Hospital machine room safety compliance control platform and method based on integrated management

Abstract

The invention relates to the technical field of machine room safety control, and particularly discloses a hospital machine room safety compliance control platform and method based on integrated management, and the system integrates three core modules: a heat dissipation safety compliance analysis module, a heat dissipation safety management module and a heat dissipation parameter pre-control module. The heat dissipation safety compliance analysis module constructs a thermal management atlas by collecting thermal imaging data and operation parameters, accurately analyzes the heat dissipation safety compliance degree, effectively prevents the overheating risk of a machine room, and guarantees the stable operation of equipment. The heat dissipation safety management module integrates the refrigeration equipment parameters and the heat dissipation safety compliance degree, timely identifies and processes heat dissipation abnormity and improves the heat dissipation efficiency of the machine room, and the heat dissipation parameter pre-control module predicts the heat dissipation safety trend in advance and pre-adjusts the refrigeration equipment heat dissipation parameters, so that energy conservation and consumption reduction are achieved, and meanwhile the heat dissipation efficiency of the machine room is improved. And through intelligent management, the heat dissipation safety compliance and the energy efficiency ratio of the hospital machine room are remarkably improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of machine room safety control, in particular to a hospital machine room safety compliance control platform and method based on integrated management. BACKGROUND

[0002] At present, machine room safety control has gradually formed a relatively comprehensive management system, covering multiple dimensions such as physical safety, environmental safety, equipment operation safety, and more and more machine rooms begin to pay attention to the monitoring and adjustment of the running energy consumption of equipment. By installing energy consumption monitoring sensors at key parts of the equipment, real-time collection of energy consumption data of the equipment, including power, electricity and other information, and using professional energy consumption monitoring software for analysis and processing, in the machine room safety control, temperature is always a key factor affecting the stable operation of equipment and energy consumption. At present, the temperature control of the machine room mainly depends on the air conditioning system, which maintains the temperature stability in the machine room by setting fixed temperature thresholds.

[0003] For example, the invention patent with the announcement number CN118502310B announces a machine room integrated monitoring and management method and system, relating to the technical field of machine room monitoring. The temperature of each period in the machine room and the operation and energy consumption of each heat dissipation equipment in each period are monitored, and combined with the energy saving scheme, whether the heat dissipation of the heat dissipation equipment meets the energy saving requirement is analyzed. When the energy saving requirement is not qualified, the reason for not saving energy is analyzed, and at the same time, according to the reason for not saving energy, the direction of the machine room that needs to be adjusted is analyzed and feedback is made, realizing the intelligent monitoring and analysis of the temperature and heat dissipation equipment in the machine room, reducing the energy consumption of the heat dissipation equipment, and protecting the uniformity of the heat dissipation of the heat dissipation equipment. At the same time, according to the temperature change in the machine room and the operation condition of the heat dissipation equipment, the staff is reminded to adjust the energy saving scheme in time.

[0004] For example, the invention patent with the announcement number CN117092947B announces a machine room control device and operation and maintenance monitoring system, which includes a cabinet module, a heat dissipation module and a control module. The cabinet module is used to place power equipment and functional electrical appliances. The heat dissipation module is used to adjust the temperature and humidity in the cabinet module. The control module is used to monitor the environmental state parameters in the machine room and the cabinet module and the operation parameters of the heat dissipation module, and control the operation state of the heat dissipation module.

[0005] But in the process of implementing the embodiments of the present application, it is found that the above-mentioned technology at least has the following technical problems: there are some problems in the current machine room heat dissipation adjustment, the key reason of which lies in the lack of foresight in the adjustment mode. At present, most of the adjustment is only based on the current situation, which has obvious hysteresis and cannot respond to future abnormalities in advance, resulting in that the machine room heat dissipation cannot accurately adapt to the actual demand, and there is a certain delay, affecting the stable operation of the equipment. SUMMARY

[0006] To address the shortcomings of existing technologies, this invention provides a hospital computer room security and compliance control platform and method based on integrated management, which can effectively solve the problems mentioned in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solution: The first aspect of the present invention provides a hospital computer room safety and compliance control platform based on integrated management, comprising: a heat dissipation safety and compliance analysis module, used to construct an integrated thermal management data map of the hospital computer room by collecting thermal imaging data, and simultaneously collecting operating parameters of the equipment in the hospital computer room, and combining the thermal parameters in the integrated thermal management data map to analyze the degree of heat dissipation safety and compliance of the hospital computer room; a heat dissipation safety management module, used to obtain operating parameters of the cooling equipment in the hospital computer room, and integrate and analyze the operating parameters of the cooling equipment with the degree of heat dissipation safety and compliance of the hospital computer room, thereby managing the heat dissipation safety of the hospital computer room; and a heat dissipation parameter pre-control module, used to predict the degree of heat dissipation safety and compliance of the hospital computer room, and pre-control the heat dissipation parameters of the cooling equipment in the hospital computer room.

[0008] The second aspect of this invention provides a method for integrated management-based safety and compliance control of hospital computer rooms, comprising: Step 1, constructing an integrated thermal management data map of the hospital computer room by collecting thermal imaging data of the hospital computer room, and simultaneously collecting the operating parameters of the equipment in the hospital computer room, and combining the thermal parameters in the integrated thermal management data map of the hospital computer room to analyze the degree of heat dissipation safety compliance of the hospital computer room; Step 2, obtaining the operating parameters of the cooling equipment in the hospital computer room, and integrating and analyzing the operating parameters of the cooling equipment in the hospital computer room with the degree of heat dissipation safety compliance of the hospital computer room to manage the heat dissipation safety of the hospital computer room; Step 3, predicting the degree of heat dissipation safety compliance of the hospital computer room, and pre-controlling the heat dissipation parameters of the cooling equipment in the hospital computer room.

[0009] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects: (1) This invention provides a hospital computer room safety and compliance control platform and method based on integrated management, which integrates three core modules: heat dissipation safety and compliance analysis, heat dissipation safety management, and heat dissipation parameter pre-control. The heat dissipation safety and compliance analysis module collects thermal imaging data and operating parameters to construct a thermal management map, accurately analyze the degree of heat dissipation safety and compliance, effectively prevent the risk of overheating in the computer room, and ensure the stable operation of equipment. The heat dissipation safety management module integrates the parameters of the cooling equipment with the degree of heat dissipation safety and compliance, promptly identifies and handles heat dissipation anomalies, and improves the heat dissipation efficiency of the computer room. The heat dissipation parameter pre-control module predicts the heat dissipation safety trend in advance and pre-adjusts the heat dissipation parameters of the cooling equipment, achieving energy saving and consumption reduction while ensuring that the computer room environment is always in a safe and compliant state. Through intelligent management, this platform significantly improves the safety and energy efficiency ratio of the hospital computer room, providing a solid guarantee for the stable operation of medical informatization construction.

[0010] (2) By integrating the operating parameters of refrigeration equipment with the degree of compliance of heat dissipation safety, this invention can accurately analyze the abnormal operation index of refrigeration equipment and compare it with historical data and thresholds. It can promptly detect potential heat dissipation risks, provide graded early warnings for abnormal situations, and ensure the safety of the computer room. At the same time, the pre-control module predicts the heat dissipation safety trend in advance and dynamically adjusts the heat dissipation parameters to ensure the stability of the computer room environment. This platform realizes intelligent and refined management of heat dissipation safety in the computer room, effectively prevents overheating problems, reduces operation and maintenance costs, and provides strong support for the stable operation of hospital computer rooms.

[0011] (3) This invention predicts the heat dissipation safety compliance index and calculates the deviation value to intelligently determine whether to correct the heat dissipation parameters, thereby achieving precise control. When correcting the heat dissipation parameters, the wind speed and set temperature are dynamically adjusted according to the heat dissipation safety compliance index to ensure the heat dissipation effect of the computer room. The correction of the cooling capacity is based on the deviation between the actual and reference values ​​to improve the accuracy of the prediction. The adjustment judgment link compares the predicted cooling capacity with the defined value to reasonably decide whether to adjust, ensuring the heat dissipation of the computer room is safe and efficient. This mechanism effectively prevents the computer room from overheating, reduces energy consumption, and improves the stability of equipment operation, providing a smart and refined heat dissipation management solution for hospital computer rooms.

[0012] (4) This invention introduces a smooth link of judgment-grading-handling: First, the operation abnormality index is compared with the historical operation abnormality index to form the operation abnormality deviation value, and then it is cross-judged with the operation abnormality threshold, the heat dissipation safety compliance index, and the heat dissipation safety compliance threshold. The four combinations are only used as information diversion entry points. Subsequently, in each branch, the magnitude of the operation abnormality deviation value, the gap between the heat dissipation safety compliance index and the heat dissipation safety compliance threshold, the duration and trend slope of the deviation, and the convergence of the second cycle reference cooling capacity and the second cycle predicted cooling capacity are considered to automatically give a graded response. During the warning process, the platform can expand and configure the adjustment content and warning content as needed according to the actual operation strategy of the hospital and the department SOP. It retains the interpretability and auditability of the threshold system, and naturally characterizes the severity with continuous and time-series quantities to achieve differentiated response, which substantially reduces false alarms / missed alarms and energy consumption, and improves the stability and security in the hospital computer room scenario.

[0013] (5) The present invention sets up a chain process of index deviation - fine adjustment of wind speed and set temperature - cooling capacity deviation ratio - second cycle reference cooling capacity correction to second cycle predicted cooling capacity - comparison with defined cooling capacity - whether to continue parameter adjustment - final compliance review with defined wind speed and defined set temperature. The purpose is to verify the reliability of the predicted quantity, the sufficiency of parameter fine adjustment, and whether the safety boundary has been touched in layers. The innovation of this layered mechanism is to decouple the capacity side (reference / predicted cooling capacity) and the action side (wind speed, set temperature) into a closed loop, which avoids the direct amplification of error by a single prediction and provides a traceable safety barrier with the defined value system. In engineering, it only involves a constant number of addition, subtraction, multiplication, division and table lookup. It can be completed in milliseconds when running on the edge gateway. Its stability and real-time performance are no less than those of the single-step prediction scheme, but it significantly reduces the risk of false alarms / missed alarms and over-adjustment. It solves the problem of reliable control in hospital computer rooms when there are sudden loads, rigid compliance and energy consumption constraints. Attached Figure Description

[0014] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the system module connections of the present invention.

[0016] Figure 2 This is a schematic diagram of the method steps of the present invention.

[0017] Figure 3 This is a flowchart of the thermal safety compliance analysis for this invention.

[0018] Figure 4 This is a flowchart of the pre-control process for heat dissipation parameters in this invention.

[0019] Figure 5 This is a flowchart of the heat dissipation parameter adjustment process of the present invention. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] Reference Figure 1 As shown, the first aspect of the present invention provides a hospital computer room security compliance control platform based on integrated management, including: a heat dissipation safety compliance analysis module, a heat dissipation safety management module, a heat dissipation parameter pre-control module, and a database.

[0022] The database is used to store parameters related to the hospital computer room security and compliance control platform based on integrated management.

[0023] The thermal safety compliance analysis module is connected to the thermal safety management module and the thermal parameter pre-control module, respectively. The thermal safety management module is connected to the thermal parameter pre-control module. The thermal safety compliance analysis module, the thermal safety management module, and the thermal parameter pre-control module are all connected to the database.

[0024] The thermal safety compliance analysis module is used to construct an integrated thermal management data map of the hospital's computer room by collecting thermal imaging data. At the same time, it collects the operating parameters of the equipment in the hospital's computer room and combines them with the thermal parameters in the integrated thermal management data map to analyze the degree of thermal safety compliance of the hospital's computer room.

[0025] By using high-precision thermal imaging equipment, thermal imaging data of various areas and equipment surfaces in the hospital's computer room are collected at fixed times and locations. The data is then classified and integrated according to time and spatial dimensions. Using big data and visualization technologies (such as virtual reality technology), an integrated thermal management data map covering temperature distribution, change trends, and other data is generated.

[0026] In one specific embodiment, this invention integrates the operating parameters of refrigeration equipment with the degree of compliance with heat dissipation safety, accurately analyzes the abnormal operating index of refrigeration equipment, and compares it with historical data and thresholds. This enables timely detection of potential heat dissipation risks, provides graded early warnings for abnormal situations, and ensures the safety of the computer room. At the same time, the pre-control module predicts heat dissipation safety trends in advance and dynamically adjusts heat dissipation parameters to ensure the stability of the computer room environment. This platform realizes intelligent and refined management of computer room heat dissipation safety, effectively prevents overheating problems, reduces operation and maintenance costs, and provides strong support for the stable operation of hospital computer rooms.

[0027] Specifically, the management of heat dissipation safety in the hospital's computer room involves the following analysis process: By integrating the operating parameters of the cooling equipment in the hospital's computer room with the compliance level of heat dissipation safety, an operational anomaly index for the cooling equipment within the first cycle is obtained. This index is then compared with historical operational anomaly indices stored in the database. If the index is less than or equal to the historical index, no heat dissipation safety management is implemented. If the index is greater than the historical index, heat dissipation safety management is implemented. The historical operational anomaly index refers to the operational anomaly index of the cooling equipment within the historical adjacent cycles of the first cycle, extracted from the database.

[0028] In the hospital computer room security and compliance control platform based on integrated management, in order to achieve refined monitoring and analysis of the computer room's operating status, relevant technical personnel will scientifically divide the hospital computer room's testing cycle. Specifically, the entire testing period is divided into several sub-periods according to the principle of equal length, and each sub-period is assigned a unique and orderly label according to the chronological order, such as the first cycle, the second cycle, etc., so that the computer room testing data in each time period can be accurately traced, compared and analyzed based on these labels.

[0029] Furthermore, the thermal safety compliance level of the hospital's computer room was analyzed. The specific analysis process was as follows: The thermal safety compliance index of the hospital's computer room during the first cycle was used to quantify its compliance level. The analysis of this index involved: thermal parameters in the integrated thermal management data map of the hospital's computer room, including the hotspot area ratio and average temperature during the first cycle; using image processing techniques (such as global threshold segmentation), areas in the integrated thermal management data map whose temperatures exceeded the maximum temperature preset by technicians were identified as hotspots; the ratio of the maximum area of ​​the hotspot area to the total area of ​​the computer room during the first cycle was calculated to obtain the hotspot area ratio; based on the principle of thermal imaging, the grayscale value of each pixel corresponds to the actual temperature. By reading the grayscale value of each pixel in the integrated thermal management data map of the hospital's computer room, the temperature information of the corresponding location could be obtained; statistical analysis was performed on the temperature values ​​of all pixels during the first cycle, and their arithmetic mean was calculated. This average value was the average temperature of the hospital's computer room during the first cycle.

[0030] The operating parameters of the equipment in the hospital's computer room include the total power consumption of the equipment in the first cycle. The power consumption of all operating equipment in the computer room is monitored and recorded in real time by power metering equipment (such as smart meters). The power consumption data of all equipment in the first cycle are accumulated to obtain the total power consumption of the equipment.

[0031] The database is used to import performance values ​​to quantify the impact of hotspot area ratio, average temperature, and total power consumption on the thermal safety compliance index. The impact of each component is then summarized to obtain the thermal safety compliance index of the hospital computer room in the first cycle.

[0032] The hotspot area percentage component refers to the ratio between the percentage of hotspot area in the hospital's computer room during the first period and the pre-stored defined hotspot area percentage in the database. Specifically: .

[0033] The average temperature component refers to the ratio between the average temperature of the hospital's computer room during the first cycle and the pre-defined average temperature stored in the database. Specifically: .

[0034] The total power consumption component refers to the ratio of the total power consumption of the equipment operating in the hospital's computer room during the first cycle to the pre-stored definition of the total power consumption in the database. Specifically: .

[0035] As a percentage of the area of ​​hot spots, The average temperature component, This is a component of the total power consumption of the device. This represents the percentage of the hospital's computer room area that is in high demand during the first cycle. To define the area ratio of hotspots, The average temperature of the hospital's computer room during the first cycle. To define the average temperature, This represents the total power consumption of the equipment operating in the hospital's computer room during the first cycle. To define the total power consumption of the device.

[0036] Define the hotspot area ratio, indicating the upper limit standard set for the hotspot area ratio; define the average temperature, indicating the upper limit standard set for the average temperature; define the total power consumption of the equipment, indicating the upper limit standard set for the total power consumption of the equipment.

[0037] The thermal safety compliance index of the hospital's computer room during the first cycle is expressed as follows: ; In the formula, The thermal safety compliance index of the hospital's computer room during the first cycle. The performance value of the hotspot area ratio component is preset in the database. The preset average temperature component performance value in the database. The preset total power consumption component efficiency value for devices in the database.

[0038] The following components are evaluated: the efficiency value of the hotspot area ratio component, the efficiency value of the average temperature component, and the efficiency value of the total power consumption component. These components quantify the impact of the hotspot area ratio component on the thermal safety compliance index; the efficiency value of the average temperature component; and the efficiency value of the total power consumption component. Technical personnel used regression analysis, with the thermal safety compliance index as the dependent variable and the hotspot area ratio component, average temperature component, and total power consumption component as independent variables. The model was trained and optimized using extensive historical data to determine the functional relationships between these components and the thermal safety compliance index. The efficiency values ​​for these components are then determined, and all three values ​​range from 0 to 1.

[0039] In the first-cycle thermal safety assessment of the hospital's computer room, the total power consumption of the equipment, as the source of heat generation, directly determines the amount of heat generated within the room. When the total power consumption increases, the heat generated by the equipment increases, leading to a rise in the overall temperature of the room and consequently, an increase in the average temperature. Simultaneously, excessive heat accumulation in localized areas increases the proportion of hotspots. The increase in average temperature reflects, on the one hand, the potential inadequacy of the overall heat dissipation efficiency of the computer room, indirectly confirming the increased heat dissipation pressure from the total power consumption of the equipment. On the other hand, the high-temperature environment may affect the operating efficiency of the equipment, causing it to increase power consumption to maintain performance, creating a vicious cycle. Furthermore, the increase in average temperature exacerbates the uneven heat distribution within the computer room, further expanding the proportion of hotspots. This increase in the proportion of hotspots indicates the presence of localized overheating within the computer room. This not only signifies an unbalanced heat distribution but also reflects the failure of the cooling system to effectively dissipate heat, indicating that the heat generated by the total power consumption of the equipment is not being dissipated in a timely manner. Simultaneously, localized high temperatures may affect the operation of surrounding equipment, triggering a chain reaction that leads to overall thermal management failure, ultimately increasing the thermal safety risks of the computer room and reducing its compliance with thermal safety regulations.

[0040] The heat dissipation safety management module is used to obtain the operating parameters of the cooling equipment in the hospital's computer room, and integrate and analyze the operating parameters of the cooling equipment with the heat dissipation safety compliance of the hospital's computer room, thereby managing the heat dissipation safety of the hospital's computer room.

[0041] Specifically, the management of heat dissipation safety in the hospital's computer room involves the following process: The operational anomaly index and operational anomaly threshold of the cooling equipment in the hospital's computer room are compared within the first cycle. The result is marked as the operational anomaly deviation value. The operational anomaly threshold stored in the database is then corrected based on the operational anomaly deviation value, thus updating the operational anomaly threshold. The operational anomaly deviation value is the result of subtracting the operational anomaly threshold from the operational anomaly index. The database stores a mapping table of operational anomaly deviation value and threshold correction coefficient. By querying the database for the operational anomaly deviation value, the corresponding threshold correction value can be obtained. Adding the threshold correction value to the operational anomaly threshold yields the updated operational anomaly threshold.

[0042] It should be explained that the operational anomaly threshold is not a simple shift of a fixed constant, but rather an operational anomaly deviation value obtained from the difference between the operational anomaly index and the historical operational anomaly index. This deviation value is then corrected by combining the current load status and the heat dissipation safety compliance index to form a state-related, periodically updated threshold with hysteresis. The operational anomaly threshold changes with the evolution of operating conditions, overcoming the lag of the static threshold for sudden loads.

[0043] As the performance of refrigeration equipment declines with use, dynamically updating the abnormal operation threshold and gradually reducing it means that the system is more sensitive to equipment anomalies and can detect potential heat dissipation safety hazards earlier. Compared with a fixed threshold, problems can be detected and dealt with in advance, effectively preventing refrigeration equipment from malfunctioning due to poor heat dissipation and ensuring the safe and stable operation of the hospital's computer room.

[0044] The abnormal operation index of the refrigeration equipment in the hospital's computer room is compared with the abnormal operation threshold during the first cycle; the abnormal operation threshold represents the upper limit set for the abnormal operation index.

[0045] The thermal safety compliance index of the hospital's computer room in the first cycle is compared with the thermal safety compliance threshold stored in the database; the thermal safety compliance threshold represents the lower limit set by the thermal safety compliance index.

[0046] If the abnormal operation index of the cooling equipment in the hospital's computer room exceeds the abnormal operation threshold in the first cycle, and the heat dissipation safety compliance index of the hospital's computer room is less than or equal to the heat dissipation safety compliance threshold in the first cycle, then a heat dissipation warning will be issued for the cooling equipment in the hospital's computer room, and a safety anomaly warning will be issued for the heat dissipation safety compliance of the hospital's computer room.

[0047] If the abnormal operation index of the cooling equipment in the hospital's computer room exceeds the abnormal operation threshold in the first cycle, and the heat dissipation safety compliance index of the hospital's computer room exceeds the heat dissipation safety compliance threshold in the first cycle, then a heat dissipation warning will be issued for the cooling equipment in the hospital's computer room.

[0048] If the abnormal operation index of the cooling equipment in the hospital's computer room is less than or equal to the abnormal operation threshold in the first cycle, and the heat dissipation safety compliance index of the hospital's computer room is greater than the heat dissipation safety compliance threshold in the first cycle, then the heat dissipation safety of the hospital's computer room will not be managed.

[0049] Heat dissipation warning refers to sending instructions or pop-up messages to relevant technical personnel to notify that the cooling equipment is malfunctioning and cannot guarantee normal heat dissipation in the computer room; safety anomaly warning refers to sending instructions or pop-up messages to relevant technical personnel to notify that the computer room is experiencing heat dissipation problems and that additional cooling is needed to ensure the computer room's heat dissipation safety and compliance.

[0050] If the operational anomaly index of the cooling equipment in the hospital's computer room is less than or equal to the operational anomaly threshold in the first cycle, and the heat dissipation safety compliance index of the hospital's computer room in the first cycle is less than or equal to the heat dissipation safety compliance threshold, then the operational anomaly margin of the cooling equipment in the hospital's computer room in the first cycle is obtained. The fan speed increment and set temperature decrement of the cooling equipment in the hospital's computer room are matched from the database, thereby updating the fan speed and set temperature in the heat dissipation parameters of the cooling equipment in the hospital's computer room in the first cycle. The operational anomaly threshold minus the operational anomaly index is marked as the operational anomaly margin. The fan speed increment refers to the increase applied to the fan speed in the heat dissipation parameters. The set temperature decrement refers to the decrease in the set temperature. The fan speed increment is added to the fan speed in the heat dissipation parameters of the cooling equipment in the hospital's computer room in the first cycle, and the set temperature decrement is subtracted from the set temperature, thus completing the update of the fan speed and set temperature in the heat dissipation parameters of the cooling equipment in the hospital's computer room in the first cycle.

[0051] It needs to be explained that existing technologies mostly rely on binary logic that triggers an alarm when a threshold is exceeded. This makes it difficult to reflect the severity of the fault and is prone to false alarms and missed alarms in highly unstable scenarios such as hospital computer rooms. This application introduces a smooth chain of judgment, classification, and handling: First, the operational anomaly index is compared with historical operational anomaly indices to form an operational anomaly deviation value. Then, this value is cross-judged with the operational anomaly threshold, the thermal safety compliance index, and the thermal safety compliance threshold. These four combinations serve only as information distribution entry points. Subsequently, within each branch, the platform automatically provides a classified response by comprehensively considering the magnitude of the operational anomaly deviation value, the gap between the thermal safety compliance index and the thermal safety compliance threshold, the duration and trend slope of the deviation, and the convergence of the second-cycle reference cooling capacity and the second-cycle predicted cooling capacity. During the warning process, the platform can expand and configure the adjustment and warning content as needed based on the hospital's actual operating strategy and departmental SOPs. This retains the interpretability and auditability of the threshold system while naturally characterizing the severity with continuous and time-series quantities, achieving differentiated responses. This effectively reduces false alarms / missed alarms and energy consumption, and improves stability and security in hospital computer room scenarios.

[0052] The specific matching process for wind speed increment and set temperature reduction is as follows: Several parameter mapping relationships are preset in the database. For example, the mapping relationship table of operation abnormality margin - wind speed increment and the mapping relationship table of operation abnormality margin - set temperature reduction are stored. Therefore, by querying the operation abnormality margin of the refrigeration equipment in the hospital computer room in the first cycle, the wind speed increment and set temperature reduction corresponding to the operation abnormality margin of the refrigeration equipment in the hospital computer room in the first cycle can be obtained.

[0053] This update aims to provide a scientific basis and fundamental support for the reasonable setting of cooling equipment heat dissipation parameters in the second cycle, based on the operating status of the first cycle. The heat dissipation parameters of the cooling equipment in the hospital's computer room in the first cycle were determined through the historical adjacent cycles of the first cycle.

[0054] After completing the current judgment, a closed-loop verification of the reference and prediction dimensions (such as the reference cooling capacity and the predicted cooling capacity of the second cycle) is carried out simultaneously for the next control step. When a deviation occurs, the fan speed and set temperature are finely adjusted first to digest the error before it enters the alarm channel, thereby reducing the perceived time delay in the detection-to-handling link.

[0055] Furthermore, the operational anomaly index of the refrigeration equipment in the hospital's computer room during the first cycle is analyzed in the following way: the operating parameters of the refrigeration equipment in the hospital's computer room, including the energy efficiency ratio, power factor, and heat transfer coefficient of the refrigeration equipment in the hospital's computer room during the first cycle.

[0056] Energy efficiency ratio (EER) refers to the ratio of the actual cooling capacity to the total input power of a refrigeration system during the first cycle. The actual cooling capacity can be obtained through enthalpy difference method combined with flow measurement. The specific operation is as follows: High-precision temperature and pressure sensors are installed at the refrigerant inlet and outlet of the refrigeration system to measure the temperature and pressure of the refrigerant. The corresponding enthalpy value is obtained by consulting the refrigerant property table. Simultaneously, a flow meter (such as a vortex flow meter or mass flow meter) is installed on the refrigerant pipeline to measure the refrigerant flow rate. The actual cooling capacity of the refrigeration system in the hospital's computer room during the first cycle is calculated using the formula "Refrigeration capacity = Refrigerant mass flow rate × (Outlet enthalpy - Inlet enthalpy)". The total input power is measured using a power analyzer. Dividing the actual cooling capacity by the total input power yields the EER of the refrigeration system during the first cycle. Power factor refers to the ratio of the actual cooling capacity to the total input power of the refrigeration system in the hospital's computer room during the first cycle. The average active power divided by the average apparent power over a period of time can be obtained by measuring with a power analyzer. The heat transfer coefficient is a physical quantity that describes the intensity of heat transfer between a fluid and a solid wall or between two fluids. It represents the amount of heat transferred per unit time, per unit area, and per unit temperature difference. Multiple thermocouple temperature sensors are evenly arranged on the surface of the heat exchanger (such as the fin surface of a condenser or evaporator) of the refrigeration equipment to measure the temperature distribution on the surface of the heat exchanger. At the same time, temperature sensors are also installed at the fluid inlet and outlet to measure the inlet and outlet temperatures of the fluid. After the heat exchanger has been running stably for a period of time, the data of each temperature sensor are recorded. According to the principle of heat balance, it is assumed that the heat transfer between the fluid and the surface of the heat exchanger is equal to the heat change corresponding to the enthalpy change of the fluid, that is, "Heat transfer = fluid mass flow rate × fluid specific heat capacity × (fluid outlet temperature - fluid inlet temperature)". Furthermore, since the heat exchange can also be expressed as "heat exchange = heat transfer coefficient × heat transfer area × (average surface temperature of heat exchanger - average fluid temperature)" (where the average fluid temperature can be the average of the inlet and outlet temperatures), by solving these two equations simultaneously, the heat transfer coefficient can be calculated given the fluid mass flow rate, fluid specific heat capacity, heat transfer area, heat exchanger surface temperature, and fluid inlet and outlet temperatures.

[0057] Based on the hospital's computer room's thermal safety compliance index during the first period, the abnormal operation index increment is matched. The abnormal operation index increment refers to the increase in the abnormal operation index. The specific matching process is as follows: several parameter mapping relationships are preset in the database. For example, a mapping relationship table between thermal safety compliance index and abnormal operation index increment is stored. Therefore, by querying the hospital's computer room's thermal safety compliance index during the first period, the abnormal operation index increment corresponding to the thermal safety compliance index during the first period can be obtained.

[0058] The heat dissipation safety compliance index of the hospital's computer room in the first cycle reflects whether the heat management of the computer room meets safety standards. If the index is low, it means that there may be hidden dangers in the heat management of the computer room, and the risk of abnormal equipment operation due to heat increases. The operation abnormality index is used to measure the degree of abnormal operation of the cooling equipment. An abnormality in the heat dissipation safety compliance index will cause the operation abnormality index to rise. The two are related, so the increase in the operation abnormality index can be matched based on the former.

[0059] The efficiency values ​​are introduced from the database to quantify the influence of the proportional relationship between the energy efficiency ratio and the defined energy efficiency ratio, the proportional relationship between the power factor and the defined power factor, and the proportional relationship between the heat transfer coefficient and the defined heat transfer coefficient on the operation anomaly index. At the same time, the increase in the operation anomaly index is coupled and aggregated with the degree of each influence to obtain the operation anomaly index of the refrigeration equipment in the hospital computer room in the first cycle.

[0060] The energy efficiency ratio (EER), a core indicator of cooling efficiency, directly reflects the ability of refrigeration equipment to convert electrical energy into cooling capacity. A lower EER indicates reduced cooling capacity under the same input power, suggesting efficiency losses in the refrigeration system (such as refrigerant leakage or compressor aging). This results in insufficient cooling capacity per unit of energy consumption, forcing the refrigeration equipment to operate at high loads to maintain the room temperature, directly reducing the heat dissipation safety compliance index and thus increasing the operational anomaly index. The power factor, a characterization of electrical energy utilization efficiency, indicates reactive power loss in the equipment (such as increased inductance due to aging motor windings). This not only increases the burden on the power grid but also reduces the stability of the control system due to current harmonic interference, indirectly causing overheating of the refrigeration equipment or malfunction of protection devices, further exacerbating the operational anomaly index. The heat transfer coefficient, as a quantitative indicator of heat transfer performance... A decrease in these values ​​indicates the accumulation of dirt on the heat exchanger surface, blockage of air ducts, or poor refrigerant circulation, resulting in ineffective heat transfer to the external environment. This forces the equipment to extend compressor operating time to compensate for insufficient heat exchange, directly causing increased local temperature fluctuations in the computer room. Simultaneously, prolonged high-load operation accelerates equipment aging, ultimately significantly increasing the operational anomaly index through both thermal stress accumulation and mechanical fatigue. The correlation logic of the four parameters is as follows: a decrease in energy efficiency ratio and a drop in heat transfer coefficient together lead to insufficient cooling efficiency, forcing refrigeration equipment to operate under overload; a decrease in power factor causes deterioration in power quality, exacerbating the risk of control system failure; the synergistic effect of these three factors keeps the equipment in suboptimal operating conditions for a long time, ultimately significantly reducing the heat dissipation safety compliance index through a multi-dimensional coupling effect of heat, electricity, and mechanics, thereby increasing the operational anomaly index and forming a vicious cycle of "parameter degradation → performance decline → anomaly accumulation".

[0061] The operational anomaly index of the refrigeration equipment in the hospital's computer room during the first cycle represents the degree of operational anomaly of the refrigeration equipment in the hospital's computer room during the first cycle. The specific expression is as follows: ; In the formula, This refers to the operational anomaly index of the refrigeration equipment in the hospital's computer room during the first cycle. To increase the value of the abnormal index, The energy efficiency ratio is a preset value in the database. The power factor efficiency value is preset in the database. The heat transfer coefficient efficiency value is preset in the database. This refers to the energy efficiency ratio of the refrigeration equipment in the hospital's computer room during the first cycle. The energy efficiency ratio is defined by a preset threshold in the database. The power factor of the refrigeration equipment in the hospital's computer room during the first cycle. The preset power factor in the database, The heat transfer coefficient of the refrigeration equipment in the hospital's computer room during the first cycle. The predefined heat transfer coefficient in the database.

[0062] Define the energy efficiency ratio, indicating the lower limit standard for setting the energy efficiency ratio; define the power factor, indicating the lower limit standard for setting the power factor; define the heat transfer coefficient, indicating the lower limit standard for setting the heat transfer coefficient.

[0063] The following parameters are used to determine the impact of the operational anomaly index: Energy Efficiency Ratio (EER) value, Power Factor value, and Heat Transfer Coefficient value. The EER value quantifies the influence of the ratio between the EER and the defined EER on the operational anomaly index. The Heat Transfer Coefficient (TFC) value quantifies the influence of the ratio between the TFC and the defined TFC on the operational anomaly index. Technical personnel employ regression analysis, with the operational anomaly index as the dependent variable and the operational anomaly index increment, EER, defined EER, Power Factor, defined Power Factor, Heat Transfer Coefficient, and defined TFC as independent variables. The model is trained and optimized using extensive historical data to determine the functional relationships between these parameters and the operational anomaly index. This allows for the determination of the EER, Power Factor, and Heat Transfer Coefficient values, all of which range from 0 to 1.

[0064] In one specific embodiment, the present invention predicts the heat dissipation safety compliance index and calculates the deviation value to intelligently determine whether to correct the heat dissipation parameters, thereby achieving precise control. When correcting the heat dissipation parameters, the fan speed and set temperature are dynamically adjusted based on the heat dissipation safety compliance index to ensure the heat dissipation effect of the computer room. The correction of the cooling capacity is based on the deviation between the actual and reference values ​​to improve the accuracy of the prediction. The adjustment judgment link compares the predicted cooling capacity with the defined value to reasonably decide whether to adjust, ensuring the safe and efficient heat dissipation of the computer room. This mechanism effectively prevents the computer room from overheating, reduces energy consumption, and improves the stability of equipment operation, providing a smart and refined heat dissipation management solution for hospital computer rooms.

[0065] By introducing hysteresis band and minimum hold time (constrained by the operational anomaly deviation value) into the operational anomaly threshold and the thermal safety compliance threshold, the number of fan / valve start-ups and shutdowns is reduced, equipment lifespan is extended, and noise and energy consumption are reduced. The two are layered and coordinated, neither over-relying on physical full-parameter modeling nor sacrificing fast response. The operational anomaly index and the thermal safety compliance index aggregate multi-source signals, which are robust to single-point sensor deviations, short-term noise, and missing data compensation. Even if a single sensor drifts, the comprehensive index can still maintain stable judgment. At the same time, the operational anomaly index and the thermal safety compliance index compress multi-source signals into two stable quantitative criteria. With the addition of hysteresis band and minimum hold time, frequent switching and invalid alarms are effectively reduced. Moreover, the supervision layer is decoupled from the real-time control within the equipment, which ensures safety redundancy and avoids overfitting to the underlying physical model, which is more in line with the hospital's high stability and high traceability operation and maintenance requirements.

[0066] It needs to be explained that the threshold value is initially anchored to the equipment nameplate parameters, the computer room design specifications, and regulatory limits. During operation, it automatically converges and fine-tunes based on the deviation between the operational anomaly index and the historical operational anomaly index, combined with the heat dissipation safety compliance index and hysteresis band. Therefore, it is a traceable and self-tuning state-related threshold. It serves as a safety barrier and verification layer above physics / machine learning: when thermodynamics or the model mismatches due to sudden changes in operating conditions, data drift, or scarce labels, the performance value-threshold value system provides interpretable boundary control. When the model is stable, its output is directly incorporated into the index calculation for collaborative work. Considering the multi-source heterogeneity, heteroscedasticity, sensor drift, and missing data in hospital computer rooms, simple normalization (such as Z-score) often amplifies noise or swallows up safety margins, while proportional, difference, and other unit perception mapping can explicitly retain the relative deviation and safety margin, making energy consumption and cooling performance comparable within the same evaluation system without losing risk information.

[0067] This platform operates at a minute-level / cycle-level monitoring layer, coordinating wind speed, set temperature, and capacity allocation; the underlying layer still relies on the device's built-in real-time control (such as PID / frequency conversion) to ensure millisecond-level safety.

[0068] The heat dissipation parameter pre-control module is used to predict the heat dissipation safety compliance level of the hospital's computer room and to pre-control the heat dissipation parameters of the cooling equipment in the hospital's computer room.

[0069] Specifically, the heat dissipation parameters of the cooling equipment in the hospital's computer room are pre-controlled. The specific pre-control process is as follows: Predicting the thermal safety compliance level of the hospital's computer room involves obtaining the thermal safety compliance index of the hospital's computer room in the second period and performing a difference processing on the thermal safety compliance index of the hospital's computer room in the first period. The processing result is marked as the thermal safety compliance index deviation value. The thermal safety compliance index deviation value refers to the result of subtracting the thermal safety compliance index of the hospital's computer room in the first period from the thermal safety compliance index of the hospital's computer room in the second period.

[0070] To accurately predict the thermal safety compliance index of the hospital's computer room in the second cycle, relevant technical personnel have developed a set of scientific and reasonable prediction rules. These rules require combining the computer room tasks with expected weather conditions, estimating the total power consumption of the equipment in the second cycle based on the computer room tasks, predicting the average temperature change trend of the computer room based on weather forecasts, and considering key factors such as the computer room layout to predict the possible hot spot area ratio. Based on this, the hot spot area ratio, average temperature, and total power consumption of the equipment in the second cycle are obtained, and then the thermal safety compliance index of the hospital's computer room in the second cycle is calculated.

[0071] Obtain the absolute value of the thermal safety compliance index deviation and mark it as the absolute value of the thermal safety compliance index deviation; extract the defined absolute value of the thermal safety compliance index deviation from the database and compare it with the defined absolute value of the thermal safety compliance index deviation. If the absolute value of the thermal safety compliance index deviation is less than or equal to the defined absolute value of the thermal safety compliance index deviation, obtain the thermal parameters of the cooling equipment in the hospital computer room in the first cycle and mark it as the thermal parameters of the cooling equipment in the hospital computer room in the second cycle; define the absolute value of the thermal safety compliance index deviation, which represents the upper limit set by the absolute value of the thermal safety compliance index deviation.

[0072] If the absolute value of the thermal safety compliance index deviation is less than or equal to the absolute value of the defined thermal safety compliance index deviation, it indicates that the thermal safety compliance level between the two cycles is not significantly different and the heat dissipation of the computer room is stable. Therefore, there is no need to adjust the heat dissipation parameters, and the parameters of the first cycle can be used.

[0073] If the absolute value of the deviation of the heat dissipation safety compliance index is greater than the defined absolute value of the deviation of the heat dissipation safety compliance index, the heat dissipation parameters of the cooling equipment in the hospital computer room in the first cycle will be corrected, and after correction, they will be marked as the heat dissipation parameters of the cooling equipment in the hospital computer room in the second cycle.

[0074] If the absolute value of the deviation of the heat dissipation safety compliance index is greater than the absolute value of the defined heat dissipation safety compliance index deviation, it indicates that the degree of heat dissipation safety compliance between the two cycles is large and the heat dissipation of the computer room is unstable, so the heat dissipation parameters need to be adjusted.

[0075] Updates were initiated immediately after correcting deviations in the thermal safety compliance index. During this process, the thermal parameters of the cooling equipment in the hospital's computer room underwent continuous dynamic changes throughout the second cycle, with each adjustment strictly based on the latest thermal parameters to ensure optimal cooling performance in the computer room.

[0076] The reference cooling capacity of the hospital's computer room cooling equipment in the second cycle is obtained and corrected. After correction, it is determined whether the heat dissipation parameters of the hospital's computer room cooling equipment in the second cycle need to be adjusted. To obtain the reference cooling capacity of the hospital's computer room cooling equipment in the second cycle, relevant technical personnel will formulate a set of prediction rules. These rules take into account many factors, such as estimating the heat generation of the equipment based on the computer room equipment upgrade plan and business development expectations, calculating the heat generation of personnel and lighting by combining personnel shift changes and lighting usage time adjustments, and estimating the heat transfer by referring to the characteristics of the building envelope and meteorological forecasts. Based on these factors, the total heat load is calculated, and then combined with the historical cooling efficiency of the air conditioning, the reference cooling capacity of the second cycle adjacent to the first cycle is predicted through comprehensive calculation and experience correction.

[0077] Specifically, the heat dissipation parameters of the cooling equipment in the hospital's computer room are corrected in the first cycle. The specific correction process is as follows: the heat dissipation parameters include the airflow rate and the set temperature. If the deviation value of the heat dissipation safety compliance index is greater than the defined deviation value of the heat dissipation safety compliance index stored in the database, then based on the heat dissipation safety compliance index of the hospital's computer room in the second cycle, the airflow rate of the cooling equipment in the hospital's computer room in the first cycle is increased, and the set temperature of the cooling equipment in the hospital's computer room in the first cycle is decreased, thereby completing the correction of the heat dissipation parameters of the cooling equipment in the hospital's computer room in the first cycle.

[0078] If the deviation value of the heat dissipation safety compliance index is less than the defined deviation value of the heat dissipation safety compliance index stored in the database, then based on the heat dissipation safety compliance index of the hospital computer room in the second cycle, the fan speed of the cooling equipment in the hospital computer room in the first cycle will be reduced and the set temperature of the cooling equipment in the hospital computer room in the first cycle will be increased, thereby completing the correction of the heat dissipation parameters of the cooling equipment in the hospital computer room in the first cycle.

[0079] The deviation value of the heat dissipation safety compliance index is a value used to define the direction of correction of heat dissipation parameters.

[0080] The database stores a mapping table of heat dissipation safety compliance index - wind speed correction coefficient and a mapping table of heat dissipation safety compliance index - set temperature correction coefficient. By directly querying the deviation value of the heat dissipation safety compliance index in the database, the wind speed correction coefficient and set temperature correction coefficient corresponding to the deviation value can be obtained. Multiplying the wind speed correction coefficient by the wind speed corrects the wind speed of the cooling equipment in the hospital computer room in the first cycle. Multiplying the set temperature correction coefficient by the set temperature corrects the set temperature of the cooling equipment in the hospital computer room in the first cycle.

[0081] The wind speed correction factor represents the percentage correction applied to the wind speed. If the deviation value of the heat dissipation safety compliance index is greater than the defined deviation value, the wind speed correction factor is a percentage greater than 1; otherwise, the wind speed correction factor is a percentage less than 1. The set temperature correction factor represents the percentage correction applied to the set temperature. If the deviation value of the heat dissipation safety compliance index is greater than the defined deviation value, the set temperature correction factor is a percentage less than 1; otherwise, the set temperature correction factor is a percentage less than 1.

[0082] Furthermore, the reference cooling capacity of the refrigeration equipment in the hospital's computer room is corrected in the second cycle. The specific correction process is as follows: the reference cooling capacity and the actual cooling capacity of the refrigeration equipment in the hospital's computer room in the first cycle are obtained, and the difference is processed. The result of the difference processing is proportionalized to the reference cooling capacity of the refrigeration equipment in the first cycle, and finally the cooling capacity deviation ratio of the refrigeration equipment in the hospital's computer room in the first cycle is obtained. The cooling capacity deviation ratio specifically refers to the reference cooling capacity of the refrigeration equipment in the hospital's computer room in the first cycle minus the actual cooling capacity of the refrigeration equipment in the hospital's computer room in the first cycle, and the result is divided by the reference cooling capacity of the refrigeration equipment in the hospital's computer room in the first cycle. The final result is the cooling capacity deviation ratio of the refrigeration equipment in the hospital's computer room in the first cycle.

[0083] The reference cooling capacity of the refrigeration equipment in the hospital's computer room during the first cycle refers to the cooling capacity that the refrigeration equipment is expected to provide during the first cycle under rated conditions, which can be obtained from the nameplate of the refrigeration equipment.

[0084] Based on the cooling capacity deviation ratio of the cooling equipment in the hospital's computer room during the first period, the reference cooling capacity of the cooling equipment in the hospital's computer room during the second period is corrected. Specifically, the correction refers to multiplying the cooling capacity deviation ratio of the cooling equipment in the hospital's computer room during the first period by the reference cooling capacity of the cooling equipment in the hospital's computer room during the second period. The result is the correction result, which is marked as the predicted cooling capacity of the cooling equipment in the hospital's computer room during the second period.

[0085] Furthermore, the determination of whether to adjust the heat dissipation parameters of the cooling equipment in the hospital's computer room during the second cycle is as follows: Based on the heat dissipation safety compliance index of the hospital's computer room during the second cycle, the defined cooling capacity is matched from the database and compared with the predicted cooling capacity of the cooling equipment in the hospital's computer room during the second cycle. If the predicted cooling capacity of the cooling equipment in the hospital's computer room during the second cycle is greater than or equal to the defined cooling capacity, it is determined that the heat dissipation parameters of the cooling equipment in the hospital's computer room will not be adjusted during the second cycle. The defined cooling capacity refers to the lower limit set by the predicted cooling capacity. The specific matching process is as follows: The database stores a mapping table of heat dissipation safety compliance index and defined cooling capacity. By querying the heat dissipation safety compliance index of the hospital's computer room during the second cycle, the defined cooling capacity corresponding to the heat dissipation safety compliance index of the hospital's computer room during the second cycle can be obtained.

[0086] If the predicted cooling capacity of the cooling equipment in the hospital's computer room is less than the defined cooling capacity in the second cycle, it is determined that the heat dissipation parameters of the cooling equipment in the hospital's computer room will be adjusted in the second cycle. Specifically, the adjustment process refers to increasing the airflow rate in the heat dissipation parameters and decreasing the set temperature in the heat dissipation parameters until the predicted cooling capacity of the cooling equipment in the hospital's computer room in the second cycle is greater than or equal to the defined cooling capacity.

[0087] After adjustment, update the heat dissipation parameters of the cooling equipment in the hospital computer room for the second cycle; extract the airflow and set temperature from the heat dissipation parameters of the cooling equipment in the hospital computer room for the second cycle; extract the defined airflow and defined set temperature from the database; if comparison condition one exists, no warning will be issued for the heat dissipation safety compliance of the hospital computer room in the second cycle; if comparison condition one does not exist, a warning will be issued for the heat dissipation safety compliance of the hospital computer room in the second cycle; comparison condition one refers to the airflow being less than or equal to the defined airflow and the set temperature being greater than or equal to the defined set temperature.

[0088] Early warnings are issued regarding the compliance of the hospital's computer room with heat dissipation safety during the second cycle, specifically through message pop-ups indicating abnormal heat dissipation safety in the hospital's computer room during the second cycle.

[0089] Defined wind speed refers to the upper limit of wind speed; defined set temperature refers to the lower limit of set temperature. Setting defined wind speed (upper limit of wind speed) and defined set temperature (lower limit of set temperature) is to ensure the safe operation of the hospital's computer room cooling equipment and reduce the risk of overloading the cooling equipment.

[0090] Existing technologies often employ single-step prediction and immediate parameter adjustment or fixed threshold control, which are prone to lag and misjudgment under highly unstable loads such as hospital computer rooms. Furthermore, they struggle to balance safety boundaries and energy efficiency. Therefore, this application establishes a chain-like process: index deviation—fine-tuning of wind speed and set temperature—cooling capacity deviation ratio—correction of second-cycle reference cooling capacity to second-cycle predicted cooling capacity—comparison with defined cooling capacity—whether to continue parameter adjustment—final compliance review using defined wind speed and defined set temperature. The aim is to perform layered verification of the reliability of the prediction, the adequacy of parameter fine-tuning, and whether safety boundaries have been reached. First, the difference between the operational anomaly index and historical values ​​is used for only minor feedforward (wind speed, set temperature). Then, the cooling capacity deviation ratio is used to verify the effectiveness of the first step, converging the second-cycle reference cooling capacity to the second-cycle predicted cooling capacity. Subsequently, the defined cooling capacity is used to control the safety margin at the capacity level. Finally, defined wind speed and defined set temperature are used for compliance review at the action level, forming a progressive chain from correct prediction to maintenance; from small prediction deviation to fine-tuning; and from large prediction deviation or approaching the boundary to escalation. The innovation of this hierarchical mechanism lies in decoupling and closing the loop between the capacity side (reference / predicted cooling capacity) and the action side (fan speed, set temperature). This avoids amplifying errors directly from a single prediction and provides a traceable safety barrier through a defined value system. In engineering, it only involves a constant number of additions, subtractions, multiplications, divisions, and table queries, which can be completed in milliseconds on the edge gateway. Its stability and real-time performance are no less than those of single-step prediction schemes, but it significantly reduces the risks of false alarms / missed alarms and over-adjustment. This solves the problem of reliable control in hospital computer rooms when there are sudden loads, rigid compliance requirements, and energy consumption constraints.

[0091] In one specific embodiment, this invention provides a hospital computer room safety and compliance control platform based on integrated management. This platform integrates three core modules: heat dissipation safety compliance analysis, heat dissipation safety management, and heat dissipation parameter pre-control. The heat dissipation safety compliance analysis module collects thermal imaging data and operating parameters to construct a thermal management map, accurately analyzes the degree of heat dissipation safety compliance, effectively prevents the risk of overheating in the computer room, and ensures stable equipment operation. The heat dissipation safety management module integrates cooling equipment parameters with the degree of heat dissipation safety compliance, promptly identifies and handles heat dissipation anomalies, and improves the heat dissipation efficiency of the computer room. The heat dissipation parameter pre-control module predicts heat dissipation safety trends in advance and pre-adjusts the heat dissipation parameters of the cooling equipment, achieving energy saving and consumption reduction while ensuring that the computer room environment is always in a safe and compliant state. Through intelligent management, this platform significantly improves the safety and energy efficiency ratio of hospital computer rooms, providing a solid guarantee for the stable operation of medical information technology construction.

[0092] Reference Figure 2As shown, the second aspect of this invention provides a hospital computer room safety and compliance control method based on integrated management, comprising: Step 1, constructing an integrated thermal management data map of the hospital computer room by collecting thermal imaging data of the hospital computer room, and simultaneously collecting the operating parameters of the operating equipment in the hospital computer room, and combining the thermal parameters in the integrated thermal management data map of the hospital computer room to analyze the degree of heat dissipation safety compliance of the hospital computer room; Step 2, obtaining the operating parameters of the cooling equipment in the hospital computer room, and integrating and analyzing the operating parameters of the cooling equipment in the hospital computer room with the degree of heat dissipation safety compliance of the hospital computer room to manage the heat dissipation safety of the hospital computer room; Step 3, predicting the degree of heat dissipation safety compliance of the hospital computer room, and pre-controlling the heat dissipation parameters of the cooling equipment in the hospital computer room.

[0093] Figure 3 This is a flowchart illustrating the thermal safety compliance analysis process of the present invention. This section begins with data acquisition, encompassing the collection of thermal imaging data and operational equipment data from the hospital's computer room. Based on this data, an integrated thermal management data map of the hospital's computer room is constructed, and the degree of thermal safety compliance in the hospital's computer room is analyzed in depth. Subsequently, the operating parameters of the cooling equipment are collected, and combined with the previously obtained thermal safety compliance level, the abnormal operating index of the cooling equipment is further analyzed. By comparing the abnormal operating index with historical or preset thresholds, it is determined whether any abnormalities exist. If an abnormality exists, the thermal safety management process is initiated, including measures such as updating the abnormal operating thresholds; if no abnormality exists, no additional management is performed. This part aims to ensure the thermal safety compliance of the hospital's computer room and to promptly detect and handle abnormal operating conditions of the cooling equipment.

[0094] Figure 4 This invention presents a flowchart for the pre-control of heat dissipation parameters. It predicts the heat dissipation safety compliance level of the hospital's computer room in the next cycle. Then, it calculates the deviation value of the heat dissipation safety compliance index between the current cycle and the predicted cycle to assess the changing trend of the heat dissipation safety compliance level. Based on whether the deviation value exceeds a preset range, it determines whether heat dissipation parameters (such as fan speed and set temperature) need to be corrected. If the deviation value exceeds the range, corresponding corrections are made; if the deviation value is within the range, the current heat dissipation parameters remain unchanged. Furthermore, the reference cooling capacity for the next cycle is corrected to more accurately reflect the heat dissipation needs of the hospital's computer room. This part aims to ensure that the heat dissipation effect of the hospital's computer room meets safety compliance requirements through pre-control and correction of heat dissipation parameters.

[0095] Figure 5This invention provides a flowchart for adjusting the heat dissipation parameters. The predicted cooling capacity of the hospital's computer room in the next cycle is obtained and compared with a preset defined cooling capacity to determine if the predicted cooling capacity meets the heat dissipation requirements. If the predicted cooling capacity meets the requirements, no adjustment of the heat dissipation parameters is performed; if the predicted cooling capacity does not meet the requirements, the heat dissipation parameters are adjusted according to the actual needs. After adjustment, new parameters such as airflow speed and set temperature are extracted and compared with preset defined airflow speed and set temperature. Based on the comparison results, the heat dissipation safety compliance of the hospital's computer room is determined. If the heat dissipation safety compliance conditions are met (i.e., comparison condition one is met), no warning is issued; if the conditions are not met (i.e., comparison condition one is not met), a heat dissipation safety compliance warning is triggered so that timely measures can be taken. This part aims to ensure the effective maintenance of the heat dissipation safety compliance of the hospital's computer room through adjusting heat dissipation parameters and issuing warnings.

[0096] The above description is merely an example and illustration of the structure of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the structure of the invention or exceed the scope defined by the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A hospital computer room security and compliance control platform based on integrated management, characterized in that: include: The thermal safety compliance analysis module is used to construct an integrated thermal management data map of the hospital's computer room by collecting thermal imaging data. At the same time, it collects the operating parameters of the equipment in the hospital's computer room and combines them with the thermal parameters in the integrated thermal management data map to analyze the degree of thermal safety compliance of the hospital's computer room. The heat dissipation safety management module is used to obtain the operating parameters of the cooling equipment in the hospital's computer room, and integrate and analyze the operating parameters of the cooling equipment with the heat dissipation safety compliance of the hospital's computer room, thereby managing the heat dissipation safety of the hospital's computer room. The heat dissipation parameter pre-control module is used to predict the heat dissipation safety compliance level of the hospital's computer room and to pre-control the heat dissipation parameters of the cooling equipment in the hospital's computer room.

2. The hospital computer room security and compliance control platform based on integrated management as described in claim 1, characterized in that: The analysis determined the compliance level of the hospital's computer room with heat dissipation safety standards. The specific analysis process is as follows: The degree of thermal safety compliance of the hospital's computer room during the first cycle is quantified by the thermal safety compliance index during the first cycle. The specific analysis process for the thermal safety compliance index of the hospital's computer room during the first cycle is as follows: The thermal parameters in the integrated thermal management data map of the hospital computer room include the hot spot area ratio of the hospital computer room in the first cycle and the average temperature of the hospital computer room in the first cycle. Operating parameters of the equipment in the hospital's computer room, including the total power consumption of the equipment in the first cycle; The database is used to import performance values ​​to quantify the impact of hotspot area ratio, average temperature and total power consumption on the thermal safety compliance index. The impact of each component is then summarized to obtain the thermal safety compliance index of the hospital computer room in the first cycle. Among them, the hotspot area ratio component refers to the ratio of the hotspot area ratio of the hospital's computer room in the first cycle to the pre-stored definition of the hotspot area ratio in the database. The average temperature component refers to the ratio between the average temperature of the hospital's computer room during the first cycle and the pre-stored defined average temperature in the database. The total power consumption component refers to the ratio of the total power consumption of the equipment operating in the hospital's computer room during the first cycle to the pre-stored definition of the total power consumption of the equipment in the database.

3. The hospital computer room security and compliance control platform based on integrated management as described in claim 1, characterized in that: The specific analysis process for managing the heat dissipation safety of the hospital's computer room is as follows: By integrating and analyzing the operating parameters of the cooling equipment in the hospital's computer room with the compliance of the hospital's computer room's heat dissipation safety, the abnormal operation index of the cooling equipment in the hospital's computer room during the first cycle was obtained. The abnormal operation index of the cooling equipment in the hospital computer room during the first cycle is compared with the historical abnormal operation index stored in the database. If the abnormal operation index of the cooling equipment in the hospital computer room during the first cycle is less than or equal to the historical abnormal operation index, then the heat dissipation safety of the hospital computer room will not be managed. If the abnormal operation index of the cooling equipment in the hospital's computer room is greater than the historical abnormal operation index in the first cycle, then the heat dissipation safety of the hospital's computer room will be managed.

4. The hospital computer room security and compliance control platform based on integrated management as described in claim 3, characterized in that: The specific management process for heat dissipation safety in the hospital's computer room is as follows: The operational anomaly index and operational anomaly threshold of the refrigeration equipment in the hospital's computer room are compared in the first cycle. The result is marked as the operational anomaly deviation value. The operational anomaly threshold stored in the database is then corrected based on the operational anomaly deviation value, thereby updating the operational anomaly threshold. The abnormal operation index of the refrigeration equipment in the hospital's computer room was compared with the abnormal operation threshold during the first cycle. The thermal safety compliance index of the hospital's computer room in the first cycle was compared with the thermal safety compliance threshold stored in the database; If the abnormal operation index of the cooling equipment in the hospital computer room is greater than the abnormal operation threshold in the first cycle, and the heat dissipation safety compliance index of the hospital computer room is less than or equal to the heat dissipation safety compliance threshold in the first cycle, then a heat dissipation warning will be issued for the cooling equipment in the hospital computer room and a safety abnormality warning will be issued for the heat dissipation safety compliance of the hospital computer room. If the abnormal operation index of the cooling equipment in the hospital's computer room exceeds the abnormal operation threshold in the first cycle, and the heat dissipation safety compliance index of the hospital's computer room exceeds the heat dissipation safety compliance threshold in the first cycle, then a heat dissipation warning will be issued for the cooling equipment in the hospital's computer room. If the abnormal operation index of the cooling equipment in the hospital computer room is less than or equal to the abnormal operation threshold in the first cycle, and the heat dissipation safety compliance index of the hospital computer room is greater than the heat dissipation safety compliance threshold in the first cycle, then the heat dissipation safety of the hospital computer room will not be managed. If the operational anomaly index of the cooling equipment in the hospital's computer room is less than or equal to the operational anomaly threshold in the first cycle, and the heat dissipation safety compliance index of the hospital's computer room in the first cycle is less than or equal to the heat dissipation safety compliance threshold, then the operational anomaly margin of the cooling equipment in the hospital's computer room in the first cycle is obtained, and the fan speed increment and set temperature decrement of the cooling equipment in the hospital's computer room are matched from the database, thereby updating the fan speed and set temperature in the heat dissipation parameters of the cooling equipment in the hospital's computer room in the first cycle.

5. The hospital computer room security and compliance control platform based on integrated management as described in claim 4, characterized in that: The specific analysis process for the operational anomaly index of the refrigeration equipment in the hospital's computer room during the first cycle is as follows: The operating parameters of the refrigeration equipment in the hospital's computer room include the energy efficiency ratio, power factor, and heat transfer coefficient of the refrigeration equipment in the first cycle. Based on the hospital's computer room's heat dissipation safety compliance index during the first cycle, the abnormal operation index increase is matched; The efficiency values ​​are introduced from the database to quantify the impact of the proportional relationship between the energy efficiency ratio and the defined energy efficiency ratio, the proportional relationship between the power factor and the defined power factor, and the proportional relationship between the heat transfer coefficient and the defined heat transfer coefficient on the operational anomaly index. At the same time, the increase in the operational anomaly index is coupled and aggregated with each degree of impact to obtain the operational anomaly index of the refrigeration equipment in the hospital computer room in the first cycle. The operational anomaly index of the refrigeration equipment in the hospital's computer room during the first cycle represents the degree of operational anomaly of the refrigeration equipment in the hospital's computer room during the first cycle.

6. The hospital computer room security and compliance control platform based on integrated management as described in claim 1, characterized in that: The pre-control process for the heat dissipation parameters of the cooling equipment in the hospital's computer room is as follows: Predicting the thermal safety compliance level of the hospital's computer room involves obtaining the thermal safety compliance index of the hospital's computer room in the second cycle and performing a difference processing on the thermal safety compliance index of the hospital's computer room in the first cycle. The processing result is marked as the thermal safety compliance index deviation value. Obtain the absolute value of the deviation of the thermal safety compliance index and mark it as the absolute value of the thermal safety compliance index deviation. Extract the absolute value of the deviation of the defined heat dissipation safety compliance index from the database and compare it with the absolute value of the deviation of the heat dissipation safety compliance index. If the absolute value of the deviation of the heat dissipation safety compliance index is less than or equal to the absolute value of the defined heat dissipation safety compliance index, obtain the heat dissipation parameters of the cooling equipment in the hospital computer room in the first cycle and mark them as the heat dissipation parameters of the cooling equipment in the hospital computer room in the second cycle. If the absolute value of the deviation of the heat dissipation safety compliance index is greater than the absolute value of the defined heat dissipation safety compliance index deviation, the heat dissipation parameters of the cooling equipment in the hospital computer room in the first cycle will be corrected and marked as the heat dissipation parameters of the cooling equipment in the hospital computer room in the second cycle. Obtain the reference cooling capacity of the cooling equipment in the hospital's computer room during the second cycle, and correct the reference cooling capacity of the cooling equipment in the hospital's computer room during the second cycle. After the correction is completed, determine whether to adjust the heat dissipation parameters of the cooling equipment in the hospital's computer room during the second cycle.

7. The hospital computer room security and compliance control platform based on integrated management as described in claim 6, characterized in that: The process of correcting the heat dissipation parameters of the cooling equipment in the hospital's computer room during the first cycle is as follows: Heat dissipation parameters include fan speed and set temperature; If the deviation value of the heat dissipation safety compliance index is greater than the defined deviation value of the heat dissipation safety compliance index stored in the database, then based on the heat dissipation safety compliance index of the hospital computer room in the second cycle, the fan speed of the cooling equipment in the hospital computer room in the first cycle will be increased and the set temperature of the cooling equipment in the hospital computer room in the first cycle will be decreased, thereby completing the correction of the heat dissipation parameters of the cooling equipment in the hospital computer room in the first cycle. If the deviation value of the heat dissipation safety compliance index is less than the defined deviation value of the heat dissipation safety compliance index stored in the database, then based on the heat dissipation safety compliance index of the hospital computer room in the second cycle, the fan speed of the cooling equipment in the hospital computer room in the first cycle will be reduced and the set temperature of the cooling equipment in the hospital computer room in the first cycle will be increased, thereby completing the correction of the heat dissipation parameters of the cooling equipment in the hospital computer room in the first cycle.

8. The hospital computer room security and compliance control platform based on integrated management as described in claim 6, characterized in that: The reference cooling capacity of the refrigeration equipment in the hospital's computer room is corrected during the second cycle. The specific correction process is as follows: The reference cooling capacity and the actual cooling capacity of the cooling equipment in the hospital computer room during the first cycle are obtained and the difference is processed. The difference processing result is proportionalized with the reference cooling capacity of the cooling equipment in the hospital computer room during the first cycle, and finally the cooling capacity deviation ratio of the cooling equipment in the hospital computer room during the first cycle is obtained. Based on the cooling capacity deviation ratio of the cooling equipment in the hospital's computer room during the first cycle, the reference cooling capacity of the cooling equipment in the hospital's computer room during the second cycle is corrected, and the correction result is marked as the predicted cooling capacity of the cooling equipment in the hospital's computer room during the second cycle.

9. The hospital computer room security and compliance control platform based on integrated management as described in claim 6, characterized in that: The determination process for whether to adjust the heat dissipation parameters of the cooling equipment in the hospital's computer room during the second cycle is as follows: Based on the heat dissipation safety compliance index of the hospital's computer room in the second cycle, the defined cooling capacity is matched from the database and compared with the predicted cooling capacity of the cooling equipment in the hospital's computer room in the second cycle. If the predicted cooling capacity of the cooling equipment in the hospital's computer room in the second cycle is greater than or equal to the defined cooling capacity, it is determined that the heat dissipation parameters of the cooling equipment in the hospital's computer room in the second cycle will not be adjusted. If the predicted cooling capacity of the refrigeration equipment in the hospital's computer room is less than the defined cooling capacity in the second cycle, it is determined that the heat dissipation parameters of the refrigeration equipment in the hospital's computer room will be adjusted in the second cycle. After adjustment, update the heat dissipation parameters of the cooling equipment in the hospital's computer room for the second cycle; Extract the fan speed and set temperature from the heat dissipation parameters of the cooling equipment in the hospital's computer room during the second cycle; Extract the defined wind speed and defined set temperature from the database; If comparison condition one exists, then no warning will be issued regarding the thermal safety compliance of the hospital's computer room during the second cycle; If comparison condition one does not exist, then an early warning will be issued regarding the compliance of the hospital's computer room with heat dissipation safety during the second cycle; The first comparison condition refers to a wind speed that is less than or equal to a defined wind speed, and a set temperature that is greater than or equal to a defined set temperature.

10. A method for applying the integrated management-based hospital computer room security and compliance control platform as described in any one of claims 1-9, characterized in that: include: Step 1: By collecting thermal imaging data from the hospital's computer room, an integrated thermal management data map of the hospital's computer room is constructed. At the same time, the operating parameters of the equipment in the hospital's computer room are collected. Combined with the thermal parameters in the integrated thermal management data map of the hospital's computer room, the degree of compliance of the hospital's computer room's heat dissipation safety is analyzed. Step 2: Obtain the operating parameters of the cooling equipment in the hospital's computer room, and integrate and analyze the operating parameters of the cooling equipment with the heat dissipation safety compliance of the hospital's computer room to manage the heat dissipation safety of the hospital's computer room. Step 3: Predict the degree of compliance of the hospital's computer room with heat dissipation safety, and pre-control the heat dissipation parameters of the cooling equipment in the hospital's computer room.

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