Air conditioner, temperature control method thereof and mushroom cultivation temperature control system

Abstract

The application provides an air conditioner, a temperature control method thereof and a mushroom cultivation temperature control system. The air conditioner comprises an RFID card reader configured to emit a radio frequency signal to a mushroom cultivation tray in a mushroom house and receive a radio frequency signal returned by the mushroom cultivation tray, and an RFID tag is arranged on each mushroom cultivation tray. A controller is configured to determine a required temperature in the mushroom house according to the radio frequency signal returned by the mushroom cultivation tray, and adjust the temperature and air sweeping state in the mushroom house according to the required temperature in the mushroom house. The technical scheme provided by the application adds an RFID card reader to the air conditioner, and sets an RFID tag on the mushroom cultivation tray in the mushroom house, so that the temperature setting and air sweeping setting automation of the air conditioner in the mushroom house are realized, the mushroom house temperature control is more accurate and energy-saving, and compared with the manual temperature control method in the prior art, the personnel workload is saved, the operation is more intelligent, and the temperature control is more accurate.

Description

Technical Field

[0001] This invention relates to the field of intelligent control technology, specifically to an air conditioner and its temperature control method, and a temperature control system for mushroom cultivation. Background Technology

[0002] Mushroom cultivation requires precise temperature control in the growing room. Different types of mushrooms have different temperature requirements, and even the same type of mushroom requires different temperatures at different growth stages. Furthermore, the temperature can vary depending on the location of the mushrooms within the room and the angle of airflow. Therefore, temperature control in the growing room often requires manual intervention. However, this manual intervention relies heavily on personal experience, is labor-intensive, and lacks precision. Summary of the Invention

[0003] The purpose of this invention is to overcome the above-mentioned technical deficiencies and provide an air conditioner and its temperature control method, as well as a mushroom cultivation temperature control system, to solve the technical problems of large workload and insufficient precision in controlling the temperature in mushroom cultivation rooms due to manual intervention in related technologies.

[0004] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0005] According to a first aspect of the present invention, an air conditioner is provided, comprising:

[0006] An RFID reader is used to transmit radio frequency signals to the mushroom cultivation trays in the mushroom house and to receive the radio frequency signals returned by the mushroom cultivation trays. Each mushroom cultivation tray is equipped with an RFID tag.

[0007] The controller is used to determine the required temperature inside the mushroom house based on the radio frequency signal returned by the mushroom cultivation tray, and to adjust the temperature and air circulation status inside the mushroom house accordingly.

[0008] Preferably, the air conditioner further includes:

[0009] The display module, connected to the controller, is used to receive the control strategy related to the RFID tag set by the user and display the execution result of the control strategy.

[0010] According to a second aspect of the present invention, a method for controlling the temperature of an air conditioner is provided, comprising:

[0011] The system transmits radio frequency signals to the mushroom cultivation trays inside the mushroom house and receives the radio frequency signals returned by the mushroom cultivation trays. Each mushroom cultivation tray is equipped with an RFID tag.

[0012] The required temperature inside the mushroom house is determined based on the radio frequency signal returned by the mushroom cultivation tray;

[0013] Adjust the temperature and ventilation status inside the mushroom house according to the required temperature.

[0014] Preferably, transmitting radio frequency signals to the mushroom cultivation trays inside the mushroom house includes:

[0015] Transmit a radio frequency signal of the first power into the mushroom cultivation trays inside the mushroom house;

[0016] After a preset time interval, a second-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house;

[0017] After a preset time interval, a third-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house;

[0018] The first power < the second power < the third power, and the radio frequency signals of the first power, the second power, and the third power can be received by RFID tags at different distances from the air conditioner.

[0019] Preferably, the method further includes:

[0020] After transmitting a radio frequency signal of the first power, it receives the radio frequency signal returned by the mushroom cultivation tray;

[0021] The RFID tag ID is extracted from the radio frequency signal and the RFID tag ID is assigned to the near-range target management queue.

[0022] After transmitting a second-power radio frequency signal, it receives the radio frequency signal returned by the mushroom cultivation tray;

[0023] Extract the newly added RFID tag ID from the radio frequency signal after the first power is transmitted, and add the newly added RFID tag ID to the mid-range target management queue.

[0024] After transmitting a radio frequency signal at the third power, it receives the radio frequency signal returned by the mushroom cultivation tray;

[0025] Extract the newly added RFID tag ID from the radio frequency signal after comparing the first power radio frequency signal and the second power radio frequency signal, and add the newly added RFID tag ID to the long-distance target management queue.

[0026] Preferably, determining the required temperature inside the mushroom house based on the radio frequency signal returned by the mushroom cultivation tray includes:

[0027] Determine the required temperature settings for the near-range target management queue, the medium-range target management queue, and the long-range target management queue, respectively.

[0028] Calculate the average of the required temperature settings for the target management queue, the required temperature settings for the mid-range target management queue, and the required temperature settings for the long-range target management queue.

[0029] The average value is determined as the required temperature inside the mushroom house.

[0030] Preferably, the required set temperature for the near-field target management queue is determined by the following methods:

[0031] Acquire mushroom cultivation information in each mushroom cultivation tray in the near-field target management queue. The mushroom cultivation information in each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray.

[0032] Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray;

[0033] Calculate the average required set temperature for all mushroom cultivation trays in the near-field target management queue, and determine the average required set temperature as the required set temperature for the near-field target management queue.

[0034] Preferably, the required set temperature for the mid-range target management queue is determined by the following methods:

[0035] Acquire mushroom cultivation information in each mushroom cultivation tray in the mid-range target management queue. The mushroom cultivation information in each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray.

[0036] Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray;

[0037] Calculate the average required set temperature for all mushroom cultivation trays in the mid-distance target management queue, and determine the average required set temperature as the required set temperature for the mid-distance target management queue.

[0038] Preferably, the required set temperature for the long-distance target management queue is determined by the following methods:

[0039] Acquire mushroom cultivation information for each mushroom cultivation tray in the long-distance target management queue; the mushroom cultivation information for each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray.

[0040] Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray;

[0041] Calculate the average required set temperature for all mushroom cultivation trays in the long-distance target management queue, and determine the average required set temperature as the required set temperature for the long-distance target management queue.

[0042] Preferably, the method further includes:

[0043] If the set temperature of any mushroom cultivation tray is lower or higher than the preset temperature required in the mushroom house, it is determined that the cultivation tray is not suitable for the current mushroom house, and the RFID tag ID of the cultivation tray is displayed to remind the user to take action.

[0044] Preferably, adjusting the temperature and ventilation status inside the mushroom house according to the required temperature includes:

[0045] The air sweep temperature of the air conditioner is set to the required temperature inside the mushroom house.

[0046] After the sweep temperature is set, control the sweep angle of the air conditioner toward each target management queue;

[0047] Set the temperature according to the requirements of each target management queue, and determine the corresponding sweeping duration for that target management queue.

[0048] Preferably, the control of the air conditioner's sweep angle toward each target management queue includes:

[0049] Control the first swing angle range of the air conditioner to manage the queue of nearby targets;

[0050] Control the second sweep angle range of the air conditioner, directed towards the mid-range target management queue;

[0051] Control the third swing angle range of the air conditioner to manage the queue of distant targets;

[0052] The first, second, and third sweep angle ranges are gradually increasing and continuous sweep angle ranges.

[0053] Preferably, the step of setting the temperature according to the needs of each target management queue and determining the sweeping duration corresponding to that target management queue includes:

[0054] Compare the required temperature settings for each target management queue;

[0055] The temperature is set from high to low according to the requirements, and the sweeping time of the control towards the corresponding target management queue is gradually increased proportionally.

[0056] Preferably, the method further includes:

[0057] Starting at 0:00 every day, reassess the required temperature inside the mushroom house; and / or,

[0058] The required temperature inside the mushroom house is determined based on the total number of radio frequency signals returned from the mushroom cultivation trays.

[0059] According to a third aspect of the present invention, an air conditioner is provided, comprising:

[0060] A processor, and a memory connected to the processor;

[0061] The memory is used to store computer programs;

[0062] The processor is used to call and execute the computer program in the memory to perform the above-described method.

[0063] According to a fourth aspect of the present invention, a temperature control system for mushroom cultivation is provided, comprising:

[0064] The aforementioned air conditioner, and at least one mushroom cultivation tray with an RFID tag.

[0065] The technical solutions provided by the embodiments of the present invention may include the following beneficial effects:

[0066] By adding RFID card readers to the air conditioners and setting RFID tags on the mushroom cultivation trays in the mushroom house, the temperature setting and airflow setting of the air conditioners in the mushroom house can be automated, achieving more precise and energy-saving temperature control in the mushroom house. Compared with the existing manual temperature control methods, it saves manpower and makes the operation more intelligent and the temperature control more accurate. Attached Figure Description

[0067] Figure 1 This is a schematic block diagram illustrating an air conditioner according to an exemplary embodiment;

[0068] Figure 2 This is a flowchart illustrating a temperature control method for an air conditioner according to an exemplary embodiment;

[0069] Figure 3 This is a schematic block diagram of a mushroom cultivation temperature control system according to an exemplary embodiment. Detailed Implementation

[0070] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0071] Example 1

[0072] Figure 1 This is a schematic block diagram of an air conditioner 100 according to an exemplary embodiment, such as... Figure 1 As shown, the air conditioner 100 includes:

[0073] The RFID reader 101 is used to transmit radio frequency signals to the mushroom cultivation trays in the mushroom house and receive the radio frequency signals returned by the mushroom cultivation trays. Each mushroom cultivation tray is equipped with an RFID tag.

[0074] The controller 102 is used to determine the required temperature inside the mushroom house based on the radio frequency signal returned by the mushroom cultivation tray, and to adjust the temperature and air circulation status inside the mushroom house according to the required temperature.

[0075] Preferably, the air conditioner further includes:

[0076] The display module (which can be a display panel, touch panel, LCD screen, etc. embedded in the air conditioner) is connected to the controller and is used to receive the control strategy related to the RFID tag set by the user and display the execution result of the control strategy.

[0077] It is understood that the technical solution provided in this embodiment automates the temperature setting and air circulation setting of the air conditioner in the mushroom house by adding an RFID reader to the air conditioner and setting RFID tags to the mushroom cultivation trays in the mushroom house. This achieves more accurate and energy-saving temperature control in the mushroom house. Compared with the existing manual temperature control method, it saves manpower and makes the operation more intelligent and the temperature control more accurate.

[0078] Example 2

[0079] Figure 2 This is a flowchart illustrating a temperature control method for an air conditioner according to an exemplary embodiment, such as... Figure 2 As shown, the method includes:

[0080] Step S11: Transmit radio frequency signals to the mushroom cultivation trays in the mushroom house and receive the radio frequency signals returned by the mushroom cultivation trays. Each mushroom cultivation tray is equipped with an RFID tag.

[0081] Step S12: Determine the required temperature inside the mushroom house based on the radio frequency signal returned by the mushroom cultivation tray;

[0082] Step S13: Adjust the temperature and ventilation status inside the mushroom house according to the required temperature inside the mushroom house.

[0083] It should be noted that the technical solution provided in this embodiment, in practical application, is implemented and runs in the controller of an air conditioner, or in an electronic device connected to the controller of the air conditioner. The controller includes, but is not limited to, one or more combinations of a PLC controller, a microcontroller, an ARM processor, a DSP processor, or an FPGA controller.

[0084] It is understood that the technical solution provided in this embodiment automates the temperature setting and air circulation setting of the air conditioner in the mushroom house by adding an RFID reader to the air conditioner and setting RFID tags to the mushroom cultivation trays in the mushroom house. This achieves more accurate and energy-saving temperature control in the mushroom house. Compared with the existing manual temperature control method, it saves manpower and makes the operation more intelligent and the temperature control more accurate.

[0085] In practice, step S11, which involves transmitting radio frequency signals to the mushroom cultivation trays inside the mushroom house, includes:

[0086] Transmit a radio frequency signal of the first power into the mushroom cultivation trays inside the mushroom house;

[0087] After a preset time interval, a second-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house;

[0088] After a preset time interval, a third-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house;

[0089] The first power < the second power < the third power, and the radio frequency signals of the first power, the second power, and the third power can be received by RFID tags at different distances from the air conditioner.

[0090] It should be noted that the preset duration can be set according to the user's needs, or according to historical experience values, for example, set to 20 seconds.

[0091] It is understandable that radio frequency signals of different frequencies have different propagation distances. By transmitting radio frequency signals of different frequencies and receiving the returned signals, it is possible to determine which mushroom cultivation trays are at close range, which are at medium range, and which are at long range. Based on the distance, different temperature control strategies can be selected to meet the temperature control requirements of mushroom cultivation trays at different distances.

[0092] Specifically, after transmitting a radio frequency signal of the first power, the radio frequency signal returned by the mushroom cultivation tray is received;

[0093] The RFID tag ID is extracted from the radio frequency signal and the RFID tag ID is assigned to the near-range target management queue.

[0094] After transmitting a second-power radio frequency signal, it receives the radio frequency signal returned by the mushroom cultivation tray;

[0095] Extract the newly added RFID tag ID from the radio frequency signal after the first power is transmitted, and add the newly added RFID tag ID to the mid-range target management queue.

[0096] After transmitting a radio frequency signal at the third power, it receives the radio frequency signal returned by the mushroom cultivation tray;

[0097] Extract the newly added RFID tag ID from the radio frequency signal after comparing the first power radio frequency signal and the second power radio frequency signal, and add the newly added RFID tag ID to the long-distance target management queue.

[0098] It should be noted that the terms "near distance," "medium distance," and "long distance" are defined based on distance thresholds. For example, the distance range of 0 to 10m is defined as near distance, the distance range of 10 to 20m is defined as medium distance, and the distance range of 20 to 30m is defined as long distance.

[0099] It is understandable that the technical solution provided in this embodiment obtains the distance between the mushroom cultivation tray and the air conditioner in real time through RFID tags, rather than establishing a mapping relationship between the RFID tag ID and the distance of the mushroom cultivation tray in advance within the air conditioner. The advantage of this technical solution is that the mushroom cultivation tray can be moved freely as needed, and the cultivation information within the tray can be changed at will, without needing to adjust the mapping relationship established in the air conditioner in advance every time the location or cultivation information is changed. Obviously, the method of real-time detection of the distance between the mushroom cultivation tray and temperature control management based on distance provided in this embodiment is simple to operate, highly practical, widely applicable, and provides a good user experience.

[0100] Preferably, in step S12, determining the required temperature inside the mushroom house based on the radio frequency signal returned from the mushroom cultivation tray includes:

[0101] Determine the required temperature settings for the near-range target management queue, the medium-range target management queue, and the long-range target management queue, respectively.

[0102] Calculate the average of the required temperature settings for the target management queue, the required temperature settings for the mid-range target management queue, and the required temperature settings for the long-range target management queue.

[0103] The average value is determined as the required temperature inside the mushroom house.

[0104] Understandably, the required temperature settings for mushroom cultivation trays are different in each target management queue. Taking the average of the required temperature settings for the three queues can maximize the consideration of the growth needs of all mushrooms in the mushroom house.

[0105] Specifically, the required temperature setting for the near-target management queue is determined using the following methods:

[0106] Acquire mushroom cultivation information (including but not limited to: mushroom species and cultivation time of the mushroom cultivation tray in this room) in the near-field target management queue, and store the mushroom cultivation information in the corresponding mushroom cultivation tray in the RFID tag of the corresponding mushroom cultivation tray;

[0107] Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray;

[0108] Calculate the average required set temperature for all mushroom cultivation trays in the near-field target management queue, and determine the average required set temperature as the required set temperature for the near-field target management queue.

[0109] Specifically, the required temperature setting for the mid-range target management queue is determined using the following methods:

[0110] Acquire mushroom cultivation information (including but not limited to: mushroom species and cultivation time of the mushroom cultivation tray in this room) in the mid-range target management queue. The mushroom cultivation information in each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray.

[0111] Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray;

[0112] Calculate the average required set temperature for all mushroom cultivation trays in the mid-distance target management queue, and determine the average required set temperature as the required set temperature for the mid-distance target management queue.

[0113] Specifically, the required temperature setting for the long-distance target management queue is determined by the following methods:

[0114] Acquire mushroom cultivation information (including but not limited to: mushroom species and cultivation time of the mushroom cultivation tray in this room) in the long-distance target management queue, and store the mushroom cultivation information in the corresponding mushroom cultivation tray in the RFID tag of the mushroom cultivation tray;

[0115] Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray;

[0116] Calculate the average required set temperature for all mushroom cultivation trays in the long-distance target management queue, and determine the average required set temperature as the required set temperature for the long-distance target management queue.

[0117] In practice, the method further includes:

[0118] If the set temperature of any mushroom cultivation tray is lower or higher than the preset temperature required in the mushroom house, it is determined that the cultivation tray is not suitable for the current mushroom house, and the RFID tag ID of the cultivation tray is displayed to remind the user to take action.

[0119] It should be noted that the preset temperature can be set according to the user's needs, or based on historical experience values, for example, set to 3℃.

[0120] Understandably, the reminder function helps users quickly locate the mushroom trays that need to be moved from the current mushroom house, thus helping them to better control the temperature. Placing mushroom trays with the same temperature control requirements together is more conducive to mushroom growth and ensures that the temperature control goal is achieved.

[0121] In practice, step S13 involves adjusting the temperature and ventilation status inside the mushroom house according to the required temperature, including:

[0122] The air sweep temperature of the air conditioner is set to the required temperature inside the mushroom house.

[0123] After the sweep temperature is set, control the sweep angle of the air conditioner toward each target management queue;

[0124] Set the temperature according to the requirements of each target management queue, and determine the corresponding sweeping duration for that target management queue.

[0125] Specifically, the control of the air conditioner's sweep angle toward each target management queue includes:

[0126] Control the first swing angle range of the air conditioner (e.g., set the first swing angle to 0-30°) towards the management queue of nearby targets;

[0127] Control the second swing angle range of the air conditioner (e.g., determine the second swing angle to be 30° to 60°) towards the mid-range target management queue;

[0128] Control the third sweep angle range of the air conditioner (for example, set the third sweep angle to 60° to 90°) and manage the queue of distant targets;

[0129] The first, second, and third sweep angle ranges are gradually increasing and continuous sweep angle ranges.

[0130] The step of setting the temperature according to the needs of each target management queue and determining the corresponding sweeping duration for that target management queue may include:

[0131] Compare the required temperature settings for each target management queue;

[0132] The temperature is set from high to low according to the requirements, and the sweeping time of the control towards the corresponding target management queue is gradually increased proportionally.

[0133] Understandably, the three target management queues—near, medium, and far—correspond to the three swing angles of the air conditioner. After the air conditioner's swing temperature is set, the swing angle can be adjusted automatically by adjusting the swing area, so that the airflow is biased towards the area with the lower required temperature. For example, if it is determined that the required temperature for the near target management queue is 11℃, the required temperature for the medium target management queue is 12℃, and the required temperature for the far target management queue is 10℃, then during the up and down swing process, the swing duration can be set as follows: 30% for swing angles of 0–30° (corresponding to the near target management queue), 20% for swing angles of 30–60° (corresponding to the medium target management queue), and 40% for swing angles of 60–90° (corresponding to the far target management queue).

[0134] In practice, the sweeping time can be set to 30%, 20%, or 40% for a given hour, rotating every hour. Alternatively, it can be set to 30%, 20%, or 40% for a given half-hour period, rotating every half-hour. The specific interval between sweeping cycles can be set according to the user's needs.

[0135] In practice, the method further includes:

[0136] Starting at 0:00 every day, reassess the required temperature inside the mushroom house; and / or,

[0137] The required temperature inside the mushroom house is determined based on the total number of radio frequency signals returned from the mushroom cultivation trays.

[0138] Understandably, this is because the temperature requirements for mushrooms vary at different stages. At the start of each new day, the RFID tags on the mushroom cultivation trays are recorded for one more day on the air conditioner's card reader, and the corresponding air conditioner setpoints for mushroom cultivation need to be recalculated. Therefore, the daily control strategy ends at 0:00 and the system re-enters the RFID scanning and classification detection phase. Based on the duration of the mushroom cultivation tray IDs, the required setpoint temperature for each tray is calculated, and the required setpoint temperature for each management queue is recalculated, ultimately determining the setpoint temperature for the mushroom house for the new day.

[0139] In addition, because new mushrooms are constantly being brought into the mushroom house and well-grown mushrooms are being taken out, the cooling capacity requirement of the mushroom house is not fixed. The total amount of RFID tags detected can also be used as a reference for the air conditioning cooling load, so as to more accurately control the cooling capacity output of the air conditioner, avoid energy waste and frequent start-stop of the unit caused by excessive cooling capacity output.

[0140] In summary, the technical solution provided in this embodiment obtains the distance between the mushroom cultivation tray and the air conditioner in real time through RFID tags, rather than establishing a mapping relationship between the RFID tag ID and the distance of the mushroom cultivation tray in advance within the air conditioner. The advantage of this technical solution is that the mushroom cultivation tray can be moved and its cultivation information can be changed at will without needing to adjust the mapping relationship established in the air conditioner every time the location or cultivation information is changed. Obviously, the method of real-time detection of the distance between the mushroom cultivation tray and temperature control management based on distance provided in this embodiment is simple to operate, highly practical, widely applicable, and provides a good user experience.

[0141] Example 3

[0142] An air conditioner according to an exemplary embodiment includes:

[0143] A processor, and a memory connected to the processor;

[0144] The memory is used to store computer programs;

[0145] The processor is used to call and execute the computer program in the memory to perform the above-described method.

[0146] It is understandable that the technical solution provided in this embodiment obtains the distance between the mushroom cultivation tray and the air conditioner in real time through RFID tags, rather than establishing a mapping relationship between the RFID tag ID and the distance of the mushroom cultivation tray in advance within the air conditioner. The advantage of this technical solution is that the mushroom cultivation tray can be moved freely as needed, and the cultivation information within the tray can be changed at will, without needing to adjust the mapping relationship established in the air conditioner in advance every time the location or cultivation information is changed. Obviously, the method of real-time detection of the distance between the mushroom cultivation tray and temperature control management based on distance provided in this embodiment is simple to operate, highly practical, widely applicable, and provides a good user experience.

[0147] Example 4

[0148] Figure 3 This is a schematic block diagram illustrating a temperature control system for mushroom cultivation according to an exemplary embodiment, such as... Figure 3 As shown, the system includes:

[0149] The aforementioned air conditioner 100, and at least one mushroom cultivation tray 200 with an RFID tag.

[0150] It is understandable that the technical solution provided in this embodiment obtains the distance between the mushroom cultivation tray and the air conditioner in real time through RFID tags, rather than establishing a mapping relationship between the RFID tag ID and the distance of the mushroom cultivation tray in advance within the air conditioner. The advantage of this technical solution is that the mushroom cultivation tray can be moved freely as needed, and the cultivation information within the tray can be changed at will, without needing to adjust the mapping relationship established in the air conditioner in advance every time the location or cultivation information is changed. Obviously, the method of real-time detection of the distance between the mushroom cultivation tray and temperature control management based on distance provided in this embodiment is simple to operate, highly practical, widely applicable, and provides a good user experience.

[0151] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0152] Optionally, specific examples in this embodiment can refer to the examples described in the above embodiments, and will not be repeated here.

[0153] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0154] If the integrated units in the above embodiments are implemented as software functional units and sold or used as independent products, they can be stored in the aforementioned computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause one or more computer devices (which may be personal computers, servers, or network devices, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application.

[0155] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0156] In the several embodiments provided in this application, it should be understood that the disclosed client can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection between units or modules, and may be electrical or other forms.

[0157] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0158] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0159] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. An air conditioner, characterized in that, include: An RFID reader is used to transmit radio frequency signals to the mushroom cultivation trays in the mushroom house and to receive the radio frequency signals returned by the mushroom cultivation trays. Each mushroom cultivation tray is equipped with an RFID tag. The controller is used to determine the required temperature inside the mushroom house based on the radio frequency signal returned by the mushroom cultivation tray, and to adjust the temperature and air circulation status inside the mushroom house according to the required temperature. The transmission of radio frequency signals to the mushroom cultivation trays inside the mushroom house includes: Transmit a radio frequency signal of the first power into the mushroom cultivation trays inside the mushroom house; After a preset time interval, a second-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house; After a preset time interval, a third-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house; The first power < the second power < the third power, and the radio frequency signals of the first power, the second power, and the third power can be received by RFID tags at different distances from the air conditioner; After transmitting a radio frequency signal of the first power, it receives the radio frequency signal returned by the mushroom cultivation tray; The RFID tag ID is extracted from the radio frequency signal and the RFID tag ID is assigned to the near-range target management queue. After transmitting a second-power radio frequency signal, it receives the radio frequency signal returned by the mushroom cultivation tray; Extract the newly added RFID tag ID from the radio frequency signal after the first power is transmitted, and add the newly added RFID tag ID to the mid-range target management queue. After transmitting a radio frequency signal at the third power, it receives the radio frequency signal returned by the mushroom cultivation tray; Extract the newly added RFID tag ID from the radio frequency signal after comparing the radio frequency signal with the first power and the radio frequency signal with the second power, and add the newly added RFID tag ID to the long-distance target management queue. The step of determining the required temperature inside the mushroom house based on the radio frequency signal returned from the mushroom cultivation tray includes: Determine the required temperature settings for the near-range target management queue, the medium-range target management queue, and the long-range target management queue, respectively. Calculate the average of the required set temperature for the near-range target management queue, the required set temperature for the medium-range target management queue, and the required set temperature for the long-range target management queue. The average value is determined as the required temperature inside the mushroom house.

2. The air conditioner according to claim 1, characterized in that, Also includes: The display module, connected to the controller, is used to receive the control strategy related to the RFID tag set by the user and display the execution result of the control strategy.

3. A method for temperature control in an air conditioner, characterized in that, include: The system transmits radio frequency signals to the mushroom cultivation trays inside the mushroom house and receives the radio frequency signals returned by the mushroom cultivation trays. Each mushroom cultivation tray is equipped with an RFID tag. The required temperature inside the mushroom house is determined based on the radio frequency signal returned by the mushroom cultivation tray; Adjust the temperature and ventilation status inside the mushroom house according to the required temperature. The transmission of radio frequency signals to the mushroom cultivation trays inside the mushroom house includes: Transmit a radio frequency signal of the first power into the mushroom cultivation trays inside the mushroom house; After a preset time interval, a second-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house; After a preset time interval, a third-power radio frequency signal is transmitted to the mushroom cultivation trays inside the mushroom house; The first power < the second power < the third power, and the radio frequency signals of the first power, the second power, and the third power can be received by RFID tags at different distances from the air conditioner; After transmitting a radio frequency signal of the first power, it receives the radio frequency signal returned by the mushroom cultivation tray; The RFID tag ID is extracted from the radio frequency signal and the RFID tag ID is assigned to the near-range target management queue. After transmitting a second-power radio frequency signal, it receives the radio frequency signal returned by the mushroom cultivation tray; Extract the newly added RFID tag ID from the radio frequency signal after the first power is transmitted, and add the newly added RFID tag ID to the mid-range target management queue. After transmitting a radio frequency signal at the third power, it receives the radio frequency signal returned by the mushroom cultivation tray; Extract the newly added RFID tag ID from the radio frequency signal after comparing the radio frequency signal with the first power and the radio frequency signal with the second power, and add the newly added RFID tag ID to the long-distance target management queue. The step of determining the required temperature inside the mushroom house based on the radio frequency signal returned from the mushroom cultivation tray includes: Determine the required temperature settings for the near-range target management queue, the medium-range target management queue, and the long-range target management queue, respectively. Calculate the average of the required set temperature for the near-range target management queue, the required set temperature for the medium-range target management queue, and the required set temperature for the long-range target management queue. The average value is determined as the required temperature inside the mushroom house.

4. The method according to claim 3, characterized in that, The required temperature setting for the near-target management queue is determined using the following methods: Acquire mushroom cultivation information in each mushroom cultivation tray in the near-field target management queue. The mushroom cultivation information in each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray. Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray; Calculate the average required set temperature for all mushroom cultivation trays in the near-field target management queue, and determine the average required set temperature as the required set temperature for the near-field target management queue.

5. The method according to claim 3, characterized in that, The required temperature setting for the mid-range target management queue is determined using the following methods: Acquire mushroom cultivation information in each mushroom cultivation tray in the mid-range target management queue. The mushroom cultivation information in each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray. Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray; Calculate the average required set temperature for all mushroom cultivation trays in the mid-distance target management queue, and determine the average required set temperature as the required set temperature for the mid-distance target management queue.

6. The method according to claim 3, characterized in that, The required temperature setting for long-distance target management queues is determined using the following methods: Acquire mushroom cultivation information for each mushroom cultivation tray in the long-distance target management queue; the mushroom cultivation information for each mushroom cultivation tray is stored in the RFID tag of the corresponding mushroom cultivation tray. Based on the mushroom cultivation information, determine the required temperature setting for each mushroom cultivation tray; Calculate the average required set temperature for all mushroom cultivation trays in the long-distance target management queue, and determine the average required set temperature as the required set temperature for the long-distance target management queue.

7. The method according to any one of claims 3 to 6, characterized in that, Also includes: If the set temperature of any mushroom cultivation tray is lower or higher than the preset temperature required in the mushroom house, it is determined that the cultivation tray is not suitable for the current mushroom house, and the RFID tag ID of the cultivation tray is displayed to remind the user to take action.

8. The method according to claim 3, characterized in that, The process of adjusting the temperature and ventilation status inside the mushroom house according to the required temperature includes: The air sweep temperature of the air conditioner is set to the required temperature inside the mushroom house. After the sweep temperature is set, control the sweep angle of the air conditioner toward each target management queue; Set the temperature according to the requirements of each target management queue, and determine the corresponding sweeping duration for that target management queue.

9. The method according to claim 8, characterized in that, The control of the air conditioner's sweep angle toward each target management queue includes: Control the first swing angle range of the air conditioner to manage the queue of nearby targets; Control the second sweep angle range of the air conditioner, directed towards the mid-range target management queue; Control the third swing angle range of the air conditioner to manage the queue of distant targets; The first, second, and third sweep angle ranges are gradually increasing and continuous sweep angle ranges.

10. The method according to claim 9, characterized in that, The step of setting the temperature according to the needs of each target management queue and determining the corresponding sweeping duration for that target management queue includes: Compare the required temperature settings for each target management queue; The temperature is set from high to low according to the requirements, and the sweeping time of the control towards the corresponding target management queue is gradually increased proportionally.

11. The method according to claim 3, characterized in that, Also includes: Starting at 0:00 every day, the required temperature inside the mushroom house is reassessed. And / or, The required temperature inside the mushroom house is determined based on the total number of radio frequency signals returned from the mushroom cultivation trays.

12. An air conditioner, characterized in that, include: A processor, and a memory connected to the processor; The memory is used to store computer programs; The processor is used to call and execute the computer program in the memory to perform the method according to any one of claims 3 to 11.

13. A temperature control system for mushroom cultivation, characterized in that, include: The air conditioner of claim 12, and at least one mushroom cultivation tray with an RFID tag.

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