Alarm information processing method and device and alarm information checking method and system

Abstract

The invention discloses an alarm information processing method and device and an alarm information checking method and system, and relates to the technical field of the nuclear industry. The alarm information processing method comprises the following steps: acquiring alarm information and a source identifier corresponding to the alarm information; determining a first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is needed or not and whether emergency occurs or not; and displaying the first target alarm level and the alarm information on the target interface. According to the embodiment of the invention, the method can improve the accuracy of alarm level determination.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of nuclear industry, and particularly relates to an alarm information processing method and device, an alarm information checking method and system. BACKGROUND

[0002] In a security system of a nuclear industry, an alarm system is an important component, which is responsible for collecting, processing and indicating alarm information of each system in a facility, so as to facilitate an operator to monitor the operation of the system. The alarm system can be applied to a spent fuel processing facility and the like.

[0003] In the prior art, when a fault or intrusion occurs, the alarm system collects and processes alarm information, and finally notifies an operator through visual alarm display and alarm sound signals. The operator manually judges the alarm level of the alarm information according to his own experience, and timely takes corresponding measures to ensure the normal operation of the facility.

[0004] However, due to the inconsistent subjective judgment criteria of the operator for the alarm level, the accuracy of the alarm level determined by the above method is not enough, and the experience requirement of the operator is high. People without experience or insufficient experience cannot perform the post. SUMMARY

[0005] The technical problem to be solved by the application is to solve the above problems in the prior art, and to provide an alarm information processing method and device, an alarm information checking method and system. The alarm information processing method comprehensively considers the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, so as to improve the accuracy of the determination of the alarm level.

[0006] In a first aspect, an alarm information processing method is provided, comprising:

[0007] obtaining alarm information and a corresponding source identifier thereof;

[0008] determining a first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent;

[0009] displaying the first target alarm level and the alarm information on a target interface.

[0010] In some embodiments of the first aspect, the alarm information is obtained, specifically comprising:

[0011] obtaining the alarm information from a physical protection system, the physical protection system comprising a plurality of subsystems;

[0012] After obtaining the alarm information, the method further comprises:

[0013] displaying the alarm information.

[0014] In some embodiments of the first aspect, determining the first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, specifically comprises:

[0015] In the case where the source identifier is an alarm device identifier, determining the first target alarm level of the alarm information according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent.

[0016] In some embodiments of the first aspect, determining the first target alarm level of the alarm information according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent, specifically comprises:

[0017] In the case where the target alarm classification of the alarm information is an intrusion alarm or a tamper-proof alarm, calling an associated video device and determining whether there is a person breaking in through the associated video device;

[0018] If there is a person breaking in, determining that the first target alarm level of the alarm information is a first-level alarm, and the first-level alarm is an urgent manual processing alarm;

[0019] Or,

[0020] If there is no person breaking in, determining that the first target alarm level of the alarm information is a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0021] In some embodiments of the first aspect, determining the first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, specifically comprises:

[0022] In the case where the source identifier is a detector identifier or a control device identifier, calling an alarm reacquisition device and performing video picture review through a configured video intelligent analysis system; the detector identifier is used to indicate that the alarm source is a perimeter detector or an important place intrusion detector; the control device identifier is used to indicate that the alarm source is a control cabinet;

[0023] If there is a first behavior at the moment of the intrusion alarm or within a preset time period before the moment of the intrusion alarm, determining that the first target alarm level of the alarm information is a first-level alarm, and the first-level alarm is an urgent manual processing alarm; the first behavior includes a person region breaking in or a person intrusion behavior;

[0024] If there is no first behavior at the moment of the intrusion alarm or within a preset time period before the moment of the intrusion alarm, determining that the first target alarm level of the alarm information is a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0025] In some embodiments of the first aspect, determining the first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, specifically comprises:

[0026] In a case where the source identifier is a button identifier, the first target alarm level of the alarm information is determined to be a first alarm level, and the first alarm level is an urgent manual processing alarm; the button identifier is used to indicate that the alarm source is an emergency alarm button or a coercion alarm button.

[0027] In some embodiments of the first aspect, determining the first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, specifically comprises:

[0028] In a case where the source identifier is a door control identifier, if at least one of the following conditions is detected: a person violates an access number rule, a door is not closed within a timeout period, a device is offline, a door is opened without authorization, a door coercion alarm, an emergency exit button is triggered, a tailing prevention alarm, and a regional number exceeds, the first target alarm level of the alarm information is determined to be a first alarm level, and the first alarm level is an urgent manual processing alarm; the door control identifier is used to indicate that the alarm source is a door control system.

[0029] In a case where the source identifier is a door control identifier, if at least one of the following conditions is detected: a person violates a return prevention rule, a person uses an unauthorized card, a person's authorization is expired, an illegal time period identification alarm, a backup battery low voltage alarm, a door false lock alarm, and a violation of a multi-door interlocking rule, the first target alarm level of the alarm information is determined to be a second alarm level, and the second alarm level is a non-urgent manual processing alarm.

[0030] In a case where the source identifier is a door control identifier, if it is detected that a person inputs a password incorrectly, the first target alarm level of the alarm information is determined to be a third alarm level, and the third alarm level is an urgent automatic processing alarm.

[0031] In some embodiments of the first aspect, determining the first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, specifically comprises:

[0032] In a case where the source identifier is a video monitoring identifier, if at least one of the following conditions is detected: a person in an important warehouse violates a number rule, a person in a duty room violates a post principle, a duty person falls down, a video is blocked, a video picture is lost, a perimeter is climbed, a fence is damaged, a fight occurs, a weapon is attacked, and a drag kidnapping occurs, the first target alarm level of the alarm information is determined to be a first alarm level, and the first alarm level is an urgent manual processing alarm; the video monitoring identifier is used to indicate that the alarm source is a video monitoring system; the post principle includes at least one of an off-duty principle and a sleeping-on-duty principle.

[0033] In a case where the source identifier is a video monitoring identifier, if at least one of video definition abnormality, noise interference, picture freezing, specific region stagnation, specific region wandering, and wearing mask and goggles behavior is detected, a first target alarm level of the alarm information is determined as a second-level alarm, and the second-level alarm is a non-urgent manual processing alarm;

[0034] In a case where the source identifier is a video monitoring identifier, if an animal intrusion is detected, the first target alarm level of the alarm information is determined as a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0035] In some embodiments of the first aspect, the first target alarm level of the alarm information is determined according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, specifically comprising:

[0036] In a case where the source identifier is a target device identifier, if at least one of daily abnormal events, server central processor overload, memory leakage, service process crash, switch port abnormal congestion, and storage node drop is detected, the first target alarm level of the alarm information is determined as a first-level alarm, and the first-level alarm is an urgent manual processing alarm; the target device identifier is used to indicate that the alarm source is a target device, and the target device includes at least one of a server, a switch, and a storage;

[0037] In a case where the source identifier is a target device identifier, if at least one of insufficient storage space of the storage, a sharp increase in bad tracks of the disk storage, read-write speed degradation, and independent disk redundant array synchronization failure is detected, the first target alarm level of the alarm information is determined as a second-level alarm, and the second-level alarm is a non-urgent manual processing alarm;

[0038] In a case where the source identifier is a target device identifier, if a self-repairable abnormal event is detected, the first target alarm level of the alarm information is determined as a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0039] In some embodiments of the first aspect, the first target alarm level includes a first-level alarm, a second-level alarm, a third-level alarm, and a fourth-level alarm; the first-level alarm is an urgent manual processing alarm; the second-level alarm is a non-urgent manual processing alarm; the third-level alarm is an urgent automatic processing alarm; and the fourth-level alarm is a non-urgent automatic processing alarm;

[0040] The method further comprises:

[0041] The reminding information corresponding to the first-level alarm is output in an acousto-optic or pop-up window manner;

[0042] The reminding information corresponding to the second-level alarm is output in a bubble manner;

[0043] The reminding information corresponding to the third-level alarm and the fourth-level alarm is output in a list recording manner.

[0044] In some embodiments, the method further comprises:

[0045] If it is detected that the duration of the secondary alarm is greater than or equal to the preset alarm duration, the secondary alarm is upgraded to a primary alarm.

[0046] Based on the same inventive concept, in a second aspect, the embodiments of the present application further provide an alarm information checking method, comprising:

[0047] According to the alarm information processing method of any one of the first aspect, the first target alarm level and the alarm information are displayed on a target interface.

[0048] In response to a selection operation of the target interface, it is determined whether the first target alarm level and the alarm information are accurate, and the selection operation is an operation for determining whether the first target alarm level and the alarm information are accurate.

[0049] Based on the same inventive concept, in a third aspect, the embodiments of the present application further provide an alarm information processing device, comprising:

[0050] The first acquisition module is configured to acquire alarm information and a corresponding source identifier;

[0051] The first determination module is connected to the first acquisition module and is configured to determine a first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent;

[0052] The first display module is connected to the first determination module and is configured to display the first target alarm level and the alarm information on a target interface.

[0053] In some embodiments of the third aspect, the first acquisition module is specifically configured to:

[0054] Acquire the alarm information from a physical protection system, and the physical protection system comprises a plurality of subsystems;

[0055] The device further comprises:

[0056] The display module is configured to display the alarm information.

[0057] In some embodiments of the third aspect,

[0058] The first determination module is specifically configured to:

[0059] In the case where the source identifier is an alarm device identifier, the first target alarm level of the alarm information is determined according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent.

[0060] Based on the same inventive concept, in a fourth aspect, the embodiments of the present application further provide an alarm information checking system, comprising:

[0061] The alarm information processing apparatus of any one of the third aspect, is used for displaying the first target alarm level and the alarm information on the target interface;

[0062] The alarm information checking apparatus is connected with the alarm information processing apparatus, and is used for determining whether the first target alarm level and the alarm information are accurate in response to a selection operation of the target interface, the selection operation being an operation for determining whether the first target alarm level and the alarm information are accurate.

[0063] According to the alarm information processing method and apparatus, and the alarm information checking method and system provided by the embodiments of the present application, by comprehensively considering the alarm information, the source identifier, whether manual processing is needed, and whether it is urgent, the accuracy of the alarm level determination can be improved, and the first target alarm level of the alarm information can be automatically determined according to the alarm information and the source identifier, which has a low requirement for the experience of the operator. In addition, the first target alarm level and the alarm information are displayed on the target interface, which can make the operator more clearly understand the alarm information and the first target alarm level, reduce the workload of manual alarm level determination, and improve the processing efficiency of the alarm information. BRIEF DESCRIPTION OF DRAWINGS

[0064] Figure 1 FIG. 1 shows a flow diagram of an alarm information processing method provided by the embodiments of the present application;

[0065] Figure 2 FIG. 2 shows another flow diagram of an alarm information processing method provided by the embodiments of the present application;

[0066] Figure 3 FIG. 3 shows a flow diagram of an alarm information processing method provided by the embodiments of the present application in a region A; Figure 2

[0067] FIG. 4 shows a flow diagram of an alarm information processing method provided by the embodiments of the present application in a region B; Figure 4 Figure 2 FIG. 5 shows another flow diagram of an alarm information processing method provided by the embodiments of the present application;

[0068] Figure 5 FIG. 6 shows a structural diagram of an alarm information processing apparatus provided by the embodiments of the present application.

[0069] Figure 6 DETAILED DESCRIPTION

[0070] In order for those skilled in the art to better understand the technical solutions of the present application, the present application is further described in detail below with reference to the drawings and embodiments.

[0071] ​​The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the present application and are not configured to limit the present application. For those skilled in the art, the present application can be implemented without the need for some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present application by illustrating the examples of the present application.

[0072] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, the elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or device comprising the elements.

[0073] It should be understood that the term "and / or" as used herein is merely a description of the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0074] Example 1

[0075] The alarm information processing method provided in the embodiment of the present application can be applied to the process of monitoring the protection perimeter of a nuclear facility's physical protection system, which is a comprehensive safety protection system designed and implemented specifically for nuclear facilities.

[0076] The alarm information processing method provided in the embodiment of the present application can be executed by an alarm information processing device and an electronic device, etc. The following description will be made by taking the alarm information processing method executed by an electronic device as an example.

[0077] like Figure 1 As shown, the alarm information processing method provided in the embodiment of the present application may include steps S110 to S130.

[0078] S110: Acquire alarm information and its corresponding source identifier.

[0079] S120, determining a first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is needed, and whether it is urgent.

[0080] S130, displaying the first target alarm level and the alarm information on a target interface.

[0081] According to the alarm information processing method provided in the embodiments of the present application, by comprehensively considering the alarm information, the source identifier, whether manual processing is needed, and whether it is urgent, the accuracy of the alarm level determination can be improved, and the first target alarm level of the alarm information can be automatically determined according to the alarm information and the source identifier, which has low requirements for the experience of the operator. In addition, the first target alarm level and the alarm information are displayed on the target interface, which can make the operator more clearly understand the alarm information and the first target alarm level, reduce the workload of manual alarm level judgment, and improve the processing efficiency of the alarm information.

[0082] The specific implementation of each step will be described below.

[0083] In step S110, the alarm information may include, for example, device type, device name, device location, and the like.

[0084] For example, the source identifier may include alarm device identifier, video artificial intelligence analysis identifier, detector identifier, control device identifier, button identifier, access control identifier, video monitoring identifier, and target device identifier, and the like. The alarm device identifier may be used to represent that the source of the alarm information is an alarm device, that is, the alarm information is obtained from the alarm device; the video artificial intelligence analysis identifier may be used to represent that the source of the alarm information is a video artificial intelligence analysis result, that is, the alarm information is obtained from the video artificial intelligence analysis result; the detector identifier is used to indicate that the alarm source is a perimeter detector or an important place intrusion detector, the perimeter detector includes a vibration cable, a microwave against detector and a tension fence detector, etc., and the important place intrusion detector includes an infrared microwave double identification detector, a passive infrared detector, etc.; the control device identifier is used to indicate that the alarm source is a control cabinet; the button identifier is used to indicate that the alarm source is an emergency alarm button or a coercion alarm button; the access control identifier is used to indicate that the alarm source is an access control system; the video monitoring identifier is used to indicate that the alarm source is a video monitoring system; and the target device identifier is used to indicate that the alarm source is a target device, and the target device includes at least one of a server, a switch and a memory.

[0085] The inventor has found through a large number of researches that in the prior art, the alarm centralized processing platform cannot centrally display all alarms generated by the real alarm system, and the alarms are generally scattered in different subsystems, such as perimeter intrusion alarms, access control system violation alarms, and device fault alarms. The on-duty personnel need to handle them in different alarm processing interfaces, which is inconvenient to operate.

[0086] Based on this, in some embodiments, the alarm information is acquired, specifically including:

[0087] The alarm information is acquired from a physical protection system, the physical protection system including a plurality of subsystems;

[0088] After the alarm information is acquired, the method further includes:

[0089] The alarm information is displayed.

[0090] That is, all alarms in the physical protection system are unified to one interface for centralized display and processing, and unified entry, such as perimeter intrusion alarm, access control system violation alarm, video intelligent analysis alarm, and equipment fault alarm, different types of alarms are classified according to four levels according to the principles of whether it is urgent and whether it needs manual intervention. The alarm information is integrated and displayed. The alarm information comes from different sources, and the different alarm information is integrated and displayed.

[0091] Exemplarily, the plurality of subsystems can include a perimeter intrusion alarm subsystem, an access control system violation alarm subsystem, and an equipment fault alarm subsystem.

[0092] In step S120, after the electronic device acquires the alarm information and the corresponding source identifier, the electronic device can also determine the first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is needed, and whether it is urgent.

[0093] In some embodiments, the first target alarm level of the alarm information is determined according to the alarm information, the source identifier, whether manual processing is needed, and whether it is urgent, specifically including:

[0094] In the case where the source identifier is an alarm device identifier, the first target alarm level of the alarm information is determined according to the target alarm classification of the alarm information.

[0095] In this embodiment, in the case where the source identifier is an alarm device identifier, the target alarm classification of the alarm information is automatically refined, and by distinguishing the target alarm classification of the alarm information, the recognition rate of the alarm information can be improved, and the accuracy of the determination of the first target alarm level of the alarm information can be improved.

[0096] Exemplarily, the target alarm classification is a classification of the alarm information. For example, the target alarm classification can include an emergency alarm, a coercion alarm, an intrusion alarm, an anti-disassembly alarm, a rule violation alarm, a fault alarm, and other alarms. Among them, the emergency alarm can be an alarm triggered in an emergency situation such as a fire; the coercion alarm can be an alarm triggered when a user is in a coercion state; the intrusion alarm can be an alarm triggered by a detector such as an infrared sensor or a vibration sensor detecting illegal entry or destruction; the anti-disassembly alarm can be an alarm triggered when the detector or the control device shell is illegally disassembled or destroyed; the rule violation alarm can be an alarm triggered by illegal operation or illegal entry into a restricted area; the fault alarm can be an alarm triggered by a device fault such as power interruption; and the other alarm can be an alarm other than the emergency alarm, the coercion alarm, the intrusion alarm, the anti-disassembly alarm, the rule violation alarm, and the fault alarm.

[0097] Exemplarily, the first target alarm level includes a first-level alarm, a second-level alarm, a third-level alarm, and a fourth-level alarm. Among them, the first-level alarm is an emergency manual processing alarm; the second-level alarm is a non-emergency manual processing alarm; the third-level alarm is an emergency automatic processing alarm; and the fourth-level alarm is a non-emergency automatic processing alarm. It can be understood that the importance of the first-level alarm is higher than that of the third-level alarm; the importance of the third-level alarm is higher than that of the second-level alarm; and the importance of the second-level alarm is higher than that of the fourth-level alarm.

[0098] As an example, the electronic device pre-stores a one-to-one correspondence relationship between a plurality of preset alarm information and a plurality of preset alarm classifications. The preset alarm classification corresponding to the preset alarm information identical to the alarm information in the correspondence relationship can be determined as the target alarm classification.

[0099] As another example, the target alarm classification of the alarm information can be determined by a pre-trained alarm classification recognition model. The alarm classification recognition model can be trained by a first training set. The first training set can include a plurality of first training samples. Each first training sample includes historical alarm information and its corresponding alarm classification.

[0100] In some examples, the first target alarm level of the alarm information is determined according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent, specifically including:

[0101] In a case where the target alarm classification of the alarm information is an emergency alarm or a coercion alarm, the first target alarm level of the alarm information is determined as a first-level alarm, and the first-level alarm is an emergency manual processing alarm.

[0102] Or,

[0103] In a case where the target alarm classification of the alarm information is other alarm, the first target alarm level of the alarm information is determined as level 4 alarm, and the level 4 alarm is an automatic processing alarm that is not urgent.

[0104] In the present example, by matching different first target alarm levels for different target alarm classifications, the accuracy of the determination of the first target alarm level can be further improved.

[0105] In addition, when the target alarm classification is urgent alarm or coercion alarm, the first target alarm level of the alarm information is determined as level 1 alarm, which forces manual intervention to ensure timely processing and avoid misjudgment or delay of automatic processing alarm; when the target alarm classification is other alarm, the first target alarm level of the alarm information is determined as level 4 alarm, which can reduce the burden of manual processing of low-value alarms and avoid errors that may be caused by repeated manual operations. That is, the rationality of the first target alarm level can be improved.

[0106] In other examples, according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent, the first target alarm level of the alarm information is determined, specifically including:

[0107] In a case where the target alarm classification of the alarm information is intrusion alarm or anti-disassembly alarm, the associated video device is called to determine whether there is a person breaking in through the associated video device;

[0108] If there is a person breaking in, the first target alarm level of the alarm information is determined as level 1 alarm, which is an urgent manual processing alarm;

[0109] Or,

[0110] If there is no person breaking in, the first target alarm level of the alarm information is determined as level 3 alarm, which is an urgent automatic processing alarm.

[0111] In the present embodiment, in a case where the target alarm classification is intrusion alarm or anti-disassembly alarm, by distinguishing whether there is a person breaking in to determine the first target alarm level, the accuracy of the determination of the first target alarm level can be further improved.

[0112] Illustratively, the image of the area where the alarm information is located can be obtained through the associated video device, and whether there is a person in the image can be identified through an image recognition algorithm to determine whether there is a person breaking in.

[0113] That is, when an alarm signal is generated by a perimeter detector (such as a vibration cable, a microwave counter detector, a tension fence detector, etc.), an important place intrusion detector (an infrared microwave double-discrimination detector, a passive infrared detector, etc.), at the same time, the video monitoring camera deployed around the detector is analyzed by picture intelligent analysis to determine whether the alarm is generated, if it is generated by the behavior of the personnel, the alarm (first alarm) is sent, if it is not generated by the behavior of the personnel, it is determined as a third alarm.

[0114] It should be noted that the alarm information of different sources is fused, the authenticity of the intrusion category alarm is judged, the number of false alarms is reduced, and the working pressure of the alarm duty personnel is reduced.

[0115] In still other examples, the first target alarm level of the alarm information is determined according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, and specifically includes:

[0116] In the case where the source identifier is a detector identifier or a control device identifier, the alarm reacquisition device is called, and the video picture is reviewed through the configured video intelligent analysis system; the detector identifier is used to indicate that the alarm source is a perimeter detector or an important place intrusion detector; the control device identifier is used to indicate that the alarm source is a control box cabinet;

[0117] If there is a first behavior at the intrusion alarm time or within a preset time period before the intrusion alarm time, the first target alarm level of the alarm information is determined as a first alarm, and the first alarm is an urgent manual processing alarm; the first behavior includes a personnel area intrusion or a personnel intrusion behavior;

[0118] If there is no first behavior at the intrusion alarm time or within a preset time period before the intrusion alarm time, the first target alarm level of the alarm information is determined as a third alarm, and the third alarm is an urgent automatic processing alarm.

[0119] That is, for the alarm generated by the perimeter detector (such as a vibration cable, a microwave counter detector, a tension fence detector, etc.), an important place intrusion detector (an infrared microwave double-discrimination detector, a passive infrared detector, etc.), after the system receives the alarm signal, the alarm review camera is called, and the video picture is reviewed through the configured video intelligent analysis system (the video monitoring system and the intrusion detection system need to keep the clock synchronized), if there is a personnel area intrusion or a personnel intrusion behavior at the intrusion alarm time or within a predetermined time period (such as 10s), a first alarm is triggered. If there is no personnel intrusion behavior, a third alarm is triggered.

[0120] For the anti-disassembly alarm generated by various control cabinets, after the system receives the alarm signal, the alarm review camera is called, and the video picture review is performed through the configured video intelligent analysis system (the video monitoring system and the intrusion detection system need to keep the clock synchronized). If there is a personnel area intrusion or personnel intrusion behavior at the time of intrusion alarm or within a certain period of time (such as 10s), a first-level alarm is triggered. If there is no personnel intrusion behavior, a third-level alarm is triggered.

[0121] In some embodiments, the first target alarm level of the alarm information is determined according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, and specifically includes:

[0122] In the case where the source identifier is a button identifier, the first target alarm level of the alarm information is determined to be a first-level alarm, and the first-level alarm is an urgent manual processing alarm. The button identifier is used to indicate that the alarm source is an emergency alarm button or a coercion alarm button.

[0123] That is, the alarm generated by the emergency alarm button and the coercion alarm button is directly defined as a first-level alarm.

[0124] In some embodiments, the first target alarm level of the alarm information is determined according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, and specifically includes:

[0125] In the case where the source identifier is a door control identifier, if at least one of the following conditions is detected: a person violates the access number rule, a door timeout is not closed, a device is offline, a door is opened without authorization, a door coercion alarm, an emergency exit button trigger, a tailing prevention alarm, and a regional number exceeds, the first target alarm level of the alarm information is determined to be a first-level alarm, and the first-level alarm is an urgent manual processing alarm. The door control identifier is used to indicate that the alarm source is a door control system.

[0126] In the case where the source identifier is a door control identifier, if at least one of the following conditions is detected: a person violates the anti-return rule, a person uses an unauthorized card, a person's authorization expires, an illegal time period identification alarm, a backup battery low voltage alarm, a door false lock alarm, and a violation of the multi-door interlocking rule, the first target alarm level of the alarm information is determined to be a second-level alarm, and the second alarm is a non-urgent manual processing alarm.

[0127] In the case where the source identifier is a door control identifier, if it is detected that a person inputs a wrong password, the first target alarm level of the alarm information is determined to be a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0128] Exemplarily, the access number rule can include a single person rule, a double person rule, and a multi-person rule, etc.

[0129] Exemplarily, the anti-return transmission refers to a measure of controlling the cardholder from swiping the card across the anti-return area, the process of entering and exiting not being closed-loop, and the same card being swiped by multiple people to enter and exit, etc.

[0130] Exemplarily, the image of the area where the alarm information is located can be acquired by a camera or the like, and the image can be recognized by an image recognition algorithm to determine whether it is double-person access or non-double-person access.

[0131] Exemplarily, if there is a record of an anti-return transmission violation event in the access control management software in the electronic device that matches the timestamp of the alarm information, it is determined that there is anti-return transmission, otherwise, it is determined that there is no anti-return transmission.

[0132] Exemplarily, the opening duration of the door can be compared with the pre-set closing duration, if the opening duration is greater than the closing duration, it is determined that the door is not closed in time; if the opening duration is less than or equal to the closing duration, it is determined that the door is not closed in time.

[0133] That is, for the alarm generated by the access control system, according to the emergency of the alarm and whether it needs personnel processing, it is determined to be a first-level alarm, a second-level alarm, a third-level alarm or a fourth-level alarm. For the alarm of personnel violating the double-person rule, or the door not being closed in time, the device being offline, etc., which needs immediate intervention of personnel, it can be defined as a first-level alarm; for the alarm of personnel violating the anti-return transmission rule, personnel using an unauthorized card, personnel authorization expiring, etc., after violating the relevant rules, personnel cannot enter or exit, and need to be handled manually, but can be handled later, it can be defined as a second-level alarm; for the alarm information of personnel entering the wrong password, etc., generally, it does not need to be handled in the background, and can be defined as a third-level alarm. The first-level alarm behavior also includes the door being unauthorized to be opened, the door coercion alarm, the communication or power failure (equivalent to the device being offline), the emergency exit button being triggered, the anti-tailing alarm, the area exceeding the number of people, etc. The second-level alarm also includes: illegal time period recognition alarm, backup battery low voltage alarm, door false lock alarm, violation of multi-door interlocking rule, etc. In fact, the classification method of these alarm behaviors is only a general classification method, and the management personnel of the support system can determine the alarm levels of different events according to the regulations of the facility.

[0134] In some embodiments, according to the alarm information, the source identifier, whether it needs manual processing, and whether it is urgent, a first target alarm level of the alarm information is determined, specifically including:

[0135] In the case where the source identifier is a video monitoring identifier, if at least one of the following is detected: a violation of the number rule in the important warehouse, a violation of the post principle by the person in the duty room, a duty officer falling down, video blocking, video picture loss, perimeter crossing, fence damage, fighting, weapon attack, and dragging and kidnapping, the first target alarm level of the alarm information is determined to be a first-level alarm, and the first-level alarm is an urgent manual processing alarm; the video monitoring identifier is used to indicate that the alarm source is a video monitoring system; the post principle includes at least one of the off-duty principle and the sleeping-on-duty principle;

[0136] In the case where the source identifier is a video monitoring identifier, if at least one of the following is detected: video clarity abnormality, noise interference, picture freezing, specific area retention, specific area wandering, and wearing of masks and goggles, the first target alarm level of the alarm information is determined to be a second-level alarm, and the second-level alarm is a non-urgent manual processing alarm.

[0137] In the case where the source identifier is a video monitoring identifier, if an animal intrusion is detected, the first target alarm level of the alarm information is determined to be a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0138] That is, for the alarm generated by the intelligent analysis of the video monitoring system, the alarm is classified according to the alarm content: for example, a violation of the double-person rule in the important warehouse triggers a first-level alarm; a violation of the off-duty and sleeping-on-duty principles by the person in the duty room triggers a first-level alarm; a duty officer falling down triggers a first-level alarm; video blocking and video picture loss trigger a first-level alarm; video clarity abnormality, noise interference, and picture freezing trigger a second-level alarm, etc. The first-level alarm also includes: perimeter crossing, fence damage, fighting, weapon attack, dragging and kidnapping, etc.; the second-level alarm also includes: specific area retention, specific area wandering, wearing of masks and goggles, etc.; the third-level alarm also includes: animal intrusion, etc.; in fact, the classification method of these alarm behaviors is only a general classification method, and the management personnel of the support system can determine the alarm levels of different events according to the regulations of the facility.

[0139] In some embodiments, the first target alarm level of the alarm information is determined according to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, and specifically includes:

[0140] In the case where the source identifier is a target device identifier, if at least one of the following is detected: a daily abnormal event, a server central processor overload, a memory leak, a service process crash, a switch port abnormal congestion, and a storage node drop, the first target alarm level of the alarm information is determined to be a first-level alarm, and the first-level alarm is an urgent manual processing alarm; the target device identifier is used to indicate that the alarm source is a target device, and the target device includes at least one of a server, a switch, and a storage;

[0141] In the case of source identification as target device identification, if at least one of the following is detected: memory storage space shortage, disk storage bad track surge, read-write speed degradation, and independent disk redundant array synchronization failure, the first target alarm level of the alarm information is determined to be a second-level alarm, and the second-level alarm is a non-urgent manual processing alarm.

[0142] In the case of source identification as target device identification, if a self-repairable abnormal event is detected, the first target alarm level of the alarm information is determined to be a third-level alarm, and the third-level alarm is an urgent automatic processing alarm.

[0143] That is, daily abnormal events are generated for servers, switches, storage, and the like, such as server offline, a first-level alarm; memory storage space shortage, a second-level alarm, and the like. The first-level alarm further includes: server central processing unit (CPU) overload, memory leak, service process crash, and the like, as well as switch port abnormal congestion, storage node drop, and the like; the second-level alarm further includes: storage space shortage, disk storage bad track surge, read-write speed degradation, and independent disk redundant array (RAID) synchronization failure; and the third-level alarm includes some self-repairable abnormal events. In fact, the classification method of these alarm behaviors is only a general classification method, and the management personnel of the support system can determine the alarm levels of different events according to the regulations of the facility.

[0144] In some embodiments, the first target alarm level includes a first-level alarm, a second-level alarm, a third-level alarm, and a fourth-level alarm; the first-level alarm is an urgent manual processing alarm; the second-level alarm is a non-urgent manual processing alarm; the third-level alarm is an urgent automatic processing alarm; and the fourth-level alarm is a non-urgent automatic processing alarm.

[0145] The method further includes:

[0146] The first-level alarm corresponding reminder information is output in the form of sound and light or pop-up window;

[0147] The second-level alarm corresponding reminder information is output in the form of bubble;

[0148] The third-level alarm and the fourth-level alarm corresponding reminder information are output in the form of list record.

[0149] That is, different alarm reminder methods are implemented for different levels of alarms. For example, the first-level alarm can adopt the form of sound and light, pop-up window, to remind personnel to handle immediately. The second-level alarm can adopt the form of bubble. The third-level and fourth-level alarms are listed and recorded, and personnel can query regularly. The alarm can be upgraded, for example, the second-level alarm can be upgraded to the first-level alarm if it is not handled within a certain time.

[0150] In some embodiments, the method further includes:

[0151] If it is detected that the duration of the secondary alarm is greater than or equal to the preset alarm duration, the secondary alarm is upgraded to a primary alarm.

[0152] That is, the secondary alarm can be upgraded to a primary alarm if it is not handled within the set time. The preset alarm duration can be set according to actual conditions, and is not limited here.

[0153] In some examples, the first target alarm level of the alarm information is determined according to the target alarm classification of the alarm information, whether manual handling is required, and whether it is urgent, and specifically includes:

[0154] In the case where the target alarm classification of the alarm information is a fault alarm,

[0155] If the alarm device communication is interrupted or offline, the first target alarm level of the alarm information is determined to be a primary alarm, and the primary alarm is an urgent manual handling alarm;

[0156] Or,

[0157] If the alarm device communication is not interrupted and not offline, the first target alarm level of the alarm information is determined to be a secondary alarm, and the secondary alarm is a non-urgent manual handling alarm.

[0158] In the present example, in the case where the target alarm classification of the alarm information is a fault alarm, the first target alarm level of the alarm information is determined by considering the alarm device communication state, which can further improve the accuracy of the first target alarm level.

[0159] In addition, in the case where the target alarm classification is a fault alarm, the alarm device communication interruption or offline may be caused by power failure of the alarm device, network failure or human damage, which directly affects the system integrity such as monitoring failure. Defining this situation as a primary alarm and forcing manual emergency handling can quickly restore system functions and avoid safety accidents caused by monitoring blind spots. In the case where the target alarm classification is a fault alarm, the alarm device communication is not interrupted and not offline, that is, there may be non-fatal faults such as sensor drift and parameter fluctuation. Defining this situation as a secondary alarm allows operators to handle it after handling the primary alarm, providing conditions for better handling of the primary alarm. That is, the rationality of the first target alarm level can be improved.

[0160] Exemplarily, the alarm device communication state can be determined by at least one of a heartbeat signal and an error code of the alarm device, wherein the communication state can include interruption, offline, non-interruption and offline (i.e. normal).

[0161] In some embodiments, the method further includes:

[0162] In the case of the source being identified as a video artificial intelligence analysis identifier, video quality analysis or behavior analysis is performed on the alarm information to obtain a first target alarm level of the alarm information.

[0163] In the present embodiment, in the case of the source being identified as a video artificial intelligence analysis identifier, the accuracy of determining the first target alarm level of the alarm information can be improved by performing video quality analysis or behavior analysis on the alarm information.

[0164] In some examples, the video quality analysis on the alarm information to obtain the first target alarm level of the alarm information specifically includes:

[0165] The video quality analysis on the alarm information obtains a video quality analysis result.

[0166] In the case of the video quality analysis result including at least one of occlusion, signal interruption, and lens movement, the first target alarm level of the alarm information is determined to be a first alarm, and the first alarm is an urgent manual processing alarm.

[0167] Alternatively,

[0168] In the case of the video quality analysis result including at least one of snowflakes, horizontal bars, contrast, and freezing, the first target alarm level of the alarm information is determined to be a second alarm, and the second alarm is a non-urgent manual processing alarm.

[0169] Alternatively,

[0170] In the case of the video quality analysis result including other quality problems other than occlusion, signal interruption, lens movement, snowflakes, horizontal bars, contrast, and freezing, the first target alarm level of the alarm information is determined to be a fourth alarm, and the fourth alarm is a non-urgent automatic processing alarm.

[0171] In the present example, by refining the video quality analysis result into occlusion, signal interruption, lens movement, snowflakes, horizontal bars, contrast, freezing, and other quality problems, and matching different target alarm levels, the accuracy of the first target alarm level of the alarm information can be further improved.

[0172] In addition, when the video quality analysis result is occlusion, there may be human damage such as an occluded camera, when the video quality analysis result is signal interruption, there may be a network attack or device failure, and when the video quality analysis result is lens movement, there may be illegal adjustment of the monitoring angle, which directly threatens the integrity of the monitoring system. Such cases are classified as first-level alarms, triggering manual emergency handling, which can avoid the risk of illegal intrusion or leakage caused by blind spots in the monitoring of nuclear facilities; in the case where the video quality analysis result includes at least one of snowflakes, horizontal bars, contrast, and stuttering, the picture quality may be affected, but the monitoring function is not completely disabled, which is classified as a second-level alarm, which can avoid occupying emergency response resources; in the case where the video quality analysis result includes other quality problems other than occlusion, signal interruption, lens movement, snowflakes, horizontal bars, contrast, and stuttering, such as other quality problems such as slight color cast and low frame rate, it is classified as a fourth-level alarm, which can automatically handle the alarm and improve the efficiency of alarm information processing. That is, the rationality of the first target alarm level can be improved.

[0173] Exemplarily, the video quality analysis result includes occlusion, signal interruption, lens movement, snowflakes, horizontal bars, contrast, stuttering, and other quality problems. The other quality problems are command problems other than occlusion, signal interruption, lens movement, snowflakes, horizontal bars, contrast, stuttering, and other quality problems.

[0174] Exemplarily, the video quality analysis model can be trained by a second training set, and the second training set can include a plurality of second training samples, each second training sample including historical alarm information and its corresponding video quality analysis result.

[0175] In other examples, the alarm information is behaviorally analyzed to obtain a first target alarm level of the alarm information, specifically including:

[0176] The alarm information is behaviorally analyzed to obtain a behavior analysis result;

[0177] In the case where the behavior analysis result includes at least one of intrusion, climbing over a fence, and tripping wire detection, the first target alarm level of the alarm information is determined to be a first-level alarm, which is an urgent manual handling alarm;

[0178] Or,

[0179] In the case where the behavior analysis result includes at least one of loitering, leaving an item, and object removal, the first target alarm level of the alarm information is determined to be a second-level alarm, which is a non-urgent manual handling alarm;

[0180] Or,

[0181] In a case where the behavior analysis result includes other behaviors in addition to intrusion, wall climbing, tripwire detection, loitering, abandoned items, and object removal, the first target alarm level of the alarm information is determined as a fourth alarm, and the fourth alarm is a non-urgent automatic processing alarm.

[0182] In the present example, by refining the behavior analysis result into intrusion, wall climbing, tripwire detection, loitering, abandoned items, object removal, and other behaviors, and matching different target alarm levels thereto, the accuracy of the first target alarm level of the alarm information can be further improved.

[0183] In addition, in a case where the behavior analysis result includes at least one of intrusion, wall climbing, and tripwire detection, there can be high-risk behaviors such as perimeter intrusion of a nuclear facility or illegal intrusion, and this is set as a first alarm to trigger manual emergency handling, which can prevent nuclear material theft or sabotage events from occurring; in a case where the behavior analysis result includes at least one of loitering, abandoned items, and object removal, the safety impact on the nuclear facility is relatively small, and the first target alarm level is set as a second alarm, which can avoid excessive occupation of emergency resources; in a case where the behavior analysis result includes other behaviors in addition to intrusion, wall climbing, tripwire detection, loitering, abandoned items, and object removal, such as low-risk behaviors such as normal personnel passing and vehicle normal access, this is set as a fourth alarm for automatic processing, which can improve the processing efficiency of the alarm information. That is, the rationality of the first target alarm level can be improved.

[0184] Illustratively, the behavior analysis result includes intrusion, wall climbing, tripwire detection, loitering, abandoned items, object removal, and other behaviors. The other behaviors are other behaviors in addition to intrusion, wall climbing, tripwire detection, loitering, abandoned items, and object removal.

[0185] Illustratively, the alarm information can be subjected to behavior analysis by a behavior analysis model, and a behavior analysis result can be obtained. The behavior analysis model can be trained by a third training set, and the third training set can include a plurality of third training samples. Each third training sample includes historical alarm information and a corresponding behavior analysis result.

[0186] It should be noted that the above steps can be combined with each other without conflict.

[0187] It can be understood that the above-mentioned first target alarm level division strategy in the embodiments of the present application can improve the operation efficiency and system reliability, reduce human error and operation and maintenance cost, and ensure the safety of the nuclear facility by risk-driven response priority. In addition, the operator only needs to handle the first alarm and the second alarm, avoiding being disturbed by a large number of low-risk alarms caused by normal permissions, and reducing misjudgment or response delay caused by information overload.

[0188] In step S130, the electronic device, after determining the first target alarm level of the alarm information according to the alarm information and the source identifier, can also display the first target alarm level and the alarm information on the target interface.

[0189] In some embodiments, when the first target alarm level is a first alarm level or a second alarm level, the target interface is a first interface, the first alarm level is an urgent manual processing alarm, and the second alarm level is a non-urgent manual processing alarm.

[0190] Alternatively,

[0191] When the first target alarm level is a third alarm level or a fourth alarm level, the target interface is a second interface, the third alarm level is an urgent automatic processing alarm, and the fourth alarm level is a non-urgent automatic processing alarm.

[0192] In this embodiment, the first target alarm level related to manual processing alarms is displayed through the first interface, and the first target alarm level related to automatic processing alarms is displayed through the second interface, which can improve the processing efficiency of alarm information.

[0193] It can be understood that the first interface and the second interface are different, and the interface can be switched through a button or an option.

[0194] For example, after the alarm information is processed, the first target alarm level and the alarm information can be removed from the target interface to reduce unnecessary non-urgent alarm pushing and reduce human judgment and disposal time.

[0195] For example, the first alarm level, the second alarm level, the third alarm level, and the fourth alarm level are displayed in different colors or patterns to better distinguish different first target alarm levels. For example, the first alarm level is displayed in red, the third alarm level is displayed in yellow, the second alarm level is displayed in green, and the fourth alarm level is displayed in blue.

[0196] For example, different alarm information of the same type of device or the same device can be combined and displayed to improve the processing efficiency of alarm information.

[0197] For example, the method can further include: executing an alarm event plan according to the first target alarm level and the alarm information, and implementing various alarm event sources. The alarm event plan can include door access control, alarm, intercom device, perimeter alarm, and other linkage work.

[0198] In order to better understand the alarm information processing method provided by the embodiments of the present application, a specific embodiment will be described below.

[0199] The core idea of the embodiments of the present application is as follows:

[0200] The traditional physical protection alarm centralized processing platform has the following problems in processing alarms:

[0201] The alarm centralized processing platform only classifies according to the type of alarm, cannot truly reflect the actual importance and urgency of the alarm, and cannot effectively guide personnel to process the alarm.

[0202] The alarm centralized processing platform cannot centrally display all alarms generated by the physical alarm system. Alarms are generally scattered in different subsystems, such as perimeter intrusion alarms, access control system violation alarms, and equipment fault alarms. The on-duty personnel need to handle them in different alarm handling interfaces, which is inconvenient to operate.

[0203] Due to the influence of weather, installation and debugging, etc., the on-site intrusion alarm may generate a large number of false alarms, which will disturb the on-duty personnel.

[0204] The core innovative idea of this project is to change the alarm handling mode of the physical protection alarm centralized processing platform, improve the efficiency of alarm handling, and reduce the pressure on the on-duty personnel, mainly in the following aspects:

[0205] The alarm classification considers two aspects: whether it is urgent and whether it needs manual intervention:

[0206] The alarm that is urgent and needs manual processing is the first-level alarm;

[0207] The alarm that is not urgent but needs manual processing is the second-level alarm;

[0208] The alarm that is urgent but does not need manual processing is the third-level alarm;

[0209] The alarm that is not urgent and does not need manual processing is the fourth-level alarm;

[0210] All alarms in the physical protection system are unified to one interface for centralized display and processing, and unified entry, such as perimeter intrusion alarms, access control system violation alarms, video intelligent analysis alarms, and equipment fault alarms, etc. Different types of alarms are classified into four levels according to the principles in the first item.

[0211] When the perimeter detector (such as vibration cable, microwave against detector, tension fence detector, etc.) and important place intrusion detector (infrared microwave double judgment detector, passive infrared detector, etc.) generate an alarm signal, it is simultaneously judged by the video monitoring camera deployed around the detector through picture intelligent analysis whether the alarm is considered to be generated. If it is generated by personnel behavior, an alarm (first-level alarm) is sent out. If it is not generated by personnel behavior, it is determined as a third-level alarm.

[0212] Different alarm reminding methods are implemented for different levels of alarms. For example, a first-level alarm can adopt an audible and visual, pop-up window method to remind personnel to immediately handle. A second-level alarm can adopt a bubble method. A third-level and fourth-level alarm method list is recorded, and personnel can query it regularly. The alarm can be configured to upgrade, such as a second-level alarm not being handled within a certain time, which can be upgraded to a first-level alarm. DETAILED DESCRIPTION

[0214] Basic idea of alarm grading

[0215] (1) For alarms generated by perimeter detectors (such as vibration cables, microwave against shot detectors, tension fence detectors, etc.), important place intrusion detectors (infrared microwave double judgment detectors, passive infrared detectors, etc.), after the system receives the alarm signal, the alarm review camera is called, and the video intelligent analysis system is configured to review the video picture (the video monitoring system and the intrusion detection system need to keep the clock synchronized). If there is a personnel area intrusion or personnel intrusion behavior at the time of intrusion alarm or within a certain period of time (such as 10s), a first-level alarm is triggered. If there is no personnel intrusion behavior, a third-level alarm is triggered.

[0216] (2) For the anti-disassembly alarms generated by various control boxes, after the system receives the alarm signal, the alarm review camera is called, and the video intelligent analysis system is configured to review the video picture (the video monitoring system and the intrusion detection system need to keep the clock synchronized). If there is a personnel area intrusion or personnel intrusion behavior at the time of intrusion alarm or within a certain period of time (such as 10s), a first-level alarm is triggered. If there is no personnel intrusion behavior, a third-level alarm is triggered.

[0217] (3) For alarms generated by emergency alarm buttons and coercion alarm buttons, they are directly defined as first-level alarms.

[0218] (4) For alarms generated by access control systems, they are determined to be first-level alarms, second-level alarms, third-level alarms, or fourth-level alarms according to the urgency of the alarm and whether personnel handling is needed.

[0219] For personnel violating the two-person rule, or door timeout alarm, device disconnection, etc. that need personnel to intervene immediately, a first-level alarm can be defined.

[0220] For personnel violating the anti-return rule alarm, personnel using unauthorized card alarm, personnel authorization expiration alarm, etc., after violating the relevant rules, personnel cannot enter or exit, and manual handling is needed, but it can be handled later, a second-level alarm can be defined.

[0221] For personnel password error alarm information, generally, no background handling is needed, and a third-level alarm can be defined.

[0222] For the alarm generated by the intelligent analysis of the video monitoring system, the alarm content is classified: such as the violation of the two-person rule in the important warehouse, triggering a first-level alarm; the violation of the off-duty and sleeping-on-duty principle by the duty room personnel, triggering a first-level alarm; the duty personnel falling down, triggering a first-level alarm; video obstruction, video picture loss, triggering a first-level alarm; video clarity anomaly, noise interference, picture freezing, triggering a second-level alarm, etc.

[0223] For the daily abnormal events generated by the server, switch, storage and other devices, such as server offline, first-level alarm; storage space shortage, second-level alarm, etc.

[0224] In the current operation process of the physical protection system, the duty personnel needs to handle a large amount of alarm information every day, and the alarm information is scattered in different subsystems, and the following problems mainly exist:

[0225] Different alarms need to be entered into different subsystems, such as if the same duty personnel handles the alarm, it needs to be switched to different alarm handling interfaces, which is inconvenient to operate; if it is handled by different duty personnel, it increases the labor force.

[0226] The traditional alarm is classified according to the intrusion type, and all alarms need to be handled and distinguished by the duty personnel, who need to bear a large amount of alarm distinguishing and handling work.

[0227] The intrusion detection device is deployed on the perimeter of the physical protection system, and in windy, snowy and dusty weather conditions, a large amount of false alarms will be generated, causing an alarm storm, which brings a great burden to the duty personnel, and also hides the real alarm in the false alarm, so that the real alarm cannot be disposed in time, which may cause safety hazards.

[0228] The benefits of the embodiments of the present application include at least:

[0229] 1. Centralization of alarm handling entry, handling all categories of alarm information in one alarm page, improving alarm handling efficiency, reducing labor input, reducing cost and increasing efficiency;

[0230] 2. The benefit of alarm classification based on whether personnel intervention is needed and whether it is urgent is to center on the duty personnel, which can effectively guide the duty personnel to handle the alarm, and through this classification method, it can guide whether the personnel intervene in the alarm handling and when to intervene in the alarm handling.

[0231] 3. Fusion of alarm information from different sources to judge the authenticity of the intrusion category alarm, reduce the number of false alarms, and reduce the work pressure of the alarm duty personnel. For example, a large number of false alarms due to weather factors, small animals and device failures can be effectively identified as third-level alarms, which can free the duty personnel from the quagmire of handling a large number of false alarms and focus their efforts on real alarm handling.

[0232] Meanwhile, the embodiment of the present application provides a basic scheme (i.e. an alarm information processing method) about security alarm data classification and processing (big data). Based on the scheme, an intelligent alarm management system including alarm analysis, alarm rationalization function, alarm operation guidance, and alarm display can be designed, and the main functions that can be realized include:

[0233] a. Alarm early warning monitoring

[0234] Alarm early warning query and disposal special terminal application are provided for physical protection, real-time alarm event information is displayed through alarm display components according to alarm levels, so that the on-duty personnel can see the current existing alarm information of each level at the first time, and the query and disposal are realized through the man-machine interface.

[0235] Real-time alarm pushing, real-time alarm information of each subsystem is processed and displayed to the data grid;

[0236] Two interfaces respectively present real-time alarms of one and three levels that need to be handled by artificial and real-time alarms of two and four levels that are automatically handled, and the pages are switched through buttons. The alarm statistical analysis interface can be switched through the interface button to realize the query of the historical alarm record;

[0237] Alarm classification, alarm information is sorted and displayed according to alarm types and alarm levels, and different colors are used to distinguish alarms of different levels;

[0238] Alarm merging, different alarm information of the same device is merged and displayed;

[0239] Manual and automatic alarm processing are distinguished, the system switches and displays the corresponding alarm event information through the tab page;

[0240] Alarm information query, alarm information can be queried according to alarm types, alarm levels, alarm areas, alarm times, alarm states, etc;

[0241] Alarm information automatic processing, according to the platform alarm rule configuration information, the alarm information is processed in the background, the definition of alarm types, alarm levels and disposal actions is completed, and the processing logic is as shown in Figures 2 to 4 , wherein, Figure 3 is a flowchart of area A in Figure 2 , is a flowchart of area B in Figure 4 , and Figure 2 and Figure 3 comprise a complete Figure 4 Figure 2 ​Specifically, in the case that the source of the alarm information is an alarm device, the alarm information is collected, the alarm information is parsed, the alarm classification is classified, the alarm information is standardized, and the alarm classification of the alarm information (i.e., the target alarm classification) is determined. In the case that the alarm classification is an emergency alarm, a first-level alarm is generated; in the case that it is not an emergency alarm, it is a coercion alarm, a first-level alarm is generated; in the case that it is not an emergency alarm and a coercion alarm, it is an intrusion alarm or a tamper-proof alarm, the associated video device is called, the 15-second video before and after the alarm time is analyzed by personnel intrusion AI (artificial intelligence), if there is personnel intrusion, a first-level alarm is generated, and if there is no personnel intrusion, a third-level alarm is generated, and a noise alarm. In the case that it is not an intrusion alarm and a tamper-proof alarm, it is a violation alarm, if the double-person rule is violated or there is no identification signal, the door is opened (i.e., non-double-person access), a first-level alarm is generated; if the double-person rule is not violated and there is an identification signal, the door is opened, but the anti-return transmission or the door closing timeout, a second-level alarm is generated; if the double-person rule is not violated and there is an identification signal, the door is opened, the anti-return transmission is not, the door closing timeout is not, and there is no access control permission, a fourth-level alarm is generated; in the case that it is not a violation alarm, it is a fault alarm, if the alarm device communication is interrupted or offline, a first-level alarm is generated; if the alarm device communication is not interrupted and not offline, a second-level alarm is generated; in the case that it is not a fault alarm, it is other alarms, a fourth-level alarm is generated.

[0242] AI video alarm data automatic processing, AI alarm information is processed in the background, the definition of alarm type, alarm level and disposal action is completed, and the processing logic is as shown in Figure 5 Specifically, in the case that the source of the alarm information is video AI analysis, the alarm information is collected, the alarm is parsed, the alarm information is standardized, and then video quality analysis or behavior analysis is performed. In the case that the video quality analysis result is occlusion or signal interruption or lens movement, a first-level alarm is generated; in the case that the video quality analysis result is snowflake, horizontal bar, contrast or stutter, a second-level alarm is generated; in the case that the video quality analysis result is other alarms (i.e., other quality problems), a fourth-level alarm is generated. In the case that the behavior analysis result is intrusion, climbing over a fence or tripwire detection, a first-level alarm is generated; in the case that the behavior analysis result is loitering, leaving an object or object removal, a second-level alarm is generated; in the case that the behavior analysis result is other alarms (i.e., other behaviors), a fourth-level alarm is generated.

[0243] GIS map display, different regions of electronic maps can be switched to display, and specific device locations and regional coverage ranges can be marked on the map, when alarm information is generated, alarm point marking and corresponding video image monitoring can be performed on the map, and AI real-time analysis results can be displayed to the corresponding device.

[0244] Alarm disposition, select an alarm record, and alarm disposition operation can be initiated. Alarm basic information is displayed in the alarm disposition pop-up window. The operator can select a real alarm or a non-real alarm. If it is judged as a real alarm, the plan information can be viewed, and the linkage equipment control and dispatch command management can be initiated. If it is judged as a non-real background, the alarm reason and remarks can be directly filled and submitted.

[0245] Alarm confirmation, the on-duty officer can select a certain alarm record and mark it as an alarm confirmation state.

[0246] Eliminate alarm, the alarm record that has been processed can be eliminated. After elimination, the alarm record will not be displayed in the real-time alarm list.

[0247] Alarm mute, for the alarm with a sound and light alarm, the sound and light alarm can be muted.

[0248] Alarm distribution statistics, the system dynamically counts the number of each type of real-time alarm, including the number of confirmed and unconfirmed alarms of each type.

[0249] Alarm state statistics, the system dynamically counts the number of real-time alarms, predicted alarms, and maintenance alarms from the time dimension.

[0250] Alarm automation processing situation analysis, the system dynamically counts the number of automatic processing of different levels of alarms.

[0251] b. Alarm event statistical analysis

[0252] Through the collected and stored alarm event historical record data, dynamic query and statistical analysis are provided according to the conditions of area, time range, alarm type, alarm level, alarm state, and alarm equipment. Periodic automatic statistical analysis is provided according to day, week, month, quarter, and year.

[0253] Event search condition, supporting query according to device type, alarm area, alarm type, and time range.

[0254] Alarm type quantity statistics, the number of different alarm types is counted according to the time dimension.

[0255] Device alarm quantity statistics, dynamically count the highest and lowest number of different device alarms.

[0256] Alarm event statistics, the specific alarm event details are queried through the filtering conditions.

[0257] Exemplarily, the alarm event data structure is shown in Table 1.

[0258] Table 1

[0259]

[0260] It should be noted that the alarm event data structure shown in Table 1 is only for example and does not limit the present application.

[0261] c. Alarm threshold configuration

[0262] The setting of alarm parameters of each subsystem device is implemented, including alarm threshold, alarm upper and lower limit, alarm condition and other parameter settings.

[0263] When the system is created, the alarm parameter configuration of all devices is displayed by default;

[0264] The data is a switch signal. The state is open or closed as an alarm, such as the opening or closing of an entrance door, an alarm button, an intrusion sensor signal as an on-off value, etc.

[0265] The data is an analog signal. That is, the collected signal is a continuous numerical value, and a threshold needs to be given. When the set threshold is exceeded, an alarm information needs to be generated.

[0266] The data is a plurality of state values. That is, the collected signal represents different states of the device or the monitored object, and different alarm information needs to be generated by the system diagnosis for different states.

[0267] The configured alarm threshold parameters are edited and deleted.

[0268] According to the alarm configuration, the collected device data object is analyzed and calculated, and if the alarm condition is met, an alarm information is generated.

[0269] d. Alarm escalation configuration

[0270] Alarm escalation is configured for a specified data object, and alarm escalation scheme and waiting time interval after alarm occurrence are set. The system automatically diagnoses and executes according to the set information. If the alarm has been restored or eliminated within the time interval, the alarm escalation terminates.

[0271] The alarm escalation scheme usually includes:

[0272] Scheme one: three-level alarm escalation to one-level alarm, i.e. emergency, system automatically processed alarm, upgraded to emergency, manual processing.

[0273] Scheme two: two-level alarm escalation to one-level alarm, i.e. not urgent, manual processing alarm, upgraded to emergency, manual processing.

[0274] e. Alarm linkage plan prompt

[0275] By setting linkage rules and strategies, linkage alarm event plans, various alarm event sources such as access control, alarm, intercom device, perimeter alarm, etc. are realized, and linkage management with other subsystems (such as video monitoring) is realized, and corresponding processing actions are made.

[0276] Linkage plan query, the corresponding linkage plan can be queried through the alarm area, alarm type, alarm click filtering condition.

[0277] Linkage plan editing, editing and deleting the prepared plan are supported.

[0278] Linkage plan making, clicking the new button can pop up the plan linkage configuration interface, and the linkage device, linkage action and the like can be configured.

[0279] On the basis of sufficient investigation of security alarm classification and grading, in order to optimize the existing security alarm design of the physical protection system, the security alarm is divided into intrusion alarm, violation alarm, noise alarm and fault alarm according to the four-dimensional classification method of physical protection alarm information. Based on the degree of automation processing, each type of security alarm is subdivided, and the emergency degree and importance degree of different types of alarms are obtained. Compared with the previous classification, based on various intelligent processing means, this method can make the operator more clearly understand the influence of the current alarm at the system level, reduce the workload of alarm evaluation, and greatly improve the security alarm processing efficiency.

[0280] The embodiments of the application have at least the following beneficial effects:

[0281] 1. Security alarm automation fine classification, distinguishing alarm types, improving alarm recognition rate, different types and priority alarms have different display colors, highlighting the key points;

[0282] 2. Solve the problem of alarm information storm, filter information to reduce the number, avoid missing, and improve efficiency;

[0283] 3. Introduce automatic alarm elimination mechanism, reduce unnecessary and non-emergency alarm push, reduce human judgment and disposal time;

[0284] 4. Apply intelligent big data technology to assist decision-making and push disposal plan, improve alarm processing level and presentation effect.

[0285] Embodiment 2

[0286] The alarm information checking method provided by the embodiments of the application can be applied to the process of monitoring the protection perimeter by the physical protection system of the nuclear facility. The alarm information checking method can be executed by an alarm information checking system and an electronic device.

[0287] The alarm information checking method provided by the embodiments of the application can include steps S210 to S220.

[0288] S210, according to the alarm information processing method of embodiment 1, display the first target alarm level and alarm information on the target interface.

[0289] S220, in response to the selection operation of the target interface, determining whether the first target alarm level and the alarm information are accurate, the selection operation being an operation for determining whether the first target alarm level and the alarm information are accurate.

[0290] In the embodiment of the present application, by responding to the selection operation of the target interface, it is determined whether the first target alarm level and the alarm information are accurate, that is, after automatically determining the first target alarm level and the alarm information, a step of manual checking is added, which can further improve the accuracy of the first target alarm level and the alarm information.

[0291] The specific implementation of each step is described below.

[0292] The specific implementation of step S210 can be referred to the related description of embodiment 1, which is not repeated here.

[0293] In step S220, the selection operation includes a first selection operation, a second selection operation, a third selection operation and a fourth selection operation, the first selection operation is used to represent that the first target alarm level and the alarm information are accurate, the second selection operation is used to represent that the first target alarm level is inaccurate, and the alarm information is accurate, the third selection operation is used to represent that the first target alarm level is accurate, and the alarm information is inaccurate, and the fourth selection operation is used to represent that the first target alarm level and the alarm information are both inaccurate. That is, in response to the first selection operation of the target interface, it is determined that the first target alarm level and the alarm information are accurate; in response to the second selection operation of the target interface, it is determined that the first target alarm level is inaccurate, and the alarm information is accurate; in response to the third selection operation of the target interface, it is determined that the first target alarm level is accurate, and the alarm information is inaccurate; and in response to the fourth selection operation of the target interface, it is determined that the first target alarm level and the alarm information are both inaccurate.

[0294] Embodiment 3

[0295] As shown in Figure 6 The embodiment of the present application provides an alarm information processing device, which comprises:

[0296] The first acquisition module 410 is configured to acquire alarm information and a corresponding source identifier thereof;

[0297] The first determination module 420 is connected to the first acquisition module 410 and is configured to determine a first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is needed, and whether it is urgent;

[0298] The first display module 430 is connected to the first determination module 420 and is configured to display the first target alarm level and the alarm information on a target interface.

[0299] In some embodiments, the first acquisition module 410 is specifically configured to:

[0300] Obtain alarm information from a physical protection system, the physical protection system comprising a plurality of subsystems.

[0301] In some embodiments, the first determining module 420 is specifically configured to:

[0302] According to the alarm information, the source identifier, whether manual processing is required, and whether it is urgent, determine a first target alarm level of the alarm information, specifically including:

[0303] In the case where the source identifier is an alarm device identifier, according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent, determine the first target alarm level of the alarm information.

[0304] In some examples, the first determining module 420 is specifically configured to:

[0305] In the case where the target alarm classification of the alarm information is an intrusion alarm or an anti-disassembly alarm, call the associated video device, and determine whether there is a person breaking in through the associated video device;

[0306] If there is a person breaking in, determine that the first target alarm level of the alarm information is a first-level alarm, and the first-level alarm is an urgent manual processing alarm;

[0307] Or,

[0308] If there is no person breaking in, determine that the first target alarm level of the alarm information is a third-level alarm, and the third-level alarm is an urgent automatic processing alarm. In some examples, the first determining module 420 is specifically configured to:

[0309] In the case where the target alarm classification of the alarm information is an intrusion alarm or an anti-disassembly alarm, call the associated video device, and determine whether there is a person breaking in through the associated video device;

[0310] If there is a person breaking in, determine that the first target alarm level of the alarm information is a first-level alarm, and the first-level alarm is an urgent manual processing alarm;

[0311] Or,

[0312] If there is no person breaking in, determine that the first target alarm level of the alarm information is a third-level alarm, and the third-level alarm is an urgent automatic processing alarm. In some examples, the first determining module 420 is specifically configured to:

[0313] In the case where the source identifier is a button identifier, determine that the first target alarm level of the alarm information is a first-level alarm, and the first-level alarm is an urgent manual processing alarm; the button identifier is used to indicate that the alarm source is an emergency alarm button or a coercion alarm button.

[0314] In some examples, the first determining module 420 is specifically configured to:

[0315] In the case where the source identifier is the access control identifier, if at least one of the following is detected: a person violates the access number rule, a door is not closed within a door timeout, and a device is offline, the first target alarm level of the alarm information is determined to be a first alarm level, and the first alarm level is an urgent manual processing alarm; the access control identifier is used to indicate that the alarm source is an access control system.

[0316] In the case where the source identifier is the access control identifier, if at least one of the following is detected: a person violates the anti-reverse transmission rule, a person uses an unauthorized card, and a person's authorization is expired, the first target alarm level of the alarm information is determined to be a second alarm level, and the second alarm level is a non-urgent manual processing alarm.

[0317] In the case where the source identifier is the access control identifier, if a person inputs a password incorrectly, the first target alarm level of the alarm information is determined to be a third alarm level, and the third alarm level is an urgent automatic processing alarm. In some examples, the first determining module 420 is specifically configured to:

[0318] In the case where the source identifier is the video monitoring identifier, if at least one of the following is detected: a person in an important warehouse violates the access number rule, a person in a duty room violates a post principle, a duty person falls down, or a video is blocked or a video picture is lost, the first target alarm level of the alarm information is determined to be a first alarm level, and the first alarm level is an urgent manual processing alarm; the video monitoring identifier is used to indicate that the alarm source is a video monitoring system; the post principle includes at least one of a leaving post principle and a sleeping post principle.

[0319] In the case where the source identifier is the video monitoring identifier, if at least one of the following is detected: video clarity is abnormal, noise interference occurs, and a picture is frozen, the first target alarm level of the alarm information is determined to be a second alarm level, and the second alarm level is a non-urgent manual processing alarm. In some examples, the first determining module 420 is specifically configured to:

[0320] In the case where the source identifier is the target device identifier, if a daily abnormal event is detected, the first target alarm level of the alarm information is determined to be a first alarm level, and the first alarm level is an urgent manual processing alarm; the target device identifier is used to indicate that the alarm source is a target device, and the target device includes at least one of a server, a switch, and a storage.

[0321] In a case where the source identifier is the target device identifier, if it is detected that the memory storage space is insufficient, the first target alarm level of the alarm information is determined to be a second alarm, and the second alarm is a non-urgent manual processing alarm. In some examples, the first target alarm level includes a first alarm, a second alarm, a third alarm, and a fourth alarm; the first alarm is an urgent manual processing alarm; the second alarm is a non-urgent manual processing alarm; the third alarm is an urgent automatic processing alarm; and the fourth alarm is a non-urgent automatic processing alarm.

[0322] The apparatus further includes:

[0323] The first output module is configured to output the reminding information corresponding to the first alarm in an acousto-optic or pop-up window manner.

[0324] The second output module is configured to output the reminding information corresponding to the second alarm in a bubble manner.

[0325] The third output module is configured to output the reminding information corresponding to the third alarm and the fourth alarm in a list recording manner. The alarm information processing apparatus provided in the embodiment of the present application has the beneficial effects and implementation manners of the alarm information processing method provided in the embodiment 1 of the present application, and specific descriptions can be referred to the specific description of the alarm information processing method in the above embodiment 1, which will not be repeated here.

[0326] Embodiment 4

[0327] The embodiment of the present application provides an alarm information checking system, which includes:

[0328] The alarm information processing apparatus of the embodiment 3 is configured to display the first target alarm level and the alarm information on a target interface.

[0329] The alarm information checking apparatus is connected to the alarm information processing apparatus and is configured to determine whether the first target alarm level and the alarm information are accurate in response to a selection operation of the target interface, and the selection operation is an operation for determining whether the first target alarm level and the alarm information are accurate.

[0330] The alarm information checking system provided in the embodiment of the present application has the beneficial effects and implementation manners of the alarm information checking method provided in the embodiment 2 of the present application, and specific descriptions can be referred to the specific description of the alarm information checking method in the above embodiment 2, which will not be repeated here.

[0331] It can be understood that the above implementation manners are only exemplary implementation manners adopted for illustrating the principles of the present application, and the present application is not limited thereto. Various modifications and improvements can be made by those of ordinary skill in the art without departing from the spirit and essence of the present application, and these modifications and improvements are also considered as the protection scope of the present application.

Claims

1. A method for processing alarm information, characterized in that: include: Get alarm information and its corresponding source identifier; determining a first target alarm level of the alarm information according to the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent; The first target alarm level and the alarm information are displayed on a target interface.

2. The method according to claim 1, characterized in that Get alarm information, including: Obtain alarm information from the physical protection system, which includes multiple subsystems; After obtaining the alarm information, the method further includes: The alarm information is displayed.

3. The method according to claim 1, characterized in that Determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent, specifically includes: In the case where the source identifier is an alarm device identifier, the first target alarm level of the alarm information is determined according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent.

4. The method according to claim 3, characterized in that Determining the first target alarm level of the alarm information based on the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent, specifically includes: In the case where the target alarm classification of the alarm information is an intrusion alarm or a tampering alarm, calling the associated video device to determine whether there is a person breaking in through the associated video device; If a person breaks in, the first target alarm level of the alarm information is determined to be a level one alarm, and the level one alarm is an urgent manual processing alarm; or, If there is no intrusion by personnel, the first target alarm level of the alarm information is determined to be a level 3 alarm, and the level 3 alarm is an urgent automatic processing alarm.

5. The method according to claim 1, wherein Determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent, specifically includes: In the case where the source identifier is a detector identifier or a control device identifier, the alarm recollection device is called and the video image is reviewed through the configured video intelligent analysis system; the detector identifier is used to indicate that the alarm source is a perimeter detector or an important location intrusion detector; the control device identifier is used to indicate that the alarm source is a control cabinet; If a first behavior occurs at the time of the intrusion alarm or within a preset time period before the time of the intrusion alarm, the first target alarm level of the alarm information is determined to be a level 1 alarm, which is an urgent manual processing alarm; the first behavior includes a person breaking into an area or a person intruding; If there is no first behavior at the intrusion alarm moment or within a preset time period before the intrusion alarm moment, the first target alarm level of the alarm information is determined to be a level 3 alarm, which is an urgent automatic processing alarm.

6. The method according to claim 1, characterized in that Determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent, specifically includes: When the source identifier is a button identifier, the first target alarm level of the alarm information is determined to be a level one alarm, and the level one alarm is an urgent manual processing alarm; the button identifier is used to indicate that the alarm source is an emergency alarm button or a duress alarm button.

7. The method according to claim 1, characterized in that Determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent, specifically includes: In the case where the source identifier is an access control identifier, if at least one of the following is detected: a person violates the entry and exit number rules, the door is not closed after a timeout, the device is offline, the door is opened without authorization, a door duress alarm, an emergency exit button is triggered, an anti-tailgating alarm, and the number of people in the area exceeds the limit, then the first target alarm level of the alarm information is determined to be a level one alarm, and the level one alarm is an urgent manual processing alarm; the access control identifier is used to indicate that the alarm source is the access control system; In the case where the source identifier is an access control identifier, if at least one of the following is detected: a person violating an anti-backpass rule, a person using an unauthorized card, a person authorization expiration, an illegal time period identification alarm, a backup battery low voltage alarm, a door false lock alarm, and a violation of a multi-door interlocking rule, then the first target alarm level of the alarm information is determined to be a level 2 alarm, which is a non-urgent manual processing alarm; In the case where the source identifier is an access control identifier, if it is detected that the person enters an incorrect password, the first target alarm level of the alarm information is determined to be a level 3 alarm, which is an urgent automatic processing alarm.

8. The method according to claim 1, characterized in that Determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent, specifically includes: In the case where the source identifier is a video surveillance identifier, if at least one of the following is detected: violation of the number of people in an important warehouse, violation of the post principle by the duty room personnel, collapse of the duty personnel, video obstruction, loss of video footage, perimeter climbing, fence destruction, fighting, armed attack, and dragging and kidnapping, the first target alarm level of the alarm information is determined to be a level one alarm, and the level one alarm is an urgent manual processing alarm; the video surveillance identifier is used to indicate that the alarm source is a video surveillance system; the post principle includes at least one of the leave principle and the sleeping principle; In the case where the source identifier is a video surveillance identifier, if at least one of abnormal video clarity, noise interference, screen freezing, lingering in a specific area, wandering in a specific area, and wearing a mask or sunglasses is detected, the first target alarm level of the alarm information is determined to be a level 2 alarm, which is a non-urgent manual processing alarm; In the case where the source identifier is a video surveillance identifier, if an animal intrusion is detected, the first target alarm level of the alarm information is determined to be a level 3 alarm, and the level 3 alarm is an urgent automatic processing alarm.

9. The method according to claim 1, characterized in that Determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent, specifically includes: In the case where the source identifier is a target device identifier, if at least one of daily abnormal events, server central processing unit overload, memory leak, service process crash, abnormal switch port congestion, and storage node disconnection is detected, the first target alarm level of the alarm information is determined to be a level one alarm, and the level one alarm is an urgent manual processing alarm; the target device identifier is used to indicate that the alarm source is a target device, and the target device includes at least one of a server, a switch, and a storage device; In a case where the source identifier is a target device identifier, if at least one of insufficient memory storage space, a surge in disk storage bad sectors, deterioration in read and write speeds, and failure in synchronization of a redundant array of independent disks is detected, determining the first target alarm level of the alarm information to be a level 2 alarm, wherein the level 2 alarm is a non-urgent manual processing alarm; In the case where the source identifier is a target device identifier, if a self-repairable abnormal event is detected, the first target alarm level of the alarm information is determined to be a level 3 alarm, and the level 3 alarm is an urgent automatic processing alarm.

10. The method according to claim 1, characterized in that The first target alarm level includes level 1 alarm, level 2 alarm, level 3 alarm and level 4 alarm; the level 1 alarm is an urgent manual processing alarm; the level 2 alarm is a non-urgent manual processing alarm; the level 3 alarm is an urgent automatic processing alarm; the level 4 alarm is a non-urgent automatic processing alarm; The method further comprises: Outputting the reminder information corresponding to the first-level alarm by means of sound, light or pop-up window; Output the reminder information corresponding to the secondary alarm in a bubbling manner; The reminder information corresponding to the third-level alarm and the fourth-level alarm is output in a list recording manner.

11. The method according to claim 10, characterized in that The method further comprises: If it is detected that the second-level alarm exists for a duration greater than or equal to the preset alarm duration, the second-level alarm is upgraded to the first-level alarm.

12. A method for checking alarm information, characterized in that: include: The alarm information processing method according to any one of claims 1 to 11, wherein the first target alarm level and the alarm information are displayed on the target interface; In response to a selection operation of a target interface, it is determined whether the first target alarm level and the alarm information are accurate, wherein the selection operation is an operation for determining whether the first target alarm level and the alarm information are accurate.

13. An alarm information processing device, characterized in that: include: A first acquisition module is used to obtain alarm information and its corresponding source identifier; a first determining module, connected to the first obtaining module, for determining a first target alarm level of the alarm information based on the alarm information, the source identifier, whether manual processing is required, and whether the alarm is urgent; The first display module is connected to the first determination module and is used to display the first target alarm level and the alarm information on a target interface.

14. The device according to claim 13, characterized in that The first acquisition module is specifically configured to: Obtain alarm information from the physical protection system, which includes multiple subsystems; The device further comprises: A display module, used for displaying the alarm information; and / or, The first determining module is specifically configured to: In the case where the source identifier is an alarm device identifier, the first target alarm level of the alarm information is determined according to the target alarm classification of the alarm information, whether manual processing is required, and whether it is urgent.

15. An alarm information verification system, characterized in that: include: The alarm information processing device according to claim 13 or 14, configured to display the first target alarm level and alarm information on the target interface; An alarm information checking device is connected to the alarm information processing device and is used to determine whether the first target alarm level and the alarm information are accurate in response to a selection operation of a target interface, wherein the selection operation is an operation for determining whether the first target alarm level and the alarm information are accurate.

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