A new energy industrial control system platform with real-time early warning function

Abstract

This application discloses a new energy industrial control system platform with real-time early warning function applied in the sampling field. This system platform, through the setting of a zero-trust security model, is significantly different from traditional protection in that all entities in the network, regardless of whether they are on the external or internal network, are considered untrusted by default and require authentication and authorization. This allows for trust assessment and dynamic access control of all access from both inside and outside the enterprise, thereby achieving finer-grained access control, significantly reducing the network attack surface, and achieving the goal of protecting enterprise data resources. Furthermore, in conjunction with the setting of a network disconnection alarm strip, when access is made internally or externally or when a network attack occurs, the central controller controls the network disconnection alarm to inflate, disconnecting the network cable on the target access terminal, thus effectively preventing information leakage and improving confidentiality. Simultaneously, the audible and visual alarm is activated, providing real-time early warning of potential information leakage risks.

Description

Technical Field

[0001] This application relates to the field of sampling, and in particular to a new energy industrial control system platform with real-time early warning function. Background Technology

[0002] Information security protection technologies for industrial control systems can be divided into two categories: static protection technologies and dynamic protection technologies. Static protection technologies for industrial control systems refer to assessing and hardening the system against known vulnerabilities and threats before an attack occurs. This is primarily based on the principles of partitioning, domain segmentation, and isolation, using methods such as vulnerability scanning and signature matching to identify, protect, and evaluate the system. Dynamic protection technologies for industrial control systems refer to preventing attacks and ensuring system security through dynamic system responses during an attack. On the one hand, they emphasize monitoring and early warning; for in-service systems, real-time monitoring, timely warnings, and emergency response ensure system security. On the other hand, they emphasize the inherent security of the system, incorporating information security protection features into newly designed systems, achieving dynamic security protection through detection, response, and recovery.

[0003] Traditional industrial control system immune protection generally only focuses on boundary protection. However, the rapid development of cloud computing, big data and mobile Internet has brought about increasingly open and dynamic network boundaries. The rapidly growing user base and flexible mobile office models have made the internal network boundary increasingly complex and blurred, causing the traditional boundary-based security protection system to gradually fail and unable to prevent insider attacks and external APT attacks. Summary of the Invention

[0004] The purpose of this application is to improve the granularity of access control, enhance the reliability of network security protection systems, and thereby improve data confidentiality and security. Compared with existing technologies, it provides a new energy industrial control system platform with real-time early warning function, including a central controller and multiple new energy terminals connected to the central controller. The industrial control system platform also includes a trusted measurement and control terminal, a trusted network communication, a master station trusted computing platform, and an early warning module. The central controller is connected to the trusted measurement and control terminal, the trusted network communication, the master station trusted computing platform, and the early warning module to collaboratively realize intrusion detection and response. The early warning module includes a zero-trust security model, an intrusion detection perception module, and an intrusion response module. The architecture of the zero-trust security model includes a zero-trust access architecture, an ACL whitelist based on blockchain technology, and a heterogeneous security access module. The early warning module includes multiple network disconnection alarm bars installed on multiple new energy terminals. The intrusion response module is an automatic response, which is triggered when the intrusion detection perception module detects intrusion or abnormal behavior, and the early warning module controls the network disconnection alarm bars through the central controller to realize physical network disconnection and alarm.

[0005] The Zero Trust security model, unlike traditional protection, treats all entities on the network, regardless of whether they are on the external or internal network, as untrusted and requires authentication and authorization. This allows for trust assessment and dynamic access control of all access from both inside and outside the enterprise, enabling finer-grained access control, significantly reducing the network attack surface, and protecting enterprise data resources. Furthermore, in conjunction with a network outage alarm, when access is made from within or outside the network, or when the network is under attack, the central controller inflates the alarm, disconnecting the network cable on the target terminal. This effectively prevents information leakage and improves confidentiality. Simultaneously, an audible and visual alarm is activated, providing real-time warnings of potential information leakage risks.

[0006] Furthermore, secure access via heterogeneous security access modules and secure access via zero-trust access architectures both require risk perception through intrusion detection and awareness modules. Risk perception is achieved through trust level estimation, which is performed using the following formula:

[0007] .

[0008] Furthermore, the zero-trust access architecture includes a client, a server, and a blockchain service. The client includes an interception module, an application module, and a basic module. The interception module uses kernel-level hooking technology, and the hooking technology is electrically connected to the device body and the new energy terminal.

[0009] Furthermore, the network disconnection alarm strip includes a network connection strip and an audible and visual alarm connected to the outer end of the network connection strip. The network connection strip contains a network transfer cable, which is connected to the network cable used for data transmission on the new energy terminal.

[0010] Furthermore, the network strip includes two protective layers, two conduits fixedly connected to the ends of the two protective layers at their far ends and to the terminal body, and a modified network bag connected between the two protective layers. The end of the modified network bag is fixedly connected to the terminal body, and an intelligent inflation component is installed on the terminal body. The intelligent inflation component and the modified network bag are interconnected. An audible and visual alarm is connected to the modified network bag. The intelligent inflation component is connected to the main controller. When subjected to a network attack or when the trust of the accessing party is too low, the main controller can control the intelligent inflation component on the attacked or accessed new energy terminal to inflate the modified network bag, causing it to expand and thus disconnecting the middle of the modified network connection. This disconnects the network cable that transmits data to the new energy terminal and connects to the audible and visual alarm. On the one hand, disconnecting the network connection effectively prevents the leakage of information on the corresponding new energy terminal, thereby effectively ensuring network security. On the other hand, the audible and visual alarm provides real-time warnings, allowing staff to take timely measures and reduce the risk of information leakage.

[0011] Furthermore, the protective layer has a flexible sealing structure, which makes it less likely to affect the expansion and contraction of the modified mesh bag. The modified mesh connecting wires located inside the protective layer are in a relaxed state, so that the modified mesh bag is less likely to pull on the modified mesh connecting wires when it expands or contracts.

[0012] Furthermore, the modified wiring includes two wires located within the protective layer, a modified wiring cover fixedly connected to the end of one of the wires, and a female contact fixedly connected to the end of the other wire. Both the female contact and the modified wiring cover are located within the modified wiring housing. The female contact is located within the modified wiring cover and is in contact with the top of the modified wiring cover. The two wires are connected through the contact between the female contact and the modified wiring cover. The audible and visual alarm is connected to the wires through the contact between the alarm wire and the modified wiring cover.

[0013] Furthermore, the modified mesh bag is an elastic sealing structure, which allows it to expand when inflated and return to its original shape after deflation, thereby allowing the female contact to reset. An alarm wire is electrically connected between the end of the modified cover away from the corresponding wire guide and the audible and visual alarm.

[0014] Furthermore, the modified cover includes an upper conductive section fixed to the wire mesh, an isolation section fixedly connected to the lower end of the upper conductive section, and a lower conductive section fixedly connected to the lower end of the isolation section. Sub-contacts are fixedly embedded in the inner walls of both the upper and lower conductive sections. The female contact and the sub-contacts are pressed together. The sub-contacts can effectively increase the conductive area at the end of the wire mesh, so that when the female contact contacts them, it can effectively ensure that the wire mesh can conduct with the wire mesh or alarm wire.

[0015] Under normal circumstances, the female contact is in contact with the top of the upper conductive section. At this time, the female contact is in contact with the child contact at that point, making the network cable conductive. However, when subjected to a network attack or when the trust of the accessing party is too low, the network sac expands, causing the female contact to gradually move away from the upper conductive section and enter the lower conductive section, where it contacts the child contact. This connects the alarm wire with the network cable, thereby activating the audible and visual alarm and achieving a real-time alarm effect.

[0016] Furthermore, the sub-contacts on the inner wall of the upper conducting section are electrically connected to the network conductor, and the sub-contacts in the lower conducting section are electrically connected to the alarm conductor. The upper conducting section, the lower conducting section, and the isolation section are all made of insulating material, making it difficult for the two sub-contacts to conduct to each other, effectively ensuring that the conduction of the audible and visual alarm and the overall conduction of the network cable do not exist simultaneously.

[0017] Compared to existing technologies, the advantages of this application are:

[0018] (1) By setting up a zero-trust security model, the obvious difference from traditional protection is that all entities in the network, regardless of whether they are on the external network or the internal network, are considered untrusted by default and need to be authenticated and authorized. This enables trust assessment and dynamic access control for all access from inside and outside the enterprise, thereby achieving more granular access control, significantly reducing the network attack surface, and achieving the goal of protecting the enterprise's data resources. In addition, with the setting of the network disconnection alarm bar, when access is made from inside or outside or when the network is attacked, the main controller controls the air in the network disconnection alarm bar to disconnect the network cable on the target access terminal, thereby effectively preventing information leakage and improving confidentiality. At the same time, the sound and light alarm is activated and alarms are sounded, realizing real-time early warning of potential information leakage risks.

[0019] (2) When the network is attacked or the trust of the accessing party is too low, the main controller can control the intelligent inflation component on the attacked or accessed new energy terminal to inflate the network bag, thereby causing the network connection to be disconnected in the middle, disconnecting the network cable that transmits data to the new energy terminal, and connecting to the sound and light alarm. On the one hand, disconnecting the network connection can effectively prevent the leakage of information on the corresponding new energy terminal, thereby effectively ensuring network security. On the other hand, the sound and light alarm can provide real-time warnings, enabling staff to take corresponding measures in a timely manner and reduce the risk of information leakage.

[0020] (3) The protective layer is a flexible sealing structure, which makes it difficult for the protective layer to affect the expansion and contraction of the modified mesh bag. The modified mesh connecting line located in the protective layer is in a relaxed state, so that the modified mesh bag is not easy to pull on the modified mesh connecting line when it expands or contracts.

[0021] (4) The modified network connection includes two network conductors located in the protective layer, a modified connection cover fixedly connected to the end of one of the network conductors, and a female contact fixedly connected to the end of the other network conductor. The female contact and the modified connection cover are both located inside the modified network bag. The female contact is located inside the modified connection cover and is in contact with the top of the modified connection cover. The two network conductors are connected through the contact between the female contact and the modified connection cover. The sound and light alarm is connected to the network conductors through the contact between the alarm conductor and the modified connection cover.

[0022] (5) The mesh bag is modified to an elastic sealing structure so that it can expand when inflated and recover after deflation, thereby allowing the female contact to reset. The end of the modified cover away from the corresponding wire is electrically connected to the sound and light alarm with an alarm wire.

[0023] (6) The sub-contact can effectively increase the conductive area at the end of the network conductor, so that when the mother contact is in contact with it, it can effectively ensure that the network conductor can conduct with the network conductor or the alarm conductor. Under normal circumstances, the mother contact is in contact with the top of the upper conductive section. At this time, the mother contact is in contact with the sub-contact at that point, so that the network cable is in a conductive state. However, when subjected to network attack or when the trust of the access party is too low, the network capsule expands, so that the mother contact gradually moves away from the upper conductive section and enters the lower conductive section, and contacts the sub-contact therein, so that the alarm conductor is connected with the network conductor, and thus the sound and light alarm is activated, achieving the effect of real-time alarm.

[0024] (7) The sub-contacts on the inner wall of the upper conducting section are electrically connected to the network conductor, and the sub-contacts in the lower conducting section are electrically connected to the alarm conductor. The upper conducting section, the lower conducting section, and the isolation section are all made of insulating material, so that the two sub-contacts are not easily connected to each other, effectively ensuring that the conduction of the sound and light alarm and the overall conduction of the network cable do not exist at the same time. Attached Figure Description

[0025] Figure 1 This is the main system block diagram of this application;

[0026] Figure 2 This is a main block diagram of the zero-trust access architecture of this application;

[0027] Figure 3 This is a three-dimensional structural diagram of the new energy terminal of this application;

[0028] Figure 4 This is a schematic diagram of the side structure of the network outage warning strip in this application;

[0029] Figure 5 This is a schematic diagram of the middle part of the network outage warning bar in this application;

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the modified cover in this application;

[0031] Figure 7 This is a structural schematic diagram of the cross-section of the modified cover portion of this application;

[0032] Figure 8 This is a schematic diagram of the middle part of the network disconnection warning strip when the audible and visual alarm of this application is activated.

[0033] Explanation of the labels in the diagram:

[0034] 1 Terminal body, 2 Connecting strip, 21 Protective layer, 22 Conduit, 23 Modified mesh bag, 3 Modified mesh connecting wire, 31 Mesh running wire, 32 Female contact, 33 Alarm wire, 4 Audible and visual alarm, 5 Modified connecting cover, 51 Upper conducting section, 52 Lower conducting section, 53 Isolation section, 54 Sub-contact. Detailed Implementation

[0035] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0036] Example 1:

[0037] This application discloses a new energy industrial control system platform with real-time early warning function. Please refer to [link / reference]. Figure 1 The system includes a central controller and multiple new energy terminals connected to the central controller via signals. The industrial control system platform also includes a trusted measurement and control terminal, a trusted network communication, a master station trusted computing platform, and an early warning module. These components respectively protect the measurement and control terminals, protect the transmission of monitoring and control messages, protect the computing environment and business applications of the master station control system, and provide early warnings of network security risks. The central controller is connected to the trusted measurement and control terminal, the trusted network communication, the master station trusted computing platform, and the early warning module via signals to collaboratively achieve intrusion detection and response.

[0038] The early warning module includes a zero-trust security model, an intrusion detection and perception module, and an intrusion response module. The zero-trust security model architecture includes a zero-trust access architecture, an ACL whitelist based on blockchain technology, and a heterogeneous security access module. The early warning module includes multiple network disconnection alarm bars installed on multiple new energy terminals. The intrusion response module is an automatic response, which is triggered when the intrusion detection and perception module detects intrusion or abnormal behavior. The early warning module controls the network disconnection alarm bars through the central controller to achieve physical network disconnection and alarm.

[0039] The main idea of ​​automated intrusion response is to automatically detect intrusion attacks or abnormal system behavior, and then automatically implement security measures to mitigate the harm of the attack in order to reduce its impact.

[0040] Both secure access via heterogeneous security access modules and secure access via zero-trust access architectures require risk assessment via intrusion detection and awareness modules. This risk assessment is performed through trust level estimation, which is calculated using the following formula:

[0041] .

[0042] The current trust metric calculated based on operational and evaluation data; The original trust metric is Q; Q is the influencing factor of the previous metric. Q is designed to ensure the continuity of system operation and that the metric value does not change significantly due to parameter adjustments, thus preventing access from being blocked in actual system operation. The value of Q is in the range of (0, 1). This indicates the degree of impact of the risk; the greater the degree, the greater the impact of the risk on the safety of the equipment. Indicates the level of risk, with values ​​ranging from [0, 1]. In the system, Q, , and The data is stored in the equipment list table for use by the trust analysis engine in calculations. 'n' represents the number of influencing factors, and its value can be increased or decreased based on actual operational conditions.

[0043] Please see Figure 2 The zero-trust access architecture includes a client, a server, and a blockchain service. The client includes an interception module, an application module, and a basic module. The interception module includes a file-driven unit and a process-driven unit. The application module includes functional modules such as log sending, downloading, secure execution, and security updates. The basic module includes functional modules such as access control, ACL, hash calculation, and chain data reading. The server includes a trusted cloud service and a UI management system. The trusted cloud service includes authorization management, file synchronization, application management, backup and restore, hash calculation, version management, application publishing, and download control. The blockchain service includes a whitelist service, which includes access control, data storage, regulatory auditing, contract management, and node management. The interception module uses kernel-level hooking technology, and the hooking technology is electrically connected to the device itself and the new energy terminal.

[0044] Please see Figure 3-4The network disconnection alarm strip includes a network strip 2 and an audible and visual alarm 4 connected to the outer end of the network strip 2. The network strip 2 contains a network modification cable 3, which is connected to the network cable used for data transmission on the new energy terminal. The network strip 2 includes two protective layers 21, two conduits 22 respectively fixedly connected between the far ends of the two protective layers 21 and the terminal body 1, and a network modification bag 23 connected between the two protective layers 21. The end of the network modification bag 23 is fixedly connected to the terminal body 1, and a smart inflation component is installed on the terminal body 1. The smart inflation component and the network modification bag 23 are interconnected. The audible and visual alarm 4 is connected to the network modification bag 23. The intelligent inflation component is connected to the main controller. When attacked by a network or when the trust of the accessing party is too low, the main controller can control the intelligent inflation component on the attacked or accessed new energy terminal to inflate the modified network bag 23, causing it to expand. This will disconnect the middle of the modified network connection 3, disconnecting the network cable that transmits data to the new energy terminal, and connecting it to the audible and visual alarm 4. On the one hand, disconnecting the network connection effectively prevents the leakage of information on the corresponding new energy terminal, thereby effectively ensuring network security. On the other hand, the audible and visual alarm 4 provides real-time warnings, enabling staff to take timely measures and reduce the risk of information leakage.

[0045] The protective layer 21 has a flexible sealing structure, which makes it less likely to affect the expansion and contraction of the modified mesh bag 23. The modified mesh connecting wire 3 located in the protective layer 21 is in a relaxed state, so that the modified mesh bag 23 is less likely to pull on the modified mesh connecting wire 3 when it expands or contracts.

[0046] like Figure 5 The modified wire connection 3 includes two wire guides 31 located in the protective layer 21, a modified connection cover 5 fixedly connected to the end of one of the wire guides 31, and a female contact 32 fixedly connected to the end of the other wire guide 31. The female contact 32 and the modified connection cover 5 are both located inside the modified wire bladder 23. The female contact 32 is located inside the modified connection cover 5 and is in contact with the top of the modified connection cover 5. The two wire guides 31 are connected through the contact between the female contact 32 and the modified connection cover 5. The audible and visual alarm 4 is connected to the wire guides 31 through the contact between the alarm wire 33 and the modified connection cover 5. The modified wire bladder 23 is an elastic sealing structure, which allows it to expand when inflated and to recover after deflation, thereby allowing the female contact 32 to reset. The end of the modified connection cover 5 away from the corresponding wire guide 31 is electrically connected to the audible and visual alarm 4 by the alarm wire 33.

[0047] Please see Figure 6 The modified cover 5 includes an upper conductive section 51 fixed to the wire 31, an isolation section 53 fixedly connected to the lower end of the upper conductive section 51, and a lower conductive section 52 fixedly connected to the lower end of the isolation section 53. Both the female contact 32 and the female contact 54 are made of conductive metal material. Figure 7Both the upper conductive section 51 and the lower conductive section 52 have a daughter contact 54 fixedly embedded in their inner walls. The mother contact 32 and the daughter contact 54 are pressed together. The daughter contact 54 can effectively increase the conductive area at the end of the wire mesh 31, so that when the mother contact 32 contacts it, it can effectively ensure that the wire mesh 31 can conduct with the wire mesh 31 or the alarm wire 33.

[0048] like Figure 5 and 8 Under normal circumstances, the female contact 32 is in contact with the top of the upper conductive section 51. At this time, the female contact 32 is in contact with the child contact 54 at that point, making the network cable conductive. However, when subjected to network attacks or when the trust of the accessing party is too low, the network capsule 23 expands, causing the female contact 32 to gradually move away from the upper conductive section 51 and enter the lower conductive section 52, where it contacts the child contact 54. This connects the alarm wire 33 with the network cable 31, thereby activating the audible and visual alarm 4 and achieving a real-time alarm effect.

[0049] In addition, the inner diameter of the end of the lower conductive section 52 that is far from the upper conductive section 51 is smaller than the inner diameter of the female contact 32, which ensures that the modified mesh bag 23 is not prone to separation of the female contact 32 from the modified connecting cover 5 when it expands; the part of the wire guide 31 located inside the modified mesh bag 23 is in a taut state.

[0050] Furthermore, the sub-contact 54 on the inner wall of the upper conductive section 51 is electrically connected to the network wire 31, and the sub-contact 54 in the lower conductive section 52 is electrically connected to the alarm wire 33. The upper conductive section 51, the lower conductive section 52, and the isolation section 53 are all made of insulating material, making it difficult for the two sub-contacts 54 to conduct to each other, effectively ensuring that the conduction of the sound and light alarm 4 and the overall conduction of the network cable do not exist simultaneously.

[0051] The zero-trust security model establishes a new security architecture centered on user identity, with users, terminal devices, and access behavior as trust decision-making elements. All entities on the network, regardless of whether they are on the external or internal network, are considered untrusted by default and require authentication and authorization. This allows for trust assessment and dynamic access control of all access from both inside and outside the enterprise, achieving finer-grained access control and significantly reducing the network attack surface, thus protecting enterprise data resources. Figure 5 and 8 In addition, in conjunction with the network disconnection alarm strip, when a new device needs to be connected, or when access to information of a new energy terminal is required, or when a network attack occurs, if the trust level estimate is too low and does not meet the preset standard, the main controller controls the network disconnection alarm to inflate, thereby disconnecting the network cable on the target access terminal, thus effectively preventing information leakage and improving confidentiality. At the same time, the audible and visual alarm 4 is activated and alarms are sounded, realizing real-time early warning of potential information leakage risks.

[0052] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and its improved concept, should be covered within the scope of protection of this application.

Claims

1. A new energy industrial control system platform with real-time early warning function, comprising a main controller and multiple new energy terminals connected to the main controller via signals, characterized in that, The industrial control system platform also includes a trusted measurement and control terminal, a trusted network communication, a main station trusted computing platform, and an early warning module. The main controller is connected to the trusted measurement and control terminal, the trusted network communication, the main station trusted computing platform, and the early warning module to coordinate intrusion detection and response. The early warning module includes a zero-trust security model, an intrusion detection perception module, and an intrusion response module. The architecture of the zero-trust security model includes a zero-trust access architecture, an ACL whitelist based on blockchain technology, and a heterogeneous security access module. The early warning module includes multiple network disconnection alarm bars installed on multiple new energy terminals. The intrusion response module is an automatic response, triggered by the intrusion detection perception module when it detects intrusion or abnormal behavior, and the early warning module controls the network disconnection alarm bars through the main controller to achieve physical network disconnection and alarm. Both the secure access via the heterogeneous security access module and the secure access via the zero-trust access architecture require risk perception through the intrusion detection and awareness module. This risk perception is achieved through trust level estimation, which is performed using the following formula: ； The current trust metric calculated based on operational and evaluation data; The original trust measurement; Q is the influencing factor of the previous measurement. Q is designed to ensure the continuity of system operation and to prevent the measurement value from changing significantly due to parameter adjustments, which would hinder access during actual system operation. The value of Q is in the range of (0, 1). This indicates the degree of impact of the risk; the greater the degree, the greater the impact of the risk on the safety of the equipment. This indicates the level of risk, and its value is in the range [0, 1]. In the system, Q, , and It is stored in the equipment list table for use by the trust analysis engine; n is the number of influencing factors, and the value of n can be increased or decreased according to the actual operation. The zero-trust access architecture includes a client, a server, and a blockchain service. The client includes an interception module, an application module, and a basic module. The interception module uses kernel-level HOOK technology, and the HOOK technology is electrically connected to the device body and the new energy terminal. The network disconnection alarm strip includes a network strip (2) and an audible and visual alarm (4) connected to the outer end of the network strip (2). The network strip (2) is provided with a network connection cable (3), which is connected to the network cable used for data transmission on the new energy terminal. The connecting strip (2) includes two protective layers (21), two wire conduits (22) fixedly connected between the ends of the two protective layers (21) and the terminal body (1), and a modified net bag (23) connected between the two protective layers (21). The end of the modified net bag (23) is fixedly connected to the terminal body (1), and an intelligent inflation component is installed on the terminal body (1). The intelligent inflation component is connected to the modified net bag (23). The sound and light alarm (4) is connected to the modified net bag (23). The intelligent inflation component is connected to the main controller signal.

2. The new energy industrial control system platform with real-time early warning function according to claim 1, characterized in that, The wire protection layer (21) is a flexible sealing structure, and the wire connection (3) located in the wire protection layer (21) is in a relaxed state.

3. A new energy industrial control system platform with real-time early warning function according to claim 2, characterized in that, The modified wire connection (3) includes two wire guides (31) located in the wire protection layer (21), a modified wire connection cover (5) fixedly connected to the end of one of the wire guides (31), and a female contact (32) fixedly connected to the end of the other wire guide (31). The female contact (32) and the modified wire connection cover (5) are both located in the modified wire bag (23). The female contact (32) is located in the modified wire connection cover (5) and is in contact with the top of the modified wire connection cover (5).

4. A new energy industrial control system platform with real-time early warning function according to claim 3, characterized in that, The modified mesh bag (23) has an elastic sealing structure, and the end of the modified cover (5) away from the corresponding mesh guide wire (31) is electrically connected to the sound and light alarm (4) with an alarm wire (33).

5. A new energy industrial control system platform with real-time early warning function according to claim 4, characterized in that, The modified cover (5) includes an upper conductive section (51) fixed to the wire (31), an isolation section (53) fixedly connected to the lower end of the upper conductive section (51), and a lower conductive section (52) fixedly connected to the lower end of the isolation section (53). The inner walls of the upper conductive section (51) and the lower conductive section (52) are both fixedly inlaid with sub-contacts (54), and the female contact (32) and the sub-contacts (54) are in contact by compression.

6. A new energy industrial control system platform with real-time early warning function according to claim 5, characterized in that, The sub-contact (54) on the inner wall of the upper conductive section (51) is electrically connected to the wire (31), and the sub-contact (54) in the lower conductive section (52) is electrically connected to the alarm wire (33). The upper conductive section (51), the lower conductive section (52) and the isolation section (53) are all made of insulating material.

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