Fully digital auxiliary control panel system, display method, and electronic device

Abstract

This application relates to a fully digital auxiliary control panel system, display method, and electronic device. The system includes a control panel, multiple display devices integrated on the panel, a control module, and an input module. When backup monitoring is enabled, the control module acquires an information set of at least one information type. The display devices display the information set of the corresponding information type within multiple functional areas defined by the human-machine interface. The input module receives input signals. Based on the input signals, the control module adjusts the display screen of the corresponding display device or sends control signals to the corresponding target device. This application uses multiple display devices according to information type and achieves centralized display of various information types through the design of the human-machine interface. This integrated design reduces redundant equipment, lowers construction costs, and reduces the space required for the main control room. The integrated input module supports centralized operation at a single workstation, improving operation and maintenance efficiency.

Description

Technical Field

[0001] This application relates to the field of nuclear power plant technology, and in particular to a fully digital auxiliary control panel system, display method, and electronic device. Background Technology

[0002] After nuclear power plants fully adopt digital monitoring technology in their main control rooms, backup monitoring panels, primarily using conventional hard-wiring technology, are typically installed as a backup monitoring method to ensure the safe operation of the units. Conventional backup panels are usually characterized by their large size, numerous cables, high construction costs, and significant differences in layout and operation methods compared to digital interfaces.

[0003] Currently, advanced main control rooms in nuclear power plants primarily use digital human-machine interfaces (including non-safety-grade digital and safety-grade digital), supplemented by auxiliary control panels using conventional hard-wiring technology as backup monitoring methods. This mainly includes the Nuclear Island Auxiliary Control Panel (NI-ACP), Hard Control Panel (HCP), Conventional Island Auxiliary Control Panel (CI-ACP), Unit Supervisor Auxiliary Control Panel (US-ACP), and Auxiliary Control Panel Large Display Panel (ACP-LDP). Specific configurations primarily consist of digital ACP-VDU (Auxiliary Control Panel-Visual Display Unit), SAS-SCID (Safety Automation Unit-Safety Control and Information Device), RPS-SCID (Reactor Protection System-Safety Control and Information Device), PAMS-SCID (Post Accident Monitoring System-Safety Control and Information Device), and a small amount of conventional hard-wiring equipment, such as alarm indicator lights and PAMS (Post Accident Monitoring System). System (post-accident monitoring system) instruments, hard manual controls, etc.

[0004] Reference Figure 1 , Figure 1 The layout of a traditional auxiliary control panel is shown. Current auxiliary control panel solutions have the following problems:

[0005] 1. They are relatively large in scale and occupy a significant amount of space in the main control room. Traditional auxiliary control panels in the main control room are over 11 meters long and occupy more than 13.3 square meters of floor space. Furthermore, all ACP (Auxiliary Control Panel) panels require rear maintenance space. If the main control room is designed to be more compact, the interior space will be reduced, making it impossible to provide sufficient space for such auxiliary control panels.

[0006] 2. Numerous pieces of equipment result in high construction costs. The main control room auxiliary control panel (ACP) specifically includes the nuclear island auxiliary control panel (NI-ACP), the conventional island auxiliary control panel (CI-ACP), the main control room switching panel (MCR-HCP), the unit manager auxiliary control panel (US-ACP), and the auxiliary control panel large screen (ACP-LDP wall-mounted). It also includes redundant ACP power supply cabinets, server cabinets, network cabinets, gateway cabinets, engineering workstations, printers, etc., in A / B columns. The equipment procurement cost, installation cost, and commissioning cost are all high.

[0007] 3. The monitoring is not centralized and the human-machine interface has low integration. Operators need to move around frequently to find the monitoring target, resulting in a heavy human-machine load and inconvenient operation and maintenance. Summary of the Invention

[0008] Therefore, it is necessary to provide a fully digital auxiliary control panel system, display method, and electronic equipment to address the aforementioned technical problems. This would reduce redundant equipment, lower construction costs, and reduce the space required for the main control room.

[0009] In a first aspect, this application provides a fully digital auxiliary control panel system, which includes a control panel and multiple display devices, control modules, and input modules integrated on the control panel; each display device is configured to correspond to any one or more information types from a plurality of information types; wherein:

[0010] The control module is used to acquire a set of information of at least one information type when the backup monitoring function is enabled.

[0011] A display device is used to display a set of information of the corresponding information type within multiple functional areas of a human-machine interface.

[0012] The input module is used to receive input signals;

[0013] The control module is also used to adjust the display screen of the corresponding display device based on the input signal, or to send control signals to the corresponding target device.

[0014] In one embodiment, the control panel includes an integrated maintenance interface located on the front operating side; the integrated maintenance interface integrates all functional interfaces and maintenance channels leading to the interior of the control panel.

[0015] In one embodiment, the multiple information types include at least two of the following: alarm information, overall unit status information, currently concerned system information, and equipment control information.

[0016] In one embodiment, the fully digital auxiliary control panel system also includes associated facilities integrated on the panel, the associated facilities including redundantly configured power modules.

[0017] In one embodiment, the fully digital auxiliary control panel system further includes a network communication module; the network communication module includes a server, a gateway, and a workstation;

[0018] Servers are used for data processing and storage via dual-machine hot standby.

[0019] A gateway is used to enable dual-channel communication with the main control system and external networks.

[0020] Workstations are used for system configuration, fault diagnosis, and software upgrades.

[0021] In one embodiment, the backup monitoring function is activated when the main operating means in the main control room are unavailable or under maintenance.

[0022] In one embodiment, the control module is further configured to perform a unit retraction operation if the main operating means in the main control room are unavailable for a duration exceeding a preset duration.

[0023] In one embodiment, the control module is further configured to send a control signal to the safety-grade control cabinet when the target device is a safety-grade process system device, so as to instruct the safety-grade control cabinet to drive the safety-grade process system device based on the control signal.

[0024] Secondly, this application also provides a display method for a fully digital auxiliary control panel, the method being applied to the fully digital auxiliary control panel system described in the first aspect above. The fully digital auxiliary control panel system includes a panel platform and multiple display devices, control modules, and input modules integrated on the panel platform; each display device is configured to correspond to any one or more information types among multiple information types; the method includes the following steps:

[0025] When the backup monitoring function is enabled, the control module acquires a set of information of at least one information type.

[0026] The display device displays a collection of information of the corresponding information type within multiple functional areas defined by the human-machine interface;

[0027] The input module receives input signals;

[0028] Based on the input signals, the control module adjusts the display screen of the corresponding display device, or sends control signals to the corresponding target device.

[0029] Thirdly, this application also provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the steps of the method described in the second aspect above.

[0030] The aforementioned fully digital auxiliary control panel system, display method, and electronic equipment include a control panel and multiple display devices, a control module, and an input module integrated on the panel. Each display device is configured to correspond to one or more information types. Specifically: the control module, with backup monitoring enabled, acquires an information set of at least one information type; the display devices display the information set of the corresponding information type within multiple functional areas defined by the human-machine interface; the input module receives input signals; and the control module adjusts the display screen of the corresponding display device based on the input signals, or sends control signals to the corresponding target device. By setting multiple display devices according to information types and achieving centralized display of various information through the human-machine interface design, this integrated design reduces redundant equipment, lowers construction costs, and reduces the space required for the main control room. The integrated input module supports centralized operation at a single workstation, improving operation and maintenance efficiency. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application or related technologies, the drawings used in the description of the embodiments of this application or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the layout of a traditional auxiliary control panel;

[0033] Figure 2 This is a schematic diagram of the structure of a fully digital auxiliary control panel system in one embodiment;

[0034] Figure 3 This is a schematic diagram of the network architecture in one embodiment;

[0035] Figure 4 This is a flowchart illustrating a display method for a fully digital auxiliary control panel in one embodiment. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0037] It should be noted that the terms "first," "second," etc., used in this application can be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from the second element. The terms "comprising" and "having," and any variations thereof, used in this application, are intended to cover non-exclusive inclusion. The term "multiple" used in this application refers to two or more. The term "and / or" used in this application refers to one of the embodiments, or any combination of multiple embodiments.

[0038] In one exemplary embodiment, such as Figure 2 As shown, a fully digital auxiliary control panel system is provided. The fully digital auxiliary control panel system includes a panel 201, and multiple display devices 202 and a control module 203 integrated on the panel 201. Figure 2 (Not shown) and input module 204; each display device 202 is configured to correspond to any one or more information types among a plurality of information types; wherein:

[0039] The control module 203 is used to acquire a set of information of at least one information type when the backup monitoring function is enabled.

[0040] In this embodiment, multiple information types are preset, and a display device 202 corresponding to each information type is provided. When the backup monitoring function is enabled, the control module 203 obtains an information set of at least one information type from the unit.

[0041] Display device 202 is used to display a set of information of the corresponding information type in multiple functional areas divided by the human-machine interface.

[0042] In this embodiment, the display device 202, for example Figure 2The ACP-VDU1, ACP-VDU2, ACP-VDU3, and ACP-VDU4 are shown. The display device 202 is configured to display a set of information of the corresponding information type. Optionally, the display device 202 includes a VDU controller and a display module. The VDU controller divides functional areas through a human-machine interface design, supporting multi-task parallel display and operation. The VDU controller can obtain the set of information of the corresponding information type from the controller, and generate a display page based on the multiple functional areas divided in the human-machine interface and the obtained information set, and then display the display page through the display module.

[0043] Input module 204 is used to receive input signals.

[0044] In this embodiment, the input module 204 can be a keyboard and mouse system, as shown in the following example. Figure 2 Each ACP-VDU1 and ACP-VDU2 is configured with one keyboard and mouse system, and each ACP-VDU3 and ACP-VDU4 is configured with one keyboard and mouse system, supporting centralized operation at a single workstation. Optionally, multi-user collaboration can be achieved through access control. The input signals received by the input module 204 can be understood as electrical signals generated by the input module 204 that represent user operation actions.

[0045] The control module 203 is also used to adjust the display screen of the corresponding display device 202 based on the input signal, or to send a control signal to the corresponding target device.

[0046] The control module 203 analyzes the input signals and generates trigger events. Different trigger events have different functions; some are used to adjust the display screen of a specific display device 202 (e.g., switching pages), while others are used to perform maintenance operations, sending control signals to the target device corresponding to the maintenance operation. Through the input module 204, the display screens of multiple display devices 202 can be managed, and maintenance control of multiple target devices can be performed.

[0047] Optionally, the control module 203 is configured to dynamically allocate any type of information set to any available display device 202 for display in response to the operation command of the input module 204.

[0048] The aforementioned fully digital auxiliary control panel system includes a control panel 201, and multiple display devices 202, a control module 203, and an input module 204 integrated on the control panel 201. Each display device 202 is configured to correspond to any one or more information types. Specifically: when the backup monitoring function is enabled, the control module 203 acquires an information set of at least one information type; the display devices 202 display the information set of the corresponding information type within multiple functional areas defined by the human-machine interface; the input module 204 receives input signals; and the control module 203 adjusts the display screen of the corresponding display device 202 based on the input signals, or sends control signals to the corresponding target device. By setting up multiple display devices 202 according to information types and achieving centralized display of various information through the human-machine interface design, this integrated design reduces redundant equipment, lowers construction costs, and reduces the space required for the main control room. The integrated input module 204 supports centralized operation at a single workstation, improving operation and maintenance efficiency.

[0049] In one exemplary embodiment, the control panel 201 includes an integrated maintenance interface disposed on the front operating side; the integrated maintenance interface integrates all functional interfaces and maintenance channels leading to the interior of the control panel 201.

[0050] In this embodiment, the control panel 201 adopts a front-door maintenance design, forming an integrated maintenance interface located on the front operating side. This integrated maintenance interface houses all functional interfaces and maintenance channels leading to the interior of the control panel 201. All functional interfaces (power, communication, debugging) are modularly plugged in through the front door, supporting hot-swappable maintenance. In this embodiment, all functional interfaces and maintenance channels are located on the front, eliminating the need for rear space. The fully digital auxiliary control panel system can be placed against a wall, further reducing the space occupied in the main control room and improving equipment maintainability and operational convenience.

[0051] In one exemplary embodiment, the multiple information types include at least two of the following: alarm information, overall unit status information, currently concerned system information, and equipment control information.

[0052] Alarm information refers to prompts, warnings, or fault messages automatically triggered and generated by the computer system when power plant parameters or equipment status deviate from normal operating ranges or when specific events occur. Overall unit status information refers to comprehensive and general information reflecting the macroscopic operating status and key safety parameters of the nuclear power plant. Currently focused system information refers to detailed information on a specific system (safety system, process system, or electrical system) or equipment sequence actively retrieved by the operator based on operational tasks, alarm responses, or routine inspections. Equipment control information refers to the interactive interface used for remote manual operation or setpoint adjustment of power plant equipment and its related feedback information.

[0053] Optionally, the four integrated display devices 202 are used to display alarm information, overall unit status information, currently monitored system information, and equipment control information, respectively. For example, refer to Figure 2 ACP-VDU1 displays alarm information, ACP-VDU2 displays overall unit status information, ACP-VDU3 displays information about currently monitored systems, and ACP-VDU4 displays equipment control information.

[0054] Optionally, one display device 202 displays at least two of the following: alarm information, overall unit status information, currently concerned system information, and equipment control information; another display device 202 displays the remaining information types; and the other display devices 202 serve as redundancy devices, capable of taking over the operation of any display device 202 if it malfunctions.

[0055] In one exemplary embodiment, the fully digital auxiliary control panel system also includes associated facilities integrated on the panel 201, the associated facilities including redundantly configured power modules.

[0056] The fully digital auxiliary control panel system includes a wall-mounted panel 201, which integrates four display devices 202 (corresponding to alarm information, overall unit status information, currently monitored system information, and equipment control information), a keyboard and mouse system, and related facilities. These related facilities may include alarm indicator lights, communication interfaces, and emergency power modules.

[0057] In one exemplary embodiment, the fully digital auxiliary control panel system further includes a network communication module; the network communication module includes a server, a gateway, and a workstation; the server is used for data processing and storage through dual-machine hot standby; the gateway is used to realize dual-channel communication with the main control system and external networks; and the workstation is used for system configuration, fault diagnosis, and software upgrades.

[0058] Among them, reference Figure 3The fully digital auxiliary control panel system (MCR-ACP) is connected to a network communication module. The network communication module includes redundantly configured servers, gateways, and workstations (i.e., engineer stations). Two redundant servers (ACP Server 1 and ACP Server 2) achieve redundancy in data processing and storage through dual-machine hot standby. Two redundant gateways (ACP Gateway 1 and ACP Gateway 2) enable dual-channel communication with the main control system and external networks. Two workstations (ACP Engineer Station 1 and ACP Engineer Station 2) are used for system configuration, fault diagnosis, and software upgrades.

[0059] In this embodiment, reducing hardware redundancy and network complexity can lower construction and maintenance costs.

[0060] In one exemplary embodiment, the backup monitoring function is activated when the main operating means in the main control room are unavailable or the main control system is under maintenance.

[0061] In this embodiment, the fully digital auxiliary control panel system can be understood as a backup monitoring system when the main operating means of the main control room are unavailable during normal unit operation or when planned maintenance is required. When the main operating means of the main control room are unavailable or the main control system is under maintenance, the control function of the fully digital auxiliary control panel, serving as a backup monitoring means, is activated. Upon detecting that the main operating means of the main control room are unavailable or under maintenance, it is determined that the control function of the fully digital auxiliary control panel is activated, at least one information set of at least one information type is acquired, and displayed through each display device 202. For example, the main operating means of the main control room can be a comprehensive human-machine interface system for normal operation and accident handling, centered on the KIC (Plant Information and Control System) system.

[0062] In an exemplary embodiment, the control module 203 is further configured to perform a unit retraction operation if the main operating means in the main control room are unavailable for a duration exceeding a preset duration.

[0063] The preset duration can be the maximum retrenching waiting time, such as 4 hours. During this maximum retrenching waiting time, the unit must be controlled and maintained in a stable operating state. If the maximum retrenching waiting time is exceeded and the main control room's primary operating procedures still cannot be restored, the ACP should execute a unit retrenching operation to revert the unit's operating status. Optionally, the fully digital auxiliary control panel system can work in conjunction with the ECP (Emergency Control Panel) to execute the unit retrenching, or work with the ECP to bring the unit from a controllable state to a stable, safe shutdown state.

[0064] In one alternative implementation, the list of functions supported by the fully digital auxiliary control panel system is shown in Table 1 below.

[0065] Table 1:

[0066]

[0067] In an exemplary embodiment, the control module 203 is further configured to send a control signal to the safety-grade control cabinet when the target device is a safety-grade process system device, so as to instruct the safety-grade control cabinet to drive the safety-grade process system device based on the control signal.

[0068] The fully digital auxiliary control panel system allows for the operation of certain safety-grade process system equipment. Operation commands sent by the fully digital auxiliary control panel system can be received and processed by the preferred CIM (Component Interface Module) card within the safety-grade control cabinet (i.e., the safety-grade instrumentation and control cabinet system). In practice, the operator operates the display device 202 of the fully digital auxiliary control panel system, generating digital commands. These digital commands are sent to the safety-grade control cabinet via the network. The preferred CIM card within the safety-grade control cabinet receives and processes these digital commands (e.g., performs safety verification). If the safety logic conditions are met, the safety-grade control cabinet outputs a signal, driving the safety-grade process system equipment to perform corresponding actions (such as opening a valve).

[0069] Based on the same inventive concept, this application also provides a display method applied to the aforementioned fully digital auxiliary control panel system. The solution provided by this method is similar to the implementation scheme described in the above system. Therefore, the specific limitations in one or more embodiments of the display method for the fully digital auxiliary control panel provided below can be found in the limitations of the fully digital auxiliary control panel system described above, and will not be repeated here.

[0070] In one exemplary embodiment, such as Figure 4 As shown, a display method for a fully digital auxiliary control panel is provided. The method is applied to a fully digital auxiliary control panel system as described in any of the above embodiments. The fully digital auxiliary control panel system includes a panel platform and multiple display devices, a control module, and an input module integrated on the panel platform. Each display device is configured to correspond to any one or more information types from a plurality of information types. The method includes the following steps:

[0071] Step 402: When the backup monitoring function is enabled, the control module acquires an information set of at least one information type.

[0072] Step 404: The display device displays the information set of the corresponding information type in the multiple functional areas divided by the human-machine interface.

[0073] Step 406: The input module receives the input signal.

[0074] Step 408: Based on the input signal, the control module adjusts the display screen of the corresponding display device, or sends a control signal to the corresponding target device.

[0075] In the aforementioned fully digital auxiliary control panel display method, multiple display devices are set up according to the information type. The centralized display of various information types is achieved through the design of the human-machine interface. This integrated design reduces redundant equipment, lowers construction costs, and reduces the space required for the main control room. By integrating input modules, centralized operation at a single workstation is supported, improving operation and maintenance efficiency.

[0076] In one exemplary embodiment, the control panel includes an integrated maintenance interface located on the front operating side; the integrated maintenance interface integrates all functional interfaces and maintenance channels leading to the interior of the control panel.

[0077] In one exemplary embodiment, the multiple information types include at least two of the following: alarm information, overall unit status information, currently concerned system information, and equipment control information.

[0078] In one exemplary embodiment, the fully digital auxiliary control panel system also includes associated facilities integrated on the panel, the associated facilities including redundantly configured power modules.

[0079] In one exemplary embodiment, the fully digital auxiliary control panel system further includes a network communication module; the network communication module includes a server, a gateway, and a workstation; the method further includes: the server performing data processing and storage through dual-machine hot standby; the gateway enabling dual-channel communication with the main control system and external networks; and the workstation performing system configuration, fault diagnosis, and software upgrades.

[0080] In an exemplary embodiment, the method further includes: when the main operating means in the main control room are unavailable or the main control system is under maintenance, the backup monitoring function is activated.

[0081] In an exemplary embodiment, the method further includes: if the main operating means in the main control room are unavailable for a duration exceeding a preset duration, the control module performs a unit retraction operation.

[0082] In an exemplary embodiment, the method further includes: when the target device is a safety-grade process system device, the control module sends a control signal to the safety-grade control cabinet to instruct the safety-grade control cabinet to drive the safety-grade process system device based on the control signal.

[0083] It should be understood that although the steps in the flowcharts of the embodiments described above are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the embodiments described above may include multiple steps or multiple stages. These steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the steps or stages in other steps. It is understood that the steps in different embodiments can be freely combined as needed, and all non-contradictory solutions formed by such combinations are within the scope of protection of this application.

[0084] In one exemplary embodiment, an electronic device is provided, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the steps of the display method of the fully digital auxiliary control panel provided in any of the above embodiments.

[0085] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, data stored, data displayed, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of the relevant data must comply with relevant regulations.

[0086] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. Any references to memory, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM). The databases involved in the embodiments provided in this application may include at least one type of relational database and non-relational database. Non-relational databases may include, but are not limited to, blockchain-based distributed databases. The processors involved in the embodiments provided in this application may be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, artificial intelligence (AI) processors, etc., and are not limited to these.

[0087] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0088] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. A fully digitalized auxiliary control panel system, characterized by, The fully digital auxiliary control panel system includes a control panel and multiple display devices, control modules, and input modules integrated on the control panel; each display device is configured to correspond to any one or more information types from a plurality of information types; wherein: The control module is used to acquire at least one set of information of at least one information type when the backup monitoring function is enabled. The display device is used to display a set of information of the information type corresponding to the display device in multiple functional areas divided by the human-machine interface; The input module is used to receive input signals; The control module is also used to adjust the display screen of the corresponding display device based on the input signal, or to send a control signal to the corresponding target device.

2. The system of claim 1, wherein, The control panel includes an integrated maintenance interface located on the front operating side; the integrated maintenance interface integrates all functional interfaces and maintenance channels leading to the interior of the control panel.

3. The system of claim 1, wherein, The multiple information types include at least two of the following: alarm information, overall unit status information, currently monitored system information, and equipment control information.

4. The system according to claim 1, characterized in that, The fully digital auxiliary control panel system also includes associated facilities integrated on the panel, the associated facilities including redundantly configured power modules.

5. The system according to any one of claims 1 to 4, characterized in that, The fully digital auxiliary control panel system also includes a network communication module; the network communication module includes a server, a gateway, and a workstation. The server is used for data processing and storage via dual-machine hot standby; The gateway is used to enable dual-channel communication with the main control system and external networks; The workstation is used for system configuration, fault diagnosis, and software upgrades.

6. The system according to any one of claims 1 to 4, characterized in that, The backup monitoring function is activated when the main operating methods in the main control room are unavailable or the main control system is under maintenance.

7. The system according to claim 6, characterized in that, The control module is also used to perform a unit retraction operation if the main operating means in the main control room are unavailable for a duration exceeding a preset duration.

8. The system according to any one of claims 1 to 4, characterized in that, The control module is further configured to send the control signal to the safety-level control cabinet when the target device is a safety-level process system device, so as to instruct the safety-level control cabinet to drive the safety-level process system device based on the control signal.

9. A display method for a fully digital auxiliary control panel, characterized in that, The method is applied to the fully digital auxiliary control panel system as described in any one of claims 1 to 8, wherein the fully digital auxiliary control panel system includes a panel and multiple display devices, control modules and input modules integrated on the panel; Each display device is configured to correspond to any one or more information types from a plurality of information types; the method includes the following steps: When the backup monitoring function is enabled, the control module acquires an information set of at least one information type. The display device displays a set of information of the corresponding information type within multiple functional areas divided in the human-machine interface; The input module receives input signals; Based on the input signal, the control module adjusts the display screen of the corresponding display device, or sends a control signal to the corresponding target device.

10. An electronic device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method of claim 9.

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