WO2022233159A1

WO2022233159A1 - Method and apparatus for detecting indoor temperature, and smart air conditioner

Info

Publication number: WO2022233159A1
Application number: PCT/CN2022/073074
Authority: WO
Inventors: 王文博; 郝本华
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-05-06
Filing date: 2022-01-21
Publication date: 2022-11-10
Also published as: CN113251591A; CN113251591B

Abstract

The present application relates to the technical field of smart air conditioners, and discloses a method for detecting an indoor temperature. The method for detecting the indoor temperature comprises: obtaining first detection temperatures of a plurality of third temperature sensors operating normally adjacent to a first temperature sensor, and obtaining second detection temperatures of a plurality of fourth temperature sensors operating normally adjacent to a second temperature sensor; determining a first alternative detection temperature of the first temperature sensor according to a plurality of first detection temperatures; determining a second alternative detection temperature of the second temperature sensor according to the first alternative detection temperature and a plurality of second detection temperatures; and according to the first alternative detection temperature, the second alternative detection temperature and the detection temperatures of the sensors which are operating normally, determining the indoor temperature distribution. By using the method for detecting the indoor temperature, a relatively accurate indoor temperature distribution may be obtained. The present application also discloses an apparatus for detecting an indoor temperature and a smart air conditioner.

Description

Method, device and smart air conditioner for detecting indoor temperature

This application is based on the Chinese patent application with the application number of 202110492019.2 and the filing date of May 6, 2021, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is incorporated herein by reference.

technical field

The present application relates to the technical field of intelligent air conditioners, for example, to a method and device for detecting indoor temperature, and an intelligent air conditioner.

Background technique

At present, the air conditioner detects the indoor temperature through a temperature sensor, and then performs heating or cooling according to the indoor temperature and the set temperature. As air conditioners age, temperature sensors can fail, resulting in inaccurate, or even inaccurate, temperatures detected. 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 is faulty. In this process, the temperature range is the temperature that the temperature sensor "should" detect. , if the temperature sensor fails, a temperature can be selected within the above temperature range to replace the temperature currently detected by the temperature sensor, so that the air conditioner can be temporarily cooled or heated, so that the user has a better experience.

With the development of intelligent air conditioners, the indoor temperature distribution can be detected by multiple temperature sensors, and then the air conditioner can perform cooling or heating according to the indoor temperature distribution. In the scenario of detecting indoor temperature distribution through multiple temperature sensors, a reference temperature is determined through multiple indoor temperatures detected by multiple temperature sensors, and the reference temperature is the temperature that the temperature sensor "should" detect. If a temperature If the difference between the temperature detected by the sensor and the reference temperature is too large, it can be determined that the temperature sensor is faulty, and further, the reference temperature can be temporarily replaced by the temperature detected by the faulty temperature sensor to continue cooling or heating the air conditioner.

In the scenario where the indoor temperature distribution is detected by multiple temperature sensors, the reference temperature is determined by the indoor temperature detected by multiple temperature sensors, which is suitable for the scenario of one temperature sensor; if two temperature sensors fail, the second The temperature detected by the failed temperature sensor is used to calculate the reference temperature in place 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 the reference temperature, To replace the temperature detected by the second faulty temperature sensor; or, calculate a reference temperature through the normal working temperature sensor, and use the reference temperature to replace the temperature detected by the first faulty temperature sensor and the second faulty temperature sensor. The temperature detected by the 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:

In the case of failure of two temperature sensors, the reference temperature obtained by the above two methods is not accurate enough to more accurately replace the temperature detected by the faulty temperature sensor, thus making the air conditioner under temporary control unable to cool well Or heating, reducing the user experience.

SUMMARY OF THE INVENTION

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor to identify key/critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide a method, a device, and an intelligent air conditioner for detecting indoor temperature, so as to solve the technical problem that the air conditioner cannot cool or heat well when two temperature sensors are present.

In some embodiments, the method for detecting indoor temperature includes:

When the indoor temperature is detected by the temperature sensor array provided in the room, if the adjacent first temperature sensor and the second temperature sensor in the temperature sensor array are faulty, a normal temperature sensor adjacent to the first temperature sensor is obtained. First detected temperatures of a plurality of working third temperature sensors, and obtaining second detected temperatures of a plurality of fourth temperature sensors that are in normal operation adjacent to the second temperature sensor; wherein, the temperature sensor array includes a plurality of a plurality of temperature sensors, the plurality of temperature sensors are arranged vertically and horizontally;

determining a first alternative detected temperature of the first temperature sensor based on a plurality of the first detected temperatures;

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;

The indoor temperature distribution is determined according to the first alternative detected temperature, the second alternative detected temperature and the detected temperature of the normally working temperature sensor.

Optionally, determining the first alternative detected temperature of the first temperature sensor according to the plurality of first detected temperatures includes: obtaining a first average value of the plurality of first detected temperatures; according to the first average value to determine the first surrogate detected temperature.

Optionally, determining the first substitute detection temperature according to the first average value includes: using the first average value as the first substitute detection temperature.

Optionally, determining a second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of the second detected temperatures includes: obtaining the first alternative temperature and a plurality of the second detected temperatures. a second average value of the second detected temperatures; the second alternate detected temperature is determined according to the second average value.

Optionally, determining the second substitute detection temperature according to the second average value includes: using the second average value as the second substitute detection temperature.

Optionally, determining a second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of the second detected temperatures, comprising: obtaining a first weight of the first alternative detected temperature and the second weight of the second detection temperature; obtain the weighted average of the first substitute detection temperature and a plurality of the second detection temperatures according to the first weight and the second weight; according to the weight The average value determines the second alternative detection temperature.

Optionally, before determining the indoor temperature distribution, the method further includes: obtaining the dispersion of the second alternative detected temperature and a plurality of the second detected temperatures; if the dispersion is greater than a preset dispersion, re-obtaining the obtained dispersion. The second alternative detection temperature is described.

Optionally, obtaining the second alternative detection temperature again includes: reducing the first weight of the first alternative detection temperature and increasing the second weight of the second detection temperature; according to the adjusted first weight and The second weight is to re-determine a weighted average of the first substitute temperature and a plurality of the second detected temperatures; and re-determine the second substitute detected temperature according to the re-determined weighted average.

In some embodiments, the apparatus for detecting indoor temperature includes a processor and a memory storing program instructions, the processor is configured to, when executing the program instructions, execute the method for detecting indoor temperature provided in the foregoing embodiments Methods.

In some embodiments, the smart air conditioner includes the device for detecting indoor temperature provided in the foregoing embodiments.

The method, device and intelligent air conditioner for detecting indoor temperature provided by the embodiments of the present disclosure can achieve the following technical effects:

In the case where two adjacent temperature sensors fail, the temperature sensors that work normally are used to sequentially determine the alternative detection temperatures of the two faulty temperature sensors, and the temperature sensors that work normally can detect the actual temperature of the indoor environment. The determined alternative detection temperature of the two faulty sensors can also better reflect the actual temperature of the indoor environment, and can more accurately replace the temperature detected by the faulty temperature sensor. Multiple temperature sensors can obtain more accurate indoor temperature distribution. The air conditioner can better adjust the indoor temperature according to the indoor temperature distribution, thereby improving the user experience.

The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of drawings

One or more embodiments are exemplified by the accompanying drawings, which do not constitute a limitation on the embodiments, and elements with the same reference numerals in the drawings are regarded as similar elements, and where:

1 is a schematic diagram of an implementation environment for detecting indoor temperature provided by an embodiment of the present disclosure;

2 is a schematic diagram of a method for detecting indoor temperature provided by an embodiment of the present disclosure;

3 is a partial schematic diagram of a temperature sensor array provided by an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of an apparatus for detecting indoor temperature provided by an embodiment of the present disclosure.

Detailed ways

In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided 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 simplified in order to simplify the drawings.

The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the purposes of implementing the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion.

Unless stated otherwise, the term "plurality" means two or more.

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 means: A or B.

The term "and/or" is an associative relationship describing objects, indicating that three relationships can exist. For example, A and/or B, means: A or B, or, A and B three relationships.

FIG. 1 is a schematic diagram of an implementation environment for detecting indoor temperature provided by an embodiment of the present disclosure. As shown in FIG. 1 , the implementation environment is inside a room, the temperature sensor array includes a plurality of temperature sensors 11 , and the plurality of temperature sensors 11 are arranged vertically and horizontally. Part of the wall (not shown in FIG. 1 ), the greater the distance between adjacent temperature sensors 11, the lower the accuracy of the temperature sensor array detecting the indoor temperature distribution, but the easier it is to arrange and apply; adjacent temperature sensors The smaller the distance between 11, the higher the accuracy of the temperature sensor array detecting the indoor temperature distribution, but the more difficult it is to arrange and apply. Those skilled in the art can appropriately adjust the adjacent temperature sensors according to the accuracy requirements and the requirements of layout and use difficulty. the distance between.

After each temperature sensor 11 detects the temperature, the temperature detected by each temperature sensor 11 can be processed in the temperature sensor array, and the temperature detected by each temperature sensor 11 can be transmitted to the intelligent air conditioner, and the intelligent air conditioner can analyze the temperature of each temperature sensor 11. The temperature detected by the sensor 11 is processed, and the temperature detected by each temperature sensor 11 can also be transmitted to the home cloud platform, and the home cloud platform processes the temperature detected by each temperature sensor 11, and finally obtains an indoor temperature, or, Finally, the indoor temperature distribution map is obtained, and then the intelligent air conditioner installed in the room is controlled according to the indoor temperature, or the indoor temperature distribution map.

The intelligent control can be provided at the area A1 and also at the area A2.

2 is a schematic diagram of a method for detecting indoor temperature provided by an embodiment of the present disclosure. The method for detecting indoor temperature can be executed by a temperature sensor array, by a control terminal of a smart air conditioner or a smart home system, or by a home Executed by the cloud platform, and can also be executed by the smart air conditioner. With reference to Figure 2, the method for detecting indoor temperature includes:

S201. When the indoor temperature is detected by the temperature sensor array arranged in the room, if the adjacent first temperature sensor and the second temperature sensor in the temperature sensor array are faulty, obtain a normal working temperature sensor adjacent to the first temperature sensor obtaining the first detected temperatures of the plurality of third temperature sensors, and obtaining the second detected temperatures of the plurality of fourth temperature sensors that are in normal operation adjacent to the second temperature sensors.

The temperature sensor array includes a plurality of temperature sensors, and the plurality of temperature sensors are arranged vertically and horizontally.

In some application scenarios, the first temperature sensor is located at a non-edge of the temperature sensor array, and the second temperature sensor is located at a non-edge of the temperature sensor array, then the seven normally working third temperature sensors are in phase with the first temperature sensor. The distance between the three third temperature sensors and the first temperature sensor is the first distance, the distance between the four third temperature sensors and the first temperature sensor is the second distance, and the first distance is smaller than the second distance. In this scenario, obtain the first detected temperatures of the three normally working third temperature sensors whose distance from the first temperature sensor is the first distance, or obtain seven working normally working temperatures adjacent to the first temperature sensor. The first detection temperature of the three temperature sensors.

In some application scenarios, the second temperature sensor is located at a non-edge of the temperature sensor array, and 7 normal working fourth temperature sensors are adjacent to the second temperature sensor, wherein the 3 fourth temperature sensors are adjacent to the second temperature sensor. The distance is the first distance, the distance between the four fourth temperature sensors and the third temperature sensor is the second distance, and the first distance is smaller than the second distance. In this scenario, obtain the second detected temperatures of three normal working fourth temperature sensors whose distance from the second temperature sensor is the first distance, or obtain seven working normal temperatures adjacent to the second temperature sensor. The second detection temperature of the four temperature sensors.

In some application scenarios, if when the first detected temperature is obtained, the first detected temperatures of three third temperature sensors that are in normal operation and the distance from the first temperature sensor is the first distance is obtained, then when the second detected temperature is obtained When the distance from the second temperature sensor is the first distance, the second detection temperature of the three fourth temperature sensors in normal operation is obtained; if the second detection temperature is obtained, the normal operation adjacent to the first temperature sensor is obtained. the first detected temperatures of the seven third temperature sensors, then when the second detected temperature is obtained, the second detected temperatures of the seven fourth temperature sensors that are in normal operation adjacent to the second temperature sensor are obtained, and at this time, There are 4 temperature sensors that are both third and fourth temperature sensors.

S202. Determine a first alternative detected temperature of the first temperature sensor according to the plurality of first detected temperatures.

Optionally, determining the first substitute detection temperature of the first temperature sensor according to the plurality of first detection temperatures includes: obtaining a first average value of the plurality of first detection temperatures; and determining the first substitute detection temperature according to the first average value.

Wherein, determining the first substitute detection temperature according to the first average value may be implemented as: using the first average value as the first substitute detection temperature; or, storing a one-to-one correspondence between the first average value and the first substitute detection temperature In the database, the first average value is retrieved to obtain the first substitute detection temperature. The first alternative detection temperature can be obtained in the manner described above.

S203. Determine a second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of second detected temperatures.

Optionally, determining a second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of second detected temperatures, comprising: obtaining a second average value of the first alternative temperature and the plurality of second detected temperatures; A second alternative detected temperature is determined based on the second average value.

Wherein, determining the second substitute detection temperature according to the second average value may be implemented as: using the second average value as the first substitute detection temperature; or, storing a one-to-one correspondence between the second average value and the second substitute detection temperature In the database, the second average value is retrieved to obtain a second alternative detected temperature. The second alternative detection temperature can be obtained in the manner described above.

Optionally, determining a second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of second detected temperatures, comprising: obtaining a first weight of the first alternative detected temperature and a second weight of the second detected temperature. weight; obtaining a weighted average of the first substitute detection temperature and a plurality of second detection temperatures according to the first weight and the second weight; determining the second substitute detection temperature according to the weighted average.

The plurality of second temperature sensors share a second weight, and in an initial situation, the first weight is smaller than the second weight. The first alternative detection temperature is not the temperature actually detected by the first temperature sensor, and the second detection temperature is the temperature actually detected by the fourth temperature sensor, so that the first weight is smaller than the second weight, and a more realistic second alternative detection can be obtained temperature.

Calculate the product of the first alternative detection temperature and the first weight, then calculate the product of each second detection temperature and the second weight, calculate the sum of the above two products, and divide by the total number of weights (calculate the second weight and the fourth weight). The product of the number of temperature sensors and the first weight are added to obtain the total weights), and the weighted average can be obtained.

Determining the second alternative detection temperature according to the weighted average value may be implemented as: using the weighted average value as the second alternative detection temperature; The average value is obtained to obtain the second alternative detection temperature. The second alternative detection temperature can be obtained in the manner described above.

In some application scenarios, after obtaining the first surrogate detected temperature and before determining the indoor temperature distribution, the second surrogate temperature is verified, and the verification process includes: obtaining the second surrogate detected temperature and the dispersion of the plurality of second detected temperatures; If the degree of dispersion is greater than the preset degree of dispersion, the second alternative detection temperature is re-acquired; if the degree of dispersion is less than or equal to the preset degree of dispersion, the second alternative detection temperature passes the verification, and the current second alternative detection temperature is used as the second temperature The ultimate alternative to the sensor detects the temperature.

The average difference between the second alternative detected temperature and a plurality of second detected temperatures can be calculated, and the average difference can be used to represent the dispersion of the second alternative detected temperature and the plurality of second detected temperatures; in this case, the first preset value can be used to represent For the preset dispersion, if the average value is greater than the first preset value, the dispersion is greater than the preset dispersion, indicating that the verification has not been passed. At this time, the second alternative detection temperature is obtained again, and the second alternative temperature is verified again.

The variance of the second alternative detection temperature and the plurality of second detection temperatures can be calculated, and the variance can be used to represent the dispersion of the second alternative detection temperature and the plurality of second detection temperatures; in this case, the second preset value can be used to represent the preset Dispersion, if the variance is greater than the second preset value, the dispersion is greater than the preset dispersion, indicating that the verification has not been passed. At this time, the second alternative detection temperature is obtained again, and the second alternative detection temperature is verified again.

The standard deviation of the second alternative detection temperature and the plurality of second detection temperatures can also be calculated, and the standard deviation is used to represent the dispersion of the second alternative detection temperature and the plurality of second detection temperatures; in this case, a third preset value can be used Indicates the preset dispersion. If the standard deviation is greater than the third preset value, the dispersion is larger than the preset dispersion, indicating that the verification has not passed. At this time, the second alternative detection temperature is obtained again, and the second alternative detection temperature is verified again.

The first alternative detection temperature is not the actual temperature detected by the first temperature sensor, and the first alternative detection temperature cannot represent the real temperature at the location where the first temperature sensor is located. In this case, the second alternative detection temperature determined according to the first alternative detection temperature temperature, its accuracy will be worse. In the actual indoor temperature distribution, the temperature of adjacent positions often does not jump. If the second alternative detection temperature passes the verification, it means that the second alternative detection temperature does not jump compared to multiple second detection temperatures, or, The degree of jumping is relatively low, that is, the second alternative detected temperature obtained at this time is more in line with the actual indoor temperature distribution.

Optionally, obtaining the second alternative detected temperature again includes: reducing the first weight of the first alternative detected temperature and increasing the second weight of the second detected temperature; and re-determining the adjusted first weight and the second weight. A weighted average of the first substitute temperature and a plurality of second detection temperatures; the second substitute detection temperature is re-determined according to the re-determined weighted average, and the verification of the re-determined second substitute detection temperature is continued.

The first product of the current first weight and the first coefficient less than 1 may be calculated, and the first product may be used as the reduced first weight; for example, the first coefficient may be 90% to 99%, for example, the first coefficient It can be any of 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% and 99%.

The second product of the current second weight and the second coefficient greater than 1 may be calculated, and the second product may be used as the increased second weight; for example, the second coefficient may be 101% to 110%, for example, the second coefficient may be Any of 101%, 102%, 103%, 104%, 105%, 106%, 107%, 108%, 109% and 110%.

Re-determining the second alternative detection temperature according to the re-determined weighted average value may be implemented as follows: using the re-determined weighted average value as the re-determined second alternative detection temperature; The re-determined weighted average is retrieved from the database of the second alternative detection temperature to obtain the re-determined second alternative detection temperature. The re-determined second substitute detection temperature can be obtained in the above manner.

S204. Determine the indoor temperature distribution according to the first alternative detected temperature, the second alternative detected temperature, and the detected temperature of the normally working temperature sensor.

The indoor temperature distribution here can reflect the location of the highest temperature and the location of the lowest temperature.

In the prior art, the set parameters of the air conditioner include the set temperature. During 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 to heat. Heating; in the cooling process, if the indoor temperature is lower than the set temperature, the air conditioner can stop cooling, and if the indoor temperature is higher than the set temperature, the air conditioner can continue to cool.

In the foregoing embodiment, the indoor temperature distribution can be obtained, and the indoor temperature distribution can display the temperatures of multiple locations, including the location of the highest temperature and the location of the lowest temperature. The air conditioner can adjust the indoor temperature according to the indoor temperature distribution. During 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; during the cooling process, If the maximum temperature displayed in the indoor temperature distribution is higher than the set temperature, the air conditioner can supply air to the position with the highest temperature.

FIG. 3 is a partial schematic diagram of a temperature sensor array provided by an embodiment of the present disclosure. This embodiment illustrates the position of the third temperature sensor relative to the first temperature sensor and the second temperature sensor, and the position of the fourth temperature sensor relative to the first temperature sensor and the second temperature sensor.

With reference to FIG. 3 , the first temperature sensor TE5 and the second temperature sensor TE8 are two adjacent temperature sensors that have failed.

In some application scenarios, the multiple third temperature sensors that work normally adjacent to the first temperature sensor TE5 are: TE2, TE4, and TE6, respectively, wherein the third temperature sensors TE2, TE4, and TE6 are the same as the first temperature sensor TE5. The distance is the first distance; the plurality of fourth temperature sensors working normally adjacent to the second temperature sensor TE8 are respectively: TE7, TE9 and TE11, wherein the fourth temperature sensor TE7, TE9 and TE11 and the second temperature sensor The distance of TE8 is the first distance.

In some application scenarios, the multiple third temperature sensors that are working normally adjacent to the first temperature sensor TE5 are: TE1, TE2, TE3, TE4, and TE6, wherein the third temperature sensors TE2, TE4, and TE6 are the same as the third temperature sensor TE2, TE4, and TE6. The distance of a temperature sensor TE5 is the first distance, and the distances between the third temperature sensors TE1 and TE3 and the first temperature sensor TE5 are the second distance; a plurality of normal working fourth temperature sensors adjacent to the second temperature sensor TE8 are respectively are: 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 the first distances, and the distances between the fourth temperature sensors TE10 and TE12 and the second temperature sensor TE8 The distance is the second distance.

In some application scenarios, the multiple third temperature sensors that work normally adjacent to the first temperature sensor TE5 are: TE1, TE2, TE3, TE4, TE6, TE7, and TE9, wherein the third temperature sensors TE2, TE4 The distance between TE6 and the first temperature sensor TE5 is the first distance, and the distances between the third temperature sensors TE1, TE3, TE7 and TE9 and the first temperature sensor TE5 are the second distance; the normal operation adjacent to the second temperature sensor TE8 The plurality of fourth temperature sensors are: TE4, TE6, TE7, TE9, TE10, TE11 and TE12, wherein the distance between the fourth temperature sensor TE7, TE9 and TE11 and the second temperature sensor TE8 is the first distance, the fourth The distances between the temperature sensors TE4, TE6, TE10 and TE12 and the second temperature sensor TE8 are the second distances.

FIG. 4 is a schematic diagram of an apparatus for detecting indoor temperature provided by an embodiment of the present disclosure. With reference to Figure 4, the device for detecting indoor temperature includes:

A processor (processor) 41 and a memory (memory) 42 may also include a communication interface (Communication Interface) 43 and a bus 44 . The processor 41 , the communication interface 43 , and the memory 42 can communicate with each other through the bus 44 . The communication interface 43 may be used for information transmission. The processor 41 may invoke the logic instructions in the memory 42 to execute the method for detecting the indoor temperature provided by the foregoing embodiments.

In addition, the above-mentioned logic instructions in the memory 42 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

As a computer-readable storage medium, the memory 42 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 41 executes functional applications and data processing by running the software programs, instructions and modules stored in the memory 42, that is, to implement the methods in the above method embodiments.

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. Additionally, memory 42 may include high-speed random access memory, and may also include non-volatile memory.

Embodiments of the present disclosure provide an intelligent air conditioner, including the device for detecting indoor temperature provided in the foregoing embodiments.

Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are configured to execute the method for detecting indoor temperature provided by the foregoing embodiments.

Embodiments of the present disclosure provide a computer program product. The computer program product includes a computer program stored on a computer-readable storage medium. The computer program includes program instructions. A method for detecting indoor temperature.

The above-mentioned computer-readable storage medium may be a transient computer-readable storage medium, and may also be a non-transitory computer-readable storage medium.

The technical solutions of the embodiments of the present disclosure may be embodied in the form of software products, and the computer software products are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to execute all or part of the steps of the methods in the embodiments of the present disclosure. The aforementioned storage medium can be a non-transitory storage medium, including: U disk, removable hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc. A medium that can store program codes, and can also be a transient storage medium.

The foregoing description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples are only representative of possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Also, the terms used in this application are used to describe the embodiments only and not to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a" (a), "an" (an) and "the" (the) are intended to include the plural forms as well, unless the context clearly dictates otherwise. . Additionally, when used in this application, the term "comprise" and its variations "comprises" and/or including and/or the like refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, or device that includes the element. Herein, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, reference may be made to the description of the method section for relevant parts.

Those skilled in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for implementing the described functionality for each particular application, but such implementations should not be considered beyond the scope of the disclosed embodiments. A skilled person can clearly understand that, for the convenience and brevity of description, for the specific working process of the above-described systems, devices and units, reference may be made to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to apparatuses, devices, etc.) may be implemented in other ways. For example, the apparatus embodiments described above are only illustrative. For example, the division of units may only be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or may be Integration into another system, or some features can be ignored, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms. Units described as separate components may or may not be physically separated, and components shown as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. This embodiment may be implemented by selecting some or all of the units according to actual needs. In addition, each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be 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 executables for implementing the specified logical function(s) instruction. In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks 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 in special purpose hardware-based systems that perform the specified functions or actions, or special purpose hardware implemented in combination with computer instructions.

Claims

A method for detecting indoor temperature, comprising:

When the indoor temperature is detected by the temperature sensor array provided in the room, if the adjacent first temperature sensor and the second temperature sensor in the temperature sensor array are faulty, a normal temperature sensor adjacent to the first temperature sensor is obtained. First detected temperatures of a plurality of working third temperature sensors, and obtaining second detected temperatures of a plurality of fourth temperature sensors that are in normal operation adjacent to the second temperature sensor; wherein, the temperature sensor array includes a plurality of a plurality of temperature sensors, the plurality of temperature sensors are arranged vertically and horizontally;

determining a first alternative detected temperature of the first temperature sensor based on a plurality of the first detected temperatures;

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;

The indoor temperature distribution is determined according to the first alternative detected temperature, the second alternative detected temperature and the detected temperature of the normally working temperature sensor.
The method according to claim 1, wherein determining a first alternative detected temperature of the first temperature sensor according to a plurality of the first detected temperatures, comprising:

obtaining a first average value of a plurality of the first detected temperatures;

The first alternative detected temperature is determined based on the first average value.
The method according to claim 2, wherein determining the first alternative detection temperature according to the first average value comprises:

The first average value is used as the first surrogate detection temperature.
The method according to claim 2, wherein determining the second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of the second detected temperatures, comprising:

obtaining a second average value of the first substitute temperature and a plurality of the second detection temperatures;

The second alternative detected temperature is determined based on the second average value.
The method according to claim 4, wherein determining the second alternative detection temperature according to the second average value comprises:

The second average value is used as the second surrogate detection temperature.
The method according to claim 2, wherein determining the second alternative detected temperature of the second temperature sensor according to the first alternative detected temperature and a plurality of the second detected temperatures, comprising:

obtaining a first weight for the first alternative detected temperature and a second weight for 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;

The second alternative detected temperature is determined from the weighted average.
The method according to any one of claims 1 to 6, characterized in that, before determining the indoor temperature distribution, further comprising:

obtaining the dispersion of the second alternative detected temperature and a plurality of the second detected temperatures;

If the dispersion is greater than a preset dispersion, the second substitute detection temperature is retrieved.
The method according to claim 7, wherein re-acquiring the second alternative detected temperature comprises:

Decreasing the first weight of the first alternative detected temperature and increasing the second weight of the second detected temperature;

re-determining a weighted average of the first substitute temperature and a plurality of the second detection temperatures according to the adjusted first weight and second weight;

The second alternative detected temperature is re-determined based on the re-determined weighted average.
A device for detecting indoor temperature, comprising a processor and a memory storing program instructions, wherein the processor is configured to execute any one of claims 1 to 8 when executing the program instructions The described method for detecting indoor temperature.
An intelligent air conditioner, characterized by comprising the device for detecting indoor temperature as claimed in claim 9.