CN110515766B - Cloud-based electric power disaster recovery data security protection system, equipment and medium - Google Patents

Abstract

The invention discloses a cloud-based power disaster recovery data security protection system, equipment and media, including a cloud storage unit, a data acquisition unit, a central management unit, a data backup unit, a data calculation unit, a fault detection analysis processing unit, a data A monitoring unit, a fail-safe interconnection unit, and the fail-safe interconnection unit. The implementation of the present invention ensures that the impact on the currently running business and applications is minimized, and at the same time ensures that each network unit in the power system does not affect each other, and limits attacks or failures within a certain range.

Description

A cloud-based power disaster recovery data security protection system, equipment and media

technical field

The invention belongs to the field of power data processing, and relates to a cloud-based power disaster recovery data security protection system, equipment and media.

Background technique

The current reality of the traditional IT infrastructure of the power supply bureau is that network management, storage management, and computing management are three separate systems. As a result, all applications and security policy deployments have to face the coordination of multiple systems and a large number of manual operations. At the same time, when a network failure or attack occurs in the traditional IT infrastructure of the power supply bureau, it only responds by forcing the machine to shut down or restart. Influence, attacks or failures cannot be limited to a certain range. Therefore, how to migrate traditional IT resources to the software-defined data center, while ensuring the minimum impact on the currently running business and applications, can also ensure that each network unit in the power system does not affect each other, and will Or the fault is limited within a certain range, which is a technical difficulty to be studied and overcome at present.

Contents of the invention

The technical problem to be solved by the embodiments of the present invention is to provide a cloud-based power disaster recovery data security protection system, equipment and media, which can minimize the impact on the currently running business and Each network unit in the network does not affect each other, and the attack or failure is limited to a certain range.

One aspect of the present invention provides a cloud-based power disaster recovery data security protection system, which includes:

The data collection unit includes multiple data collectors, which are used to uniquely mark the original power consumption data of users collected by the data collectors and send them to the central management unit through the network, and also to collect the power supply data of the local power supply unit;

The central management unit includes multiple layers of data management levels with unique signatures. Each data management level has multiple data managers with unique signatures for managing user electricity data. Each data manager is connected to a data Collector and a data calculation unit, the data manager is used to send the raw power data collected by the connected data collector to the data calculation unit through the network, and send the effective power data fed back by the data calculation unit and the user's power consumption report through the network Send to cloud storage unit;

The data calculation unit is used to receive the original power consumption data sent by the respective connected data managers, and perform sieving and comparison processing on the original power consumption data, and feed back the obtained user power consumption report to the central management unit;

The cloud storage unit is used to store the effective power data and user electricity consumption reports from the central management unit, and send the effective power data of the same period to the central management unit;

The data backup unit is connected in communication with the cloud storage unit, and is used for backing up the effective power consumption data stored in the cloud storage unit;

The fault detection analysis processing unit is used to monitor whether each data management level is in an abnormal working state and mark the work stop, analyze the abnormal cause and signature of the data management level with the abnormal work mark, further monitor the working status of the adjacent data management level and deal with;

The data monitoring unit is used to monitor the rationality of the input and output data of each data management level and whether the power data suddenly increases or decreases in a large amount, and the data management level with abnormal input and output data is marked with abnormal data flow and corrected. The data management level with a sudden increase or decrease in power data is marked as suspected of being attacked, and the signature of the marked data management level is sent to the fail-safe interconnection unit;

The anti-failure interconnection unit is used to record the data management levels with abnormal data flow marks, shut down the data management levels with abnormal data flow marks for a long time or multiple abnormal data flow marks, and shut down Mark the stopped data management level; at the same time, it is used to track the data management level suspected of being attacked in real time. If the power data in the data management level continues to increase or decrease in a short period of time, then The data management level is isolated, and if the isolation is invalid, the data management level is shut down, and the shut down data management level is marked as stopped.

Wherein, the data management level includes a plurality of upper-level data management levels and a plurality of lower-level data management levels, and each upper-level data management level is correspondingly connected to a plurality of lower-level data management levels, and the data management in the data management level The controller is also used to send the real-time power supply data collected by the connected data collector to the cloud storage unit through the network.

Wherein, the data calculation unit performs sieving and comparison processing specifically, removing redundant power data and wrong power data in the original power consumption data to obtain effective power consumption data, and calling the user’s historical power consumption data of the same period in the cloud storage unit Compared with the real-time power supply data, the effective power data is compared with the historical power consumption data\real-time power supply data in the same period, and the results are counted in the form of user power consumption reports.

Specifically, the fault detection analysis processing unit includes:

The fault detection unit is used to detect whether each data management level in the central management unit is in a normal working state, to mark the abnormal working state of the data management level in the abnormal working state, and to mark the abnormal working state of the data management level in the non-working state. stop working mark;

The failure analysis unit is used to further detect and analyze the data management level with abnormal working status marks, and determine the cause of the abnormal working status of the data management level and the signature of the data management level;

The fault processing unit is used to detect whether the upper data management level or the lower data management level of the data management level with the stop working flag is in an abnormal working state, and perform an operation on the upper data management level or the lower data management level in the abnormal working state. shutdown.

Specifically, the failure analysis unit includes,

The virus library unit records a variety of computer viruses updated in real time;

The virus identification unit is used to detect whether the data management level with the abnormal working status mark or the abnormal data flow mark has the computer virus recorded by the virus database unit;

The virus checking and killing unit is used for checking and killing computer viruses in the data management level.

Specifically, the fail-safe interconnection unit includes,

The highest authority unit, with the highest authorization authority, is used to enforce the working status of the control center management unit, data backup unit, circuit disconnection unit and data buffer unit;

The data buffer unit is communicatively connected with the fault analysis unit, and is used to buffer the power data interacting with the outside world at the data management level with abnormal data flow flags, and provide data support for the fault analysis unit to determine whether there is a computer virus, and Isolate the data management level that still has computer viruses after killing;

The circuit cutting unit is used to track in real time the data management level with a suspected attack mark, and when the computer virus cannot be isolated or deleted, the data management level and its respective connected data collector and data calculation unit circuit is disconnected.

Wherein, the lower-level data management level is used to send the original power consumption data of the data collector to the data calculation unit, and send the effective power consumption data and user power consumption report fed back by the connected data calculation unit to the upper-level management;

The upper data management level is used to send the original power consumption data of the data collector to the data calculation unit, and the effective power consumption data fed back by the data calculation unit, the user power consumption report and the effective power consumption data sent by the lower management level and user power consumption reports are sent to the cloud storage unit, and at the same time, the effective power consumption data at the lower management level are sorted and classified according to geographical regions, and the sorted and classified effective power consumption data are sent to the cloud storage unit.

Correspondingly, the present invention also provides a computer device, including a memory, a processor, and a computer program stored on the memory and operable on the processor, configured with the cloud-based power disaster recovery data security protection system.

Correspondingly, another aspect of the present invention also provides a computer-readable storage medium, on which a computer program is stored, configured with the cloud-based power disaster recovery data security protection system.

Implementing the embodiment of the present invention has the following beneficial effects:

Embodiments of the present invention provide a cloud-based power disaster recovery data security protection system, equipment and media,

Since the built-in data manager in each data management level is connected to a data collector and a data calculation unit, the raw power data collected by the data collector can be processed by the data manager and the data calculation unit. It is stored in the cloud storage unit. Therefore, the present invention realizes the calculation, management and network storage of power data at the current data level through the joint action of the data collector, data manager and data calculation unit.

The present invention divides the electric power data into multiple distinct management levels according to geographical areas and administrative levels, that is, the data management level, and makes the lower-level data management level, that is, the lower-level management level, only accept the upper-level data management level, that is, the upper-level management level. instruction. In this way, multiple data managers at the same data management level do not interfere with each other, but the upper level data management level can issue a call instruction to the lower level data management level, and through this method of layering power data, the present invention can be realized Hierarchical management of power data is achieved. In the case of combining the data management levels of each level and being able to handle the network management, calculation management and storage management of their current level of power data, the present invention realizes the management of all power data. Unified management.

Since all power data in the present invention are managed in the same system, all applications and security policy deployments of the present invention can be centralized and automatically completed in the power system of the present invention, reducing a lot of manual operations.

Under the joint action of the fault detection and analysis processing unit, the data monitoring unit and the fault prevention and interconnection unit, the present invention realizes the cloud disaster recovery function, and can carry out safety protection for power system data.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, obtaining other drawings based on these drawings still belongs to the scope of the present invention without any creative effort.

Fig. 1 is a structural diagram of the power system data security protection system provided by the present invention;

Fig. 2 is a structural diagram between the central management unit 3, the data backup unit 5, the fault detection analysis processing unit 7, the data monitoring unit 6 and the fault-proof interconnection unit 8 according to the present invention;

Fig. 3 is a structural block diagram among the fault analysis unit, the central management unit and the data buffer unit of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, in one embodiment of the present invention, a cloud-based power disaster recovery data security protection system includes

The data acquisition unit 1 includes multiple data collectors, which are used to uniquely mark the original electricity consumption data of users collected by the data collectors and send them to the central management unit 3 through the network, and also to collect the power supply of the local power supply unit data;

The central management unit 3 includes multiple layers of data management levels with unique signatures. Each data management level is equipped with multiple data managers 33 with unique signatures for managing user electricity data. Each data manager 33 is Connect a data collector and a data calculation unit 2, the data manager 33 is used to send the raw power data collected by the connected data collector to the data calculation unit 2 through the network, and the effective power fed back by the data calculation unit 2 The data and the user's power consumption report are sent to the cloud storage unit 4 through the network;

Further, the data management level includes a plurality of upper-level data management levels 31 and a plurality of lower-level data management levels 32, and each upper-level data management level 31 is correspondingly connected to a plurality of lower-level data management levels 32, and the data management levels in the data management level The data manager 33 is also used to send the real-time power supply data collected by the connected data collector to the cloud storage unit 4 through the network;

Wherein, the lower-level data management level 32 is used to send the original power consumption data of the data collector to the data calculation unit 2, and send the effective power consumption data and user power consumption report fed back by the connected data calculation unit 2 to the upper level management;

The upper data management level 31 is used to send the original power consumption data of the data collector to the data calculation unit 2, and the effective power consumption data fed back by the data calculation unit 2, the user power consumption report and the effective power consumption data sent by the lower management level. The electricity consumption data and user electricity consumption reports are sent to the cloud storage unit 4, and at the same time, the effective electricity consumption data at the lower management level are sorted and classified according to geographical regions, and the sorted and classified effective power consumption data are sent to the cloud storage unit 4.

The multi-layer data management levels in the central management unit 3 of the present invention include an upper management level 31 and a lower management level 32 , and each upper management level 31 is connected to a plurality of lower management levels 32 .

In practical applications, the upper management level can also be called the upper data management level 31 or the upper data management level, the lower management level 32 can also be called the lower data management level 32 or the lower data management level, the upper management level 31 and the lower management level Level 32 is two relative titles. The multi-layer data management level of the present invention can be a provincial data management level divided according to geographical regions, which is used to manage the power data of the entire province, and a city-level data management level, which is used to manage the provincial data. The power data of each city in the city, county-level management level, used to manage the power data of each county in a certain city, or used to manage the power data of each district in a city, and the township-level management level, used to manage a certain city The power data of each village in a county, or the power data of each residential community in a district managed by the user, at this time, the municipal data management level is a lower management level than the provincial data management level, while the municipal data management level Relative to the respective connected county-level management level, it is the upper-level management level.

Wherein, the data calculation unit 2 performs sieving and comparison processing, specifically, removing redundant power data and wrong power data in the original power consumption data to obtain effective power consumption data, and calling the user’s historical consumption data of the same period in the cloud storage unit 4. Electricity data and real-time power supply data, compare the effective power data with the historical power consumption data/real-time power supply data of the same period, and the results are counted in the form of user electricity consumption reports.

The data calculation unit 2 is only responsible for calculating the real-time power data of the data manager 33 connected to itself. Therefore, the calculation amount of each data calculation unit 2 is not large, and there is no need for coordination between each data calculation unit 2, so each data calculation unit 2 The power data between computing units 2 will not be connected in series. In this way, after the data calculation unit 2 feeds back the effective power data processed by itself to the data management unit and stores them through the cloud storage unit 4, there will be no series connection and confusion between the power data stored in the cloud storage unit 4, which is very convenient for management .

In actual work, if the effective power data is 50%-200% of the historical power data, if the monthly power consumption of the user in the same period last year was 200 kWh, and the power consumption of this month is 100-400 kWh, then the central management unit 3 Send the user difference report marked as normal, if the effective power data is less than 50% or 2 to 3 times of the historical power data, such as the monthly power consumption of the user in the same period last year was 200 kWh, and the power consumption of this month is Below 100, or 400-600 degrees, then send to the central management unit 3 a user difference report marked as a reminder, if the effective power data is more than 3 times the historical power data, then send to the central management unit 3 marked as abnormal At the same time, preferably, normal user power consumption data can be marked as a checkmark symbol following the color of the computer system, user power consumption data that reminds attention can be marked as a yellow triangle symbol with an exclamation mark, abnormal Consumer electricity usage data can be marked with a red cross.

The data calculation unit 2 is used to receive the original power consumption data sent by the respective connected data managers 33, and perform sieving and comparison processing on the original power consumption data, and feed back the obtained user power consumption report to the central management unit 3;

The cloud storage unit 4 is used to store the effective power data and user electricity consumption reports from the central management unit 3, and send the effective power data of the same period to the central management unit 3;

During actual work, the cloud storage unit 4 can be divided into multiple hierarchical data storage spaces. The arrangement of the data storage spaces can refer to the arrangement of the data management levels in the central management unit 3, that is, the arrangement of the data storage spaces can be as follows: One-to-one correspondence with the data management level.

The data backup unit 5 is connected in communication with the cloud storage unit 4, and is used for backing up the effective power consumption data stored in the cloud storage unit 4; when the cloud storage system is attacked or damaged, the power data will not disappear and can People perform power data recovery.

As shown in Figure 2, the fault detection, analysis and processing unit 7 is used to monitor whether each data management level is in an abnormal working state and mark it as stopping work, analyze the abnormal cause and signature of the data management level with an abnormal working mark, and further monitor adjacent Data management level work status and processing;

To further illustrate, the fault detection analysis processing unit 7 includes,

The fault detection unit 71 is used to detect whether each data management level in the central management unit 3 is in a normal working state, to mark the abnormal working state for the data management level in the abnormal working state, and to make a mark for the data management level in the non-working state. Stop working mark; Further, abnormal working state mark can be divided into mechanical abnormal working state mark and software abnormal working state mark, and stop working mark for the data management level that is not in working state.

The failure analysis unit 72 is used to further detect and analyze the data management level with abnormal working status marks, and determine the cause of the abnormal working status of the data management level and the signature of the data management level; if it is determined that it is caused by mechanical equipment If it is determined that the data management level is overloaded or loaded, or the failure of the low data flow operation or ultra-low data flow operation agent is faulty, then check whether the data management level has a computer virus. For computer viruses, virus detection, killing and isolation are performed at the data management level.

To further illustrate, the failure analysis unit 72 includes,

The virus library unit 721 records a variety of computer viruses that are updated in real time;

A virus identification unit 722, configured to detect whether the data management level with an abnormal working status mark or an abnormal data flow mark has a computer virus recorded in the virus database unit 721;

Virus checking and killing unit 723 is used for checking and killing computer viruses in the data management level. If after killing, the computer viruses in the data management level are still not forcibly deleted, then the 8 pairs of interlinking units with Computer viruses are quarantined at the data management level.

The fault processing unit 73 is used to detect whether the upper data management level or the lower data management level of the data management level with the stop working flag is in an abnormal working state, and to manage the upper data management level 31 or the lower data management level in the abnormal working state. Level 32 is shut down. By detecting the upper data management level or the lower data management level of the data management level that has been shut down, it can further avoid the mutual influence between various network units in the power system, so as to limit the attack or failure. Within a certain range, it can prevent large-scale failure or shutdown of the power system.

The data monitoring unit 6 is used to monitor the rationality of the input and output data of each data management level and whether the power data suddenly increases or decreases in a large amount, and the data management level with abnormal input and output data is marked as abnormal data flow and Mark the data management level with a sudden increase or decrease in power data as suspected of being attacked, and send the signature of the marked data management level to the fail-safe interconnection unit 8; the present invention only needs to monitor the central management unit 3 and does not need Monitor the data acquisition unit 1, the data calculation unit 2 and the cloud storage unit 4. Therefore, the work tasks of the data monitoring unit 6 are interrelated and the workload is relatively small, so that the work efficiency and monitoring accuracy of the data monitoring unit 6 can be improved .

In the embodiment, the data monitoring unit 6 is mainly used to monitor the rationality of input data and output data of each data management level, and will mark abnormal data flow for data management levels with abnormal input data or output data, and Send the signed name of the data management level with the abnormal data flow mark to the fail-safe interconnection unit 8, so as to avoid abnormal data upload or abnormal data download from outside.

At the same time, the data monitoring unit 6 is also used to monitor whether the power data in each data management level suddenly increases or decreases in a large amount, and makes a suspected attack mark on the data management level with a sudden increase or decrease in power data, so as to avoid power system under external attack.

The fail-safe interconnection unit 8 is used to record the data management levels with abnormal data flow marks, shut down the data management levels with abnormal data flow marks for a long time or multiple times with abnormal data flow marks, and The shutdown data management level is marked as stopped working; at the same time, it is used to track the data management level with suspected attack marks in real time. If the power data in the data management level continues to increase or decrease in a short period of time, The data management level is then isolated, and if the isolation is invalid, the data management level is shut down, and the shut down data management level is marked as stopped.

To further specify, the fail-safe interconnection unit 8 includes,

The highest authority unit 81 has the highest authorization authority, and is used to enforce the working status of the control center management unit 3, the data backup unit 5, the circuit disconnection unit 82 and the data buffer unit 83. The data manager 33 in the stopped state is restarted, and keeps the state of continuing operation, so that the staff can repair and judge the cause of the failure of the data manager 33;

As shown in Figure 3, the data buffering unit 83 is communicatively connected with the fault analysis unit 72, and is used for buffering the power data interacting with the outside world at the data management level with abnormal data flow flags, and for the fault analysis unit 72 to judge Whether there is a computer virus to provide data support, and isolate the data management level that still has a computer virus after killing;

The circuit cutting unit 82 is used to track in real time the data management level with suspected attack marks, and when the computer virus cannot be isolated or deleted, the data management level and its respective connected data collectors and data computing Unit 2's circuit is open.

In an embodiment, when each software unit is in a normal working state, the circuit disconnection unit 82 has no authority to control the working state of each software unit in the present invention, only when the software unit is in failure, or adjacent to a certain management level When the nearest upper management bureau management level or the lower data management level 32 breaks down, the circuit disconnection unit 82 has the authority to process the faulty software unit. , not only need to accept the authorization of the highest authority unit 81, but also need to obtain the mandatory instructions sent by the corresponding mechanical equipment.

To further explain in detail, when working, the data acquisition unit 1 sends the original power data collected by itself to the central management unit 3 through the network, including the user's own power consumption data, and the power supply data provided by the power supply station or transformer to the residents. Unit 3 sends the data collected by data acquisition unit 1 to data calculation unit 2 for calculation. After filtering the original power data, data calculation unit 2 sends the processed data to cloud storage unit 4 through network communication through central management unit 3. The remaining effective power data will store the received effective power data in the cloud storage unit 4, and the data backup unit 5 will back up the power data. Under the joint action of the string unit 8, the present invention realizes the cloud disaster recovery function, and can carry out security protection on the power system data.

Further, the data collector in the data collection unit 1 can determine its own capacity according to the capacity of the power data managed by the data manager 33 connected to itself. When it is necessary to collect electricity consumption data of users in a certain city, the electricity consumption data of community residents or rural residents with a relatively concentrated population are first collected through multiple first data collectors, and then the population is collected through several second data collectors. For the electricity consumption data of scattered community residents or rural residents, the user's electricity consumption data collected by the first data collector and the second data collector are the entire electricity consumption data of the city.

For more details, reference may be made to and in conjunction with the foregoing descriptions of FIGS. 1 to 3 , which will not be described in detail here.

Correspondingly, another aspect of the present invention also provides a computer device, including a memory, a processor, and a computer program stored on the memory and operable on the processor, configured with the cloud-based power disaster Backup data security protection system.

Correspondingly, the present invention also provides a computer-readable storage medium on which a computer program is stored, which is characterized in that the cloud-based power disaster recovery data security protection system is configured.

Wherein, any references to memory, storage, database or other media used in the various embodiments provided in the present application may include non-volatile and/or volatile memory. Nonvolatile memory can include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Chain Synchlink DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

Implementing the embodiment of the present invention has the following beneficial effects:

The embodiment of the present invention provides a cloud-based power disaster recovery data security protection system, equipment and media,

Since the built-in data managers in each data management level in the present invention are respectively connected to a data collector and a data computing unit, the raw power data collected by the data collector is processed by the data manager and the data computing unit Afterwards, it can be stored in the cloud storage unit. Therefore, the present invention realizes the calculation, management and network storage of power data at the current data level through the joint action of the data collector, data manager and data calculation unit; The power data is divided into multiple distinct management levels according to geographical regions and administrative levels, that is, the data management level, and the lower data management level, that is, the lower management level, only accepts the instructions of the upper data management level, that is, the upper management level. In this way, multiple data managers at the same data management level do not interfere with each other, but the upper level data management level can issue a call instruction to the lower level data management level, and through this method of layering power data, the present invention can be realized Hierarchical management of power data is achieved. In the case of combining the data management levels of each level and being able to handle the network management, calculation management and storage management of their current level of power data, the present invention realizes the management of all power data. Unified management; since all power data in the present invention are managed in the same system, all applications and security policy deployments of the present invention can be centralized and automatically completed in the power system of the present invention, reducing a lot of labor Operation: under the joint action of the fault detection analysis processing unit, the data monitoring unit and the fault prevention interconnection unit, the present invention realizes the cloud disaster recovery function, and can carry out safety protection on the power system data.

The above disclosure is only a preferred embodiment of the present invention, which certainly cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.

Claims (9)

1. A cloud-based power disaster recovery data security protection system, characterized in that it comprises: The data collection unit includes multiple data collectors, which are used to uniquely mark the original power consumption data of users collected by the data collectors and send them to the central management unit through the network, and also to collect the power supply data of the local power supply unit; The central management unit includes multiple layers of data management levels with unique signatures. Each data management level has multiple data managers with unique signatures for managing user electricity data. Each data manager is connected to a data Collector and a data calculation unit, the data manager is used to send the raw power data collected by the connected data collector to the data calculation unit through the network, and send the effective power data fed back by the data calculation unit and the user's power consumption report through the network Send to cloud storage unit; The data calculation unit is used to receive the original power consumption data sent by the respective connected data managers, and perform sieving and comparison processing on the original power consumption data, and feed back the obtained user power consumption report to the central management unit; The cloud storage unit is used to store the effective power data and user electricity consumption reports from the central management unit, and send the effective power data of the same period to the central management unit; The data backup unit is connected in communication with the cloud storage unit, and is used for backing up the effective power consumption data stored in the cloud storage unit; The fault detection analysis processing unit is used to monitor whether each data management level is in an abnormal working state and mark the work stop, analyze the abnormal cause and signature of the data management level with the abnormal work mark, further monitor the working status of the adjacent data management level and deal with; The data monitoring unit is used to monitor the rationality of the input and output data of each data management level and whether the power data suddenly increases or decreases in a large amount, and the data management level with abnormal input and output data is marked with abnormal data flow and corrected. The data management level with a sudden increase or decrease in power data is marked as suspected of being attacked, and the signature of the marked data management level is sent to the fail-safe interconnection unit; The anti-failure interconnection unit is used to record the data management levels with abnormal data flow marks, shut down the data management levels with abnormal data flow marks for a long time or multiple abnormal data flow marks, and shut down Mark the stopped data management level; at the same time, it is used to track the data management level suspected of being attacked in real time. If the power data in the data management level continues to increase or decrease in a short period of time, then The data management level is isolated, and if the isolation is invalid, the data management level is shut down, and the shut down data management level is marked as stopped. 2. The cloud-based power disaster recovery data security protection system as claimed in claim 1, wherein said data management level includes a plurality of upper-level data management levels and a plurality of lower-level data management levels, each upper-level data management level Correspondingly connecting multiple lower data management levels, the data manager in the data management level is also used to send the real-time power supply data collected by the connected data collector to the cloud storage unit through the network. 3. The cloud-based electric power disaster recovery data security protection system according to claim 2, wherein the data calculation unit performs sieving and comparison processing specifically as follows: the lengthy power data and error data in the original power consumption data Eliminate the power data to obtain the effective power consumption data, call the user's historical power consumption data and real-time power supply data in the cloud storage unit, compare the effective power data with the historical power consumption data and real-time power supply data in the same period, and the result is based on the user's Telegram report form statistics. 4. cloud-based power disaster recovery data security protection system as claimed in claim 3, is characterized in that, described fault detection analysis processing unit comprises, The fault detection unit is used to detect whether each data management level in the central management unit is in a normal working state, to mark the abnormal working state of the data management level in the abnormal working state, and to mark the abnormal working state of the data management level in the non-working state. stop working mark; The failure analysis unit is used to further detect and analyze the data management level with abnormal working status marks, and determine the cause of the abnormal working status of the data management level and the signature of the data management level; The fault processing unit is used to detect whether the upper data management level or the lower data management level of the data management level with the stop working flag is in an abnormal working state, and perform an operation on the upper data management level or the lower data management level in the abnormal working state. shutdown. 5. cloud-based power disaster recovery data security protection system as claimed in claim 4, is characterized in that, described fault analysis unit comprises, Virus library unit, which records a variety of computer viruses updated in real time; The virus identification unit is used to detect whether the data management level with the abnormal working status mark or the abnormal data flow mark has the computer virus recorded by the virus database unit; The virus checking and killing unit is used for checking and killing computer viruses in the data management level. 6. The cloud-based electric power disaster recovery data security protection system as claimed in claim 4, wherein said fail-safe inter-connection unit comprises, The highest authority unit, with the highest authorization authority, is used to enforce the working status of the control center management unit, data backup unit, circuit disconnection unit and data buffer unit; The data buffer unit is communicatively connected with the failure analysis unit, and is used to buffer the power data interacting with the outside world at the data management level with abnormal data flow flags, and provide data support for the failure analysis unit to determine whether there is a computer virus, and Isolate the data management level that still has computer viruses after killing; The circuit cutting unit is used to track in real time the data management level with a suspected attack mark, and when the computer virus cannot be isolated or deleted, the data management level and its respective connected data collector and data calculation unit circuit is disconnected. 7. The cloud-based electric power disaster recovery data security protection system as claimed in claim 4, characterized in that, The lower-level data management level is used to send the original power consumption data of the data collector to the data calculation unit, and send the effective power consumption data fed back by the connected data calculation unit and the user's power consumption report to the upper management; The upper data management level is used to send the original power consumption data of the data collector to the data calculation unit, and the effective power consumption data fed back by the data calculation unit, the user power consumption report and the effective power consumption data sent by the lower management level and user power consumption reports are sent to the cloud storage unit, and at the same time, the effective power consumption data at the lower management level are sorted and classified according to geographical regions, and the sorted and classified effective power consumption data are sent to the cloud storage unit. 8. A computer device, comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, characterized in that it is configured with a cloud-based computer program according to any one of claims 1-7 Power disaster recovery data security protection system. 9. A computer-readable storage medium, on which a computer program is stored, characterized in that it is configured with a cloud-based power disaster recovery data security protection system according to any one of claims 1-7.

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