An intelligent enterprise security management system

By designing an enterprise security intelligent management system, remote centralized monitoring and information sharing of enterprise power consumption, environment and security information is achieved, and the problem of inefficient security management in the existing system is solved, and more efficient security information processing and management is achieved.

CN113222433BActive Publication Date: 2025-04-04马鑫海
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Patent Information

Application Number
CN202110558216.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-05-21
Publication Date
2025-04-04
Estimated Expiration
2041-05-21

AI Technical Summary

Technical Problem

The existing enterprise security management system lacks remote centralized monitoring and information sharing of electricity, environment and security information, resulting in inefficient security management.

Method used

An enterprise security intelligent management system was designed, including information monitoring unit, centralized monitoring center platform, alarm unit, security protection unit, evaluation unit and security training unit to realize remote centralized monitoring and information sharing of enterprise power consumption, environment and security information.

Benefits of technology

Through this system, real-time monitoring and analysis of enterprise power, environment and security information can be achieved, safety management efficiency can be improved, and safety accidents can be detected and handled in a timely manner.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The present invention provides an enterprise security intelligent management system, comprising: an information monitoring unit, a centralized monitoring center platform, an alarm unit, a security protection unit, an evaluation unit and a security training unit; the information monitoring unit is used to monitor the enterprise's production electricity consumption, environment and security information; the centralized monitoring center platform is used to judge security alarm events, and to create alarm event processing procedures and automatically update process information, distribute and manage the information and authority scope of enterprise security officers, and control access to personnel and platforms; the security protection unit is used to mobilize protection equipment for security protection and maintenance management according to security event type and level information; the evaluation unit is used to perform statistical evaluation on various security event types; the security training unit is used for employees to learn enterprise security training courses. The present invention can remotely and centrally monitor the enterprise's electricity consumption, environment and security information and share information, and improve security management efficiency.
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Description

Technical Field

[0001] The present invention relates to the technical field of security management, and in particular to an intelligent enterprise security management system. Background Art

[0002] With the improvement of my country's scientific and technological level, industries such as manufacturing, petroleum and chemical industry have risen rapidly, but various safety issues in the industrial production process have become increasingly prominent. In addition to strict control of the production process, unsafe electricity use and abnormal environmental information will also cause production safety problems. Due to the particularity of the production process, it is also necessary to strictly prevent the entry of outsiders. In addition, the company's personnel control, resource management safety and safety knowledge training are also very important. At present, enterprise safety management only focuses on production process safety control, and lacks a centralized management system solution that combines security equipment, personnel control management and safety knowledge training.

[0003] In summary, providing an enterprise security intelligent management system that can remotely and centrally monitor and share enterprise electricity consumption, environment and security information, and improve security management efficiency is an issue that technical personnel in this field urgently need to solve. Summary of the invention

[0004] In response to the above-mentioned problems and needs, this solution proposes an enterprise security intelligent management system, which can solve the above-mentioned technical problems by adopting the following technical solutions.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an enterprise security intelligent management system, comprising: an information monitoring unit, a centralized monitoring center platform, an alarm unit, a security protection unit, an evaluation unit and a security training unit;

[0006] The information monitoring unit is used to monitor the enterprise's production electricity, environment and security information, and upload the monitoring information to the centralized monitoring center platform for analysis in real time;

[0007] The centralized monitoring center platform includes a data monitoring module, an event processing module and a management end. The management end includes a security adjustment management module, a personnel management module and a data management module. The data monitoring module is used to pre-process the data to remove redundant data, and parse the pre-processed data, judge the authenticity of the security alarm based on the analysis result, release the false alarm event information, and send the real security event data to the alarm unit. The event processing module is connected to the data monitoring module. The event processing module is used to record the alarm event, create a processing flow for the alarm event and automatically update the process information. The security adjustment management module is used to change and adjust the security equipment and maintenance personnel related information according to the security plan. The personnel management module is used to allocate and manage the information and authority scope of the enterprise security officer. The data management module is used to classify the data for storage and control the access personnel and platform;

[0008] The security protection unit is used to mobilize protection equipment for security protection and maintenance management according to the type and level information of the security event;

[0009] The evaluation unit is used to perform statistical evaluation on each type of security event according to the occurrence period, type and level of the security event, and automatically recommend security solutions to the centralized monitoring center platform;

[0010] The safety training unit is used for employees to learn enterprise safety training courses. The safety training unit includes a teaching resource management module and a course learning module. The teaching resource management module is used to upload and download teaching resources. The course learning module includes a general course learning module and an AR virtual experience course management module.

[0011] Furthermore, the alarm unit is used to issue an alarm reminder for the accident information sent by the data monitoring module. The alarm unit includes an alarm host, an LED display system, a broadcast system and multiple safety officer contact terminals. The alarm host is used to receive accident information and send alarm signals to the LED display system, the broadcast system and the corresponding safety officer contact terminals.

[0012] Further, the information monitoring unit includes a power management module, an environment management module, a security management module and a communication transmission network;

[0013] The power management module is used to manage the power consumption information of the enterprise production management. The power management module includes a plurality of data cache modules and power monitoring modules connected by daisy chains. The data cache module is used to perform structured classification and cache on the power consumption data output by the power monitoring device. The power monitoring module is used to allocate the power consumption of the power consumption equipment within the monitoring range of the power monitoring device according to the area number, power consumption period, power consumption equipment name and power consumption control instruction, and collect the real-time power consumption, current, voltage, active and reactive power and power on and off status of each power consumption equipment;

[0014] The environmental management module includes an environmental detection device and a water quality detection device. The environmental detection device is used to detect the temperature, humidity and harmful gas information of a certain area. The environmental detection device includes a temperature and humidity sensor, a flammable gas sensor, a dust sensor and a collection tag. The collection tag includes an RFID module. The water quality detection device is used to detect water quality information and collect enterprise production water data. The water quality detection device includes a water quality sensor, several smart water meters and a Zigbee submodule;

[0015] The security management module includes an access control management device and a fence detection device. The access control management device includes an access control controller, a face recognition device, a pass card reader and a manual safety button. The access control controller is connected to the face recognition device and the pass card reader to record the information of passers-by and control the opening and closing of the gate. The manual safety button is used to manually open the gate when the power is off. When the power is on, the manual safety button cannot be pressed. The fence detection device includes an optical fiber vibration sensor and an optical fiber transceiver.

[0016] The communication transmission network includes a subnet controller, a radio frequency module, a WIFI module, an intelligent gateway and an Ethernet module. The subnet controller is used to receive the detection information sent by the Zigbee submodule, the radio frequency module is used to receive the detection information collected by the collection tag and forward it to the intelligent gateway through the WIFI module, and the intelligent gateway transmits the detection information to the centralized monitoring center platform through the Ethernet module.

[0017] Furthermore, the data monitoring module includes a data receiving and processing module, an alarm determination module, a false alarm detection module and a video analysis module;

[0018] The data receiving and processing module is used to receive the detection information transmitted by the information monitoring unit, and classify the data type and data source address, store the long-term data and cache the temporary data while performing redundancy processing on the data, wherein the redundancy processing includes assigning an identifier to a unique data block or data segment and storing it, and adding the identifier to an identifier list. During the deduplication process, a new data block or data segment whose identifier already exists in the identifier list will be considered as a redundant block, and the new data block or data segment will be replaced by a reference to a pointer to the stored data block or data segment;

[0019] The alarm determination module is used to compare different types of data with corresponding set thresholds respectively. When the current data exceeds the corresponding set threshold range, the alarm determination module sends a test signal to the false alarm detection module. The alarm determination module immediately obtains the data value within a certain period and calculates the variance value of the data value. When the variance is greater than a certain value, it determines that it is a false alarm and releases the false alarm event information. Otherwise, the alarm data is sent to the alarm unit. The corresponding set thresholds include three alarm thresholds: primary, intermediate and advanced.

[0020] The video analysis module is used to perform out-of-bounds detection and abnormal personnel behavior analysis on the video surveillance range according to the user-set requirements and rules. The out-of-bounds detection uses a line-tripping detection method to determine whether a target has crossed the boundary, and the abnormal personnel behavior analysis uses a deep learning-based abnormal personnel behavior recognition method to determine whether there is abnormal personnel behavior.

[0021] Furthermore, the security adjustment management module includes a prevention and control management module, a maintenance personnel information list and a personnel information storage module. The prevention and control management module is used to configure and update the information collection cycle, duration and spatial location information of the sub-control points according to the administrator's instructions and the security plan recommended by the evaluation unit. The maintenance personnel information list is connected to the personnel information storage module for querying and changing the basic identity information and attendance information of the maintenance personnel. The personnel information storage module is used to store the maintenance personnel's attendance information, name, responsible area number and employee number.

[0022] Furthermore, the personnel management module includes an information database, an authority allocation module and an information update module. The information database is used to store basic identity information and biometric information of enterprise safety officers. The authority allocation module is used to allocate corresponding resource query permissions and instruction control permissions to safety officers with different position codes according to management rules set by the administrator. The information update module is connected to the information database and is used to update or replace the basic identity information and biometric information of enterprise safety officers. The basic identity information includes position number, name, management area number, contact terminal number and on-the-job information. The biometric information includes facial feature information, fingerprint feature information and voiceprint feature information.

[0023] Furthermore, the data management module includes a hierarchical storage module, a permission allocation list and an access control module. The hierarchical storage module is used to hierarchically store enterprise data according to accessible role names, data configuration codes and data access upper limits, encrypt first-level files using quantum encryption, second-level files are encrypted using the MD5 encryption algorithm, and third-level files are open shared files. The permission allocation list is used to hierarchically manage the information of the data query requester and allocate different permissions. The access control module is used to control the number of visits and access quantity of each data by the data queryer according to the corresponding data access upper limit.

[0024] Furthermore, the evaluation unit is used to evaluate each security event level using a decision tree evaluation method according to the security event occurrence cycle, type and level and the set solution recommendation rules, and automatically recommend security solutions from the expert library based on each security event level.

[0025] Furthermore, the security protection unit includes a linkage management terminal and a fault notification module. The linkage management terminal is used to perform regular inspections on the status information of the sub-control points. During the inspection process, the linkage management terminal broadcasts verification information to each sub-control point. After receiving the broadcast verification information, each sub-control point performs identity authentication and feeds back feedback information carrying current status information. When no feedback information is provided within a certain period of time or the feedback information is different from the status of the previous inspection cycle, the fault notification module will wirelessly notify the safety officer of the fault.

[0026] It can be seen from the above technical solutions that the beneficial effects of the present invention are: the present invention can remotely and centrally monitor and share information on the enterprise's electricity consumption, environment and security information, and improve the efficiency of security management.

[0027] In addition to the objects, features and advantages described above, the best embodiments for implementing the present invention will be described in more detail below with reference to the accompanying drawings so that the features and advantages of the present invention can be easily understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments of the present invention or the description of the prior art, wherein the drawings are only used to show some embodiments of the present invention, rather than limiting all embodiments of the present invention thereto.

[0029] Figure 1 The present invention is a schematic diagram of the structure of an enterprise security intelligent management system.

[0030] Figure 2 It is a schematic diagram of the composition structure of the information monitoring unit in the present invention.

[0031] Figure 3 It is a schematic diagram of the composition structure of the data monitoring module in the present invention.

[0032] Figure 4 It is a schematic diagram of the composition structure of the security adjustment management module in the present invention.

[0033] Figure 5 It is a schematic diagram of the composition structure of the personnel management module in the present invention.

[0034] Figure 6 It is a schematic diagram of the composition structure of the data management module in the present invention. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] The present invention provides an enterprise security intelligent management system that can remotely and centrally monitor and share enterprise electricity consumption, environment and security information, and improve security management efficiency. Figures 1 to 6As shown, the system includes: an information monitoring unit, a centralized monitoring center platform, an alarm unit, a safety protection unit, an evaluation unit and a safety training unit. The information monitoring unit can monitor the electricity consumption, environment and security information in the production and management process of the enterprise, and the centralized monitoring center platform analyzes the monitoring information to determine whether a safety accident has occurred. When a real safety incident occurs, the alarm unit broadcasts an alarm, and the safety protection unit performs automatic security protection. It can also control the layout of safety protection equipment according to the safety assessment results of the evaluation unit. In addition, employees can conduct self-study and simulated operation exercises through the safety training unit.

[0037] In this system, the information monitoring unit is used to monitor the enterprise's production electricity, environment and security information, and upload the monitoring information to the centralized monitoring center platform in real time for analysis. Among them, the information monitoring unit includes a power management module, an environment management module, a security management module and a communication transmission network; the power management module is used to manage the enterprise's production management electricity information, the power management module includes a plurality of data cache modules and power monitoring modules connected by daisy chains, the data cache module is used to structure and classify the power data output by the power monitoring device, and the power monitoring module is used to allocate the power consumption of the power equipment within the monitoring range of the power monitoring device according to the area number, power period, power equipment name and power control instruction, and collect the real-time power consumption, current, voltage, active and reactive power and power on and off status of each power equipment, wherein different power areas are assigned different numbers, such as #YC21-015, and the collected information is centrally forwarded to the centralized control center to determine whether there is a safety abnormality event. The environmental management module includes an environmental detection device and a water quality detection device. The environmental detection device is used to detect the temperature, humidity and harmful gas information of a certain area. The environmental detection device includes a temperature and humidity sensor, a flammable gas sensor, a dust sensor and a collection tag. The collection tag includes an RFID module. Different environmental detection devices can be set in different areas, and sensors can be added or reduced according to actual needs. Each sensor is electrically connected to the collection tag and fixedly set in the collection area. The water quality detection device is used to detect water quality information and collect enterprise production water data to prevent water leakage or water pipe rupture and water quality changes. The water quality detection device includes a water quality sensor, several smart water meters and a Zigbee submodule; the security management module includes an access control management device and a fence detection device. The access control management device includes an access control controller, a face recognition device, a pass card reader and a hand The access controller is connected to the face recognition device and the access card reader to record the information of passers-by and control the opening and closing of the gate. The manual safety button is used to manually open the gate when the power is off. When the power is on, the manual safety button cannot be pressed. The fence detection device includes an optical fiber vibration sensor and an optical fiber transceiver; the communication transmission network includes a subnet controller, a radio frequency module, a WIFI module, an intelligent gateway and an Ethernet module. The subnet controller is used to receive the detection information sent by the Zigbee submodule, the radio frequency module is used to receive the detection information collected by the collection tag and forward it to the intelligent gateway through the WIFI module. The radio frequency module includes a reading and writing device, which can monitor the environmental information by regularly reading the signals sent by each RFID module. The intelligent gateway transmits the detection information to the centralized monitoring center platform through the Ethernet module.

[0038] In this embodiment, the centralized monitoring center platform includes a data monitoring module, an event processing module and a management end, the management end includes a security adjustment management module, a personnel management module and a data management module, the data monitoring module is used to pre-process the data to remove redundant data, and parse the pre-processed data, judge the authenticity of the security alarm based on the analysis result, release the false alarm event information, and send the real security event data to the alarm unit, the event processing module is connected to the data monitoring module, the event processing module is used to record the alarm event, and create a processing flow and automatically update the process information for the alarm event, the processing flow includes the initial event alarm, notifying the safety officer and automatically starting the security protection, the safety officer processing process, transferring to the maintenance personnel, the safety officer confirming and the alarm release, the security adjustment management module is used to change and adjust the security equipment and maintenance personnel related information according to the security plan, the personnel management module is used to allocate and manage the information and authority scope of the enterprise safety officer, and the data management module is used to classify the data for storage and control the access personnel and platform, and the centralized monitoring center platform can be implemented based on hardware infrastructure such as data processing servers, communication servers and computers.

[0039] In the present system, the data monitoring module includes a data receiving and processing module, an alarm determination module, a false alarm detection module and a video analysis module; the data receiving and processing module is used to receive the detection information transmitted by the information monitoring unit, and classify the data type and data source address, store the long-term data and cache the temporary data while performing data de-redundancy processing, the de-redundancy processing includes assigning an identifier to a unique data block or data segment and storing it, adding this identifier to an identifier list, and during the de-duplication process, a new data block or data segment with an identifier that already exists in the identifier list will be considered a redundant block, and the new data block or data segment will be replaced by a reference to a pointer to the stored data block or data segment; the alarm determination module is used to respectively associate different types of data with The corresponding set threshold is compared with the corresponding set threshold. When the current data exceeds the corresponding set threshold range, the alarm judgment module sends a test signal to the false alarm detection module. The alarm judgment module immediately obtains the data value within a certain period and calculates the variance value of the data value. When the variance is greater than a certain value, it is judged as a misjudgment and the false alarm event information is released. Otherwise, the alarm data is sent to the alarm unit. The corresponding set threshold includes three alarm thresholds: primary, intermediate and advanced. The video analysis module is used to perform cross-border detection and abnormal behavior analysis of the video surveillance range according to the user-set requirement rules. The cross-border detection adopts the line crossing detection method to determine whether there is a target crossing the boundary, and the abnormal behavior analysis of the personnel adopts the abnormal behavior recognition method of personnel based on deep learning to determine whether there is abnormal behavior of personnel.

[0040] The security adjustment management module includes a prevention and control management module, a maintenance personnel information list and a personnel information storage module. The prevention and control management module is used to configure and update the information collection cycle, duration and spatial location information of the sub-control points according to the administrator's instructions and the security plan recommended by the evaluation unit. The maintenance personnel information list is connected to the personnel information storage module for querying and changing the basic identity information and attendance information of the maintenance personnel. The personnel information storage module is used to store the maintenance personnel's attendance information, name, responsible area number and employee number. The sub-control points include fire-fighting equipment and backup generators, etc.

[0041] The personnel management module includes an information database, an authority allocation module and an information update module. The information database is used to store the basic identity information and biometric information of the enterprise safety officers. The authority allocation module is used to allocate corresponding resource query permissions and instruction control permissions to safety officers with different position codes according to the management rules set by the administrator. The information update module is connected to the information database and is used to update or replace the basic identity information and biometric information of the enterprise safety officers. The basic identity information includes position number, name, management area number, contact terminal number and on-the-job information. The biometric information includes facial feature information, fingerprint feature information and voiceprint feature information.

[0042] The data management module includes a hierarchical storage module, a permission allocation list and an access control module. The hierarchical storage module is used to classify and store enterprise data according to accessible role names, data configuration codes and data access upper limits, encrypt the first-level files using quantum encryption, encrypt the second-level files using the MD5 encryption algorithm, and the third-level files are open shared files. The permission allocation list is used to hierarchically manage the information of the data query requester and allocate different permissions. The access control module is used to control the number of visits and the number of visits to each data by the data queryer according to the corresponding data access upper limit.

[0043] The security protection unit is used to mobilize the protection equipment for security protection and maintenance management according to the type and level of security events, wherein the security protection unit includes a linkage management terminal and a fault notification module, wherein the linkage management terminal is used to perform regular inspections on the status information of the sub-control points, and during the inspection process, the linkage management terminal broadcasts verification information to each sub-control point, and each sub-control point performs identity authentication after receiving the broadcast verification information, and feeds back feedback information carrying the current status information, and when no feedback information is provided within a certain period of time or the feedback information is different from the status of the previous inspection cycle, the fault notification module wirelessly notifies the safety officer of the fault. Upon receiving the fault notification, the safety officer immediately assigns maintenance personnel to repair and eliminate the fault.

[0044] The evaluation unit is used to perform statistical evaluation on each security event type according to the security event occurrence cycle, type and level, and automatically recommend security solutions to the centralized monitoring center platform, wherein the evaluation unit is used to evaluate each security event level using a decision tree evaluation method according to the security event occurrence cycle, type and level and the set solution recommendation rules, and automatically recommend security solutions from an expert database based on each security event level, for example, adding or deleting security equipment at certain air defense points, or adding video and infrared detection deployment, etc.

[0045] The safety training unit is used for employees to learn enterprise safety training courses. The safety training unit includes a teaching resource management module and a course learning module. The teaching resource management module is used to upload and download teaching resources. The course learning module includes a general course learning module and an AR virtual experience course management module.

[0046] When a safety alarm event occurs, the alarm unit can be used to broadcast an all-round alarm to notify people to evacuate or pay attention to dangerous areas. The alarm unit is used to alarm the accident information sent by the data monitoring module. The alarm unit includes an alarm host, an LED display system, a broadcast system and multiple safety officer contact terminals. The alarm host is used to receive accident information and send alarm signals to the LED display system, the broadcast system and the corresponding safety officer contact terminals.

[0047] It should be noted that the embodiments described in the present invention are only preferred ways to implement the present invention, and any obvious modifications that belong to the overall concept of the present invention should fall within the protection scope of the present invention.

Claims

1. An enterprise security intelligent management system, characterized in that: include: Information monitoring unit, centralized monitoring center platform, alarm unit, security protection unit, assessment unit and security training unit; The information monitoring unit is used to monitor the enterprise's production electricity, environment and security information, and upload the monitoring information to the centralized monitoring center platform for analysis in real time; The centralized monitoring center platform includes a data monitoring module, an event processing module and a management end. The management end includes a security adjustment management module, a personnel management module and a data management module. The data monitoring module is used to pre-process the data to remove redundant data, and parse the pre-processed data, judge the authenticity of the security alarm based on the analysis result, release the false alarm event information, and send the real security event data to the alarm unit. The event processing module is connected to the data monitoring module. The event processing module is used to record the alarm event, create a processing flow for the alarm event and automatically update the process information. The security adjustment management module is used to change and adjust the security equipment and maintenance personnel related information according to the security plan. The personnel management module is used to allocate and manage the information and authority scope of the enterprise security officer. The data management module is used to classify the data for storage and control the access personnel and platform; The security protection unit is used to mobilize protection equipment for security protection and maintenance management according to the type and level information of the security event; The evaluation unit is used to perform statistical evaluation on each type of security event according to the occurrence period, type and level of the security event, and automatically recommend security solutions to the centralized monitoring center platform; The safety training unit is used for employees to learn enterprise safety training courses. The safety training unit includes a teaching resource management module and a course learning module. The teaching resource management module is used to upload and download teaching resources. The course learning module includes a general course learning module and an AR virtual experience course management module; The data monitoring module includes a data receiving and processing module, an alarm determination module, a false alarm detection module and a video analysis module; The data receiving and processing module is used to receive the detection information transmitted by the information monitoring unit, and classify the data type and data source address, store the long-term data and cache the temporary data while performing redundancy processing on the data, wherein the redundancy processing includes assigning an identifier to a unique data block or data segment and storing it, and adding the identifier to an identifier list. During the deduplication process, a new data block or data segment whose identifier already exists in the identifier list will be considered as a redundant block, and the new data block or data segment will be replaced by a reference to a pointer to the stored data block or data segment; The alarm determination module is used to compare different types of data with corresponding set thresholds respectively. When the current data exceeds the corresponding set threshold range, the alarm determination module sends a test signal to the false alarm detection module. The alarm determination module immediately obtains the data value within a certain period and calculates the variance value of the data value. When the variance is greater than a certain value, it determines that it is a false alarm and releases the false alarm event information. Otherwise, the alarm data is sent to the alarm unit. The corresponding set thresholds include three alarm thresholds: primary, intermediate and advanced. The video analysis module is used to perform cross-border detection and abnormal behavior analysis of the video surveillance range according to the user-set requirement rules. The cross-border detection uses a line-tripping detection method to determine whether a target has crossed the border, and the abnormal behavior analysis uses a deep learning-based abnormal behavior recognition method to determine whether there is abnormal behavior of a person; The data management module includes a hierarchical storage module, a permission allocation list and an access control module. The hierarchical storage module is used to classify and store enterprise data according to accessible role names, data configuration codes and data access upper limits, encrypt the first-level files by quantum encryption, encrypt the second-level files by MD5 encryption algorithm, and the third-level files are open and shared files. The permission allocation list is used to hierarchically manage the information of the data query requester and allocate different permissions. The access control module is used to control the number of accesses and the number of accesses to each data by the data queryer according to the corresponding data access upper limit; The evaluation unit is used to evaluate each security event level using a decision tree evaluation method according to the security event occurrence cycle, type and level and the set solution recommendation rules, and automatically recommend security solutions in the expert database based on each security event level.

2. The enterprise security intelligent management system according to claim 1, characterized in that: The alarm unit is used to issue an alarm reminder for the accident information sent by the data monitoring module. The alarm unit includes an alarm host, an LED display system, a broadcast system and multiple safety officer contact terminals. The alarm host is used to receive accident information and send alarm signals to the LED display system, the broadcast system and the corresponding safety officer contact terminals.

3. The enterprise security intelligent management system according to claim 1, characterized in that: The information monitoring unit includes a power management module, an environment management module, a security management module and a communication transmission network; The power management module is used to manage the power consumption information of the enterprise production management. The power management module includes a plurality of data cache modules and power monitoring modules connected by daisy chains. The data cache module is used to perform structured classification and cache on the power consumption data output by the power monitoring device. The power monitoring module is used to allocate the power consumption of the power consumption equipment within the monitoring range of the power monitoring device according to the area number, power consumption period, power consumption equipment name and power consumption control instruction, and collect the real-time power consumption, current, voltage, active and reactive power and power on and off status of each power consumption equipment; The environmental management module includes an environmental detection device and a water quality detection device. The environmental detection device is used to detect the temperature, humidity and harmful gas information of a certain area. The environmental detection device includes a temperature and humidity sensor, a flammable gas sensor, a dust sensor and a collection tag. The collection tag includes an RFID module. The water quality detection device is used to detect water quality information and collect enterprise production water data. The water quality detection device includes a water quality sensor, several smart water meters and a Zigbee submodule; The security management module includes an access control management device and a fence detection device. The access control management device includes an access control controller, a face recognition device, a pass card reader and a manual safety button. The access control controller is connected to the face recognition device and the pass card reader to record the information of passers-by and control the opening and closing of the gate. The manual safety button is used to manually open the gate when the power is off. When the power is on, the manual safety button cannot be pressed. The fence detection device includes an optical fiber vibration sensor and an optical fiber transceiver. The communication transmission network includes a subnet controller, a radio frequency module, a WIFI module, an intelligent gateway and an Ethernet module. The subnet controller is used to receive the detection information sent by the Zigbee submodule, the radio frequency module is used to receive the detection information collected by the collection tag and forward it to the intelligent gateway through the WIFI module, and the intelligent gateway transmits the detection information to the centralized monitoring center platform through the Ethernet module.

4. The enterprise security intelligent management system according to claim 1, characterized in that: The security adjustment management module includes a prevention and control management module, a maintenance personnel information list and a personnel information storage module. The prevention and control management module is used to configure and update the information collection cycle, duration and spatial location information of the sub-control points according to the administrator's instructions and the security plan recommended by the evaluation unit. The maintenance personnel information list is connected to the personnel information storage module for querying and changing the basic identity information and attendance information of the maintenance personnel. The personnel information storage module is used to store the maintenance personnel's attendance information, name, responsible area number and employee number.

5. The enterprise security intelligent management system according to claim 1, characterized in that: The personnel management module includes an information database, an authority allocation module and an information update module. The information database is used to store the basic identity information and biometric information of the enterprise safety officers. The authority allocation module is used to allocate corresponding resource query permissions and instruction control permissions to safety officers with different position codes according to the management rules set by the administrator. The information update module is connected to the information database and is used to update or replace the basic identity information and biometric information of the enterprise safety officers. The basic identity information includes position number, name, management area number, contact terminal number and on-the-job information. The biometric information includes facial feature information, fingerprint feature information and voiceprint feature information.

6. The enterprise security intelligent management system according to claim 1, characterized in that: The security protection unit includes a linkage management terminal and a fault notification module. The linkage management terminal is used to perform regular inspections on the status information of the sub-control points. During the inspection process, the linkage management terminal broadcasts verification information to each sub-control point. After receiving the broadcast verification information, each sub-control point performs identity authentication and feeds back feedback information carrying current status information. When no feedback information is provided within a certain period of time or the feedback information is different from the status of the previous inspection cycle, the fault notification module will wirelessly notify the safety officer of the fault.

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