Cabinet heat monitoring method and system

Abstract

The invention relates to the technical field of cabinet monitoring, and discloses a cabinet heat monitoring method and system, and the method comprises the steps: collecting first heat, generating second heat and third heat, calculating a cabinet heat controllable index, judging whether to generate a heat monitoring alarm or not, and carrying out the matching of the cabinet heat controllable time. The system corresponds to the method. According to the method and the device, the third heat is generated based on the work task of the cabinet, and the cabinet heat out-of-control condition is quantified in combination with the first heat and the quantified cabinet heat controllable condition, so that the matching of the cabinet heat controllable time is realized, and accurate data reference is provided for the maintenance of the cabinet; based on the above, the scientificity of heat monitoring of the cabinet is improved, and a guarantee is provided for maintaining the stability and reliability of overall operation of the cabinet.

Description

Technical Field

[0001] The present application relates to the field of cabinet monitoring technology, and specifically to a cabinet heat monitoring method and system. Background Art

[0002] With the continuous improvement of equipment integration technology, the equipment integrated in the cabinet is becoming more and more complex, and a large number of cabinets are located in outdoor environments. The above situation has brought many challenges to the management of cabinet heat, which are specifically manifested in:

[0003] 1. Most of them only rely on simple temperature threshold judgments and lack a comprehensive and in-depth analysis of heat changes. For example, only temperature sensors are set inside the cabinet, and the impact of the external environment heat on the cabinet is not fully considered. External heat fluctuations may interfere with the internal temperature control effect, but cannot be effectively monitored and quantified.

[0004] 2. The ability to estimate the future heat of the cabinet is weak, and the possible heat generated cannot be known in advance based on the work tasks that the cabinet is about to run, which makes it difficult for operation and maintenance personnel to make effective response strategies in advance.

[0005] 3. The heat monitoring alarm is not accurate and intelligent enough. It is often triggered based on a fixed temperature or simple indicator. It is unable to comprehensively evaluate the actual controllability of the cabinet heat, which is prone to false alarms or omissions, resulting in waste of operation and maintenance resources or neglect of potential risks. In addition, when the heat is abnormal, it is impossible to accurately estimate how long the cabinet can be maintained before it loses control, that is, there is a lack of effective calculation of the cabinet heat controllable time, which brings great inconvenience to the operation and maintenance arrangements. It may cause equipment damage or even system failure due to the failure of timely maintenance, seriously affecting the stability and reliability of the overall operation of the cabinet.

[0006] Chinese patent number CN202410630258.3 discloses a method, device, equipment, system, storage medium and product for temperature control of a computer room, but the invention fails to achieve temperature control based on predicted heat and cannot provide a reliable time reference for operation and maintenance.

[0007] In summary, a new cabinet thermal monitoring technical solution is provided to solve the above technical problems. Summary of the invention

[0008] The purpose of this application is to provide a cabinet heat monitoring method and system to solve the technical problems raised in the above background technology.

[0009] To achieve the above objectives, this application discloses the following technical solutions:

[0010] In a first aspect, the present application discloses a cabinet heat monitoring method, the method comprising:

[0011] A temperature sensor disposed in the cabinet is used to collect a first heat quantity, and a sensor disposed outside the cabinet is used to generate a second heat quantity; wherein the first heat quantity is used to characterize the heat condition in the cabinet, and the second heat quantity is used to characterize the heat condition outside the cabinet;

[0012] Obtaining a work task of the cabinet, and generating a third heat based on the work task; wherein the work task is used to characterize the heat generated when the cabinet runs different devices, and the third heat is used to characterize the predicted heat generated by the cabinet based on the work task;

[0013] Acquire the temperature control data of the cabinet, and calculate the cabinet heat controllable index in combination with the first heat and the second heat, and determine whether to generate and output a heat monitoring alarm based on the cabinet heat controllable index; wherein the temperature control data is used to characterize the situation in which the temperature control device of the cabinet performs the temperature control operation, the cabinet heat controllable index is used to characterize the controllable situation of the cabinet heat, and the heat monitoring alarm is used to characterize the probability of heat out of control in the cabinet;

[0014] When the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, the heat monitoring alarm is generated and output, and the cabinet heat controllable time is matched and the cabinet heat controllable time is output; wherein, the cabinet heat controllable time is used to characterize the maximum time the cabinet waits for maintenance.

[0015] Preferably, the first heat collection process includes:

[0016] Based on the time series, a temperature sensor disposed in the cabinet is used to collect real-time heat data in the cabinet to obtain a first heat amount.

[0017] Preferably, the second heat generation process includes:

[0018] Based on the time series, a temperature sensor arranged outside the cabinet is used to collect real-time heat data outside the cabinet, and the interference characteristics of the real-time heat data outside the cabinet to the first heat are extracted, and the second heat is generated based on the interference characteristics.

[0019] Preferably, the process of obtaining the work task includes:

[0020] Collect the heat generated by different devices in the cabinet during operation, and build a device heat table, which stores the relationship between the heat generated by different devices during operation and the working time;

[0021] Obtain a real-time work plan for the cabinet, which at least includes the called devices and their corresponding working hours;

[0022] Based on the work plan and the equipment heat table, a work task is generated.

[0023] Preferably, the process of generating the third heat comprises:

[0024] Based on the time series and the work tasks, a prediction of the heat generated by the operation of the cabinet within a preset heat supervision cycle is performed, and a third heat is generated based on the predicted structure.

[0025] Preferably, the process of acquiring the temperature control data includes:

[0026] Obtaining the historical first heat amount, the historical second heat amount, and the operation status of the corresponding temperature control device;

[0027] The temperature control characteristics of the historical second heat and the operation status of the corresponding temperature control device for the historical first heat are extracted based on the time series, and corresponding temperature control data are generated based on the temperature control characteristics.

[0028] Preferably, the calculation process of the cabinet heat controllable index includes:

[0029] The cabinet heat controllable index is calculated using a preset cabinet heat controllable index calculation formula, wherein the cabinet heat controllable index calculation formula is specifically:

[0030]

[0031] Where: g(H con ) is the temperature control data; f(H2) is the second heat; H1 is the first heat; max[H1+f(H2)-g(H con )] indicates that within a preset heat regulation cycle, the maximum value of the first heat value corrected by the second heat value and the temperature control data is obtained; H τ is the preset cabinet heat threshold; HCI is the calculated cabinet heat controllable index; and the temperature control data, the second heat and the first heat in the formula are all in the same time series of the heat supervision cycle.

[0032] Preferably, the deviation value between the first heat amount and the third heat amount does not meet a preset heat deviation threshold, specifically:

[0033] Calculating a deviation value ΔH=|H1-H3| between the first heat amount and the third heat amount, wherein H3 is the third heat amount;

[0034] When ΔH ≥ ΔH τ , it is determined that the deviation between the first heat and the third heat does not meet the preset heat deviation threshold, wherein ΔH τ is the heat deviation threshold.

[0035] Preferably, the matching of the cabinet heat controllable time and outputting the cabinet heat controllable time is specifically:

[0036] Obtain quantified historical records of cabinet thermal runaway conditions and corresponding cabinet waiting maintenance times, extract waiting features of cabinet waiting maintenance times corresponding to different cabinet thermal runaway conditions, and generate a cabinet thermal controllable time matching table based on the waiting features. The cabinet thermal controllable time matching table records the cabinet waiting maintenance times corresponding to different cabinet thermal runaway conditions;

[0037] The quantification process of the cabinet thermal runaway situation is to quantify the cabinet thermal runaway situation using the runaway quantification formula, and the runaway quantification formula is specifically:

[0038]

[0039] Wherein, H3 is the third heat.

[0040] In a second aspect, the present application discloses a cabinet heat monitoring system, which is applicable to the cabinet heat monitoring method as described above, and the system includes a heat collection module, a heat prediction module, a first heat monitoring module and a second heat monitoring module which are sequentially connected in communication;

[0041] The heat collection module is configured to collect first heat using a temperature sensor disposed in the cabinet, and generate second heat using a sensor disposed outside the cabinet; wherein the first heat is used to characterize the heat situation in the cabinet, and the second heat is used to characterize the heat situation outside the cabinet;

[0042] The heat prediction module is configured to: obtain a work task of the cabinet, and generate a third heat based on the work task; wherein the work task is used to characterize the heat generated when the cabinet runs different devices, and the third heat is used to characterize the predicted heat generated by the cabinet based on the work task;

[0043] The first heat monitoring module is configured to: obtain the temperature control data of the cabinet, and calculate the cabinet heat controllable index in combination with the first heat and the second heat, and determine whether to generate and output a heat monitoring alarm based on the cabinet heat controllable index; wherein the temperature control data is used to characterize the situation in which the temperature control device of the cabinet performs the temperature control operation, the cabinet heat controllable index is used to characterize the controllable situation of the cabinet heat, and the heat monitoring alarm is used to characterize the probability of the cabinet having heat out of control;

[0044] The second heat monitoring module is configured as follows: when the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, the heat monitoring alarm is generated and output, and the cabinet heat controllable time is matched and the cabinet heat controllable time is output; wherein the cabinet heat controllable time is used to characterize the maximum time the cabinet waits for maintenance.

[0045] Beneficial effects: The cabinet thermal monitoring method and system of the present application generates a third heat based on the cabinet's work task, and quantifies the cabinet thermal out-of-control situation in combination with the first heat and the quantified cabinet thermal controllability, thereby achieving matching of the cabinet thermal controllable time and providing accurate data reference for cabinet maintenance; based on the above, the scientific nature of the cabinet thermal monitoring is improved, providing a guarantee for maintaining the stability and reliability of the overall operation of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0047] Figure 1 A flowchart of a method for monitoring heat in a cabinet provided in an embodiment of the present application;

[0048] Figure 2 This is a structural block diagram of the cabinet thermal monitoring system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present application are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0050] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0051] The first aspect of this embodiment discloses Figure 1A cabinet heat monitoring method is shown, the method comprising the following steps:

[0052] S1: using a temperature sensor disposed in the cabinet to collect a first heat, and using a sensor disposed outside the cabinet to generate a second heat; wherein the first heat is used to characterize the heat situation in the cabinet, and the second heat is used to characterize the heat situation outside the cabinet;

[0053] S2: Obtaining a work task of the cabinet, and generating a third heat amount based on the work task; wherein the work task is used to characterize the heat generated when the cabinet runs different devices, and the third heat amount is used to characterize the predicted heat amount generated by the cabinet based on the work task;

[0054] S3: Acquire the temperature control data of the cabinet, and calculate the cabinet heat controllable index in combination with the first heat and the second heat, and determine whether to generate and output a heat monitoring alarm based on the cabinet heat controllable index; wherein the temperature control data is used to characterize the situation in which the temperature control device of the cabinet performs the temperature control operation, the cabinet heat controllable index is used to characterize the controllable situation of the cabinet heat, and the heat monitoring alarm is used to characterize the probability of heat out of control in the cabinet;

[0055] S4: When the deviation value of the first heat and the third heat does not meet the preset heat deviation threshold, a heat monitoring alarm is generated and output, and the cabinet heat controllable time is matched and the cabinet heat controllable time is output; wherein, the cabinet heat controllable time is used to characterize the maximum time the cabinet waits for maintenance.

[0056] Based on the above, this embodiment uses sensors to collect the first heat and the second heat, and combines the temperature control data to quantify the controllable heat of the cabinet, thereby providing accurate data reference for thermal monitoring and alarm; as a preferred embodiment, this embodiment generates a third heat based on the work task of the cabinet, and combines the first heat and the quantified controllable heat of the cabinet to quantify the cabinet thermal out-of-control situation, thereby achieving matching of the controllable heat time of the cabinet, and providing accurate data reference for cabinet maintenance; based on the above, the scientific nature of the cabinet thermal monitoring is improved, and it provides a guarantee for maintaining the stability and reliability of the overall operation of the cabinet.

[0057] Specifically, the first heat collection process includes:

[0058] Based on the time series, a temperature sensor disposed in the cabinet is used to collect real-time heat data in the cabinet to obtain a first heat amount.

[0059] It should be noted that this embodiment uses existing temperature sensors to collect real-time heat data inside and outside the cabinet.

[0060] Based on the above, this embodiment uses the first heat collected based on the time series to provide an accurate data basis for cabinet heat monitoring.

[0061] Specifically, the second heat generation process includes:

[0062] Based on the time series, a temperature sensor arranged outside the cabinet is used to collect real-time heat data outside the cabinet, and the interference characteristics of the real-time heat data outside the cabinet to the first heat are extracted, and the second heat is generated based on the interference characteristics.

[0063] In the actual application of the cabinet, we found that the heat inside the cabinet will be affected by the heat outside the cabinet. This influence is not limited to the heat influence between the cabinets in the computer room, but can also be the impression of the outdoor meteorological conditions. Therefore, this embodiment uses the existing feature extraction technology to realize the interference characteristics of the real-time heat data outside the cabinet on the first heat. Based on the association between the interference characteristics and the real-time heat data outside the cabinet, when the same real-time heat data outside the cabinet is collected, the heat inside the cabinet is quantified based on the generated second heat. The influence of the heat outside the cabinet, thereby optimizing the accuracy of the first heat in the time series.

[0064] Specifically, the process of obtaining work tasks includes:

[0065] Collect the heat generated by different devices in the cabinet during operation, and build a device heat table, which stores the relationship between the heat generated by different devices during operation and the working time;

[0066] Obtain a real-time work plan for the cabinet, which at least includes the called devices and their corresponding working hours;

[0067] Generate work tasks based on the work plan and equipment heat table.

[0068] Based on the common knowledge of cabinet operation known to technicians in this field, for a cabinet that integrates multiple devices, the heat generation is positively correlated with the operation of the devices in the cabinet. Based on this, this embodiment constructs a device heat table by analyzing the heat generated when different devices are running in the cabinet in history, thereby providing a data basis for the generation of work tasks; further, the generation of work tasks is achieved through real-time work planning and combined with the device heat table. The work task provides a data basis for the generation of third data for predicting the heat generation situation in the cabinet.

[0069] Specifically, the generation process of the third heat includes:

[0070] Based on the time series and the work tasks, a prediction is made on the heat generated by the operation of the cabinet within a preset heat supervision cycle, and a third heat is generated based on the predicted structure.

[0071] It should be noted that the heat regulation cycle of this embodiment is formulated based on common knowledge known to those skilled in the art, for example, an operation and maintenance cycle of a cabinet.

[0072] Based on the above, this embodiment generates the third heat based on the time series and the work task, which provides a data reference for matching the controllable time of the cabinet heat.

[0073] Specifically, the process of obtaining temperature control data includes:

[0074] Obtain the historical first heat, the historical second heat and the operation status of the corresponding temperature control equipment;

[0075] The temperature control characteristics of the historical second heat and the operation status of the corresponding temperature control device for the historical first heat are extracted based on the time series, and the corresponding temperature control data are generated based on the temperature control characteristics.

[0076] Based on the development of cabinet integration technology, there are temperature control devices in the existing cabinets, such as air conditioners for example. It can be understood that the temperature control effect of the temperature control device on the first heat is different under different second heats. Therefore, this embodiment designs a process for acquiring temperature control data to obtain temperature control features, which further optimize the accuracy of the first heat in the time series.

[0077] Specifically, the calculation process of the cabinet heat controllable index includes:

[0078] The cabinet heat controllable index is calculated using a preset cabinet heat controllable index calculation formula, wherein the cabinet heat controllable index calculation formula is specifically as follows:

[0079]

[0080] Where: g(H con ) is the temperature control data; f(H2) is the second heat; H1 is the first heat; max[H1+f(H2)-g(H con )] indicates that within a preset heat regulation cycle, the maximum value of the first heat value corrected by the second heat value and the temperature control data is obtained; H τ is the preset cabinet heat threshold; HCI is the calculated cabinet heat controllable index; and the temperature control data, the second heat and the first heat in the formula are all in the time series of the same heat supervision cycle.

[0081] It should be noted that the cabinet thermal controllability index calculation formula of this embodiment realizes the quantification of the cabinet thermal controllability by predicting the first heat of the time series of the same thermal supervision cycle, and evaluates the cabinet thermal controllability using the maximum value of the prediction result; in a simple example, a corresponding safety value is set based on the comparison between the historical heat in the cabinet and the cabinet thermal threshold. When the HCI value is greater than or equal to the safety value, it is determined to generate a thermal monitoring alarm, and the greater the HCI value is than the safety value, the higher the probability of thermal out-of-control in the cabinet.

[0082] Specifically, the deviation value of the first heat amount and the third heat amount does not meet the preset heat deviation threshold, specifically:

[0083] Calculate the deviation value ΔH between the first heat and the third heat = |H1-H3|, where H3 is the third heat;

[0084] When ΔH ≥ ΔH τ , it is determined that the deviation between the first heat and the third heat does not meet the preset heat deviation threshold, where ΔH τ is the thermal deviation threshold.

[0085] Based on the analysis of the heat generated when different devices were running in the historical cabinets, we found that when the equipment was operating normally based on the work task, the deviation value between the first heat and the third heat was stable. Based on this stable relationship, the heat deviation threshold was extracted. Further, we came to the following conclusion: when the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, it can be determined that there is an abnormality in the operation of the cabinet. The abnormality can be but is not limited to the equipment not operating normally (resulting in less actual heat generation), abnormal operation of the equipment (resulting in more actual heat generation), the impact of the second heat on the first heat, etc. Based on the above judgment, it can be understood that when the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, cabinet maintenance must be performed.

[0086] Specifically, the cabinet heat controllable time is matched and the cabinet heat controllable time is output, specifically:

[0087] Obtain quantified historical records of cabinet thermal runaway conditions and corresponding cabinet waiting maintenance times, extract waiting features of cabinet waiting maintenance times corresponding to different cabinet thermal runaway conditions, and generate a cabinet thermal controllable time matching table based on the waiting features. The cabinet thermal controllable time matching table records the cabinet waiting maintenance times corresponding to different cabinet thermal runaway conditions;

[0088] The quantification process of the cabinet thermal runaway situation is to quantify the cabinet thermal runaway situation using the runaway quantification formula. The runaway quantification formula is as follows:

[0089]

[0090] Among them, H3 is the third heat.

[0091] It should be noted that in actual cabinet operation and maintenance, different cabinet thermal out-of-control situations correspond to different cabinet maintenance waiting times. The more serious the out-of-control situation, the shorter the corresponding cabinet maintenance waiting time. Therefore, this embodiment designs a cabinet thermal controllable time matching table to provide an accurate data reference for arranging cabinet maintenance priorities; further, this embodiment implements further optimization of the cabinet thermal controllable index based on the out-of-control quantification formula, wherein the first heat is amplified based on a comparison of the deviation value of the first heat and the third heat with the heat deviation threshold, thereby amplifying the deviation value of the first heat and the third heat, and optimizing the cabinet thermal controllable index based on the amplified deviation value, thereby obtaining a quantified cabinet thermal out-of-control situation.

[0092] The second aspect of this embodiment discloses Figure 2 A cabinet heat monitoring system is shown, the system is applicable to the cabinet heat monitoring method as described above, the system comprises a heat collection module, a heat prediction module, a first heat monitoring module and a second heat monitoring module which are sequentially connected in communication;

[0093] The heat collection module is configured to collect the first heat using a temperature sensor disposed in the cabinet, and generate the second heat using a sensor disposed outside the cabinet; wherein the first heat is used to characterize the heat situation in the cabinet, and the second heat is used to characterize the heat situation outside the cabinet;

[0094] The heat prediction module is configured to: obtain a work task of the cabinet, and generate a third heat based on the work task; wherein the work task is used to characterize the heat generated when the cabinet runs different devices, and the third heat is used to characterize the predicted heat situation generated by the cabinet based on the work task;

[0095] The first heat monitoring module is configured to: obtain the temperature control data of the cabinet, and calculate the cabinet heat controllable index in combination with the first heat and the second heat, and determine whether to generate and output a heat monitoring alarm based on the cabinet heat controllable index; wherein the temperature control data is used to characterize the situation in which the temperature control device of the cabinet performs the temperature control operation, the cabinet heat controllable index is used to characterize the controllable situation of the cabinet heat, and the heat monitoring alarm is used to characterize the probability of heat out of control in the cabinet;

[0096] The second heat monitoring module is configured as follows: when the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, the heat monitoring alarm is generated and output, and the cabinet heat controllable time is matched and the cabinet heat controllable time is output; wherein the cabinet heat controllable time is used to characterize the maximum time the cabinet waits for maintenance.

[0097] It should be noted that the cabinet thermal monitoring system of the present embodiment corresponds to the aforementioned cabinet thermal monitoring method. Therefore, the contents not specifically described in the cabinet thermal monitoring system of the present embodiment may include but are not limited to the functional definition, working principle and technical effects, etc., and may refer to the records of the aforementioned cabinet thermal monitoring method, and this text will not elaborate on them here.

[0098] In summary, the cabinet thermal monitoring method and system of this embodiment generates a third heat based on the work task of the cabinet, and quantifies the cabinet thermal out-of-control situation in combination with the first heat and the quantified cabinet thermal controllability, thereby achieving matching of the cabinet thermal controllable time and providing accurate data reference for cabinet maintenance; based on the above, the scientific nature of the cabinet thermal monitoring is improved, providing a guarantee for maintaining the stability and reliability of the overall operation of the cabinet.

[0099] In the embodiments provided in the present application, it should be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code or any appropriate combination thereof. For hardware implementation, the processor can be implemented in one or more of the following units: application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, other electronic units designed to implement the functions described herein or their combination. For software implementation, part or all of the flow of the embodiment can be completed by instructing the relevant hardware through a computer program. When implemented, the above program can be stored in a computer-readable storage medium or transmitted as one or more instructions or codes on a computer-readable storage medium. Computer-readable storage media include computer storage media and communication media, wherein the communication medium includes any medium that is convenient for transmitting a computer program from one place to another. The storage medium can be any available medium that a computer can access. The computer-readable storage medium can include but is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of an instruction or data structure and can be accessed by a computer.

[0100] Finally, it should be noted that the above is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cabinet heat monitoring method, characterized in that: The method includes: A temperature sensor disposed in the cabinet is used to collect a first heat quantity, and a sensor disposed outside the cabinet is used to generate a second heat quantity; wherein the first heat quantity is used to characterize the heat condition in the cabinet, and the second heat quantity is used to characterize the heat condition outside the cabinet; Obtaining a work task of the cabinet, and generating a third heat based on the work task; wherein the work task is used to characterize the heat generated when the cabinet runs different devices, and the third heat is used to characterize the predicted heat generated by the cabinet based on the work task; Acquire the temperature control data of the cabinet, and calculate the cabinet heat controllable index in combination with the first heat and the second heat, and determine whether to generate and output a heat monitoring alarm based on the cabinet heat controllable index; wherein the temperature control data is used to characterize the situation in which the temperature control device of the cabinet performs the temperature control operation, the cabinet heat controllable index is used to characterize the controllable situation of the cabinet heat, and the heat monitoring alarm is used to characterize the probability of heat out of control in the cabinet; When the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, the heat monitoring alarm is generated and output, and the cabinet heat controllable time is matched and the cabinet heat controllable time is output; wherein, the cabinet heat controllable time is used to characterize the maximum time the cabinet waits for maintenance.

2. The cabinet heat monitoring method according to claim 1, characterized in that: The first heat collection process includes: Based on the time series, a temperature sensor disposed in the cabinet is used to collect real-time heat data in the cabinet to obtain a first heat amount.

3. The cabinet heat monitoring method according to claim 1, characterized in that: The second heat generation process includes: Based on the time series, a temperature sensor arranged outside the cabinet is used to collect real-time heat data outside the cabinet, and the interference characteristics of the real-time heat data outside the cabinet to the first heat are extracted, and the second heat is generated based on the interference characteristics.

4. The cabinet heat monitoring method according to claim 1, characterized in that: The process of obtaining the work task includes: Collect the heat generated by different devices in the cabinet during operation, and build a device heat table, which stores the relationship between the heat generated by different devices during operation and the working time; Obtain a real-time work plan for the cabinet, which at least includes the called devices and their corresponding working hours; Based on the work plan and the equipment heat table, a work task is generated.

5. The cabinet heat monitoring method according to claim 4, characterized in that: The generation process of the third heat comprises: Based on the time series and the work tasks, a prediction of the heat generated by the operation of the cabinet within a preset heat supervision cycle is performed, and a third heat is generated based on the predicted structure.

6. The cabinet heat monitoring method according to claim 1, characterized in that: The process of obtaining the temperature control data includes: Obtaining the historical first heat amount, the historical second heat amount, and the operation status of the corresponding temperature control device; The temperature control characteristics of the historical second heat and the operation status of the corresponding temperature control device for the historical first heat are extracted based on the time series, and corresponding temperature control data are generated based on the temperature control characteristics.

7. The cabinet heat monitoring method according to claim 1, characterized in that: The calculation process of the cabinet heat controllable index includes: The cabinet heat controllable index is calculated using a preset cabinet heat controllable index calculation formula, wherein the cabinet heat controllable index calculation formula is specifically: Where: g(H con ) is the temperature control data; f(H2) is the second heat; H1 is the first heat; max[H1+f(H2)-g(H con )] indicates that within a preset heat regulation cycle, the maximum value of the first heat value corrected by the second heat value and the temperature control data is obtained; H τ is the preset cabinet heat threshold; HCI is the calculated cabinet heat controllable index; and the temperature control data, the second heat and the first heat in the formula are all in the same time series of the heat supervision cycle.

8. The cabinet heat monitoring method according to claim 7, characterized in that: The deviation value between the first heat amount and the third heat amount does not meet a preset heat deviation threshold, specifically: Calculating a deviation value ΔH=|H1-H3| between the first heat amount and the third heat amount, wherein H3 is the third heat amount; When ΔH ≥ ΔH τ , it is determined that the deviation between the first heat and the third heat does not meet the preset heat deviation threshold, wherein ΔH τ is the heat deviation threshold.

9. The cabinet heat monitoring method according to claim 8, characterized in that: The matching of the cabinet heat controllable time and outputting the cabinet heat controllable time are specifically as follows: Obtain quantified historical records of cabinet thermal runaway conditions and corresponding cabinet waiting maintenance times, extract waiting features of cabinet waiting maintenance times corresponding to different cabinet thermal runaway conditions, and generate a cabinet thermal controllable time matching table based on the waiting features. The cabinet thermal controllable time matching table records the cabinet waiting maintenance times corresponding to different cabinet thermal runaway conditions; The quantification process of the cabinet thermal runaway situation is to quantify the cabinet thermal runaway situation using the runaway quantification formula, and the runaway quantification formula is specifically: Wherein, H3 is the third heat.

10. A cabinet heat monitoring system, the system being applicable to the cabinet heat monitoring method according to any one of claims 1 to 9, characterized in that: The system comprises a heat collection module, a heat prediction module, a first heat monitoring module and a second heat monitoring module which are communicatively connected in sequence; The heat collection module is configured to collect first heat using a temperature sensor disposed in the cabinet, and generate second heat using a sensor disposed outside the cabinet; wherein the first heat is used to characterize the heat situation in the cabinet, and the second heat is used to characterize the heat situation outside the cabinet; The heat prediction module is configured to: obtain a work task of the cabinet, and generate a third heat based on the work task; wherein the work task is used to characterize the heat generated when the cabinet runs different devices, and the third heat is used to characterize the predicted heat generated by the cabinet based on the work task; The first heat monitoring module is configured to: obtain the temperature control data of the cabinet, and calculate the cabinet heat controllable index in combination with the first heat and the second heat, and determine whether to generate and output a heat monitoring alarm based on the cabinet heat controllable index; wherein the temperature control data is used to characterize the situation in which the temperature control device of the cabinet performs the temperature control operation, the cabinet heat controllable index is used to characterize the controllable situation of the cabinet heat, and the heat monitoring alarm is used to characterize the probability of the cabinet having heat out of control; The second heat monitoring module is configured as follows: when the deviation value between the first heat and the third heat does not meet the preset heat deviation threshold, the heat monitoring alarm is generated and output, and the cabinet heat controllable time is matched and the cabinet heat controllable time is output; wherein the cabinet heat controllable time is used to characterize the maximum time the cabinet waits for maintenance.

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