CN113251591A - Method and device for detecting indoor temperature and intelligent air conditioner - Google Patents
Method and device for detecting indoor temperature and intelligent air conditioner Download PDFInfo
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- CN113251591A CN113251591A CN202110492019.2A CN202110492019A CN113251591A CN 113251591 A CN113251591 A CN 113251591A CN 202110492019 A CN202110492019 A CN 202110492019A CN 113251591 A CN113251591 A CN 113251591A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
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Abstract
The application relates to the technical field of intelligent air conditioners and discloses a method for detecting indoor temperature. The method for detecting the indoor temperature comprises the following steps: obtaining first detected temperatures of a plurality of third temperature sensors which normally operate adjacent to the first temperature sensor, and obtaining second detected temperatures of a plurality of fourth temperature sensors which normally operate adjacent to the second temperature sensor; determining a first alternative sensed temperature for the first temperature sensor based on the plurality of first sensed temperatures; determining a second alternative detected temperature of the second temperature sensor based on the first alternative detected temperature and the plurality of second detected temperatures; and determining the indoor temperature distribution according to the first alternative detection temperature, the second alternative detection temperature and the detection temperature of the sensor which normally works. By adopting the method for detecting the indoor temperature, more accurate indoor temperature distribution can be obtained. The application also discloses a device and intelligent air conditioner for detecting indoor temperature.
Description
Technical Field
The present application relates to the field of intelligent air-conditioning technology, and for example, to a method and an apparatus for detecting indoor temperature, and an intelligent air-conditioner.
Background
At present, an air conditioner detects an indoor temperature through a temperature sensor, and performs heating or cooling according to the indoor temperature and a set temperature. As the air conditioner ages, the temperature sensor may fail, resulting in a detected temperature that is not accurate enough or even unable to detect the temperature. In the prior art, a temperature range is usually set, if the temperature detected by the temperature sensor exceeds the temperature range, it is determined that the temperature sensor fails, in the process, the temperature range is the temperature "which the temperature sensor should" detect, and if the temperature sensor fails, a temperature can be selected from the temperature range to replace the temperature currently detected by the temperature sensor, so that the air conditioner can temporarily cool or heat, and a user has a better use experience.
With the development of air conditioner intellectualization, indoor temperature distribution can be detected through a plurality of temperature sensors, and then the air conditioner carries out refrigeration or heating according to the indoor temperature distribution. In a scene of detecting indoor temperature distribution through a plurality of temperature sensors, a reference temperature is determined through a plurality of indoor temperatures detected by the plurality of temperature sensors, wherein the reference temperature is a temperature which the temperature sensors should detect, if the temperature detected by one temperature sensor is too different from the reference temperature, the temperature sensor is determined to be in fault, and further, the reference temperature can be temporarily substituted for the temperature detected by the temperature sensor in fault to continue to cool or heat the air conditioner.
In a scenario in which the indoor temperature distribution is detected by a plurality of temperature sensors, the reference temperature is determined by the indoor temperatures detected by the plurality of temperature sensors, and is applicable to a scenario of one temperature sensor; if both temperature sensors fail, the temperature detected by the second failed temperature sensor is used to calculate a reference temperature instead of the temperature detected by the first failed temperature sensor, and likewise, the temperature detected by the first failed temperature sensor is used to calculate a reference temperature instead of the temperature detected by the second failed temperature sensor; alternatively, a reference temperature is calculated by the normally operating temperature sensors, and the reference temperature is used in place of the temperature detected by the first malfunctioning temperature sensor and the temperature detected by the second malfunctioning temperature sensor.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
under the condition that the two temperature sensors have faults, the reference temperatures obtained through the two modes are not accurate enough, and the temperatures detected by the temperature sensors with the faults cannot be accurately replaced, so that the air conditioner under temporary control cannot be well cooled or heated, and the use experience of a user is reduced.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for detecting indoor temperature and an intelligent air conditioner, and aims to solve the technical problem that the air conditioner cannot well refrigerate or heat when two temperature sensors appear.
In some embodiments, a method for detecting indoor temperature includes:
when detecting an indoor temperature by a temperature sensor array disposed indoors, if a first temperature sensor and a second temperature sensor adjacent to each other in the temperature sensor array fail, obtaining first detected temperatures of a plurality of third temperature sensors that normally operate adjacent to the first temperature sensor, and obtaining second detected temperatures of a plurality of fourth temperature sensors that normally operate adjacent to the second temperature sensor; the temperature sensor array comprises a plurality of temperature sensors which are arranged in a vertical and horizontal mode;
determining a first alternative sensed temperature for the first temperature sensor based on the plurality of first sensed temperatures;
determining a second alternative sensed temperature for the second temperature sensor based on the first alternative sensed temperature and a plurality of the second sensed temperatures;
and determining indoor temperature distribution according to the first alternative detection temperature, the second alternative detection temperature and the detection temperature of the normally working temperature sensor.
Optionally, determining a first alternative detected temperature of the first temperature sensor from a plurality of the first detected temperatures comprises: obtaining a first average value of a plurality of the first detected temperatures; determining the first alternative detection temperature according to the first average value.
Optionally, determining the first alternative detection temperature according to the first average value includes: and taking the first average value as the first alternative detection temperature.
Optionally, determining a second alternative detected temperature of the second temperature sensor based on the first alternative detected temperature and a plurality of the second detected temperatures comprises: obtaining a second average of the first alternative temperature and a plurality of the second detected temperatures; and determining the second alternative detection temperature according to the second average value.
Optionally, determining the second alternative detection temperature according to the second average value includes: and taking the second average value as the second alternative detection temperature.
Optionally, determining a second alternative detected temperature of the second temperature sensor based on the first alternative detected temperature and a plurality of the second detected temperatures comprises: obtaining a first weight of the first alternative detected temperature and a second weight of the second detected temperature; obtaining a weighted average of the first alternative detected temperature and a plurality of the second detected temperatures according to the first weight and the second weight; determining the second alternative detection temperature from the weighted average.
Optionally, before determining the indoor temperature distribution, the method further includes: obtaining a dispersion of the second alternative detected temperature and a plurality of the second detected temperatures; and if the dispersion is larger than the preset dispersion, the second alternative detection temperature is obtained again.
Optionally, retrieving the second alternative detected temperature comprises: decreasing a first weight of the first alternative detected temperature and increasing a second weight of the second detected temperature; re-determining a weighted average of the first substitute temperature and the plurality of second detected temperatures according to the adjusted first weight and second weight; re-determining the second alternative detected temperature based on the re-determined weighted average.
In some embodiments, an apparatus for detecting an indoor temperature includes a processor and a memory storing program instructions, the processor being configured to, when executing the program instructions, perform the method for detecting an indoor temperature provided by the foregoing embodiments.
In some embodiments, the smart air conditioner includes the device for detecting indoor temperature provided by the foregoing embodiments.
The method and the device for detecting the indoor temperature and the intelligent air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
for the condition that two adjacent temperature sensors have faults, the substitute detection temperatures of the two faulty temperature sensors are sequentially determined through the normally working temperature sensors, the normal working temperature sensors can detect the actual temperature of the indoor environment, the substitute detection temperatures of the two faulty temperature sensors can well reflect the actual temperature of the indoor environment, the temperatures detected by the faulty temperature sensors can be accurately substituted, the temperature sensors can obtain accurate indoor temperature distribution, the air conditioner can better adjust the indoor temperature according to the indoor temperature distribution, and the use experience of users is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated in drawings corresponding to, and not limiting to, embodiments in which elements having the same reference number designation are identified as similar elements, and in which:
FIG. 1 is a schematic diagram of an implementation environment for detecting indoor temperature provided by an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a method for detecting indoor temperature provided by an embodiment of the present disclosure;
FIG. 3 is a partial schematic view of a temperature sensor array provided by embodiments of the present disclosure;
fig. 4 is a schematic diagram of an apparatus for detecting an indoor temperature according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
Fig. 1 is a schematic diagram of an implementation environment for detecting an indoor temperature according to an embodiment of the present disclosure. Referring to fig. 1, the implementation environment is a room, the temperature sensor array includes a plurality of temperature sensors 11, the plurality of temperature sensors 11 are arranged in a vertical and horizontal direction, the temperature sensor array can cover one side wall 12 of the room and can also cover a part of the wall (not shown in fig. 1) of the room, and the greater the distance between adjacent temperature sensors 11, the lower the accuracy of the temperature distribution of the room detected by the temperature sensor array is, but the easier the arrangement and application are; the smaller the distance between the adjacent temperature sensors 11 is, the higher the accuracy of the temperature sensor array detecting the indoor temperature distribution is, but the more difficult it is to arrange and apply, and a person skilled in the art can appropriately adjust the distance between the adjacent temperature sensors according to the accuracy requirement and the requirement of the arrangement and use difficulty.
After each temperature sensor 11 detects the temperature, the temperature detected by each temperature sensor 11 may be processed in the temperature sensor array, the temperature detected by each temperature sensor 11 may be transmitted to the smart air conditioner, the temperature detected by each temperature sensor 11 may be processed by the smart air conditioner, the temperature detected by each temperature sensor 11 may also be transmitted to the home cloud platform, the temperature detected by each temperature sensor 11 may be processed by the home cloud platform, and finally an indoor temperature may be obtained, or an indoor temperature distribution map may be finally obtained, and then the smart air conditioner installed indoors may be controlled according to the indoor temperature or the indoor temperature distribution map.
The smart control may be provided at the area a1 and may also be provided at the area a 2.
Fig. 2 is a schematic diagram of a method for detecting an indoor temperature according to an embodiment of the present disclosure, where the method for detecting an indoor temperature may be performed by a temperature sensor array, a control terminal of a smart air conditioner or a smart home system, a home cloud platform, and a smart air conditioner. Referring to fig. 2, the method for detecting the indoor temperature includes:
s201, when the indoor temperature is detected through a temperature sensor array arranged indoors, if adjacent first temperature sensors and second temperature sensors of the temperature sensor array have faults, first detection temperatures of a plurality of third temperature sensors which are adjacent to the first temperature sensors and normally work are obtained, and second detection temperatures of a plurality of fourth temperature sensors which are adjacent to the second temperature sensors and normally work are obtained.
The temperature sensor array comprises a plurality of temperature sensors which are arranged in a vertical and horizontal mode.
In some application scenarios, the first temperature sensor is at a non-edge of the temperature sensor array, and the second temperature sensor is at a non-edge of the temperature sensor array, then 7 normally operating third temperature sensors are adjacent to the first temperature sensor, wherein the distances of the 3 third temperature sensors to the first temperature sensor are a first distance, the distances of the 4 third temperature sensors to the first temperature sensor are a second distance, and the first distance is smaller than the second distance. In this scenario, the first detected temperatures of the normally operating 3 third temperature sensors at the first distance from the first temperature sensor are obtained, or the first detected temperatures of the normally operating 7 third temperature sensors adjacent to the first temperature sensor are obtained.
In some application scenarios, the second temperature sensor is located at a non-edge of the temperature sensor array, and 7 normally operating fourth temperature sensors are adjacent to the second temperature sensor, wherein a distance between 3 fourth temperature sensors and the second temperature sensor is a first distance, a distance between 4 fourth temperature sensors and the third temperature sensor is a second distance, and the first distance is smaller than the second distance. In this scenario, the second detected temperatures of the normally operating 3 fourth temperature sensors at the first distance from the second temperature sensor are obtained, or the second detected temperatures of the normally operating 7 fourth temperature sensors adjacent to the second temperature sensor are obtained.
In some application scenarios, if the first detected temperature of the normally operating 3 third temperature sensors at the first distance from the first temperature sensor is obtained when the first detected temperature is obtained, the second detected temperature of the normally operating 3 fourth temperature sensors at the first distance from the second temperature sensor is obtained when the second detected temperature is obtained; if the first detected temperatures of the normally operating 7 third temperature sensors adjacent to the first temperature sensor are obtained when the second detected temperature is obtained, the second detected temperatures of the normally operating 7 fourth temperature sensors adjacent to the second temperature sensor are obtained when the second detected temperature is obtained, and at this time, 4 temperature sensors are both the third temperature sensor and the fourth temperature sensor.
S202, determining a first alternative detection temperature of the first temperature sensor according to the plurality of first detection temperatures.
Optionally, determining a first alternative detected temperature for the first temperature sensor from the plurality of first detected temperatures comprises: obtaining a first average value of a plurality of first detected temperatures; a first alternative detection temperature is determined based on the first average.
Wherein determining the first alternative detection temperature according to the first average value may be implemented as: taking the first average value as a first substitute detection temperature; or, in a database in which the first average value and the first substitute detection temperature are stored in one-to-one correspondence, the first average value is retrieved to obtain the first substitute detection temperature. A first alternative detection temperature may be obtained in the manner described above.
And S203, determining a second alternative detection temperature of the second temperature sensor according to the first alternative detection temperature and the plurality of second detection temperatures.
Optionally, determining a second alternative detected temperature of the second temperature sensor based on the first alternative detected temperature and the plurality of second detected temperatures comprises: obtaining a second average of the first substitute temperature and a plurality of second detected temperatures; and determining a second alternative detection temperature according to the second average value.
Wherein determining the second alternative detection temperature from the second average value may be implemented as: taking the second average value as a first alternative detection temperature; or, in a database in which the one-to-one correspondence second average value and the second alternative detection temperature are stored, the second average value is retrieved to obtain the second alternative detection temperature. A second alternative detection temperature may be obtained in the manner described above.
Optionally, determining a second alternative detected temperature of the second temperature sensor based on the first alternative detected temperature and the plurality of second detected temperatures comprises: obtaining a first weight of the first alternative detected temperature and a second weight of the second detected temperature; obtaining a weighted average of the first alternative detected temperature and the plurality of second detected temperatures according to the first weight and the second weight; a second alternative sensed temperature is determined based on the weighted average.
The plurality of second temperature sensors share a second weight, and in an initial case, the first weight is smaller than the second weight. The first substitute detected temperature is not the temperature actually detected by the first temperature sensor, and the second detected temperature is the temperature actually detected by the fourth temperature sensor, so that the first weight is smaller than the second weight, and the second substitute detected temperature more conforming to the reality can be obtained.
The weighted average value is obtained by calculating the product of the first alternative detected temperature and the first weight, calculating the product of each second detected temperature and the second weight, calculating the sum of the two products, and dividing by the total weight number (calculating the product of the second weight and the number of the fourth temperature sensors, and adding the first weight to obtain the total weight number).
Determining the second alternative detected temperature from the weighted average may be implemented as: taking the weighted average value as a second substitute detection temperature; or, in a database in which the weighted average and the second substitute detection temperature are stored in one-to-one correspondence, the weighted average is retrieved to obtain the second substitute detection temperature. A second alternative detection temperature may be obtained in the manner described above.
In some application scenarios, after obtaining the first alternative detected temperature and before determining the indoor temperature distribution, the second alternative temperature is verified, and the verification process includes: obtaining a second alternative detected temperature and a dispersion of a plurality of second detected temperatures; if the dispersion is larger than the preset dispersion, the second alternative detection temperature is obtained again; and if the dispersion is smaller than or equal to the preset dispersion, the second alternative detection temperature passes the verification, and the current second alternative detection temperature is used as the final alternative detection temperature of the second temperature sensor.
Calculating an average difference between the second substitute detection temperature and the plurality of second detection temperatures, and expressing the dispersion of the second substitute detection temperature and the plurality of second detection temperatures by the average difference; in this case, the preset dispersion may be represented by a first preset value, and if the average value is greater than the first preset value, the dispersion is greater than the preset dispersion, which indicates that the verification is not passed, and at this time, the second substitute detection temperature is obtained again, and the second substitute temperature is verified again.
Calculating a variance of the second substitute detected temperature and the plurality of second detected temperatures, and expressing a dispersion of the second substitute detected temperature and the plurality of second detected temperatures by the variance; in this case, the preset dispersion may be represented by a second preset value, and if the variance is greater than the second preset value, the dispersion is greater than the preset dispersion, which indicates that the verification is not passed, and at this time, the second substitute detection temperature is obtained again, and the second substitute detection temperature is verified again.
The standard deviation of the second substitute detection temperature and the plurality of second detection temperatures can be calculated, and the dispersion of the second substitute detection temperature and the plurality of second detection temperatures can be represented by the standard deviation; in this case, the preset dispersion may be represented by a third preset value, and if the standard deviation is greater than the third preset value, the dispersion is greater than the preset dispersion, which indicates that the verification is not passed, and at this time, the second substitute detection temperature is obtained again, and the second substitute detection temperature is verified again.
The first alternative detected temperature is not the actual temperature detected by the first temperature sensor, and the first alternative detected temperature cannot represent the true temperature of the location where the first temperature sensor is located, in which case, the accuracy of the second alternative detected temperature determined based on the first alternative detected temperature will be worse. In the actual indoor temperature distribution, the temperatures of adjacent positions often do not jump, if the second alternative detection temperature passes the verification, the second alternative detection temperature does not jump or the jumping degree is low relative to a plurality of second detection temperatures, that is, the obtained second alternative detection temperature is in accordance with the actual indoor temperature distribution.
Optionally, retrieving the second alternative detected temperature comprises: decreasing a first weight of the first alternative detected temperature and increasing a second weight of the second detected temperature; re-determining a weighted average of the first substitute temperature and the plurality of second detected temperatures according to the adjusted first weight and the second weight; and re-determining the second alternative detection temperature according to the re-determined weighted average value, and continuously verifying the re-determined second alternative detection temperature.
Calculating a first product of the current first weight and a first coefficient smaller than 1, and taking the first product as the reduced first weight; for example, the first coefficient may be 90% to 99%, for example, the first coefficient may be any one of 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, and 99%.
Calculating a second product of the current second weight and a second coefficient larger than 1, and taking the second product as the improved second weight; for example, the second coefficient may be 101% to 110%, for example, the second coefficient may be any one of 101%, 102%, 103%, 104%, 105%, 106%, 107%, 108%, 109%, and 110%.
The re-determination of the second alternative detected temperature from the re-determined weighted average may be implemented as: taking the re-determined weighted average as a re-determined second alternative detected temperature; alternatively, the newly determined weighted average value is retrieved from a database in which the one-to-one corresponding weighted average value and the second substitute detection temperature are stored, and the newly determined second substitute detection temperature is obtained. The re-determined second alternative detected temperature may be obtained in the manner described above.
S204, determining indoor temperature distribution according to the first alternative detection temperature, the second alternative detection temperature and the detection temperature of the temperature sensor which normally works.
The indoor temperature distribution here may reflect the location of the highest temperature and the location of the lowest temperature.
For the condition that two adjacent temperature sensors have faults, the substitute detection temperatures of the two faulty temperature sensors are sequentially determined through the normally working temperature sensors, the normal working temperature sensors can detect the actual temperature of the indoor environment, the substitute detection temperatures of the two faulty temperature sensors can well reflect the actual temperature of the indoor environment, the temperatures detected by the faulty temperature sensors can be accurately substituted, the temperature sensors can obtain accurate indoor temperature distribution, the air conditioner can better adjust the indoor temperature according to the indoor temperature distribution, and the use experience of users is improved.
In the prior art, the set parameters of the air conditioner comprise set temperature, and in the heating process, if the indoor temperature is higher than the set temperature, the air conditioner can stop heating, and if the indoor temperature is lower than the indoor temperature, the air conditioner can continue heating; in the cooling process, if the indoor temperature is lower than the set temperature, the air conditioner may stop cooling, and if the indoor temperature is higher than the set temperature, the air conditioner may continue cooling.
In the foregoing embodiment, an indoor temperature distribution may be obtained, and the indoor temperature distribution may display the temperatures of a plurality of locations, including the location where the highest temperature is located, and the location where the lowest temperature is located. The air conditioner can adjust the indoor temperature according to the indoor temperature distribution, and in the heating process, if the lowest temperature displayed in the indoor temperature distribution is lower than the set temperature, the air conditioner can supply air to the position with the lowest temperature; in the cooling process, if the maximum temperature displayed in the indoor temperature distribution is higher than the set temperature, the air conditioner may supply air to the location of the maximum temperature.
Fig. 3 is a partial schematic view of a temperature sensor array provided by an embodiment of the present disclosure. The present embodiment exemplifies the position of the third temperature sensor with respect to the first temperature sensor and the second temperature sensor, and the position of the fourth temperature sensor with respect to the first temperature sensor and the second temperature sensor.
As shown in connection with fig. 3, the first temperature sensor TE5 and the second temperature sensor TE8 are two adjacent temperature sensors that fail.
In some application scenarios, the plurality of third temperature sensors working normally adjacent to the first temperature sensor TE5 are: TE2, TE4 and TE6, wherein the distances between the third temperature sensors TE2, TE4 and TE6 and the first temperature sensor TE5 are first distances; the plurality of fourth temperature sensors which are adjacent to the second temperature sensor TE8 and are in normal operation are respectively: TE7, TE9 and TE11, wherein the distances between the fourth temperature sensors TE7, TE9 and TE11 and the second temperature sensor TE8 are first distances.
In some application scenarios, the plurality of third temperature sensors working normally adjacent to the first temperature sensor TE5 are: TE1, TE2, TE3, TE4 and TE6, wherein the distances from the third temperature sensors TE2, TE4 and TE6 to the first temperature sensor TE5 are first distances, and the distances from the third temperature sensors TE1 and TE3 to the first temperature sensor TE5 are second distances; the plurality of fourth temperature sensors which are adjacent to the second temperature sensor TE8 and are in normal operation are respectively: TE7, TE9, TE10, TE11 and TE12, wherein the distances between the fourth temperature sensors TE7, TE9 and TE11 and the second temperature sensor TE8 are first distances, and the distances between the fourth temperature sensors TE10 and TE12 and the second temperature sensor TE8 are second distances.
In some application scenarios, the plurality of third temperature sensors working normally adjacent to the first temperature sensor TE5 are: TE1, TE2, TE3, TE4, TE6, TE7 and TE9, wherein the distances between the third temperature sensors TE2, TE4 and TE6 and the first temperature sensor TE5 are first distances, and the distances between the third temperature sensors TE1, TE3, TE7 and TE9 and the first temperature sensor TE5 are second distances; the plurality of fourth temperature sensors which are adjacent to the second temperature sensor TE8 and are in normal operation are respectively: TE4, TE6, TE7, TE9, TE10, TE11 and TE12, wherein the distances between the fourth temperature sensors TE7, TE9 and TE11 and the second temperature sensor TE8 are first distances, and the distances between the fourth temperature sensors TE4, TE6, TE10 and TE12 and the second temperature sensor TE8 are second distances.
Fig. 4 is a schematic diagram of an apparatus for detecting an indoor temperature according to an embodiment of the present disclosure.
As shown in fig. 4, the apparatus for detecting indoor temperature includes:
a processor (processor)41 and a memory (memory)42, and may further include a Communication Interface (Communication Interface)43 and a bus 44. The processor 41, the communication interface 43, and the memory 42 may communicate with each other via a bus 44. The communication interface 43 may be used for information transfer. The processor 41 may invoke logic instructions in the memory 42 to perform the method for detecting the indoor temperature provided by the foregoing embodiments.
Furthermore, the logic instructions in the memory 42 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 42 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 41 executes the functional application and data processing by executing the software program, instructions and modules stored in the memory 42, that is, implements the method in the above-described method embodiment.
The memory 42 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 42 may include a high speed random access memory and may also include a non-volatile memory.
The embodiment of the disclosure provides an intelligent air conditioner, which comprises the device for detecting the indoor temperature provided by the embodiment.
The embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions configured to perform the method for detecting an indoor temperature provided by the foregoing embodiment.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the method for detecting indoor temperature provided by the aforementioned embodiments.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method in the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method or device comprising the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit may be merely a division of a logical function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A method for detecting indoor temperature, comprising:
when detecting an indoor temperature by a temperature sensor array disposed indoors, if a first temperature sensor and a second temperature sensor adjacent to each other in the temperature sensor array fail, obtaining first detected temperatures of a plurality of third temperature sensors that normally operate adjacent to the first temperature sensor, and obtaining second detected temperatures of a plurality of fourth temperature sensors that normally operate adjacent to the second temperature sensor; the temperature sensor array comprises a plurality of temperature sensors which are arranged in a vertical and horizontal mode;
determining a first alternative sensed temperature for the first temperature sensor based on the plurality of first sensed temperatures;
determining a second alternative sensed temperature for the second temperature sensor based on the first alternative sensed temperature and a plurality of the second sensed temperatures;
and determining indoor temperature distribution according to the first alternative detection temperature, the second alternative detection temperature and the detection temperature of the normally working temperature sensor.
2. The method of claim 1, wherein determining a first alternative detected temperature for the first temperature sensor from a plurality of the first detected temperatures comprises:
obtaining a first average value of a plurality of the first detected temperatures;
determining the first alternative detection temperature according to the first average value.
3. The method of claim 2, wherein determining the first alternative detection temperature from the first average value comprises:
and taking the first average value as the first alternative detection temperature.
4. The method of claim 2, wherein determining a second alternative detected temperature for the second temperature sensor based on the first alternative detected temperature and a plurality of the second detected temperatures comprises:
obtaining a second average of the first alternative temperature and a plurality of the second detected temperatures;
and determining the second alternative detection temperature according to the second average value.
5. The method of claim 4, wherein determining the second alternative detection temperature from the second average value comprises:
and taking the second average value as the second alternative detection temperature.
6. The method of claim 2, wherein determining a second alternative detected temperature for the second temperature sensor based on the first alternative detected temperature and a plurality of the second detected temperatures comprises:
obtaining a first weight of the first alternative detected temperature and a second weight of the second detected temperature;
obtaining a weighted average of the first alternative detected temperature and a plurality of the second detected temperatures according to the first weight and the second weight;
determining the second alternative detection temperature from the weighted average.
7. The method of any of claims 1 to 6, further comprising, prior to determining the indoor temperature distribution:
obtaining a dispersion of the second alternative detected temperature and a plurality of the second detected temperatures;
and if the dispersion is larger than the preset dispersion, the second alternative detection temperature is obtained again.
8. The method of claim 7, wherein recovering the second alternative detected temperature comprises:
decreasing a first weight of the first alternative detected temperature and increasing a second weight of the second detected temperature;
re-determining a weighted average of the first substitute temperature and the plurality of second detected temperatures according to the adjusted first weight and second weight;
re-determining the second alternative detected temperature based on the re-determined weighted average.
9. An apparatus for detecting indoor temperature, comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the method for detecting indoor temperature according to any one of claims 1 to 8 when executing the program instructions.
10. An intelligent air conditioner, characterized by comprising the apparatus for detecting indoor temperature as claimed in claim 9.
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| CN202110492019.2A CN113251591B (en) | 2021-05-06 | 2021-05-06 | Method and device for detecting indoor temperature and intelligent air conditioner |
| PCT/CN2022/073074 WO2022233159A1 (en) | 2021-05-06 | 2022-01-21 | Method and apparatus for detecting indoor temperature, and smart air conditioner |
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| CN202110492019.2A CN113251591B (en) | 2021-05-06 | 2021-05-06 | Method and device for detecting indoor temperature and intelligent air conditioner |
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|---|---|---|---|---|
| WO2022233159A1 (en) * | 2021-05-06 | 2022-11-10 | 青岛海尔空调器有限总公司 | Method and apparatus for detecting indoor temperature, and smart air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959262A (en) * | 2005-11-03 | 2007-05-09 | 乐金电子(天津)电器有限公司 | Method for controlling improper operations of air conditioner |
| CN110501094A (en) * | 2019-09-05 | 2019-11-26 | 珠海格力电器股份有限公司 | Fault detection calibration method, air conditioner and the computer readable storage medium of electric appliance temperature sensor |
| CN111366192A (en) * | 2020-03-16 | 2020-07-03 | 华为技术有限公司 | Information acquisition method and device |
| CN111537014A (en) * | 2020-05-28 | 2020-08-14 | 广州视源电子科技股份有限公司 | Temperature and humidity calibration method, device, equipment and storage medium |
| CN111811694A (en) * | 2020-07-13 | 2020-10-23 | 广东博智林机器人有限公司 | Temperature calibration method, device, equipment and storage medium |
| US20210088247A1 (en) * | 2019-09-19 | 2021-03-25 | Klatu Networks, Inc. | Continuous calibration of sensors in a remotely monitored cooling system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006094427A (en) * | 2004-09-27 | 2006-04-06 | Niles Co Ltd | Image display device and program |
| JP2011067508A (en) * | 2009-09-28 | 2011-04-07 | Fujifilm Corp | X-ray detector, x-ray radiographic system, and image synthesizing method |
| JP6001938B2 (en) * | 2012-07-09 | 2016-10-05 | アズビル株式会社 | Temperature distribution detection apparatus and method |
| CN107062557A (en) * | 2017-05-19 | 2017-08-18 | 上海斐讯数据通信技术有限公司 | A kind of air-conditioning sweeps wind Automatic adjustment method and its device, a kind of air-conditioning |
| CN107490129B (en) * | 2017-08-02 | 2020-10-20 | 青岛海尔空调电子有限公司 | Equipment control method and device |
| GB2566308B (en) * | 2017-09-08 | 2020-05-20 | Hyperdrive Innovation Ltd | Battery management system |
| KR102077304B1 (en) * | 2018-01-23 | 2020-02-13 | (주)에어릭스 | Integrated Monitoring and Control System for a Plurality of Standalone type Air Conditioners deployed and distributed in a wide indoor area |
| CN113251591B (en) * | 2021-05-06 | 2022-06-28 | 青岛海尔空调器有限总公司 | Method and device for detecting indoor temperature and intelligent air conditioner |
-
2021
- 2021-05-06 CN CN202110492019.2A patent/CN113251591B/en active Active
-
2022
- 2022-01-21 WO PCT/CN2022/073074 patent/WO2022233159A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959262A (en) * | 2005-11-03 | 2007-05-09 | 乐金电子(天津)电器有限公司 | Method for controlling improper operations of air conditioner |
| CN110501094A (en) * | 2019-09-05 | 2019-11-26 | 珠海格力电器股份有限公司 | Fault detection calibration method, air conditioner and the computer readable storage medium of electric appliance temperature sensor |
| US20210088247A1 (en) * | 2019-09-19 | 2021-03-25 | Klatu Networks, Inc. | Continuous calibration of sensors in a remotely monitored cooling system |
| CN111366192A (en) * | 2020-03-16 | 2020-07-03 | 华为技术有限公司 | Information acquisition method and device |
| CN111537014A (en) * | 2020-05-28 | 2020-08-14 | 广州视源电子科技股份有限公司 | Temperature and humidity calibration method, device, equipment and storage medium |
| CN111811694A (en) * | 2020-07-13 | 2020-10-23 | 广东博智林机器人有限公司 | Temperature calibration method, device, equipment and storage medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233159A1 (en) * | 2021-05-06 | 2022-11-10 | 青岛海尔空调器有限总公司 | Method and apparatus for detecting indoor temperature, and smart air conditioner |
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| WO2022233159A1 (en) | 2022-11-10 |
| CN113251591B (en) | 2022-06-28 |
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