Control method and device of air conditioning system

Abstract

The invention provides a control method and device for an air conditioning system. The method comprises the steps that first sensor numerical values of multiple dimensions in a target environment corresponding to the air conditioning system are obtained; based on the first sensor numerical values of the multiple dimensions, analysis is conducted, and whether the air conditioning system meets the condition of switching to the sleep mode or not is determined; and under the condition that the air conditioning system meets the condition of switching to the sleep mode, corresponding equipment in the air conditioning system is triggered to be switched to the sleep mode. According to the control method of the air conditioning system, the sleep mode switching control precision of the air conditioning system can be effectively improved, so that the energy consumption of the air conditioning system is reduced, and the energy-saving effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning equipment, and in particular to a control method and device for an air conditioning system, and also to an electronic device, a non-transitory computer-readable storage medium, and a computer program product. Background Art

[0002] In recent years, with the continuous development of internet technology, various air conditioning systems have become increasingly common in daily life. For example, existing control methods for water-cooled air suspension systems typically operate according to a given pattern. However, when the given pattern does not match the actual situation on site, the system will continue to operate according to the given pattern, resulting in a certain degree of energy waste. Existing control methods for water-cooled air suspension systems are generally divided into manual and remote modes. Manual mode is controlled by manual pushbuttons; remote mode automatically controls based on set parameters such as temperature, pressure, and frequency. For example, if the temperature is set to 7°C, the water-cooled air suspension system will automatically control the number of switches and operating frequencies for the compressor, water pump, fan, and other equipment to maintain the temperature at 7°C. This control method has poor accuracy and significant limitations. Although its operation mode has a certain degree of intelligence, each parameter modification requires manual intervention, which often results in energy waste. While using a frequency converter to reduce the operating frequency of the equipment can achieve energy savings, the equipment will still consume energy, and the overall energy saving effect is still poor. Therefore, finding a more precise sleep mode switching control solution has become an urgent challenge. Summary of the Invention

[0003] The present invention provides a control method for an air-conditioning system, which is used to solve the defect in the prior art that the control scheme of the air-conditioning system has high limitations, resulting in poor control accuracy of sleep mode switching.

[0004] The present invention provides a control method for an air-conditioning system, comprising: obtaining first sensor values ​​of multiple dimensions in a target environment corresponding to the air-conditioning system; performing analysis based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to a sleep mode; and triggering corresponding equipment in the air-conditioning system to switch to a sleep mode when the air-conditioning system meets the conditions for switching to a sleep mode.

[0005] Furthermore, when the air-conditioning system meets the conditions for switching to the sleep mode, the corresponding device in the air-conditioning system is triggered to switch to the sleep mode, specifically including: when the air-conditioning system meets the conditions for switching to the sleep mode, the air-conditioning system is triggered to enter the pre-start sleep mode; when the air-conditioning system enters the pre-start sleep mode, the corresponding first device in the air-conditioning system is triggered to enter the low-power operation mode or the shutdown state, and continue to collect the second sensor values ​​of multiple dimensions in the target environment; wherein, the first device is the water pump device and / or fan device for water cooling contained in the air-conditioning system; based on the second sensor values ​​of the multiple dimensions, it is determined again whether the air-conditioning system meets the conditions for switching to the sleep mode, and if so, the corresponding second device in the air-conditioning system is triggered to switch to the sleep mode; wherein, the second device is the compressor group for water cooling contained in the air-conditioning system; if not, the corresponding first device in the air-conditioning system is triggered to exit the sleep mode.

[0006] Furthermore, after triggering the corresponding second device in the air-conditioning system to switch to sleep mode, it also includes: based on a preset cycle time period, continuing to collect third sensor values ​​of multiple dimensions in the target environment; analyzing the third sensor values ​​based on the multiple dimensions, and again judging whether the air-conditioning system meets the conditions for maintaining sleep mode. If not, triggering the corresponding first device and second device in the air-conditioning system to exit sleep mode.

[0007] Furthermore, the analysis based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode specifically includes: obtaining standard sensor values ​​of the multiple dimensions corresponding to the sleep mode of the air-conditioning system; comparing and analyzing the sensor values ​​based on the multiple dimensions with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results; based on the comparison and analysis results, when the sensor values ​​of the multiple dimensions all reach the standard sensor values, determining that the air-conditioning system meets the conditions for switching to the sleep mode; when there is a sensor value of at least one dimension among the sensor values ​​of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, determining that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0008] Furthermore, the analysis based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode specifically includes: predicting and analyzing the sensor values ​​of the multiple dimensions based on a preset sensor value change trend prediction model, and obtaining sensor value change trend prediction results of the multiple dimensions corresponding to the sensor values ​​of the multiple dimensions output by the sensor value change trend prediction model; wherein the sensor value change trend prediction model is a deep learning model obtained by iterative training based on sample sensor values ​​of multiple dimensions and sensor value change trend prediction result labels corresponding to the sample sensor values ​​of the multiple dimensions; when the sensor value change trend prediction results of the multiple dimensions all reach the preset standard sensor values ​​of the multiple dimensions, it is determined that the air-conditioning system meets the conditions for switching to the sleep mode; when there is a sensor value change trend prediction result of at least one dimension among the sensor value change trend prediction results of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, it is determined that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0009] Furthermore, the obtaining of standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system includes: obtaining a standard temperature value of the temperature dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard humidity value of the humidity dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard number of people value of the personnel dimension corresponding to the sleep mode of the air-conditioning system; the sensor values ​​based on the multiple dimensions are respectively compared and analyzed with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results, specifically including: comparing the temperature value collected under the temperature dimension with the standard temperature value of the temperature dimension to obtain a first comparison and analysis result; comparing the humidity value collected under the humidity dimension with the standard humidity value of the humidity dimension to obtain a second comparison and analysis result; comparing the number of people collected under the personnel dimension with the standard number of people value of the personnel dimension to obtain a third comparison and analysis result.

[0010] The present invention also provides a control device for an air-conditioning system, comprising: a sensor data acquisition unit, for acquiring first sensor values ​​of multiple dimensions in a target environment corresponding to the air-conditioning system; a sensor data analysis unit, for performing analysis based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to sleep mode; and a mode switching unit, for triggering the corresponding equipment in the air-conditioning system to switch to sleep mode when the air-conditioning system meets the conditions for switching to sleep mode.

[0011] Furthermore, the mode switching unit is specifically used to: when the air-conditioning system meets the conditions for switching to the sleep mode, trigger the air-conditioning system to enter the pre-start sleep mode; when the air-conditioning system enters the pre-start sleep mode, trigger the corresponding first device in the air-conditioning system to enter the low-power operation mode or the shutdown state, and continue to collect the second sensor values ​​of multiple dimensions in the target environment; wherein, the first device is the water pump device and / or fan device for water cooling contained in the air-conditioning system; based on the second sensor values ​​of the multiple dimensions, analyze and judge again whether the air-conditioning system meets the conditions for switching to the sleep mode, and if so, trigger the corresponding second device in the air-conditioning system to switch to the sleep mode; wherein, the second device is the compressor unit for water cooling contained in the air-conditioning system; if not, trigger the corresponding first device in the air-conditioning system to exit the sleep mode.

[0012] Furthermore, after triggering the corresponding second device in the air-conditioning system to switch to sleep mode, it also includes: a sleep mode exit unit, which is used to: continue to collect the third sensor values ​​of multiple dimensions in the target environment based on a preset cycle time period; analyze the third sensor values ​​of the multiple dimensions, and again determine whether the air-conditioning system meets the conditions for maintaining sleep mode. If not, trigger the corresponding first device and second device in the air-conditioning system to exit sleep mode.

[0013] Furthermore, the sensor data analysis unit is specifically used to: obtain standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system; perform comparison and analysis based on the sensor values ​​of the multiple dimensions with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results; based on the comparison and analysis results, when the sensor values ​​of the multiple dimensions all reach the standard sensor values, determine that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor values ​​of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, determine that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0014] Furthermore, the sensor data analysis unit is specifically used to: perform predictive analysis on the sensor values ​​of the multiple dimensions based on a preset sensor value change trend prediction model, and obtain sensor value change trend prediction results of the multiple dimensions corresponding to the sensor values ​​of the multiple dimensions output by the sensor value change trend prediction model; wherein the sensor value change trend prediction model is a deep learning model obtained by iterative training based on sample sensor values ​​of multiple dimensions and sensor value change trend prediction result labels corresponding to the sample sensor values ​​of the multiple dimensions; when the sensor value change trend prediction results of the multiple dimensions all reach the preset standard sensor values ​​of the multiple dimensions, it is determined that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor value change trend prediction results of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, it is determined that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0015] Furthermore, the obtaining of standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system includes: obtaining a standard temperature value of the temperature dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard humidity value of the humidity dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard number of people value of the personnel dimension corresponding to the sleep mode of the air-conditioning system; the sensor values ​​based on the multiple dimensions are respectively compared and analyzed with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results, specifically including: comparing the temperature value collected under the temperature dimension with the standard temperature value of the temperature dimension to obtain a first comparison and analysis result; comparing the humidity value collected under the humidity dimension with the standard humidity value of the humidity dimension to obtain a second comparison and analysis result; comparing the number of people collected under the personnel dimension with the standard number of people value of the personnel dimension to obtain a third comparison and analysis result.

[0016] The present invention also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the control method of the air-conditioning system as described in any one of the above items when executing the program.

[0017] The present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the control method of the air-conditioning system as described in any one of the above items.

[0018] The present invention also provides a computer program product, comprising a computer program, wherein when the computer program is executed by a processor, the control method of the air-conditioning system as described in any one of the above items is implemented.

[0019] The control method of the air-conditioning system provided by the present invention obtains the first sensor values ​​of multiple dimensions in the target environment corresponding to the air-conditioning system, and analyzes the first sensor values ​​based on the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode. When the air-conditioning system meets the conditions for switching to the sleep mode, the corresponding equipment in the air-conditioning system is triggered to switch to the sleep mode. The method can effectively improve the sleep mode switching control accuracy and operation stability of the air-conditioning system, thereby saving the energy consumption of the air-conditioning system and improving the energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is one of the flow charts of the control method of the air-conditioning system provided by the present invention.

[0022] Figure 2 This is the second flow chart of the control method of the air-conditioning system provided by the present invention.

[0023] Figure 3 It is a structural schematic diagram of the control device of the air-conditioning system provided by the present invention.

[0024] Figure 4 It is a structural schematic diagram of the electronic device provided by the present invention. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] The following combination Figure 1-Figure 4 The control method and device of the air-conditioning system of the present invention are described, and the embodiments thereof are described in detail.

[0027] The following describes in detail an embodiment of the control method of the air conditioning system according to the present invention. Figure 1 As shown, it is one of the flow charts of the control method of the air-conditioning system provided by the present invention, and the specific implementation process includes the following steps: Step 101: Acquire first sensor values ​​of multiple dimensions in a target environment corresponding to an air-conditioning system.

[0028] In an embodiment of the present invention, the air conditioning system may be a water-cooled air suspension system (i.e., an air suspension water cooling system or an air suspension water cooling unit), which includes a water pump, a fan, a compressor unit, a water cooling unit control cabinet, etc. The multiple dimensions are temperature, humidity, and personnel. The first sensor values ​​include temperature data collected by a temperature sensor, humidity data collected by a humidity sensor, and the number of personnel collected by an infrared sensor. The target environment may be a room corresponding to the air conditioning system. In a specific implementation, a controller may collect field data from various locations within the room as the first sensor values ​​for the multiple dimensions within the target environment. It should be noted that when collecting field data from various locations within the room, sensors may be placed at different locations within the room. For example, indoor temperature sensors may be located at location 1, location 2, and location 3 (location 1 may be an indoor temperature sensor placed approximately 1.5 meters above the ground near the air conditioning outlet, location 2 may be an indoor temperature sensor placed at a suitable location at the top of the room, and location 3 may be an indoor temperature sensor placed at a suitable location near the bottom of the room). Indoor humidity sensor location 1 / location 2 / location 3 (specific location can be the same as the temperature sensor). Infrared sensor location 1 / location 2 / location 3 / location 4 (placed in different locations in the room to monitor different numbers of people in different locations).

[0029] Specifically, in the temperature dimension, the controller collects indoor temperature sensor values ​​at location 1, location 2, and location 3. Based on these values, the controller automatically predicts temperatures at different locations and heights in the room, taking into account factors such as the current system cooling capacity, cooling loss rate in the air, and spatial distance. The controller then compares these predicted temperatures with the standard temperature values ​​set for each location in the sleep mode. For example, a room might have 20 temperature points. If the first comparison analysis result shows that 15 of these points meet the standard temperature values ​​set for each location in the sleep mode, the default temperature value is used to enter the sleep mode. Furthermore, in the humidity dimension, the humidity comparison method is the same as the temperature comparison method, and will not be further explained here. Furthermore, in the personnel dimension, if the infrared sensor detects no personnel (i.e., the number of personnel is less than 0, as indicated by the third comparison analysis result), the system can enter sleep mode.

[0030] Step 102: Analyze the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode.

[0031] During the specific implementation of this step, when analyzing the first sensor values ​​of the multiple dimensions, it is possible to determine whether the air-conditioning system meets the conditions for switching to the sleep mode by performing comparative analysis on the first sensor values ​​of the multiple dimensions obtained at each position, or by performing predictive analysis on a sensor value change trend prediction model trained.

[0032] Among them, in the process of comparing and analyzing the first sensor values ​​of multiple dimensions obtained at various positions, it is first necessary to obtain the standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system, and then compare and analyze the sensor values ​​of the multiple dimensions with the standard sensor values ​​of the multiple dimensions to obtain the comparison and analysis results; according to the comparison and analysis results, when the sensor values ​​of the multiple dimensions all reach the standard sensor values, it is determined that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor values ​​of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, it is determined that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0033] Specifically, obtaining standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system includes: obtaining a standard temperature value of the temperature dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard humidity value of the humidity dimension corresponding to the sleep mode of the air-conditioning system; and obtaining a standard number of people value of the personnel dimension corresponding to the sleep mode of the air-conditioning system. The sensor values ​​based on the multiple dimensions are respectively compared and analyzed with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results. The corresponding specific implementation process includes: comparing the temperature value collected in the temperature dimension with the standard temperature value of the temperature dimension to obtain a first comparison and analysis result; comparing the humidity value collected in the humidity dimension with the standard humidity value of the humidity dimension to obtain a second comparison and analysis result; and comparing the number of people collected in the personnel dimension with the standard number of people value of the personnel dimension to obtain a third comparison and analysis result. Furthermore, based on the first, second, and third comparison analysis results, a judgment can be made: if the sensor values ​​in the multiple dimensions all reach the standard sensor values, the air conditioning system is determined to have met the conditions for switching to sleep mode; if the sensor value in at least one dimension among the multiple dimensions does not reach the standard sensor value for the corresponding dimension, the air conditioning system is determined to have not met the conditions for switching to sleep mode. The present invention automatically switches from operating mode to sleep mode and vice versa by collecting field data. The controller automatically analyzes the collected data and autonomously shuts down unrelated equipment in sleep mode, resulting in significant energy-saving effects.

[0034] In addition, during the predictive analysis process by training a sensor value change trend prediction model, the sensor values ​​of the multiple dimensions can be predictively analyzed based on a preset sensor value change trend prediction model, obtaining sensor value change trend prediction results for the multiple dimensions corresponding to the sensor values ​​of the multiple dimensions, output by the sensor value change trend prediction model. The sensor value change trend prediction model is a deep learning model obtained by iteratively training based on sample sensor values ​​of the multiple dimensions and the sensor value change trend prediction result labels corresponding to the sample sensor values ​​of the multiple dimensions. If the sensor value change trend prediction results for the multiple dimensions all reach the preset standard sensor values ​​for the multiple dimensions, the air conditioning system is determined to have met the conditions for switching to sleep mode. If the sensor value change trend prediction results for at least one dimension of the multiple dimensions do not reach the standard sensor value for the corresponding dimension, the air conditioning system is determined to have not met the conditions for switching to sleep mode. By using the sensor value change trend prediction model, the present invention uses a small number of sensors to predict sensor values ​​for multiple dimensions in the room, and determines whether the sleep state has been reached by comparing the multiple sensor values, resulting in a more accurate effect.

[0035] Step 103: When the air-conditioning system meets the conditions for switching to the sleep mode, trigger the corresponding equipment in the air-conditioning system to switch to the sleep mode.

[0036] In an embodiment of the present invention, in order to prevent frequent switching of working modes and provide stability in the operation of the air-conditioning system, a pre-start sleep mode is introduced before entering the sleep mode. Specifically, when the air-conditioning system meets the conditions for switching to the sleep mode, the air-conditioning system is triggered to first enter the pre-start sleep mode. When the air-conditioning system enters the pre-start sleep mode, the first devices (such as device 1 and device 2) of the corresponding parts of the air-conditioning system are triggered to enter a low-power operation mode or a shutdown state, and continue to collect second sensor values ​​of multiple dimensions in the target environment; wherein, the first device is a water pump device for water cooling and / or a fan device for water cooling contained in the air-conditioning system. During the water cooling process, the air-conditioning system will first operate the water pump device for water cooling. When the water pump device cannot meet the needs, the fan device will be further turned on for water cooling. Based on the second sensor values ​​from the multiple dimensions, the air conditioning system is again determined to determine whether it meets the conditions for switching to sleep mode. If so, the corresponding second device in the air conditioning system is triggered to switch to sleep mode. After the controller detects that sleep mode can be entered, it sends shutdown or low-power operation instructions to the electrical components in the control cabinet (i.e., the water-cooling unit control cabinet), further reducing the power consumption of the control cabinet and extending the service life of the equipment. The second device is a compressor unit for water cooling included in the air conditioning system. If not, the corresponding first device in the air conditioning system is triggered to exit sleep mode. The present invention introduces a pre-start mode between the operating mode and the sleep mode. The pre-start mode prioritizes low-power operation or shuts down a device based on data comparison. If the sleep mode data can still be reached after data comparison, the system enters sleep mode. If the sleep mode data cannot be reached after data comparison, the system exits pre-start mode, making the entire system more reliable and stable.

[0037] In addition, after triggering the corresponding second device in the air-conditioning system to switch to sleep mode, the third sensor values ​​of multiple dimensions in the target environment can continue to be collected based on a preset cycle time period; based on the analysis of the third sensor values ​​of the multiple dimensions, it is determined again whether the air-conditioning system meets the conditions for maintaining sleep mode. If not, the corresponding first device and second device in the air-conditioning system are triggered to exit sleep mode.

[0038] like Figure 2 As shown, in a complete embodiment: First, in the operation mode of the air-conditioning system, the controller synchronously collects field data.

[0039] The controller can autonomously collect field data once every preset first time (for example, 2 minutes) and compare the collected field data with the sleep mode data. When the field data collected several times (for example, 5 times) meets the sleep mode conditions, the controller controls the entry into the pre-start sleep mode (i.e., pre-start mode).

[0040] Furthermore, when the air conditioning system enters the pre-startup sleep mode, the controller controls device 1 to enter a low-power operation mode and device 2 to enter a shutdown mode, and collects field data once every second preset time interval (e.g., 1 minute). Devices 1 and 2 are the first devices.

[0041] When the air conditioning system enters pre-start mode: If several (e.g., five) times of collected field data still reach the sleep mode, the controller controls the air conditioning system to enter sleep mode. When the air conditioning system enters pre-start mode, if several (e.g., five) times of collected field data do not reach the sleep mode, the controller determines that it does not meet the sleep mode requirements and automatically runs device 1 at full capacity and restarts device 2. Device 1 is the water pump device in the air conditioning system, and device 2 is the fan device in the air conditioning system.

[0042] Furthermore, when the air conditioning system enters sleep mode, the controller continues to operate devices 3, 4, and 5 at low power consumption, and shuts down devices 6, 7, 8, and 9. Devices 3, 4, and 5 may be a compressor unit, and devices 6, 7, 8, and 9 may be another compressor unit. Furthermore, when the air conditioning system enters sleep mode, the controller autonomously collects field data every predetermined third period (e.g., 10 seconds) and compares it with sleep mode data (i.e., standard sensor values ​​for multiple dimensions corresponding to the air conditioning system's sleep mode) to determine whether the collected field data meets the conditions for switching to sleep mode. When the air conditioning system enters sleep mode, if three of the five collected field data fail to meet the sleep mode conditions, then sleep mode entry is not met. If the electrical components within the control box enter low power or shutdown mode, the controller sends a full load signal and a power-on signal. When the air conditioning system enters sleep mode, after the electrical components within the control box are fully operational, the controller controls devices 3, 4, and 5 to operate at full load and restarts devices 6, 7, 8, and 9. Additionally, when the air conditioning system enters sleep mode and the collected field data remains consistent for 30 minutes, the controller sends a low-power operation and shutdown signal to the control cabinet's electrical components. Upon receiving the controller's signal, the control cabinet's electrical components automatically shut down or enter low-power mode. Upon receiving the controller's sleep command, the electrical components within the control cabinet enter low-power operation or automatically shut down, reducing energy consumption.

[0043] This invention automatically collects field data, and a controller analyzes each field data to determine whether sleep mode is appropriate. If so, it automatically switches the air conditioning system from operating mode to sleep mode, resulting in lower energy consumption than traditional frequency control. Once in sleep mode, the controller automatically shuts down some equipment, maintaining field data collection and operating at low power. Simultaneously, the control cabinet contains intelligent electrical components (i.e., electrical elements) that, upon receiving sleep commands from the controller, automatically power down or operate at low power, further reducing the cabinet's power consumption. If the controller analyzes field data and determines it does not meet sleep mode requirements, it automatically powers down previously shut down equipment in sequence and issues power-on commands to the electrical elements within the control cabinet, causing them to automatically power up or end low-power operation and resume full output. This significantly reduces energy consumption compared to traditional control cabinets.

[0044] The control method of the air-conditioning system provided by the present invention obtains the first sensor values ​​of multiple dimensions in the target environment corresponding to the air-conditioning system, and analyzes the first sensor values ​​based on the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode. When the air-conditioning system meets the conditions for switching to the sleep mode, the corresponding equipment in the air-conditioning system is triggered to switch to the sleep mode. The method can effectively improve the sleep mode switching control accuracy and operation stability of the air-conditioning system, thereby saving the energy consumption of the air-conditioning system and improving the energy-saving effect.

[0045] The control device of the air conditioning system provided by the present invention is described below. The control device of the air conditioning system described below and the control method of the air conditioning system described above can be referred to in correspondence with each other. Figure 3 As shown in FIG, it is a schematic diagram of the structure of the control device of the air-conditioning system provided by the present invention. The control device of the air-conditioning system of the present invention specifically includes the following parts: The sensor data acquisition unit 301 is configured to acquire first sensor values ​​of multiple dimensions in a target environment corresponding to the air-conditioning system.

[0046] The sensor data analysis unit 302 is configured to perform analysis based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode.

[0047] The mode switching unit 303 is configured to trigger corresponding devices in the air-conditioning system to switch to the sleep mode when the air-conditioning system meets the conditions for switching to the sleep mode.

[0048] Furthermore, the mode switching unit is specifically used to: when the air-conditioning system meets the conditions for switching to the sleep mode, trigger the air-conditioning system to enter the pre-start sleep mode; when the air-conditioning system enters the pre-start sleep mode, trigger the corresponding first device in the air-conditioning system to enter the low-power operation mode or the shutdown state, and continue to collect the second sensor values ​​of multiple dimensions in the target environment; wherein, the first device is the water pump device and / or fan device for water cooling contained in the air-conditioning system; based on the second sensor values ​​of the multiple dimensions, analyze and judge again whether the air-conditioning system meets the conditions for switching to the sleep mode, and if so, trigger the corresponding second device in the air-conditioning system to switch to the sleep mode; wherein, the second device is the compressor unit for water cooling contained in the air-conditioning system; if not, trigger the corresponding first device in the air-conditioning system to exit the sleep mode.

[0049] Furthermore, after triggering the corresponding second device in the air-conditioning system to switch to sleep mode, it also includes: a sleep mode exit unit, which is used to: continue to collect the third sensor values ​​of multiple dimensions in the target environment based on a preset cycle time period; analyze the third sensor values ​​of the multiple dimensions, and again determine whether the air-conditioning system meets the conditions for maintaining sleep mode. If not, trigger the corresponding first device and second device in the air-conditioning system to exit sleep mode.

[0050] Furthermore, the sensor data analysis unit is specifically used to: obtain standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system; perform comparison and analysis based on the sensor values ​​of the multiple dimensions with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results; based on the comparison and analysis results, when the sensor values ​​of the multiple dimensions all reach the standard sensor values, determine that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor values ​​of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, determine that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0051] Furthermore, the sensor data analysis unit is specifically used to: perform predictive analysis on the sensor values ​​of the multiple dimensions based on a preset sensor value change trend prediction model, and obtain sensor value change trend prediction results of the multiple dimensions corresponding to the sensor values ​​of the multiple dimensions output by the sensor value change trend prediction model; wherein the sensor value change trend prediction model is a deep learning model obtained by iterative training based on sample sensor values ​​of multiple dimensions and sensor value change trend prediction result labels corresponding to the sample sensor values ​​of the multiple dimensions; when the sensor value change trend prediction results of the multiple dimensions all reach the preset standard sensor values ​​of the multiple dimensions, it is determined that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor value change trend prediction results of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, it is determined that the air-conditioning system does not meet the conditions for switching to the sleep mode.

[0052] Furthermore, the obtaining of standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air-conditioning system includes: obtaining a standard temperature value of the temperature dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard humidity value of the humidity dimension corresponding to the sleep mode of the air-conditioning system; obtaining a standard number of people value of the personnel dimension corresponding to the sleep mode of the air-conditioning system; the sensor values ​​based on the multiple dimensions are respectively compared and analyzed with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results, specifically including: comparing the temperature value collected under the temperature dimension with the standard temperature value of the temperature dimension to obtain a first comparison and analysis result; comparing the humidity value collected under the humidity dimension with the standard humidity value of the humidity dimension to obtain a second comparison and analysis result; comparing the number of people collected under the personnel dimension with the standard number of people value of the personnel dimension to obtain a third comparison and analysis result.

[0053] The control device of the air-conditioning system provided by the present invention obtains the first sensor values ​​of multiple dimensions in the target environment corresponding to the air-conditioning system, and performs analysis based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to the sleep mode. When the air-conditioning system meets the conditions for switching to the sleep mode, the control device triggers the corresponding equipment in the air-conditioning system to switch to the sleep mode. The control device can effectively improve the sleep mode switching control accuracy and operation stability of the air-conditioning system, thereby saving the energy consumption of the air-conditioning system and improving the energy-saving effect.

[0054] Figure 4 An example of a physical structure diagram of an electronic device is shown below. Figure 4As shown, the electronic device (i.e., electronic device) may include: a processor (processor) 401, a communication interface (Communications Interface) 404, a memory (memory) 402, and a communication bus 403, wherein the processor 401, the communication interface 404, and the memory 402 communicate with each other via the communication bus 403. The processor 401 may call the logic instructions in the memory 402 to execute a control method for the air-conditioning system, the method comprising: obtaining first sensor values ​​of multiple dimensions within a target environment corresponding to the air-conditioning system; analyzing the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to a sleep mode; and triggering the corresponding device in the air-conditioning system to switch to a sleep mode if the conditions for switching to a sleep mode are met.

[0055] In addition, the logical instructions in the aforementioned memory 402 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present application, or the portion that contributes to the prior art, or the portion of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: a USB flash drive, a mobile hard drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and other media that can store program code.

[0056] On the other hand, the present application also provides a computer program product, which includes a computer program, which can be stored on a computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the air-conditioning system control method provided by the above methods, which includes: obtaining first sensor values ​​of multiple dimensions in the target environment corresponding to the air-conditioning system; analyzing the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to sleep mode; and triggering the corresponding equipment in the air-conditioning system to switch to sleep mode when the air-conditioning system meets the conditions for switching to sleep mode.

[0057] On the other hand, the present application also provides a computer-readable storage medium, which includes a stored program, wherein when the program is run, the control method of the air-conditioning system provided by the above-mentioned methods is executed, and the method includes: obtaining first sensor values ​​of multiple dimensions in the target environment corresponding to the air-conditioning system; analyzing based on the first sensor values ​​of the multiple dimensions to determine whether the air-conditioning system meets the conditions for switching to sleep mode; when the air-conditioning system meets the conditions for switching to sleep mode, triggering the corresponding equipment in the air-conditioning system to switch to sleep mode.

[0058] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0059] Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented using software plus a necessary general-purpose hardware platform, or of course, hardware. Based on this understanding, the essence of the above technical solution, or the portion that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a magnetic disk, or an optical disk, and includes a number of instructions for causing a computer device (such as a personal computer, server, or network device) to execute the methods described in each embodiment or certain portions of the embodiments.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A control method for an air conditioning system, characterized in that: include: Acquire first sensor values ​​of multiple dimensions in a target environment corresponding to the air conditioning system; Analyzing the first sensor values ​​of the multiple dimensions to determine whether the air conditioning system meets the conditions for switching to the sleep mode; When the air-conditioning system meets the conditions for switching to the sleep mode, the corresponding equipment in the air-conditioning system is triggered to switch to the sleep mode.

2. The control method of the air conditioning system according to claim 1, characterized in that: When the air-conditioning system meets the condition for switching to the sleep mode, triggering the corresponding device in the air-conditioning system to switch to the sleep mode specifically includes: When the air-conditioning system meets the conditions for switching to the sleep mode, triggering the air-conditioning system to enter the pre-start sleep mode; When the air-conditioning system enters the pre-startup sleep mode, trigger the corresponding first device in the air-conditioning system to enter a low-power operation mode or a shutdown state, and continue to collect second sensor values ​​of multiple dimensions in the target environment; wherein the first device is a water pump device and / or a fan device for water cooling included in the air-conditioning system; Based on the analysis of the second sensor values ​​of the multiple dimensions, it is determined again whether the air-conditioning system meets the conditions for switching to the sleep mode. If so, the corresponding second device in the air-conditioning system is triggered to switch to the sleep mode; wherein the second device is a compressor unit for water cooling included in the air-conditioning system; if not, the corresponding first device in the air-conditioning system is triggered to exit the sleep mode.

3. The control method of the air conditioning system according to claim 2, characterized in that: After triggering the corresponding second device in the air conditioning system to switch to the sleep mode, the method further includes: Based on a preset cycle time period, continue to collect third sensor values ​​of multiple dimensions in the target environment; Based on the analysis of the third sensor values ​​of the multiple dimensions, it is determined again whether the air-conditioning system meets the conditions for maintaining the sleep mode. If not, the corresponding first device and second device in the air-conditioning system are triggered to exit the sleep mode.

4. The control method of the air conditioning system according to claim 1, characterized in that: The analyzing the first sensor values ​​based on the multiple dimensions to determine whether the air conditioning system meets the condition of switching to the sleep mode specifically includes: Obtain standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air conditioning system; The sensor values ​​of the multiple dimensions are compared and analyzed with the standard sensor values ​​of the multiple dimensions to obtain comparison and analysis results; based on the comparison and analysis results, when the sensor values ​​of the multiple dimensions all reach the standard sensor values, it is determined that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor values ​​of the multiple dimensions that does not reach the standard sensor value of the corresponding dimension, it is determined that the air-conditioning system does not meet the conditions for switching to the sleep mode.

5. The control method of the air conditioning system according to claim 1, characterized in that: The analyzing the first sensor values ​​based on the multiple dimensions to determine whether the air conditioning system meets the condition of switching to the sleep mode specifically includes: Based on a preset sensor value change trend prediction model, a prediction analysis is performed on the sensor values ​​of the multiple dimensions to obtain sensor value change trend prediction results of the multiple dimensions corresponding to the sensor values ​​of the multiple dimensions output by the sensor value change trend prediction model; The sensor value change trend prediction model is a deep learning model obtained by iterative training based on sample sensor values ​​of multiple dimensions and sensor value change trend prediction result labels corresponding to the sample sensor values ​​of the multiple dimensions; When the sensor value change trend prediction results in the multiple dimensions all reach the preset standard sensor values ​​in the multiple dimensions, it is determined that the air-conditioning system meets the conditions for switching to the sleep mode; when there is at least one dimension of the sensor value change trend prediction results in the multiple dimensions that does not reach the standard sensor value in the corresponding dimension, it is determined that the air-conditioning system does not meet the conditions for switching to the sleep mode.

6. The control method of the air conditioning system according to claim 4, characterized in that: The obtaining of standard sensor values ​​of multiple dimensions corresponding to the sleep mode of the air conditioning system includes: Obtain a standard temperature value of the temperature dimension corresponding to the sleep mode of the air-conditioning system; obtain a standard humidity value of the humidity dimension corresponding to the sleep mode of the air-conditioning system; obtain a standard number of people value of the personnel dimension corresponding to the sleep mode of the air-conditioning system; The comparing and analyzing the sensor values ​​based on the multiple dimensions with the standard sensor values ​​of the multiple dimensions respectively to obtain the comparison and analysis results specifically includes: The temperature value collected under the temperature dimension is compared with the standard temperature value of the temperature dimension to obtain the first comparison and analysis result; the humidity value collected under the humidity dimension is compared with the standard humidity value of the humidity dimension to obtain the second comparison and analysis result; the number of personnel collected under the personnel dimension is compared with the standard number of personnel value of the personnel dimension to obtain the third comparison and analysis result.

7. A control device for an air conditioning system, characterized in that: include: A sensor data acquisition unit, used to acquire first sensor values ​​of multiple dimensions in a target environment corresponding to the air-conditioning system; a sensor data analysis unit, configured to analyze the first sensor values ​​of the multiple dimensions to determine whether the air conditioning system meets the conditions for switching to the sleep mode; The mode switching unit is used to trigger the corresponding equipment in the air-conditioning system to switch to the sleep mode when the air-conditioning system meets the conditions for switching to the sleep mode.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the program, the control method of the air-conditioning system according to any one of claims 1 to 6 is implemented.

9. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the control method of the air-conditioning system according to any one of claims 1 to 6 is implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the control method of the air-conditioning system according to any one of claims 1 to 6 is implemented.

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