corresponding operations based on the first business in the future, thereby enhancing the reliability and coordination of the entire preparation process, thereby helping to avoid preparation stagnation or delay. Thirdly, when the first business is obtained, the first mark of the first preparation device is obtained; wherein the first preparation device is a device that has created a preparation business with the second preparation device, and the current and second preparation devices have not created a preparation business, the function type is the irradiation function and the device model is the first model, which can provide reliable information for subsequent processes, such as clarifying the model and function of the equipment, ensuring that the second preparation device can work with the device of the corresponding mark, reducing the time of manual operation, thereby helping to avoid preparation stagnation or delay. Then, the second preparation device sends a preparation request and can actively work with the first preparation device, which helps to achieve a close connection between the overall preparation process and improve the coordination between devices to avoid preparation stagnation or delay, thereby improving preparation efficiency.

[0060] The cross-linked cable preparation method provided in the embodiment of the present application can be applied to a cross-linked cable preparation device. In this case, the cross-linked cable preparation device is the executor of the cross-linked cable preparation method provided in the embodiment of the present application. The embodiment of the present application does not impose any restrictions on the specific type of the cross-linked cable preparation device.

[0061] For example, the cross-linked cable preparation equipment may include a cross-linked cable preparation device and a control device electrically connected to the cross-linked cable preparation device. The cross-linked cable preparation device may include a heating device (such as a heating furnace, a heating machine, etc.), an extrusion device (such as a twin-screw extruder, a mold extruder, etc.), an irradiation device (such as an electron beam irradiation device, an X-ray irradiation device, etc.) and a cooling device (such as a cooling furnace). For example, the control device may monitor and adjust the heating device to heat the material of the cross-linked cable (such as polyethylene, etc.) to a specific temperature to promote the subsequent cross-linking reaction. The control device may control the extrusion device to extrude the raw materials in the heating device into a cable profile so as to be cross-linked in the subsequent process. The control device may also control the irradiation device to perform radiation cross-linking on the extruded cable profile so as to cross-link the polymer chains to form a three-dimensional network structure. The control device may also control the cooling device to implement a cooling process on the cable after the cross-linking is completed so as to fix the material in the cross-linked state.

[0062] For example, the control device can be a mobile phone, tablet computer, notebook computer, ultra-mobile personal computer (UMPC), netbook, desktop computer, computing device or computer connected to a wireless modem, laptop computer, handheld communication device, handheld computing device, etc.

[0063] In order to better understand the method for preparing a cross-linked cable provided in the embodiment of the present application, the specific implementation process of the method for preparing a cross-linked cable provided in the embodiment of the present application is exemplarily introduced below.

[0064] Figure 1 A schematic flow chart of a method for preparing a cross-linked cable provided in an embodiment of the present application is shown, and the method for preparing a cross-linked cable comprises:

[0065] S100, monitoring that the first preparation device in the cross-linked cable preparation equipment and the second preparation device in the cross-linked cable preparation equipment have not created a preparation business. The preparation business is the business performed by the second preparation device at the current real time. The preparation business carries data for instructing the device to perform preparation.

[0066] It can be understood that the preparation business can be the business of preparing a certain cross-linked cable at the current moment in real time. The preparation business carries data for indicating the device to prepare, which can be temperature data, humidity data, and data for reaction mixing conditions. For example, during the preparation process, if it is found that the first preparation device is not suitable for the current preparation method or there is no preparation task at present, it is not necessary to share real-time data with the second preparation device, that is, the first preparation device and the second preparation device do not create a preparation business. For another example, due to communication failures between devices, signal interruptions, etc., real-time data sharing between preparation devices cannot be achieved, that is, the first preparation device and the second preparation device do not create a preparation business; conversely, a preparation business is created between the first preparation device and the second preparation device.

[0067] For example, a unique identifier, such as business ID1, can be designed for the preparation business performed at the current moment in real time, and the identifier can be used to confirm whether the preparation business of the first preparation device and the second preparation device has been created. The preparation logs of the first preparation device and the second preparation device can also be queried to determine whether the preparation business of the first preparation device and the second preparation device has been created. For example, the first preparation device can be a heating device, and the second preparation device can be an extrusion device. Therefore, the second preparation device can extrude the raw materials heated in the first preparation device into a cable profile for cross-linking in subsequent processes. For another example, the first preparation device can be an irradiation device, and the second preparation device can be a cooling device. Therefore, the second preparation device can implement a cooling process on the cable after the cross-linking of the first preparation device is completed, so that the material is fixed in the cross-linked state.

[0068] For example, the data carried in the preparation service and used to instruct the device to perform preparation can be obtained by parsing the preparation service, for example, by extracting keywords, or by querying which data is carried in the preparation service.

[0069] With such a setting, by monitoring that the first preparation device and the second preparation device in the cross-linked cable preparation equipment have not created a preparation business, the status of no preparation business being created between the devices can be discovered in time, providing data support for subsequent decision-making, and helping to avoid preparation stagnation or delays caused by no preparation business being created in the subsequent preparation process.

[0070] S200, when the function type of the first preparation device for which no preparation service is currently created is an irradiation function and the device model is a first model, obtain a first service. The first model includes a model of the irradiated material. The first service is a pre-set service for indicating that a cross-linking preparation process of the second preparation device is about to start.

[0071] It can be understood that the type of irradiation material can be which material is used for irradiation, for example, electron beam irradiation or X-ray irradiation. The first service can be a service that sets the cross-linking preparation process of the second preparation device to start at a certain time (such as 7:00, 8:00).

[0072] For example, when the function type of the first preparation device for which no preparation service is currently created is the irradiation function, and the device model is the first model, it means that the first preparation device may be a device to be run subsequently, or may be a device not to be run subsequently, because it is currently impossible to determine whether the first preparation device for which no preparation service is currently created actively does not create a preparation service (for example, during the preparation process, it is found that the first preparation device is not suitable for the current preparation method or there is no preparation task at present and no preparation service needs to be created), or whether the preparation service between the preparation devices is not created due to communication failures between devices, signal interruptions, etc., therefore, the first service can be obtained. For example, the first service can be obtained by setting a listener. The first service can also be obtained by querying the preparation log.

[0073] With such a setting, when the function type of the first preparation device for which no preparation business has been created is the irradiation function, and the device model is the first model, obtaining the first business can provide a preparation direction for subsequent decisions, such as triggering necessary operations in advance, which will help to make corresponding operations based on the first business later, thereby enhancing the reliability and coordination of the entire preparation process, thereby helping to avoid preparation stagnation or delays.

[0074] S300, when the first service is acquired, acquire a first mark of a first preparation device, wherein the first preparation device has created a preparation service with the second preparation device, and currently has not created a preparation service with the second preparation device, and the function type is an irradiation function and the device model is a first model device.

[0075] For example, when the first business is obtained, it means that the preparation business between the preparation devices was not created due to communication failure between the devices, signal interruption, etc. In order to avoid creating preparation business with other irrelevant devices (for example, devices that are not suitable for the current preparation method), the first mark of the first preparation device can be obtained.

[0076] For example, the API interface can be used to query whether the first preparation device has created a preparation business with the second preparation device, and currently has not created a preparation business with the second preparation device, and the function type is the irradiation function and the device model is the first model. You can also access the device's business management system or database to query the historical business records with the second preparation device. For example, the search conditions may include: the ID or name of the first preparation device (i.e., the first mark), and a timestamp (used to reflect that a preparation business has been created with the second preparation device in the past).

[0077] With such a configuration, when the first business is obtained, obtaining the first mark of the first preparation device can provide reliable information for subsequent processes, such as clarifying the model of the equipment and its function, ensuring that the second preparation device can work in conjunction with the device with the corresponding mark, reducing the time of manual operation, and thus helping to avoid preparation stagnation or delays.

[0078] S400, the second preparation device sends a preparation request. The preparation request carries the first mark of the first preparation device, and the preparation request is used to instruct the preparation device with the device mark of the first mark to restore the preparation business between the second preparation device according to the preparation request, so that the preparation device with the first mark and the second preparation device can cooperate to perform the cross-linked cable preparation task.

[0079] It can be understood that the first mark can be used to distinguish different devices.

[0080] For example, in order to avoid creating a preparation service with other unrelated devices (for example, devices that are not suitable for the current preparation method), the preparation request can carry a first mark for restoring the preparation service between the second preparation device. After the second preparation device sends the preparation request, multiple other unrelated devices and the required devices can receive the preparation request; the multiple devices that receive the preparation request must determine whether the first mark carried in the preparation request is consistent with the mark of the device; if it is determined that the first mark carried in the preparation request is consistent with the mark of the device, the device with the first mark carried in the preparation request and the same mark will be used as the first preparation device to restore the preparation service between the second preparation device.

[0081] For example, restoring the preparation business between the first and second preparation devices may be to replace the outdated business of the first preparation device with the business performed by the second preparation device at the current real time moment. For example, the first preparation device and the second preparation device did not create the preparation business due to various reasons, resulting in the preparation business in the first preparation device not being the business performed at the current real time moment, and may still be the business saved before the preparation business was created.

[0082] With such a configuration, the second preparation device can actively cooperate with the first preparation device by sending a preparation request, which helps to achieve a close connection of the overall preparation process and improve the coordination between devices to avoid preparation stagnation or delay, thereby improving preparation efficiency.

[0083] In one possible implementation, see Figure 2 In step S400, after the second preparation device sends a preparation request, the cross-linked cable preparation method further includes:

[0084] S410, monitoring cross-linking information of the cross-linking material, wherein the cross-linking information includes first cross-linking failure information or second cross-linking failure information.

[0085] It can be understood that the cross-linking information can be used to reflect whether the current cross-linking cable preparation process is successful.

[0086] For example, the cross-linking process can be monitored in real time by using a temperature, humidity, pressure or flow sensor to determine whether the cross-linking is successful. The preparation log recorded by the device can also be queried to determine whether the cross-linking is successful.

[0087] With this setting, the status of the cross-linking process can be obtained in a timely manner, providing data support for subsequent preparation decisions.

[0088] S420, when the cross-linking information is the first cross-linking failure information, and the cross-linking material is detected to be in the first state, obtain the current timestamp, and after the first time period has passed since the current timestamp, try to run the cross-linking activity of the cross-linking material. The first cross-linking failure information is information that the preparation process does not have a corresponding time period that blocks the running of the cross-linking activity. The first state is generated according to the dispersion state and humidity state of the cross-linking material. The first state reflects that the dispersion state of the cross-linking material is a semi-dispersed state and the humidity state of the cross-linking material is a high humidity state, or the first state reflects that the dispersion state of the cross-linking material is an undispersed state and the humidity state of the cross-linking material is a high humidity state. The first time period exceeds the first addition time period. The first addition time period is the pre-set time period during which the cross-linking cable preparation equipment does not run the cross-linking activity corresponding to the failure of the cross-linking material to be successfully cross-linked.

[0089] It can be understood that the high humidity state can be a state in which the humidity of the cross-linked material is not around 60%, and the humidity variation range is not within the range of ±1% to ±3%. The semi-dispersed state can be a state in which the particles of the cross-linked material are not completely dispersed, and the particles may be more concentrated in some areas than in other places. The undispersed state can be a state in which the particles of the cross-linked material are aggregated into larger agglomerates to form obvious precipitation. The preparation process can be provided with the duration of blocking the cross-linking activity corresponding to the state of various cross-linked materials. The duration of blocking the cross-linking activity can be determined according to the characteristics of the material. For example, the cross-linked material is in a semi-dispersed state, which means that although the cross-linked material has been dispersed to a certain extent, it has not yet reached the ideal state. The material can be allowed to be properly stirred or treated under controlled conditions within 15 minutes to make it reach a fully dispersed state, that is, the corresponding duration of blocking the cross-linking activity is determined to be 15 minutes.

[0090] For example, information in the preparation process for which no corresponding time duration for blocking the running of the cross-linking activity is set as first cross-linking unsuccessful information, the time duration for blocking the running of the cross-linking activity corresponding to the first cross-linking unsuccessful information is set as the first added time duration, information in the preparation process for which no corresponding time duration for blocking the running of the cross-linking activity is set as second cross-linking unsuccessful information, and the time duration for blocking the running of the cross-linking activity corresponding to the second cross-linking unsuccessful information is set to the first preset time duration.

[0091] For example, due to environmental factors, human negligence or material problems, the cross-linking process may not proceed smoothly, that is, the cross-linking is unsuccessful. In this case, the cross-linking activity of the cross-linking material is not tried for a period of time, that is, the cross-linking activity is blocked during the period of time, and after the period of time, the cross-linking activity of the cross-linking material can continue to be tried. It can be understood that the longer the duration of blocking the cross-linking activity, the greater the time node of re-trying the cross-linking activity of the cross-linking material, and the later the finished product is prepared, while the shorter the duration of blocking the cross-linking activity, the smaller the time node of re-trying the cross-linking activity of the cross-linking material, the greater the frequency of re-trying the cross-linking activity of the cross-linking material, and the more cases of repeated unsuccessful attempts, which may lead to a waste of time and resources.

[0092] For example, when the humidity state of the cross-linked material is a high humidity state, the dispersion state of the cross-linked material may be determined every a1 second (for example, a1 may be 1 minute, 5 minutes, 10 minutes, etc.). When the humidity state of the cross-linked material is a low humidity state, the dispersion state of the cross-linked material may be determined every a2 seconds (for example, a2 may be 1 minute, 5 minutes, 10 minutes, etc.). a1 and a2 may be the same or different.

[0093] For example, when the cross-linking information is the first cross-linking failure information and the cross-linking material is detected to be in the first state, the current timestamp can be obtained by querying the system time. After obtaining the current timestamp, a first duration can be set. The first duration can be the length of time required to wait until the cross-linking activity can be resumed. After waiting for the first duration to end, the cross-linking activity of the cross-linking material can be tried. Because the first duration exceeds the first addition duration, it can be avoided that the frequency of retrying to run the cross-linking activity of the cross-linking material is too high, thereby causing the problem of wasting time and resources due to repeated attempts of unsuccessful operations.

[0094] Such a setting can avoid frequent attempts at cross-linking activities when the cross-linking material is in an undesirable state, making the time management during the cross-linking process more scientific and reasonable, thereby reducing unnecessary repeated attempts and improving the overall preparation efficiency.

[0095] In a possible implementation, in step S400, after the second preparation device sends a preparation request, the cross-linked cable preparation method further includes:

[0096] When the cross-linking information is the second cross-linking failure information and the cross-linking material is detected to be in the first state, the current timestamp is obtained, and after the second time period has passed since the current timestamp, the cross-linking activity of the cross-linking material is tried to be run. The second cross-linking failure information is information that has a corresponding time period set in the preparation process to block the cross-linking activity. The second time period exceeds the first preset time period. The first preset time period is the time period set in the preparation process to block the cross-linking activity corresponding to the cross-linking failure of the cross-linking material.

[0097] It can be understood that when the cross-linking information is the second cross-linking unsuccessful information and the cross-linking material is detected to be in the first state, it means that the preparation process is set with a corresponding time length for blocking the running of the cross-linking activity, and when the cross-linking information is the second cross-linking unsuccessful information, characteristics different from the first cross-linking unsuccessful information will appear, so the time length for blocking the running of the cross-linking activity can be adjusted, that is, the first time length is not used.

[0098] For example, material 1 reflects the second cross-linking failure information, and the first preset time length corresponding to material 1 is 10 minutes. If the current cross-linking information is the information of material 1, the second time length used can be 15 minutes, that is, the second time length exceeds the first preset time length.

[0099] For example, the second duration can also be equal to the sum of the duration of blocking the cross-linking activity corresponding to the failure of cross-linking of the cross-linked material set in the current preparation process and x, and x can be set according to actual conditions. For example, x can be 10 minutes. If the current cross-linking information is the information of material 1, the second duration used can be 20 minutes, that is, the first preset duration + x = 10 + 10 = 20.

[0100] Such a setting can avoid frequent attempts at cross-linking activities when the cross-linking material is in an undesirable state, making the time management during the cross-linking process more scientific and reasonable, thereby reducing unnecessary repeated attempts and improving the overall preparation efficiency.

[0101] In a possible implementation, in step S400, after the second preparation device sends a preparation request, the cross-linked cable preparation method further includes:

[0102] When the cross-linking information is the second cross-linking failure information and the cross-linking material is detected to be in the second state, the current timestamp is obtained, and after a third time period has passed since the current timestamp, the cross-linking activity of the cross-linking material is tentatively run. The second state reflects that the dispersion state of the cross-linking material is a completely dispersed state and the humidity state of the cross-linking material is a low humidity state. The third time period is less than the first preset time period.

[0103] It can be understood that the low humidity state can be a state where the humidity of the cross-linked material is about 60%, and the humidity variation range is within the range of ±1% to ±3%. The completely dispersed state can be a state where the particles of the cross-linked material are completely dispersed, and there is no particle phase in a certain area that aggregates into larger agglomerates and forms obvious precipitation.

[0104] For example, when the cross-linking information is the second cross-linking unsuccessful information and the cross-linking material is detected to be in the second state, it means that the corresponding time length for blocking the cross-linking activity is set in the preparation process, and characteristics different from those of the cross-linking material in the first state will appear, so the time length for blocking the cross-linking activity can be adjusted, that is, the second time length is not used.

[0105] For example, the third time duration can be set to half of the time duration of blocking the cross-linking activity corresponding to the failure of cross-linking of the cross-linking material set in the current preparation process to cross-link successfully. When the time duration of blocking the cross-linking activity corresponding to the failure of cross-linking of the cross-linking material set in the current preparation process to cross-link successfully is 10 minutes, the third time duration can be 5 minutes.

[0106] Such a setting can avoid frequent attempts at cross-linking activities when the cross-linking material is in an undesirable state, making the time management during the cross-linking process more scientific and reasonable, thereby reducing unnecessary repeated attempts and improving the overall preparation efficiency.

[0107] In a possible implementation, the method for preparing a cross-linked cable further includes:

[0108] When the cross-linking information is first cross-linking unsuccessful information and it is detected that the cross-linking material is in the second state, a cross-linking activity of the cross-linking material is tentatively run.

[0109] It can be understood that before executing step S420, it can be determined whether the remaining number of operations is greater than the first threshold. When it is determined that the remaining number of operations is greater than the first threshold, if the cross-linking information is the first cross-linking unsuccessful information and the cross-linking material is detected to be in the second state, the cross-linking activity of the cross-linking material can continue to be tried without blocking the cross-linking activity.

[0110] Such a setting can avoid the situation where the time period of the previous trial operation of the cross-linking activity of the cross-linking material has actually exceeded the time period that blocks the operation of the cross-linking activity (i.e., situation 1). In fact, there is no need to wait for the time period that blocks the operation of the cross-linking activity before continuing to operate the cross-linking activity of the cross-linking material. If you continue to wait for the time period that blocks the operation of the cross-linking activity at this time, it will cause preparation delays. Therefore, continuing to operate the cross-linking activity of the cross-linking material without blocking the operation of the cross-linking activity can make the production process more flexible. For example, in situation 1, you can quickly respond to the operation of the cross-linking activity and improve the preparation efficiency.

[0111] In a possible implementation, the method for preparing a cross-linked cable further includes:

[0112] S430, before the cross-linking activity of the cross-linking material is tried, a reminder signal is generated, wherein the reminder signal is used to indicate that the cross-linking activity of the cross-linking material is about to start.

[0113] It is understandable that a reminder signal can be generated by formulating rules or logic. For example, the current timestamp is 7:00, and the plan is to prepare for a trial run of the cross-linking activity of the cross-linking material at 7:10. Therefore, a reminder signal can be generated in the time period between 7:00-7:09, that is, before the trial run of the cross-linking activity of the cross-linking material.

[0114] Such an arrangement can provide data support for comparing the number of subsequent attempts to determine the cross-linking process with the preset number of attempts.

[0115] S440, when a reminder signal corresponding to the cross-linking activity of the trial cross-linking material is detected and the remaining number of operations is greater than the first threshold, the cross-linking activity of the trial cross-linking material is tested and the remaining number of operations is reduced by one until the cross-linking is successful or the remaining number of operations is a second threshold, wherein the initial number of the remaining number of operations is greater than the first threshold.

[0116] It can be understood that the remaining number of operations is the number of times that the cross-linking activity of the cross-linking material can be performed, for example, 5 times, 6 times, etc. When a reminder signal corresponding to the cross-linking activity of the cross-linking material is detected, and the remaining number of operations is greater than the first threshold, it means that the cross-linking activity currently being prepared to perform the cross-linking activity of the cross-linking material may be the first operation, and therefore, the cross-linking activity of the cross-linking material can be performed tentatively. In order to avoid repeated attempts to perform the cross-linking activity of the cross-linking material when the cross-linking is unsuccessful, the remaining number of operations can be reduced by one after each attempt to perform the cross-linking activity of the cross-linking material, until the cross-linking is successful or the remaining number of operations is the second threshold, that is, when the remaining number of operations is less than or equal to the first threshold, the cross-linking activity of the cross-linking material will no longer be attempted, thereby avoiding repeated attempts to perform the cross-linking activity of the cross-linking material, resulting in waste of resources.

[0117] With such a setting, the operator does not need to make complex judgments during each trial run. He only needs to perform corresponding operations based on the set conditions and the remaining number of times. This helps to reduce human operating errors and improve preparation efficiency. In addition, by limiting the trial within the range of the first threshold, the use of resources can be optimized.

[0118] In one possible implementation, see Figure 3 , the cross-linked cable preparation method also includes:

[0119] S500, after the second preparation device sends the preparation request, obtain cross-linking preparation information, wherein the cross-linking preparation information is used to reflect whether the current cable can be cross-linked.

[0120] It is understood that after the second preparation device sends the preparation request, the information in the preparation request may be analyzed, such as the cable type, specification, stretchability, required cross-linking method, etc. The cable characteristics (such as material, diameter, stretchability, etc.) are used to determine whether it is suitable for cross-linking. When the cable characteristics meet the requirements for cross-linking, or when the cable characteristics do not meet the requirements for cross-linking, cross-linking preparation information is generated to reflect whether the current cable can be cross-linked.

[0121] For example, a matching algorithm can be used to determine whether the characteristics of the cable are suitable for cross-linking treatment, thereby obtaining cross-linking preparation information. It is also possible to automatically analyze whether the characteristics of the cable (such as material, diameter, stretchability, etc.) are suitable for cross-linking treatment according to preset rules to obtain cross-linking preparation information.

[0122] With such arrangement, after the second preparation device sends the preparation request, the cross-linking preparation information is obtained, which can quickly and accurately determine whether the cable is suitable for cross-linking treatment, thus avoiding delays and efficiency losses caused by manual review.

[0123] S600: Determine first information based on the cross-linking preparation information, wherein the first information is information that the cross-linking cable preparation equipment has not yet cross-linked the cable.

[0124] For example, if the cross-linking preparation information indicates that the characteristics of the cable have met the cross-linking requirements (for example, the temperature, stretchability, preheating conditions, etc. have been met), it can be determined that the cable is capable of cross-linking. At the same time, if there is no record of cross-linking treatment in the historical operation record of the cable, it can be confirmed that the cable has not yet undergone cross-linking, that is, the first information (for example, feedback to the relevant system or operator that "the cross-linking cable preparation equipment has not yet cross-linked the cable"); if there is no record of cross-linking treatment in the historical operation record of the cable, it can be confirmed that the cable has not yet undergone cross-linking, but the cross-linking preparation information indicates that the characteristics of the cable do not meet the cross-linking requirements, then it is determined that the cable cannot be cross-linked.

[0125] In this way, based on the cross-linking preparation information, the first information is determined, and multiple rules can be used to flexibly judge whether the cable can be cross-linked, thereby reducing the risk of wrong decisions, ensuring the scientificity and rationality of the cross-linking operation, and helping to avoid repeated cross-linking or unnecessary cross-linking operations, which can significantly reduce the waste of energy, raw materials and labor.

[0126] In a possible implementation, in step S600, before determining the first information based on the cross-linking preparation information, the cross-linking cable preparation method further includes:

[0127] S610, obtaining change data of information in the preparation library. The cross-linking data of each cable in the preparation library is provided with a corresponding preparation label. The change data carries a first cable label. The first cable label is the label with the most front position in the preparation label arrangement in the preparation library.

[0128] It is understandable that the preparation library can store cross-linked cable preparation data, and the preparation library is a collection of cross-linked cable preparation data obtained. The cross-linking data of each cable in the preparation library is set with a corresponding preparation label. It is understandable that the cross-linked cable preparation data is constantly receiving new ones, and the preparation labels are also increasing accordingly. Therefore, the preparation label corresponding to the cross-linking data obtained recently is the largest, that is, the label at the front of the arrangement position. The change data of the information in the preparation library can change, and the change data of the information in the preparation library can be monitored by a listener or using hooks. For example, as the cross-linking process progresses, the cross-linking data of new cables will continue to be added to the preparation library. Each time a new cable enters the preparation library, it will obtain a new preparation label, and the front label will change.

[0129] Such a setting can provide data support for making quick decisions based on the latest data by obtaining the change data of the information in the preparation library, which helps to optimize the production process and resource allocation and improve the overall work efficiency.

[0130] S620, when it is determined that the first cable label carried by the change data does not match the first acquisition label, generate first information of the cable corresponding to the first cable label, wherein the first acquisition label is a label corresponding to the first cable label that is arranged at the front of the preparation labels in the last preparation library.

[0131] It can be understood that when it is determined that the current cable can be cross-linked, it is analyzed whether there is a first acquisition label matching the first cable label in the preparation library. If not (that is, it is determined that the first cable label carried by the change data does not match the first acquisition label), the first cable label needs to be entered into the preparation library, and the first acquisition label corresponding to the first cable label is determined. The first acquisition label remains unchanged before the next match. At this time, if the information in the preparation library has not changed, the first cable label can be matched through the first acquisition label; conversely, if the information in the preparation library has changed, the first cable label cannot be matched through the first acquisition label, indicating that the cable corresponding to the first cable label has not yet been cross-linked, that is, the first information is generated. At the same time, the first cable label needs to be entered into the preparation library, and the first acquisition label corresponding to the first cable label is determined. The first acquisition label remains unchanged before the next match, and so on.

[0132] With such a configuration, when it is determined that the first cable label and the first acquisition label carried by the changed data do not match, the first information of the cable corresponding to the first cable label is generated, thereby reducing the complexity and possibility of errors in manual management. Through the matching information of the first cable label and the first acquisition label generated by the system, changes in the preparation process can be quickly responded to. At the same time, the labels can also be automatically updated to avoid data obsolescence, making the preparation process more efficient and flexible.

[0133] In a possible implementation, in step S600, after determining the first information based on the cross-linking preparation information, the cross-linking cable preparation method further includes:

[0134] S630: Determine whether to cross-link the cable corresponding to the first information according to a preset standard, wherein the preset standard is a selection standard for filtering whether to cross-link the cable corresponding to the first information.

[0135] It is understood that the preset standard may include the cable type: different types of cables (such as polyethylene, cross-linked polyethylene, chlorinated polyvinyl chloride, etc.) may require different cross-linking methods (such as radiation cross-linking or thermal cross-linking).

[0136] Material requirements: Some cable materials may require cross-linking to improve the durability, heat resistance or mechanical strength of the cable, etc. Cross-linking temperature: The cable needs to reach specific temperature conditions during the cross-linking process, and the preset standard may specify the temperature range. Cross-linking time: The time window during the cross-linking process may vary, and the standard may specify a specific time range. Irradiation intensity: For cables that are cross-linked by irradiation, irradiation intensity is also a key factor. Cable size: The diameter, length or structure of the cable may affect the cross-linking process, and some large-sized cables may require longer cross-linking. Whether the cable has surface impurities and whether the surface is pre-treated. According to the preset standard and the properties of the cable corresponding to the first information queried by the sensor or database, determine whether to cross-link the cable corresponding to the first information. If it meets the preset standard, cross-linking is required. If it does not meet the preset standard, cross-linking is not required.

[0137] In this way, determining whether to cross-link the cable corresponding to the first information according to the preset standard can provide data support for subsequent cross-linking actions and reduce human errors, such as incorrect judgment on whether the cable needs to be cross-linked, which may lead to manufacturing accidents or quality problems.

[0138] S640, when the preset standard includes a cable tensile requirement, determining whether the mechanical property of the cable corresponding to the first information meets the cable tensile requirement, and when the cable tensile requirement is met, determining to perform a cross-linking action on the cable corresponding to the first information. When the cable tensile requirement is not met, determining not to perform a cross-linking action on the cable corresponding to the first information.

[0139] It can be understood that the cable tensile requirements in the preset standard may include tensile strength (i.e., the maximum tensile force that the cable can withstand) and elongation (i.e., the proportion by which the cable can be extended when stretched). The mechanical properties of the cable corresponding to the first information (such as tensile strength and elongation) can be queried through sensors, test equipment, or from the cable specification sheet. Compare the mechanical properties of the cable with the cable tensile requirements in the preset standard. If the mechanical properties of the cable meet the cable tensile requirements, it is considered to meet the cable tensile requirements; if it does not meet the cable tensile requirements, it is considered to not meet the cable tensile requirements. Based on the judgment result, determine whether to perform a cross-linking action on the cable corresponding to the first information. If the mechanical properties of the cable meet the cable tensile requirements, a cross-linking action is required; if it does not meet the cable tensile requirements, a cross-linking action is not required, and the judgment result is recorded.

[0140] Such an arrangement can avoid wasting production resources on cables that do not meet the requirements and ensure efficient use of resources so that only cables that meet the requirements are cross-linked, avoiding invalid cross-linking operations and saving production time and costs.

[0141] S650, when the preset standard includes a cable preheating requirement, determining whether the preheating temperature of the cable corresponding to the first information meets the cable preheating requirement, and when the cable preheating requirement is met, determining to perform a crosslinking action on the cable corresponding to the first information. When the cable preheating requirement is not met, determining not to perform a crosslinking action on the cable corresponding to the first information.

[0142] It can be understood that the cable preheating requirements in the preset standard may include minimum temperature requirements, such as the minimum preheating temperature required for the cable, and maximum temperature requirements, such as the maximum preheating temperature required for the cable. The preheating temperature (such as tensile strength and elongation) of the cable corresponding to the first information can be queried through sensors and test equipment. The measured cable preheating temperature is compared with the preset standard. If the preheating temperature of the cable meets the cable preheating requirements, it is considered to meet the cable preheating requirements; if it does not meet the cable preheating requirements, it is considered not to meet the cable preheating requirements. According to the judgment result, determine whether to perform cross-linking action on the cable corresponding to the first information. If the preheating temperature of the cable meets the cable preheating requirements, cross-linking action is required; if it does not meet the cable preheating requirements, cross-linking action is not required, and the judgment result is recorded.

[0143] Such an arrangement can avoid wasting production resources on cables that do not meet the requirements and ensure efficient use of resources so that only cables that meet the requirements are cross-linked, avoiding invalid cross-linking operations and saving production time and costs.

[0144] S660, in the case where the preset standard includes the cable cross-linking layer impurity requirement, determining whether the impurity amount of the cable corresponding to the first information meets the cable cross-linking layer impurity requirement, and when the cable cross-linking layer impurity requirement is met, determining to perform a cross-linking action on the cable corresponding to the first information. When the cable cross-linking layer impurity requirement is not met, determining not to perform a cross-linking action on the cable corresponding to the first information.

[0145] It can be understood that the impurity requirements of the cable cross-linking layer in the preset standard may include the types and maximum allowable contents of impurities, such as chemical composition, physical composition and particle size, etc., and the impurity mass of the cable corresponding to the first information can be detected by using appropriate detection equipment (such as optical microscope, scanning electron microscope, etc.) for impurities in the cross-linking layer of the cable. The measured impurity mass is compared with the preset standard. If the impurity mass of the cable meets the impurity requirements of the cable cross-linking layer, it is considered to meet the impurity requirements of the cable cross-linking layer; if it does not meet the impurity requirements of the cable cross-linking layer, it is considered not to meet the impurity requirements of the cable cross-linking layer. According to the judgment result, it is determined whether to perform a cross-linking action on the cable corresponding to the first information. If the impurity mass of the cable meets the impurity requirements of the cable cross-linking layer, a cross-linking action is required; if it does not meet the impurity requirements of the cable cross-linking layer, a cross-linking action is not required, and the judgment result is recorded.

[0146] Such an arrangement can avoid wasting production resources on cables that do not meet the requirements and ensure efficient use of resources so that only cables that meet the requirements are cross-linked, avoiding invalid cross-linking operations and saving production time and costs.

[0147] S700, when the first information reflects that the cross-linking cable preparation equipment is to perform a cross-linking action on the cable, determine whether the cross-linking timing of the cable is irradiation cross-linking. When it is determined that the cross-linking timing of the cable is irradiation cross-linking, the cable is cross-linked while the cross-linking cable preparation equipment is in an irradiation state to obtain a cross-linked cable after cross-linking. The cross-linking timing is the timing when the cross-linking cable preparation equipment is in an irradiation state to perform a cross-linking action on the cable. Whether the cross-linking timing is irradiation cross-linking is determined according to the cable type, and there is a corresponding relationship between the cable type and the cross-linking timing.

[0148] It can be understood that the timing of cross-linking may be that the type of cable is determined to require irradiation cross-linking, the cross-linking cable preparation equipment has entered the irradiation mode and the irradiation material source (e.g., electron beam, x-ray, etc.) is a material source that matches the type of cable, and the cable has been positioned in the irradiation area.

[0149] For example, the cable type may be the material, application field, diameter, structure, etc. of the cable. Depending on the type of cable, the crosslinking method (e.g., radiation crosslinking) may have different requirements. For example, some cable types may require radiation crosslinking, while other types may be more suitable for thermal crosslinking, such as polyethylene cables may be radiation crosslinked, while crosslinked polyethylene cables may be thermally crosslinked or radiation crosslinked, that is, there is a corresponding relationship between the cable type and the timing of crosslinking.

[0150] For example, by analyzing the first information, it can be understood whether the cable can be cross-linked. In the case where the first information reflects that the cross-linking cable preparation equipment is to perform a cross-linking action on the cable, the type of the cable can be confirmed, such as by reading the parameters or configuration files of the cable. For example, the cable type may include characteristics such as material, specification, structure, and purpose. The rules or preset conditions related to the timing of cross-linking (irradiation cross-linking) are found by the cable type. If the cable type is related to irradiation cross-linking, the timing of cross-linking is irradiation cross-linking; otherwise, the timing of cross-linking is not irradiation cross-linking.

[0151] For example, according to the preset correspondence between the cable type and the cross-linking timing, it can be determined whether the cable type is suitable for radiation cross-linking. For example, if the cable type is determined to require radiation cross-linking, and the state of the cross-linking cable preparation equipment is ready for irradiation (for example, the equipment has entered the irradiation mode, the irradiation source has been activated, and the cable has been positioned in the irradiation area), the cross-linking timing is radiation cross-linking. Once it is determined that the cross-linking timing of the cable is radiation cross-linking, the system will verify whether the cross-linking cable preparation equipment is in the irradiation state, such as checking whether the cross-linking equipment has entered the irradiation state (for example, the irradiation source has been turned on, and the equipment temperature, power, etc. meet the requirements of radiation cross-linking). When it is confirmed that the cross-linking timing is radiation cross-linking and the equipment is in the irradiation state, the cross-linking cable preparation equipment will cross-link the cable and start the radiation cross-linking process. The cable will complete cross-linking in the irradiation area through the radiation of the irradiation source.

[0152] In this way, when the first information reflects that the cross-linking cable preparation equipment is to perform a cross-linking action on the cable, it is determined whether the cross-linking timing of the cable is irradiation cross-linking. When it is determined that the cross-linking timing of the cable is irradiation cross-linking, the cross-linking cable preparation equipment is in an irradiation state, and the cable is cross-linked to obtain a cross-linked cable after cross-linking, so that the cable can be irradiated and cross-linked only at an appropriate cross-linking time, avoiding misoperation and the production of unqualified products. At the same time, the cable type and cross-linking timing can be automatically determined, reducing manual intervention, speeding up the production process, and improving efficiency.

[0153] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0154] Corresponding to the cross-linked cable preparation method described in the above embodiment, the embodiment of the present application further provides a cross-linked cable preparation system, and each unit of the system can implement each step of the cross-linked cable preparation method. Figure 4 A structural block diagram of a cross-linked cable preparation system provided in an embodiment of the present application is shown. For ease of explanation, only the parts related to the embodiment of the present application are shown.

[0155] Reference Figure 4 , the cross-linked cable preparation system includes:

[0156] The monitoring unit is used to monitor that the first preparation device in the cross-linked cable preparation equipment and the second preparation device in the cross-linked cable preparation equipment have not created a preparation business. The preparation business is the business performed by the second preparation device at the current real time. The preparation business carries data for instructing the device to perform preparation.

[0157] The acquisition unit is used to acquire the first business when the function type of the first preparation device for which no preparation business is currently created is the irradiation function and the device model is the first model. The first model includes the model of the irradiated material. The first business is a pre-set business for indicating that the cross-linking preparation process of the second preparation device is about to start.

[0158] The generating unit is used to obtain a first mark of a first preparation device when the first service is obtained. The first preparation device is a device that has created a preparation service with the second preparation device and has not currently created a preparation service with the second preparation device, and the function type is an irradiation function and the device model is a first model.

[0159] The sending unit is used for the second preparation device to send a preparation request. The preparation request carries the first mark of the first preparation device, and the preparation request is used to indicate that the preparation device with the device mark of the first mark restores the preparation business between the second preparation device according to the preparation request, so that the preparation device with the first mark and the second preparation device can cooperate to perform the cross-linked cable preparation task.

[0160] It should be noted that the information interaction, execution process, etc. between the above-mentioned systems / units are based on the same concept as the method embodiment of the present application. Their specific functions and technical effects can be found in the method embodiment part and will not be repeated here.

[0161] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, only the division of the above-mentioned functional units is used as an example for illustration. In practical applications, the above-mentioned functions can be assigned to different functional units as needed, that is, the internal structure of the system can be divided into different functional units to complete all or part of the functions described above. The functional units in the embodiment can be integrated into a processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0162] The present application also provides a cross-linked cable preparation device, Figure 5 This is a schematic diagram of the structure of a cross-linked cable preparation device provided in one embodiment of the present application. Figure 5 As shown, the cross-linked cable preparation device 6 of this embodiment includes: at least one processor 60 ( Figure 5 Only one is shown), at least one memory 61 ( Figure 5 Only one is shown in the figure) and a computer program 62 stored in the at least one memory 61 and executable on the at least one processor 60. When the processor 60 executes the computer program 62, the cross-linked cable preparation device 6 implements the steps in any of the above-mentioned cross-linked cable preparation method embodiments, or the cross-linked cable preparation device 6 implements the functions of the units in the above-mentioned system embodiments.

[0163] Exemplarily, the computer program 62 may be divided into one or more units, which are stored in the memory 61 and executed by the processor 60 to complete the present application. The one or more units may be a series of computer program instruction segments capable of completing specific functions, which are used to describe the execution process of the computer program 62 in the cross-linked cable preparation device 6.

[0164] The cross-linked cable preparation equipment 6 may include a cross-linked cable preparation device and a control device electrically connected to the cross-linked cable preparation device. The cross-linked cable preparation device may include a heating device (such as a heating furnace, a heating machine, etc.), an extrusion device (such as a twin-screw extruder, a mold extruder, etc.), an irradiation device (such as an electron beam irradiation device, an X-ray irradiation device, etc.) and a cooling device (such as a cooling furnace). For example, the control device may monitor and adjust the heating device to heat the material of the cross-linked cable (such as polyethylene, etc.) to a specific temperature to promote the subsequent cross-linking reaction. The control device may control the extrusion device to extrude the raw materials in the heating device into a cable profile so as to be cross-linked in the subsequent process. The control device may also control the irradiation device to perform radiation cross-linking on the extruded cable profile so as to cross-link the polymer chains to form a three-dimensional network structure. The control device may also control the cooling device to implement a cooling process on the cable after the cross-linking is completed so that the material is fixed in the cross-linked state. The cross-linked cable preparation equipment 6 may include, but is not limited to, a processor 60 and a memory 61. Those skilled in the art will understand that Figure 5 It is only an example of the cross-linked cable preparation device 6 and does not constitute a limitation on the cross-linked cable preparation device 6. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components, for example, it may also include input and output devices, network access devices, buses, etc.

[0165] The processor 60 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0166] In some embodiments, the memory 61 may be an internal storage unit of the cross-linked cable preparation device 6, such as a hard disk or memory of the cross-linked cable preparation device 6. In other embodiments, the memory 61 may also be an external storage device of the cross-linked cable preparation device 6, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card (FlashCard), etc. equipped on the cross-linked cable preparation device 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the cross-linked cable preparation device 6. The memory 61 is used to store an operating system, an application program, a boot loader (BootLoader), data, and other programs, such as the program code of the computer program. The memory 61 may also be used to temporarily store data that has been output or is to be output.

[0167] An embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps in any of the above method embodiments are implemented.

[0168] An embodiment of the present application provides a computer program product. When the computer program product is run on a cross-linked cable manufacturing device, the cross-linked cable manufacturing device is enabled to implement the steps in any of the above method embodiments.

[0169] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, which can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a computer-readable storage medium. When the computer program is executed by the processor, the steps of the above-mentioned method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may at least include: any entity or device that can carry the computer program code to the cross-linked cable preparation equipment, recording medium, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electrical carrier signal, telecommunication signal and software distribution medium. For example, a USB flash drive, a mobile hard disk, a disk or an optical disk.

[0170] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0171] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0172] In the embodiments provided in the present application, it should be understood that the disclosed cross-linked cable preparation equipment, cross-linked cable preparation system and cross-linked cable preparation method can be implemented in other ways. For example, the cross-linked cable preparation equipment and cross-linked cable preparation system embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0173] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0174] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A method for preparing a cross-linked cable, characterized in that: The method comprises: It is monitored that the first preparation device in the cross-linked cable preparation equipment and the second preparation device in the cross-linked cable preparation equipment have not created a preparation business; wherein the preparation business is the business performed by the second preparation device at the current real time; the preparation business carries data for instructing the device to perform preparation; In the case that the function type of the first preparation device for which the preparation service is not currently created is an irradiation function and the device model is a first model, obtaining a first service; wherein the first model includes a model of an irradiated material; and the first service is a pre-set service for indicating that a cross-linking preparation process of the second preparation device is about to start; In the case of acquiring the first business, acquiring a first mark of the first preparation device; wherein the first preparation device is a device that has created the preparation business with the second preparation device and has not currently created the preparation business with the second preparation device, and the function type is an irradiation function and the device model is the first model; the first preparation device is used to irradiate the material of the extruded cable to cross-link the material of the cable; The second preparation device sends a preparation request; wherein the preparation request carries the first mark of the first preparation device, and the preparation request is used to instruct the preparation device with the device mark of the first mark to restore the preparation business between the second preparation device according to the preparation request, so that the preparation device with the first mark and the second preparation device cooperate to perform the cross-linked cable preparation task; Wherein, after the second preparation device sends the preparation request, the method further includes: Monitoring cross-linking information of the cross-linking material; wherein the cross-linking information includes first cross-linking failure information or second cross-linking failure information; When the cross-linking information is the first cross-linking unsuccessful information and the cross-linking material is detected to be in the first state, the current timestamp is obtained, and after the first time period has passed since the current timestamp, the cross-linking activity of the cross-linking material is tried; wherein, the first cross-linking unsuccessful information is information that no corresponding time period for blocking the running of the cross-linking activity is set in the preparation process; the first state is generated according to the dispersion state and humidity state of the cross-linking material; the first state reflects that the dispersion state of the cross-linking material is a semi-dispersed state and the humidity state of the cross-linking material is a high humidity state, or, the first state reflects that the dispersion state of the cross-linking material is an undispersed state and the humidity state of the cross-linking material is a high humidity state; the first time period exceeds the first addition time period; the first addition time period is a pre-set time period for blocking the running of the cross-linking activity corresponding to the failure of the cross-linking material to successfully cross-link.

2. The method for preparing a cross-linked cable according to claim 1, characterized in that: After monitoring the cross-linking information of the cross-linking material, the method further includes: When the cross-linking information is the second cross-linking unsuccessful information and the cross-linking material is detected to be in the first state, the current timestamp is obtained, and the cross-linking activity of the cross-linking material is tried after a second time period has passed since the current timestamp; wherein, the second cross-linking unsuccessful information is information with a corresponding time period set in the preparation process for blocking the running of the cross-linking activity; the second time period exceeds the first preset time period; and the first preset time period is the time period set in the preparation process for blocking the running of the cross-linking activity corresponding to the failure of the cross-linking material to be cross-linked successfully.

3. The method for preparing a cross-linked cable according to claim 1 or 2, characterized in that: After monitoring the cross-linking information of the cross-linking material, the method further includes: When the cross-linking information is the second cross-linking unsuccessful information and the cross-linking material is detected to be in the second state, the current timestamp is obtained, and after a third time period has passed since the current timestamp, the cross-linking activity of the cross-linking material is tentatively run; wherein the second state reflects that the dispersion state of the cross-linking material is a completely dispersed state and the humidity state of the cross-linking material is a low humidity state; and the third time period is less than the first preset time period.

4. The method for preparing a cross-linked cable according to claim 1, characterized in that: The method further comprises: When the cross-linking information is the first cross-linking unsuccessful information and it is detected that the cross-linking material is in the second state, tentatively running a cross-linking activity of the cross-linking material; The method further comprises: Before the cross-linking activity of the cross-linking material is tried, a reminder signal is generated; wherein the reminder signal is used to indicate that the cross-linking activity of the cross-linking material is about to start; When the reminder signal corresponding to the cross-linking activity of the trial run cross-linking material is detected and the remaining number of operations is greater than the first threshold, the cross-linking activity of the trial run cross-linking material is tested and the remaining number of operations is reduced by one until the cross-linking is successful or the remaining number of operations is a second threshold; wherein the initial number of the remaining number of operations is greater than the first threshold.

5. The method for preparing a cross-linked cable according to claim 1, characterized in that: The method further comprises: After the second preparation device sends the preparation request, cross-linking preparation information is obtained; wherein the cross-linking preparation information is used to reflect whether the current cable can be cross-linked; Based on the cross-linking preparation information, first information is determined; wherein the first information is information that the cross-linking cable preparation device has not yet performed a cross-linking action on the cable; In the case where the first information reflects that the cross-linked cable preparation equipment is to perform a cross-linking operation on the cable, it is determined whether the cross-linking timing of the cable is irradiation cross-linking; when it is determined that the cross-linking timing of the cable is irradiation cross-linking, the cable is cross-linked when the cross-linked cable preparation equipment is in an irradiation state to obtain a cross-linked cable after cross-linking; the cross-linking timing is the timing when the cross-linked cable preparation equipment is in an irradiation state to perform a cross-linking operation on the cable; whether the cross-linking timing is irradiation cross-linking is determined according to the cable type, and there is a corresponding relationship between the cable type and the cross-linking timing.

6. The method for preparing a cross-linked cable according to claim 5, characterized in that: Before determining the first information based on the cross-linking preparation information, the method further includes: Acquire change data of information in a preparation library; wherein the cross-linking data of each cable in the preparation library is provided with a corresponding preparation label; the change data carries a first cable label; the first cable label is the label that is arranged at the front position of the preparation labels in the preparation library; When it is determined that the first cable label and the first acquisition label carried by the change data do not match, the first information of the cable corresponding to the first cable label is generated; wherein the first acquisition label is a label corresponding to the first cable label that is arranged at the front of the preparation labels in the preparation library last time.

7. The method for preparing a cross-linked cable according to claim 5, characterized in that: After determining the first information based on the cross-linking preparation information, the method further includes: Determine whether to cross-link the cable corresponding to the first information according to a preset standard; wherein the preset standard is a selection standard for filtering whether to cross-link the cable corresponding to the first information; In the case where the preset standard includes a cable tensile requirement, determining whether the mechanical property of the cable corresponding to the first information meets the cable tensile requirement, and when the cable tensile requirement is met, determining to perform a cross-linking action on the cable corresponding to the first information; when the cable tensile requirement is not met, determining not to perform a cross-linking action on the cable corresponding to the first information; In the case where the preset standard includes a cable preheating requirement, determining whether the preheating temperature of the cable corresponding to the first information meets the cable preheating requirement, and when the cable preheating requirement is met, determining to perform a cross-linking action on the cable corresponding to the first information; when the cable preheating requirement is not met, determining not to perform a cross-linking action on the cable corresponding to the first information; In the case where the preset standard includes the cable cross-linking layer impurity requirement, it is determined whether the impurity amount of the cable corresponding to the first information meets the cable cross-linking layer impurity requirement. When the cable cross-linking layer impurity requirement is met, it is determined to perform cross-linking on the cable corresponding to the first information; when the cable cross-linking layer impurity requirement is not met, it is determined not to perform cross-linking on the cable corresponding to the first information.

8. A cross-linked cable preparation device, characterized in that: The method comprises a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method according to any one of claims 1 to 7 when executing the computer program.

9. A cross-linked cable, characterized in that: It is made by the cross-linked cable making equipment as claimed in claim 8.

Images