Equipment room water immersion monitoring method, device, equipment and medium
By installing various water immersion sensors and temperature sensors in the equipment rooms and cabinets of nuclear power plants, combined with dew point temperature calculation and multi-level alarm mechanisms, the problem of lack of water immersion monitoring in equipment rooms has been solved, realizing safety monitoring and hierarchical alarms in equipment rooms, and ensuring the safe operation of equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-15
- Publication Date
- 2026-04-28
AI Technical Summary
The lack of effective water immersion monitoring methods in nuclear power plant equipment rooms makes equipment susceptible to damage when water enters, affecting normal operation.
By installing various types of water immersion sensors and temperature sensors in equipment rooms and cabinets, combined with dew point temperature calculation and multi-level alarm mechanisms, water immersion situations can be monitored in real time and handled in a graded manner.
It enables precise monitoring of water immersion in equipment rooms and cabinets, and provides tiered alarms based on different levels of urgency to reduce false alarms and ensure safe equipment operation.
Smart Images
Figure CN121933091A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of equipment monitoring technology, and in particular to a method, apparatus, equipment and medium for monitoring water immersion between equipment. Background Technology
[0002] Currently, nuclear power plant equipment rooms have relevant monitoring methods for some environmental parameters, such as temperature and relative humidity monitored by the corresponding HVAC systems, and smoke monitored by fire detection systems. However, water immersion monitoring methods are lacking. If water enters the equipment rooms, it can easily lead to equipment damage and affect normal operation. Summary of the Invention
[0003] This invention provides a method, apparatus, equipment, and medium for monitoring water immersion between equipment rooms to solve the aforementioned technical problems.
[0004] This invention provides a method for monitoring water immersion in equipment rooms, the method comprising: Acquire first monitoring data in the equipment room and second monitoring data in the cabinets within the equipment room. The first monitoring data includes first water immersion detection information, temperature and relative humidity within the equipment room, and the second monitoring data includes second water immersion detection information. Based on the first monitoring data, a first monitoring result information is generated between the devices, and based on the second monitoring data, a second monitoring result information is generated in the cabinet. The first monitoring result information includes information on possible water accumulation, water accumulation, and no water accumulation in the device room, and the second monitoring result information includes information on water accumulation and no water accumulation in the cabinet. Based on the first monitoring result information and the second monitoring result information, the alarm level is determined, and alarm processing is performed according to the alarm level. The alarm levels, from low to high, include level one alarm, level two alarm, and level three alarm.
[0005] In one embodiment of the present invention, based on the first monitoring data, generating first monitoring result information between devices includes: Determine the dew point temperature in the equipment room based on the temperature and relative humidity inside the equipment room; The difference between the temperature inside the equipment room and the dew point temperature is compared with a preset threshold. If the difference is less than the first preset threshold, it is determined that there may be water accumulation in the equipment room.
[0006] In one embodiment of the present invention, a plurality of first water immersion sensors distributed at different locations are provided in the equipment room; based on the first monitoring data, first monitoring result information of the equipment room is generated, including: If any of the first water immersion sensors in the equipment room detects water accumulation in the first water immersion detection information, then information indicating water accumulation in the equipment room is generated; if none of the first water immersion sensors in the equipment room detect water accumulation in the first water immersion detection information, then information indicating no water accumulation in the equipment room is generated.
[0007] In one embodiment of the present invention, an alarm level is determined based on the first monitoring result information and the second monitoring result information, and alarm processing is performed according to the alarm level, including: Based on the information that there may be water accumulation in the equipment room, a Level 1 alarm processing command is generated, and Level 1 alarm processing is immediately performed according to the Level 1 alarm processing command. Based on the information that there is water accumulation in the equipment room, a secondary alarm processing instruction is generated. According to the secondary alarm processing instruction, the detection result of the first water immersion sensor is verified within a preset verification time range. After verifying that there is continuous water accumulation in the equipment room, the secondary alarm processing is carried out.
[0008] In one embodiment of the present invention, the cabinet is provided with multiple water immersion detection components and multiple second water immersion sensors; based on the second monitoring data, second monitoring result information of the cabinet is generated, including: If either the second water immersion sensor or the water immersion detection component detects water accumulation in the cabinet, a water accumulation information is generated in the cabinet; if neither the second water immersion sensor nor the water immersion detection component detects water accumulation, a no-water accumulation information is generated. The second water immersion sensor and the water immersion detection component are different types of detection devices.
[0009] In one embodiment of the present invention, a water accumulation collection device is provided inside the cabinet, and the water immersion detection component includes a first temperature sensor and a second temperature sensor. The first temperature sensor and the second temperature sensor are disposed inside the water accumulation collection device, and the installation height of the second temperature sensor is higher than the installation height of the first temperature sensor. The step of generating second monitoring result information for the cabinet within the equipment room based on the second monitoring data includes: If the absolute value of the difference between the cabinet temperature value detected by the first temperature sensor and the temperature value detected by the second temperature sensor is greater than the second preset threshold, information indicating water accumulation in the cabinet will be generated. If the absolute value of the difference between the cabinet temperature value detected by the first temperature sensor and the temperature value detected by the second temperature sensor is less than or equal to the second preset threshold, information indicating water accumulation in the cabinet will continue to be generated until the system is reset and the second monitoring result information is re-determined.
[0010] In one embodiment of the present invention, determining the alarm level based on the first monitoring result information and the second monitoring result information includes: Based on the information that there is water accumulation in the cabinet, a level 3 alarm handling instruction is generated and handled in accordance with the level 3 alarm procedure.
[0011] The present invention also provides a water immersion monitoring device for equipment rooms, comprising: The information acquisition module is used to acquire first monitoring data in the equipment room and second monitoring data in the cabinets in the equipment room. The first monitoring data includes first water immersion detection information, temperature and relative humidity in the equipment room, and the second monitoring data includes second water immersion detection information. The processing module is used to generate first monitoring result information between devices based on the first monitoring data, and to generate second monitoring result information in the cabinet based on the second monitoring data. The first monitoring result information includes information on possible water accumulation, water accumulation, and no water accumulation in the device room. The second monitoring result information includes information on water accumulation and no water accumulation in the cabinet. The execution module is used to determine the alarm level based on the first monitoring result information and the second monitoring result information, and to perform alarm processing according to the alarm level. The alarm levels, from low to high, include level one alarm, level two alarm and level three alarm.
[0012] The present invention also provides an electronic device, the electronic device comprising: One or more processors; A storage device for storing one or more programs that, when executed by one or more processors, cause the electronic device to implement the device-to-device water immersion monitoring method.
[0013] The present invention also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a computer processor, causes the computer to perform the device inter-equipment water immersion monitoring method.
[0014] The beneficial effects of this invention: This invention proposes a water immersion monitoring system for equipment rooms. By monitoring both the equipment room and the server racks separately, the water immersion situation within the entire equipment room can be monitored. The emergency situation of water accumulation is divided into three levels from low to high: the first level is that current monitoring data may indicate water accumulation; the second level is that water accumulation has already been detected in the equipment room; and the third level is that water accumulation exists in the server racks. Different alarm levels are assigned to different emergency situations, and alarm handling is performed accordingly. Attached Figure Description
[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.
[0016] In the attached diagram: Figure 1 This is a schematic diagram of the implementation environment for water immersion monitoring in equipment rooms according to an embodiment of the present invention.
[0017] Figure 2 This is a schematic diagram of the installation location of a water collection device inside a cabinet, provided in an embodiment of the present invention.
[0018] Figure 3 This is an internal schematic diagram of a water collection device provided in an embodiment of the present invention.
[0019] Figure 4 This is a flowchart of a water immersion monitoring method for equipment rooms provided in one embodiment of the present invention.
[0020] Figure 5 This is a block diagram of a water immersion monitoring device for equipment rooms provided in one embodiment of the present invention.
[0021] Explanation of reference numerals in the attached figures: Equipment room 1, cabinet 2, first water immersion sensor 3, water accumulation receiving equipment 4, second water immersion sensor 5, first temperature sensor 6, second temperature sensor 7. Detailed Implementation
[0022] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0023] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the shape, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.
[0024] In the following description, numerous details are explored to provide a more thorough explanation of embodiments of the invention. However, it will be apparent to those skilled in the art that embodiments of the invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring embodiments of the invention.
[0025] Please see Figure 1 , Figure 1This is a schematic diagram of the implementation environment for equipment room water immersion monitoring according to an embodiment of the present invention, as shown below. Figure 1 As shown, the detection sensors in equipment room 1 include a third temperature sensor, a humidity sensor, and a first water immersion sensor 3. The third temperature sensor detects the temperature in equipment room 1, the humidity sensor detects the relative humidity in equipment room 1, and the first water immersion sensor 3 detects water immersion in equipment room 1. The third temperature sensor and humidity sensor are sensors for other monitoring systems (such as HVAC systems) in equipment room 1, so no additional corresponding sensor equipment is needed in this embodiment to reduce the required cost. The first water immersion sensor 3 is installed in locations in equipment room 1 where water is likely to enter, such as the junction of the floor and wall on both sides of the door of equipment room 1, and the floors on the front and back sides of cabinet 2 (cabinet 2 has cabinet doors on the front and back sides, which are prone to water ingress or accumulation), to detect water immersion in equipment room 1. The first water immersion sensor 3 includes a water immersion rope, a connector, and wiring, etc. The water immersion rope consists of two spirally wound wires. Compared with two parallel wires, the spiral structure can reduce environmental electromagnetic interference and false alarm rate. During normal operation, the two conductors are insulated from each other. When submerged in water, the two conductors become conductive, and the dry contact signal is transmitted to the information acquisition module through the connector and wiring. Due to the flexibility of the water-immersed rope, it can be flexibly arranged in various locations within equipment room 1.
[0026] like Figure 2 and Figure 3 As shown, a water collection device 4 is installed inside the cabinet 2 to collect accumulated water. The water collection device 4 is located at the cable entry point of the cabinet 2. If the cabinet 2 has a top cable entry point, the water collection device 4 is installed at both the top and bottom of the cabinet 2; if the cabinet 2 has a bottom cable entry point, the water collection device 4 is installed at the bottom of the cabinet 2. The water collection device 4 can be a container (such as a bowl) capable of holding water, containing a second water immersion sensor 5 and a water immersion detection component. The second water immersion sensor 5 and the water immersion detection component are detection devices based on different principles to reduce errors in detection results caused by a single type of detection device. The second water immersion sensor 5 includes a point-contact water immersion probe, which uses the principle of liquid conductivity for detection. Under normal operation, the point-contact water immersion probe is insulated by air; under water immersion conditions, the probe conducts and outputs a dry contact signal. The water immersion detection component consists of two temperature sensors, namely a first temperature sensor 6 and a second temperature sensor 7. The second temperature sensor 7 is positioned at a higher height than the first temperature sensor 6 so that the water immersion situation can be determined based on the temperature difference detected by the first temperature sensor 6 and the second temperature sensor 7.
[0027] Please see Figure 4 , Figure 4 This is a flowchart illustrating an exemplary embodiment of a water immersion monitoring method for a device room. This method can be applied to... Figure 1The implementation environment shown is specifically executed by a smart terminal within that implementation environment. It should be understood that this method can also be applied to other exemplary implementation environments and executed by devices in other implementation environments; this embodiment does not limit the implementation environment to which the method is applicable.
[0028] like Figure 4 As shown, in an exemplary embodiment, the equipment room water immersion monitoring method includes at least steps S210 to S230, which are described in detail below: Step S210: Obtain first monitoring data in the equipment room and second monitoring data in the cabinets within the equipment room. The first monitoring data includes first water immersion detection information, temperature, and relative humidity within the equipment room. The second monitoring data includes second water immersion detection information.
[0029] First, it should be noted that the first monitoring data within the equipment room does not include the monitoring data inside the server racks within the equipment room, i.e., it does not include the second monitoring data. The first monitoring data refers to the monitoring data outside the server racks within the equipment room. Step S220: Based on the first monitoring data, generate first monitoring result information for the equipment room, and based on the second monitoring data, generate second monitoring result information for the cabinets in the equipment room. The first monitoring result information includes information on possible water accumulation, water accumulation, and no water accumulation in the equipment room, and the second monitoring result information includes information on water accumulation and no water accumulation in the cabinets. It is worth noting that the information about potential water accumulation in the equipment room refers to the possibility of condensation due to the ambient temperature and relative humidity in the equipment room, which could lead to water damage to the equipment room and server racks.
[0030] Step S230: Determine the alarm level based on the first monitoring result information and the second monitoring result information, and perform alarm processing according to the alarm level. The alarm levels from low to high include level one alarm, level two alarm and level three alarm.
[0031] It should be noted that a Level 1 alarm indicates that there may be water accumulation in the equipment room, a Level 2 alarm indicates that water accumulation has been found in the equipment room, and a Level 3 alarm indicates that water accumulation has been found in the server rack.
[0032] For example, level one, level two, and level three alarms can be distinguished by different indicator light colors, such as yellow, orange, and red indicator lights, respectively.
[0033] For example, the equipment room is the DCS (Distributed Control System) equipment room of a nuclear power plant.
[0034] In one exemplary embodiment, based on first monitoring data, first monitoring result information between devices is generated, including: Step S310, based on the temperature T inside the equipment room Rand relative humidity H R Determine the dew point temperature T in the equipment room. D .
[0035] For example, dew point temperature T D The calculation formula is as follows: , in: ln is the natural logarithm.
[0036] a is a constant of 17.27.
[0037] b is a constant, 237.7℃.
[0038] Step S320: Compare the difference between the temperature inside the equipment room and the dew point temperature with a first preset threshold. If the difference is less than the first preset threshold S... R If this is confirmed, it indicates that there may be water accumulation in the equipment room.
[0039] For example, when T R -T D R At this time, information may be generated indicating that there is water accumulation in the equipment room. Preset threshold S R The settings take a certain margin into account and are stored in the storage module, but can be adjusted through the human-machine interface module. When T R -T D ≥S R In such cases, it is necessary to determine whether there is water accumulation in the equipment room through the first water immersion detection information.
[0040] In an exemplary embodiment, a plurality of first water immersion sensors distributed at different locations are provided in the equipment room; based on the first monitoring data, first monitoring result information of the equipment room is generated, including: if any of the first water immersion sensors in the equipment room detects water accumulation in the first water immersion detection information, then information indicating water accumulation in the equipment room is generated; if none of the first water immersion sensors in the equipment room detect water accumulation in the first water immersion detection information, then information indicating no water accumulation in the equipment room is generated. In an exemplary embodiment, the system determines an alarm level based on first monitoring result information and second monitoring result information, and performs alarm processing according to the alarm level, including: Step S410: Based on the information that there may be water accumulation in the equipment room, a Level 1 alarm processing instruction is generated, and Level 1 alarm processing is immediately performed according to the Level 1 alarm processing instruction.
[0041] Step S420: Based on the information that there is water accumulation in the equipment room, a secondary alarm processing instruction is generated. According to the secondary alarm processing instruction, the detection result of the first water immersion sensor is verified within a preset verification time range. After verification that there is continuous water accumulation in the equipment room, the secondary alarm processing is carried out.
[0042] It is worth noting that, in order to prevent false instantaneous input signals from causing output results, a verification time range is set. If the results detected by the first water immersion sensor within this time range are consistently that there is water in the equipment room, then a secondary alarm will be triggered to reduce the possibility of false alarms.
[0043] Similarly, a verification process can be set up for a Level 1 alarm, and the Level 1 alarm will only be executed if the verification results are consistent within a preset verification time range.
[0044] Step S430: Based on the information that there is water accumulation in the cabinet, generate a three-level alarm handling instruction and handle it according to the three-level alarm.
[0045] In one exemplary embodiment, a cabinet is provided with multiple water immersion detection components and multiple second water immersion sensors; based on second monitoring data, second monitoring result information for the cabinet within the equipment room is generated, including: If either the second water immersion sensor or the water immersion detection component detects water accumulation in the cabinet, then information indicating water accumulation in the cabinet is generated. If neither the second water immersion sensor nor the water immersion detection component detects water accumulation in the cabinet, then information indicating no water accumulation is generated. The second water immersion sensor and the water immersion detection component are different types of detection devices.
[0046] In this embodiment, two types of testing equipment are installed in the cabinet to perform water immersion testing separately, so as to avoid the test results being affected by the detection error of a single type of equipment.
[0047] In one exemplary embodiment, a water accumulation collection device is provided inside the cabinet. The water immersion detection component includes a first temperature sensor and a second temperature sensor. The first and second temperature sensors are disposed inside the water accumulation collection device, and the second temperature sensor is disposed at a higher height than the first temperature sensor. Based on second monitoring data, second monitoring result information for the cabinet within the equipment room is generated, including: If the absolute value of the difference between the temperature value inside the cabinet detected by the first temperature sensor and the temperature value detected by the second temperature sensor is greater than the second preset threshold, information indicating water accumulation inside the cabinet will be generated. If the absolute value of the difference between the temperature value inside the cabinet detected by the first temperature sensor and the temperature value detected by the second temperature sensor is less than or equal to the second preset threshold, information indicating water accumulation inside the cabinet will continue to be generated until the system is reset and the second monitoring result information is re-determined.
[0048] It should be noted that when there is no water accumulation in the water collection device, both the first and second temperature sensors detect the temperature inside the server rack (there may be a small detection error between the two, and the second preset threshold is determined based on the error range). Because the height of the first temperature sensor is smaller than that of the second temperature sensor, when water begins to accumulate in the water collection device, the first temperature sensor will come into contact with the water first, causing its detected temperature to be lower than the temperature inside the server rack. This results in a temperature difference between the first and second temperature sensors, at which point it can be determined that there is water accumulation inside the server rack. However, as the water accumulation in the water collection device gradually increases until the second temperature sensor can also detect water, both the first and second temperature sensors will detect the water temperature, and it will still be determined that there is water accumulation inside the server rack.
[0049] In this embodiment, the detection results of two temperature sensors can be used to initially determine whether there is water inside the cabinet. As the water accumulation inside the water receiving equipment increases, if both the first and second temperature sensors collect water temperature data, the inconsistent detection results from the two temperature sensors will not be usable for determining whether there is water accumulation. Therefore, once the detection results from the two temperature sensors become consistent, the system will continuously output information indicating water accumulation.
[0050] For example, when a certain amount of water accumulates at the bottom of the water immersion collection device, the first temperature sensor RTD1 is submerged in water, and the second temperature sensor RTD2 is exposed to air in the cabinet. At this time, the relationship between the detected temperature T1 of RTD1 and the detected temperature T2 of RTD2 is T2 - T1 > S. C (Second preset threshold) triggers a level 3 alarm. If the water level continues to rise, it may simultaneously submerge RTD1 and RTD2, causing T2-T1... C The alarm disappears. To avoid this situation, once T2-T1>S is detected... C Once an alarm is generated, it will be stored and needs to be reset via the human-machine interface module.
[0051] It should be understood that the sequence number of each step in the above embodiments does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
[0052] Figure 5 This is a block diagram illustrating a water immersion monitoring device for a facility room, as shown in an exemplary embodiment of this application. The device can be applied to… Figure 1 The implementation environment shown is specifically configured in a smart terminal. This device can also be applied to other exemplary implementation environments and specifically configured in other devices. This embodiment does not limit the implementation environment to which the device is applicable.
[0053] likeFigure 5 As shown, the exemplary equipment room water immersion monitoring device includes: The information acquisition module 310 is used to acquire first monitoring data in the equipment room and second monitoring data in the cabinet in the equipment room. The first monitoring data includes first water immersion detection information, temperature and relative humidity in the equipment room, and the second monitoring data includes second water immersion detection information. The processing module 320 is used to generate first monitoring result information between devices based on the first monitoring data, and to generate second monitoring result information in the cabinet based on the second monitoring data. The first monitoring result information includes information on possible water accumulation, water accumulation, and no water accumulation in the device room, and the second monitoring result information includes information on water accumulation and no water accumulation in the cabinet. The execution module 330 is used to determine the alarm level based on the first monitoring result information and the second monitoring result information, and to perform alarm processing according to the alarm level. The alarm levels, from low to high, include level one alarm, level two alarm and level three alarm.
[0054] In this exemplary equipment room water immersion monitoring device, by acquiring first monitoring data inside the cabinet and second monitoring data inside the equipment room, the water immersion situation inside the equipment room and the cabinet is determined, and then different levels of alarm processing are performed.
[0055] It should be noted that the equipment room water immersion monitoring device and the equipment room water immersion monitoring method provided in the above embodiments belong to the same concept. The specific operation methods of each module and unit have been described in detail in the method embodiments and will not be repeated here. In practical applications, the equipment room water immersion monitoring device provided in the above embodiments can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. This is not a limitation here.
[0056] Embodiments of this application also provide an electronic device, including: one or more processors; and a storage device for storing one or more programs, which, when executed by the one or more processors, cause the electronic device to implement the inter-device water immersion monitoring method provided in the above embodiments.
[0057] Another aspect of this application provides a computer-readable storage medium storing a computer program that, when executed by a computer's processor, causes the computer to perform the device immersion monitoring method as described above. This computer-readable storage medium may be included in the electronic device described in the above embodiments, or it may exist independently and not incorporated into the electronic device.
[0058] Another aspect of this application provides a computer program product or computer program including computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the inter-device water immersion monitoring method provided in the various embodiments described above.
[0059] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.
Claims
1. A method for monitoring water immersion in an equipment room, characterized in that, include: Acquire first monitoring data in the equipment room and second monitoring data in the cabinets within the equipment room. The first monitoring data includes first water immersion detection information, temperature and relative humidity within the equipment room, and the second monitoring data includes second water immersion detection information. Based on the first monitoring data, a first monitoring result information is generated between the devices, and based on the second monitoring data, a second monitoring result information is generated in the cabinet. The first monitoring result information includes information on possible water accumulation, water accumulation, and no water accumulation in the device room, and the second monitoring result information includes information on water accumulation and no water accumulation in the cabinet. Based on the first monitoring result information and the second monitoring result information, the alarm level is determined, and alarm processing is performed according to the alarm level. The alarm levels, from low to high, include level one alarm, level two alarm, and level three alarm.
2. The equipment room water immersion monitoring method according to claim 1, characterized in that, Based on the first monitoring data, first monitoring result information between devices is generated, including: Determine the dew point temperature in the equipment room based on the temperature and relative humidity inside the equipment room; The difference between the temperature inside the equipment room and the dew point temperature is compared with a preset threshold. If the difference is less than the first preset threshold, it is determined that there may be water accumulation in the equipment room.
3. The equipment room water immersion monitoring method according to claim 1, characterized in that, The equipment room is equipped with multiple first water immersion sensors distributed in different locations; Based on the first monitoring data, first monitoring result information between devices is generated, including: If any of the first water immersion sensors in the equipment room detects water accumulation in the first water immersion detection information, then information indicating water accumulation in the equipment room is generated. If none of the first water immersion sensors in the equipment room detect water accumulation in the first water immersion detection information, then information indicating no water accumulation in the equipment room is generated.
4. The equipment room water immersion monitoring method according to claim 3, characterized in that, Based on the first monitoring result information and the second monitoring result information, the alarm level is determined, and alarm processing is performed according to the alarm level, including: Based on the information that there may be water accumulation in the equipment room, a Level 1 alarm processing command is generated, and Level 1 alarm processing is immediately performed according to the Level 1 alarm processing command. Based on the information that there is water accumulation in the equipment room, a secondary alarm processing instruction is generated. According to the secondary alarm processing instruction, the detection result of the first water immersion sensor is verified within a preset verification time range. After verifying that there is continuous water accumulation in the equipment room, the secondary alarm processing is carried out.
5. The equipment room water immersion monitoring method according to claim 1, characterized in that, The cabinet is equipped with multiple water immersion detection components and multiple second water immersion sensors; Based on the second monitoring data, second monitoring result information for the cabinet is generated, including: If either the second water immersion sensor or the water immersion detection component detects water accumulation in the cabinet, a water accumulation information is generated in the cabinet; if neither the second water immersion sensor nor the water immersion detection component detects water accumulation, a no-water accumulation information is generated. The second water immersion sensor and the water immersion detection component are different types of detection devices.
6. The equipment room water immersion monitoring method according to claim 5, characterized in that, The cabinet is equipped with a water collection device, and the water immersion detection component includes a first temperature sensor and a second temperature sensor. The first temperature sensor and the second temperature sensor are installed inside the water collection device, and the installation height of the second temperature sensor is higher than the installation height of the first temperature sensor. The step of generating second monitoring result information for the equipment room cabinets based on the second monitoring data includes: If the absolute value of the difference between the cabinet temperature value detected by the first temperature sensor and the temperature value detected by the second temperature sensor is greater than the second preset threshold, information indicating water accumulation in the cabinet will be generated. If the absolute value of the difference between the cabinet temperature value detected by the first temperature sensor and the temperature value detected by the second temperature sensor is less than or equal to the second preset threshold, information indicating water accumulation in the cabinet will continue to be generated until the system is reset and the second monitoring result information is re-determined.
7. The equipment room water immersion monitoring method according to claim 6, characterized in that, Based on the first monitoring result information and the second monitoring result information, the alarm level is determined, including: Based on the information that there is water accumulation in the cabinet, a level 3 alarm handling instruction is generated and handled in accordance with the level 3 alarm procedure.
8. A water immersion monitoring device for an equipment room, characterized in that, include: The information acquisition module is used to acquire first monitoring data in the equipment room and second monitoring data in the cabinets in the equipment room. The first monitoring data includes first water immersion detection information, temperature and relative humidity in the equipment room, and the second monitoring data includes second water immersion detection information. The processing module is used to generate first monitoring result information between devices based on the first monitoring data, and to generate second monitoring result information in the cabinet based on the second monitoring data. The first monitoring result information includes information on possible water accumulation, water accumulation, and no water accumulation in the device room. The second monitoring result information includes information on water accumulation and no water accumulation in the cabinet. The execution module is used to determine the alarm level based on the first monitoring result information and the second monitoring result information, and to perform alarm processing according to the alarm level. The alarm levels, from low to high, include level one alarm, level two alarm and level three alarm.
9. A device, characterized in that, include: One or more processors and memory, The memory stores a computer program that, when executed by the one or more processors, causes the device to perform the method as described in any one of claims 1-7.
10. A computer-readable storage medium, characterized in that, It stores a computer program that, when executed by one or more processors, causes the device to perform the method as described in any one of claims 1-7.