Air conditioning apparatus, control method thereof, and computer readable storage medium

Abstract

The application discloses an air conditioning device and a control method and a computer readable storage medium thereof, and relates to the technical field of air conditioning device control, and comprises the following steps: determining a running action of a target motion mechanism currently running of the air conditioning device in the running process of the air conditioning device; acquiring a radar signal value currently collected by a radar on the air conditioning device; determining a target signal threshold corresponding to the running action of the target motion mechanism; when the radar signal value is greater than or equal to the target signal threshold, determining that a human body exists in the detection range of the radar, and performing air outlet control of the air conditioning device. The application can improve the detection accuracy of the radar, so as to improve the intelligence of the air outlet control of the air conditioning device.

Description

Technical Field

[0001] This application relates to the field of air conditioning equipment control technology, and in particular to an air conditioning equipment and its control method, and a computer-readable storage medium. Background Technology

[0002] By incorporating a millimeter-wave radar module, air conditioning equipment can achieve functions such as presence and occupancy detection, personnel detection, and location detection. It can also adjust the air conditioning airflow angle according to the location of people, realizing intelligent control functions such as blowing air onto people or avoiding people.

[0003] However, when the radar on the air conditioning equipment is working, it is affected by the movement of the air conditioning equipment's moving mechanism, which can lead to false targets and false detections by the radar, thus affecting the intelligence of the air conditioning equipment's air outlet control. Summary of the Invention

[0004] The main objective of this application is to provide an air conditioning device and its control method, as well as a computer-readable storage medium, which aims to improve the accuracy of radar detection and thus enhance the intelligence of the air outlet control of the air conditioning device.

[0005] To achieve the above objectives, this application provides a control method for an air conditioning device, the control method comprising:

[0006] During the operation of the air conditioning equipment, determine the operating action of the target motion mechanism currently operating in the air conditioning equipment;

[0007] Obtain the radar signal value currently collected by the radar on the air conditioning equipment;

[0008] Determine the target signal threshold corresponding to the operating action of the target motion mechanism;

[0009] When the radar signal value is greater than or equal to the target signal threshold, it is determined that a human body exists within the detection range of the radar, and the air outlet of the air conditioning equipment is controlled.

[0010] In one embodiment, the control method for the air conditioning device further includes:

[0011] If the target motion mechanism of the air conditioning device does not move, determine the target signal threshold corresponding to the non-movement of the target motion mechanism, and execute the step of determining that there is a human body in the detection range of the radar when the radar signal value is greater than or equal to the target signal threshold, and then controlling the air outlet of the air conditioning device.

[0012] In one embodiment, the step of determining the target signal threshold corresponding to the operating action of the target motion mechanism includes:

[0013] Obtain the signal threshold relationship table;

[0014] The target signal threshold corresponding to the operation of the target motion mechanism can be obtained by querying the signal threshold relationship table.

[0015] In one embodiment, the control method for the air conditioning device further includes:

[0016] The signal threshold relationship table can be retrieved locally; or the equipment information of the air conditioning equipment can be obtained, and the signal threshold relationship table corresponding to the equipment information can be obtained from the server.

[0017] In one embodiment, the control method for the air conditioning device further includes:

[0018] Obtain the initial signal threshold of the motion mechanism of the air conditioning device under each preset operating action;

[0019] Calculate the product of each initial signal threshold and the preset coefficient value to obtain the target signal threshold corresponding to each preset running action;

[0020] Each preset operation action is associated with its corresponding target signal threshold to generate the signal threshold relationship table.

[0021] In one embodiment, the step of obtaining the initial signal threshold of the motion mechanism of the air conditioning device under each preset operating action includes:

[0022] When the air conditioning equipment is operating under standard conditions, the maximum radar signal value of the moving mechanism of the air conditioning equipment under each preset operating action is obtained, and used as the initial signal threshold under each preset operating action.

[0023] In one embodiment, the step of obtaining the initial signal threshold of the motion mechanism of the air conditioning device under each preset operating action further includes:

[0024] When the air conditioning equipment is operating under actual working conditions, for any of the preset operating actions, the radar signal values ​​of the moving mechanism of the air conditioning equipment under the preset operating action are obtained within a preset period;

[0025] Based on each radar signal value, a preset number of radar signal values ​​are extracted in ascending order to serve as candidate radar signal values.

[0026] Based on the candidate radar signal values, the initial signal threshold of the motion mechanism of the air conditioning device under the preset operating action is determined.

[0027] In one embodiment, the step of determining the presence of a human body within the radar's detection range when the radar signal value is greater than or equal to a target signal threshold includes:

[0028] When the radar signal values ​​collected in multiple consecutive transactions are all greater than or equal to the target signal threshold, it is determined that a human body exists within the detection range of the radar.

[0029] In addition, to achieve the above objectives, this application also provides an air conditioning device, the air conditioning device comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, the computer program being configured to implement the steps of the control method for the air conditioning device as described above.

[0030] In addition, to achieve the above objectives, this application also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the steps of the control method for the air conditioning device as described above.

[0031] In addition, to achieve the above objectives, this application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the control method for the air conditioning device as described above.

[0032] This application provides a control method for an air conditioning device. During the operation of the air conditioning device, the following steps are taken: First, the operating action of the target motion mechanism of the air conditioning device is determined. Then, the radar signal value currently collected by the radar on the air conditioning device is acquired. Next, a target signal threshold corresponding to the operating action of the target motion mechanism is determined. Based on the target signal threshold, it is determined whether the radar signal value currently collected by the radar is caused by the action of the target motion mechanism or by the action of the target motion mechanism and a human body. When the radar signal value is greater than or equal to the target signal threshold, it indicates that the radar signal value currently collected by the radar is caused by the action of the target motion mechanism and a human body. In this case, it can be determined that a human body exists within the detection range of the radar, and the air outlet of the air conditioning device can be controlled.

[0033] Therefore, when the moving mechanism of the air conditioning equipment is activated, this application will use the target signal threshold corresponding to the activation of the moving mechanism to eliminate the impact of the activation of the moving mechanism on the radar detection accuracy, thereby improving the radar detection accuracy and thus improving the intelligence of the air outlet control of the air conditioning equipment. Attached Figure Description

[0034] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0035] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 A schematic flowchart illustrating the control method for an air conditioning device provided in the first embodiment of this application;

[0037] Figure 2 A schematic flowchart illustrating the control method for an air conditioning device provided in the third embodiment of this application;

[0038] Figure 3 A simplified flowchart illustrating the control method for an air conditioning device provided in an embodiment of this application;

[0039] Figure 4 A schematic diagram of the module structure of the control device for an air conditioning equipment provided in this application embodiment;

[0040] Figure 5 This is a schematic diagram of the hardware operating environment involved in the embodiments of this application.

[0041] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0042] It should be understood that the specific embodiments described herein are merely illustrative of the technical solutions of this application and are not intended to limit this application.

[0043] To better understand the technical solution of this application, a detailed description will be provided below in conjunction with the accompanying drawings and specific implementation methods.

[0044] By incorporating a millimeter-wave radar module, the air conditioning equipment can detect the presence, number of people, and location of individuals. It can also adjust the air conditioning airflow angle according to the location of people, enabling intelligent control functions such as directing the airflow towards people or avoiding people.

[0045] However, when the radar on the air conditioning equipment is working, it is affected by the movement of the air conditioning equipment's moving mechanism, which can lead to false targets and false detections by the radar, thus affecting the intelligence of the air conditioning equipment's air outlet control.

[0046] Based on this, this application provides a control method for an air conditioning device. During the operation of the air conditioning device, the operating action of the target motion mechanism currently running in the air conditioning device is first determined; then, the radar signal value currently collected by the radar on the air conditioning device is acquired; next, a target signal threshold corresponding to the operating action of the target motion mechanism is determined, so as to determine whether the radar signal value currently collected by the radar is caused by the action of the target motion mechanism or by the action of the target motion mechanism and the human body; when the radar signal value is greater than or equal to the target signal threshold, it indicates that the radar signal value currently collected by the radar is caused by the action of the target motion mechanism and the human body, and it can be determined that there is a human body within the detection range of the radar, and the air outlet control of the air conditioning device is performed.

[0047] Therefore, when the moving mechanism of the air conditioning equipment is activated, this application will use the target signal threshold corresponding to the activation of the moving mechanism to eliminate the impact of the activation of the moving mechanism on the radar detection accuracy, thereby improving the radar detection accuracy and thus improving the intelligence of the air outlet control of the air conditioning equipment.

[0048] The execution subject of the control method for the air conditioning equipment in this application can be the air conditioning equipment itself. The air conditioning equipment can be an air conditioner or other equipment that regulates the air by controlling itself, or it can be a server, central controller, wired controller, or other equipment that regulates the air by controlling other equipment. This embodiment does not specifically limit it in this regard.

[0049] The following description uses an air conditioning device as the main implementer to illustrate the various embodiments.

[0050] Based on this, this application proposes a control method for an air conditioning device according to a first embodiment. Please refer to [link / reference]. Figure 1 The control method for air conditioning equipment may include steps S10 to S40:

[0051] Step S10: During the operation of the air conditioning equipment, determine the operating action of the target motion mechanism currently operating in the air conditioning equipment;

[0052] It should be noted that the target motion mechanism refers to the motion mechanism of the air conditioning equipment at the current moment. The motion mechanism may include, but is not limited to, the air conditioning equipment's oscillating blades, etc., but this embodiment does not specifically limit it. The radar detection function of the air conditioning equipment is enabled during the operation of the air conditioning equipment.

[0053] Additionally, it should be noted that when determining the operating action of the target motion mechanism of the air conditioning equipment, the current function of the air conditioning equipment (e.g., power-on function, vertical swing function, horizontal swing function, etc.) can be determined first; then, the operating action associated with the target motion mechanism under the current function of the air conditioning equipment is taken as the operating action of the target motion mechanism of the air conditioning equipment. Alternatively, the operating action of the target motion mechanism of the air conditioning equipment can be determined by extracting key points from an image using a camera. This embodiment does not specifically limit the specific implementation of step S10.

[0054] Step S20: Obtain the radar signal value currently collected by the radar on the air conditioning equipment;

[0055] It should be noted that when acquiring the radar signal value currently collected by the radar on the air conditioning equipment, it can be acquired in real time or periodically at certain time intervals. This embodiment does not make specific limitations on this.

[0056] Step S30: Determine the target signal threshold corresponding to the operating action of the target motion mechanism;

[0057] It should be noted that the target signal threshold is used as a basis for determining whether a human body exists within the radar's detection range.

[0058] In one feasible implementation, step S30 may include steps S31 to S32:

[0059] Step S31: Obtain the signal threshold relationship table;

[0060] It should be noted that the signal threshold relationship table is used to record the operating actions of different motion mechanisms, as well as the target signal thresholds that have a mapping relationship with the operating actions of each motion mechanism.

[0061] When obtaining the signal threshold relationship table, if the signal threshold relationship table is stored locally, it can be retrieved directly from the local storage. Alternatively, the device information of the air conditioning equipment can be used to obtain the signal threshold relationship table corresponding to the device information of the air conditioning equipment from a server that stores signal threshold relationship tables corresponding to various device information. This embodiment does not specifically limit the specific implementation of step S31. For devices with different device information, i.e., different types / models of equipment, due to differences in their motion mechanism assembly, size, etc., different signal threshold relationship tables can be set for different types / models of equipment.

[0062] The device information may include, but is not limited to, device name, device ID and / or device type, etc., and this embodiment does not make specific limitations on this.

[0063] Step S32: Query the signal threshold relationship table to obtain the target signal threshold corresponding to the running action of the target motion mechanism.

[0064] This implementation method uses a lookup table to quickly determine the target signal threshold corresponding to the operation of the target moving mechanism, thereby improving the efficiency of target signal threshold determination and thus improving radar detection efficiency.

[0065] Step S40: When the radar signal value is greater than or equal to the target signal threshold, it is determined that there is a human body within the radar detection range, and the air outlet of the air conditioning equipment is controlled.

[0066] This embodiment provides a control method for an air conditioning device. During the operation of the air conditioning device, the operating action of the target motion mechanism currently running in the air conditioning device is first determined; then, the radar signal value currently collected by the radar on the air conditioning device is acquired; next, a target signal threshold corresponding to the operating action of the target motion mechanism is determined, so as to determine whether the radar signal value currently collected by the radar is caused by the action of the target motion mechanism or by the action of the target motion mechanism and the human body; when the radar signal value is greater than or equal to the target signal threshold, it indicates that the radar signal value currently collected by the radar is caused by the action of the target motion mechanism and the human body, and it can be determined that there is a human body within the detection range of the radar, and the air outlet control of the air conditioning device is performed.

[0067] Therefore, in this embodiment, when the moving mechanism of the air conditioning equipment is activated, the target signal threshold corresponding to the activation of the moving mechanism is used to eliminate the impact of the moving mechanism's activation on the radar detection accuracy, thereby improving the radar detection accuracy and thus enhancing the intelligence of the air outlet control of the air conditioning equipment.

[0068] Based on the first embodiment described above, a second embodiment of the control method for the air conditioning equipment of this application is proposed. In the second embodiment, the control method for the air conditioning equipment may further include step S50:

[0069] Step S50: If the target motion mechanism of the air conditioning device does not move, determine the target signal threshold corresponding to the non-movement of the target motion mechanism, and execute the step of determining that there is a human body in the detection range of the radar when the radar signal value is greater than or equal to the target signal threshold, and then controlling the air outlet of the air conditioning device.

[0070] It should be noted that when determining the target signal threshold corresponding to the non-moving target mechanism, the target signal threshold corresponding to the non-moving target mechanism can be obtained from the signal threshold relationship table of the air conditioning equipment.

[0071] Understandably, if the target motion mechanism of the air conditioning equipment does not move, it is necessary to use the target signal threshold corresponding to the time when the target motion mechanism does not move to determine whether there is a human body within the radar's detection range, so as to ensure the radar's detection accuracy when the air conditioning equipment's motion mechanism does not move.

[0072] Based on the first and / or second embodiments described above, a third embodiment of the control method for the air conditioning equipment of this application is proposed. In the third embodiment, please refer to... Figure 2 The process of constructing the signal threshold relationship table may include steps S01 to S03:

[0073] Step S01: Obtain the initial signal threshold of the motion mechanism of the air conditioning equipment under each preset operating action;

[0074] It should be noted that the preset operating actions may include, but are not limited to, left-right oscillation and up-down oscillation, etc., and this embodiment does not specifically limit them. The initial signal threshold is used as a reference value when determining the target signal threshold.

[0075] Specifically, the initial signal thresholds of the air conditioning unit's motion mechanism under various preset operating actions can be stored in the radar flash memory chip. For example, assuming that the preset operating actions include vertical oscillation and horizontal oscillation, and the initial signal threshold of the motion mechanism of the air conditioning unit of model A under vertical oscillation is S1, and the initial signal threshold under horizontal oscillation is S2, then the data structure for storing these two values ​​in the radar flash memory chip can be as follows:

[0076] SN8(A):

[0077] UPDOWNSWING S1

[0078] LEFTRIGHTSWING S2

[0079] For example, assuming that the initial signal threshold of the motion mechanism of an air conditioning unit belonging to model B is S1' under vertical oscillation and S2' under horizontal oscillation, the data structure for storing these two values ​​in the radar flash memory chip can be as follows:

[0080] SN8(B):

[0081] UPDOWNSWING S1'

[0082] LEFTRIGHTSWING S2'

[0083] In one feasible implementation, step S01 may include step S011:

[0084] Step S011: Under standard operating conditions, the maximum radar signal value of the moving mechanism of the air conditioning equipment under each preset operating action is obtained and used as the initial signal threshold under each preset operating action.

[0085] It should be noted that standard operating conditions refer to a set of unified and idealized operating conditions specified in the process of constructing the signal threshold relationship table; standard operating conditions can be set as operating conditions without interference.

[0086] In another feasible implementation, step S01 may include steps S012 to S014:

[0087] Step S012: Under actual operating conditions, for any preset operating action, acquire the radar signal values ​​of the moving mechanism of the air conditioning equipment under the preset operating action within a preset period.

[0088] It should be noted that actual operating conditions refer to the real working conditions faced by the air conditioning equipment in actual use environments. The preset cycle can be a default time period, such as one week (i.e., 7 days); or it can be flexibly set by the user according to the actual situation, and this embodiment does not make specific limitations on this.

[0089] Step S013: Based on each radar signal value, extract a preset number of radar signal values ​​in ascending order as candidate radar signal values.

[0090] It should be noted that the preset quantity refers to the number of radar signal values ​​to be extracted. It can be a default value, such as 10; or it can be flexibly set by the user according to the actual situation. This embodiment does not make specific limitations on this.

[0091] Step S014: Determine the initial signal threshold of the air conditioning equipment's motion mechanism under preset operating actions based on each candidate radar signal value.

[0092] It should be noted that when determining the initial signal threshold of the air conditioning device's moving mechanism under the preset operating action based on each candidate radar signal value, the average value of each candidate radar signal value can be used as the initial signal threshold of the air conditioning device's moving mechanism under the preset operating action; alternatively, the maximum and minimum radar signal values ​​among each candidate radar signal value can be extracted first, and then the average value of the maximum and minimum radar signal values ​​can be used as the initial signal threshold of the air conditioning device's moving mechanism under the preset operating action. This embodiment does not specifically limit the implementation of step S014.

[0093] In this embodiment, when the air conditioning equipment is operating under actual conditions, for each preset operating action, the initial signal threshold of the air conditioning equipment's moving mechanism under the preset operating action is determined by using the few smallest radar signal values ​​among all radar signal values ​​of the air conditioning equipment's moving mechanism under the preset operating action within a certain period of time, i.e., the machine noise floor information. This ensures that the subsequently constructed signal threshold relationship table can be adapted to the machine noise floor information held by the air conditioning equipment, thus better reflecting the actual use of the equipment, further improving the accuracy of radar detection, and enhancing the user experience.

[0094] The above are only two feasible implementation methods of step S01 provided in this embodiment. This embodiment does not specifically limit the specific implementation method of step S01.

[0095] Step S02: Calculate the product of each initial signal threshold and the preset coefficient value to obtain the target signal threshold corresponding to each preset running action;

[0096] It should be noted that the preset coefficient value is generally set to a value greater than 1. The preset coefficient value can be a default value, such as 1.2; or it can be flexibly set by the user according to the actual situation. This embodiment does not make specific limitations on this.

[0097] Step S03: Associate each preset running action with its corresponding target signal threshold to generate a signal threshold relationship table.

[0098] After constructing the signal threshold relationship table for the air conditioning equipment, it can be stored locally; alternatively, it can be associated with the equipment information of the air conditioning equipment and stored on a server. This allows for the rapid and convenient determination of the target signal thresholds of the relevant moving mechanisms of the air conditioning equipment under corresponding operational actions during subsequent radar operation.

[0099] It is understandable that even when operating on the same type / model of air conditioning equipment, radar will exhibit different states and performance characteristics due to changes in the working environment and differences in product manufacturing processes. Therefore, to ensure that the constructed signal threshold relationship table is applicable to equipment of the same type / model as the air conditioning equipment used in constructing the table, in this embodiment, the target signal threshold is set as the product of the corresponding initial signal threshold and a preset coefficient value.

[0100] Based on the first, second, and / or third embodiments described above, a fourth embodiment of the control method for the air conditioning equipment of this application is proposed. In the fourth embodiment, step S40 may include step S41:

[0101] Step S41: When the radar signal values ​​collected in multiple consecutive steps are all greater than or equal to the target signal threshold, it is determined that there is a human body within the detection range of the radar.

[0102] In this embodiment, the radar detection accuracy is improved by setting the requirement that the radar signal values ​​collected multiple times consecutively must be greater than or equal to the target signal threshold before determining that a human body exists within the radar's detection range.

[0103] For example, to help understand the overall implementation flow of the control method for the air conditioning equipment obtained by combining the above embodiments, please refer to... Figure 3 , specifically:

[0104] During the operation of the air conditioning equipment, if the target motion mechanism of the air conditioning equipment is not activated, the target signal threshold corresponding to the inactivity of the target motion mechanism is obtained by looking up the signal threshold relationship table of the air conditioning equipment. If the target motion mechanism of the air conditioning equipment is activated, the operation of the target motion mechanism is determined. Then, the target signal threshold corresponding to the operation of the target motion mechanism is obtained by looking up the signal threshold relationship table of the air conditioning equipment. After that, if the radar signal values ​​collected multiple times are all greater than or equal to the target signal threshold, it is determined that there is a human body within the radar detection range, and the air outlet of the air conditioning equipment is controlled.

[0105] It should be noted that this example is only for the purpose of assisting in understanding this application and does not constitute a limitation on the control method of the air conditioning equipment of this application. Any simple modifications based on this technical concept are within the protection scope of this application.

[0106] This application also provides a control device for an air conditioning equipment. Please refer to... Figure 4 The control device for the air conditioning equipment may include:

[0107] The motion determination module 10 is used to determine the operating motion of the target motion mechanism of the air conditioning equipment during operation.

[0108] The data acquisition module 20 is used to acquire the radar signal value currently collected by the radar on the air conditioning equipment;

[0109] The threshold determination module 30 is used to determine the target signal threshold corresponding to the running action of the target motion mechanism;

[0110] The radar detection module 40 is used to determine the presence of a human body within the radar detection range when the radar signal value is greater than or equal to the target signal threshold, and to control the airflow of the air conditioning equipment.

[0111] In one embodiment, the control device for the air conditioning equipment may further include:

[0112] If the target motion mechanism of the air conditioning equipment does not move, determine the target signal threshold corresponding to the non-movement of the target motion mechanism, and execute the steps of determining that there is a human body in the radar detection range when the radar signal value is greater than or equal to the target signal threshold, and then controlling the air outlet of the air conditioning equipment.

[0113] In one embodiment, the threshold determination module 30 is further configured to:

[0114] Obtain the signal threshold relationship table;

[0115] The target signal threshold corresponding to the operation of the target motion mechanism can be obtained by querying the signal threshold relationship table.

[0116] In one embodiment, the data acquisition module 20 is further configured to:

[0117] Retrieve the signal threshold relationship table locally; or obtain the equipment information of the air conditioning equipment and retrieve the signal threshold relationship table corresponding to the equipment information from the server.

[0118] In one embodiment, the control device for the air conditioning equipment may further include:

[0119] Acquire the initial signal thresholds of the motion mechanism of the air conditioning equipment under each preset operating action;

[0120] Calculate the product of each initial signal threshold and the preset coefficient value to obtain the target signal threshold corresponding to each preset running action;

[0121] Each preset action is associated with its corresponding target signal threshold to generate a signal threshold relationship table.

[0122] In one embodiment, the control device for the air conditioning equipment may further include:

[0123] When the air conditioning equipment is operating under standard conditions, the maximum radar signal value of the moving mechanism of the air conditioning equipment under each preset operating action is obtained, and used as the initial signal threshold under each preset operating action.

[0124] In one embodiment, the control device for the air conditioning equipment may further include:

[0125] Under actual operating conditions, for any preset operating action, the radar signal values ​​of the moving mechanism of the air conditioning equipment under the preset operating action are obtained within a preset period.

[0126] Based on each radar signal value, a preset number of radar signal values ​​are extracted in ascending order to serve as candidate radar signal values.

[0127] Based on the candidate radar signal values, determine the initial signal threshold of the air conditioning equipment's motion mechanism under preset operating actions.

[0128] In one embodiment, the radar detection module 40 is further configured to:

[0129] When the radar signal values ​​collected in multiple consecutive tests are all greater than or equal to the target signal threshold, it is determined that a human body exists within the radar's detection range.

[0130] The control device for air conditioning equipment provided in this application embodiment, employing the control method for air conditioning equipment in the above embodiments, can improve the accuracy of radar detection, thereby enhancing the intelligence of the air outlet control of the air conditioning equipment. Compared with the prior art, the beneficial effects of the control device for air conditioning equipment provided in this application embodiment are the same as the beneficial effects of the control method for air conditioning equipment provided in the above embodiments, and other technical features in the control device for air conditioning equipment are the same as those disclosed in the methods of the above embodiments, and will not be repeated here.

[0131] This application also provides an air conditioning device, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, which are executed by the at least one processor to enable the at least one processor to perform the control method of the air conditioning device in the above embodiments.

[0132] The following is for reference. Figure 5 It shows a structural schematic diagram of an air conditioning device suitable for implementing the embodiments of this application. Figure 5 The air conditioning device shown is merely an example and should not be construed as limiting the functionality and scope of the embodiments of this application.

[0133] like Figure 5As shown, the air conditioning device may include a processing unit 101 (e.g., a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 102 or a program loaded from a storage device 103 into a random access memory (RAM) 104. The RAM 104 also stores various programs and data required for the operation of the air conditioning device. The processing unit 101, ROM 102, and RAM 104 are interconnected via a bus 105. An input / output (I / O) interface 106 is also connected to the bus. Typically, the following systems can be connected to the I / O interface 106: input devices 107 including, for example, a touchscreen, touchpad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; output devices 108 including, for example, a liquid crystal display (LCD), speaker, vibrator, etc.; storage devices 103 including, for example, magnetic tape, hard disk, etc.; and communication devices 109. Communication device 109 allows the air conditioning unit to communicate wirelessly or wiredly with other devices to exchange data. Although the figure shows an air conditioning unit with various systems, it should be understood that it is not required to implement or possess all of the systems shown. More or fewer systems may be implemented alternatively.

[0134] In particular, according to embodiments of this disclosure, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of this disclosure include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via a communication device, or installed from storage device 103, or installed from ROM 102. When the computer program is executed by processing device 101, it performs the functions defined in the methods of the embodiments of this application.

[0135] The air conditioning device provided in this application embodiment, employing the control method of the air conditioning device in the above embodiments, can improve the accuracy of radar detection, thereby enhancing the intelligence of the air outlet control of the air conditioning device. Compared with the prior art, the beneficial effects of the air conditioning device provided in this application embodiment are the same as the beneficial effects of the control method of the air conditioning device provided in the above embodiments, and other technical features in this air conditioning device are the same as those disclosed in the methods of the above embodiments, and will not be repeated here.

[0136] It should be understood that various parts of the embodiments of this application can be implemented using hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0137] The above description is merely a specific implementation of the embodiments of this application, but the protection scope of the embodiments of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the protection scope of the embodiments of this application. Therefore, the protection scope of the embodiments of this application should be determined by the protection scope of the above claims.

[0138] This application also provides a computer-readable storage medium storing a computer program that can run on a processor. The computer program is used to execute the control method of the air conditioning device in the above embodiments.

[0139] The computer-readable storage medium provided in this application embodiment may be, for example, a USB flash drive, but is not limited to, electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems or devices, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections having one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, system, or device. The program code contained on the computer-readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination thereof.

[0140] The aforementioned computer-readable storage medium may be included in the air conditioning equipment; or it may exist independently and not assembled into the air conditioning equipment.

[0141] The aforementioned computer-readable storage medium carries one or more programs that, when executed by the air conditioning device, cause the air conditioning device to: determine the operating action of the target motion mechanism currently operating in the air conditioning device during operation; acquire the radar signal value currently collected by the radar on the air conditioning device; determine the target signal threshold corresponding to the operating action of the target motion mechanism; and, when the radar signal value is greater than or equal to the target signal threshold, determine that a human body exists within the detection range of the radar and control the airflow of the air conditioning device.

[0142] Computer program code for performing the operations of this disclosure can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, and C++, and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0143] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0144] The modules described in the embodiments of this application can be implemented in software or hardware. The names of the modules do not necessarily limit the functionality of the unit itself.

[0145] The computer-readable storage medium provided in this application embodiment stores computer-readable program instructions for executing the control method of the air conditioning equipment described above, which can improve the accuracy of radar detection and thus enhance the intelligence of the air outlet control of the air conditioning equipment. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application embodiment are the same as the beneficial effects of the control method of the air conditioning equipment provided in the above embodiments, and will not be repeated here.

[0146] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the control method for the air conditioning equipment as described above.

[0147] The computer program product provided in this application can improve the accuracy of radar detection, thereby enhancing the intelligence of air outlet control in air conditioning equipment. Compared with the prior art, the beneficial effects of the computer program product provided in this application are the same as those of the control method for air conditioning equipment provided in the above embodiments, and will not be repeated here.

[0148] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent scope of this application.

Claims

1. A control method for an air conditioning device, characterized in that, The control method for the air conditioning equipment includes: During the operation of the air conditioning equipment, determine the operating action of the target motion mechanism currently operating in the air conditioning equipment; Obtain the radar signal value currently collected by the radar on the air conditioning equipment; Determine the target signal threshold corresponding to the operating action of the target motion mechanism; When the radar signal value is greater than or equal to the target signal threshold, it is determined that a human body exists within the detection range of the radar, and the air outlet of the air conditioning equipment is controlled.

2. The control method for the air conditioning equipment as described in claim 1, characterized in that, The control method for the air conditioning equipment also includes: If the target motion mechanism of the air conditioning device does not move, determine the target signal threshold corresponding to the non-movement of the target motion mechanism, and execute the step of determining that there is a human body in the detection range of the radar when the radar signal value is greater than or equal to the target signal threshold, and then controlling the air outlet of the air conditioning device.

3. The control method for the air conditioning equipment as described in claim 1, characterized in that, The step of determining the target signal threshold corresponding to the operating action of the target motion mechanism includes: Obtain the signal threshold relationship table; The target signal threshold corresponding to the operation of the target motion mechanism can be obtained by querying the signal threshold relationship table.

4. The control method for the air conditioning equipment as described in claim 3, characterized in that, The control method for the air conditioning equipment also includes: The signal threshold relationship table can be retrieved locally; or the equipment information of the air conditioning equipment can be obtained, and the signal threshold relationship table corresponding to the equipment information can be obtained from the server.

5. The control method for the air conditioning equipment as described in claim 4, characterized in that, The control method for the air conditioning equipment also includes: Obtain the initial signal threshold of the motion mechanism of the air conditioning device under each preset operating action; Calculate the product of each initial signal threshold and the preset coefficient value to obtain the target signal threshold corresponding to each preset running action; Each preset operation action is associated with its corresponding target signal threshold to generate the signal threshold relationship table.

6. The control method for the air conditioning equipment as described in claim 5, characterized in that, The step of obtaining the initial signal threshold of the motion mechanism of the air conditioning device under each preset operating action includes: When the air conditioning equipment is operating under standard conditions, the maximum radar signal value of the moving mechanism of the air conditioning equipment under each preset operating action is obtained, and used as the initial signal threshold under each preset operating action.

7. The control method for the air conditioning equipment as described in claim 5, characterized in that, The step of obtaining the initial signal threshold of the motion mechanism of the air conditioning device under each preset operating action further includes: When the air conditioning equipment is operating under actual working conditions, for any of the preset operating actions, the radar signal values ​​of the moving mechanism of the air conditioning equipment under the preset operating action are obtained within a preset period; Based on each radar signal value, a preset number of radar signal values ​​are extracted in ascending order to serve as candidate radar signal values. Based on the candidate radar signal values, the initial signal threshold of the motion mechanism of the air conditioning device under the preset operating action is determined.

8. The control method for the air conditioning equipment as described in claim 1, characterized in that, The step of determining that a human body exists within the detection range of the radar when the radar signal value is greater than or equal to the target signal threshold includes: When the radar signal values ​​collected in multiple consecutive transactions are all greater than or equal to the target signal threshold, it is determined that a human body exists within the detection range of the radar.

9. An air conditioning device, characterized in that, The air conditioning device includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, the computer program being configured to implement the steps of the control method for the air conditioning device as claimed in any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the steps of the control method for the air conditioning device as described in any one of claims 1 to 8.

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