CN117450652A

CN117450652A - Control method of infrared light intensity of air conditioner and readable storage medium

Info

Publication number: CN117450652A
Application number: CN202311691522.6A
Authority: CN
Inventors: 梁炯辉; 相龙龙; 王璇; 黄哲; 黄智聪
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-01-26

Abstract

The application provides a control method of infrared light intensity of an air conditioner and a readable storage medium, wherein the method comprises the following steps: acquiring the current average current of the infrared transmitting tube and the theoretical light intensity value of the infrared transmitting tube corresponding to the current average current, wherein the theoretical light intensity value is the theoretical value of the intensity of light emitted by the infrared transmitting tube; determining the accumulated working time of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time of the infrared transmitting tube, wherein the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the average current of the infrared transmitting tube so as to enable the actual light intensity value of the infrared transmitting tube to be equal to the theoretical light intensity value at the current moment. According to the method, the average current of the infrared emission tube is increased to increase the light intensity of the infrared emission tube, so that the infrared emission tube keeps constant emission intensity, and the accuracy of an infrared detection function is improved.

Description

Control method of infrared light intensity of air conditioner and readable storage medium

Technical Field

The present application relates to the field of air conditioner control, and in particular, to a control method for infrared light intensity of an air conditioner, an adjustment method for remote control mode of an air conditioner remote control, and a computer readable storage medium.

Background

The performance of the existing air conditioner can be correspondingly reduced along with the increase of the service time, and especially for the air conditioner with the infrared sensor detection function, the light intensity emitted by the infrared sensor of the air conditioner can be reduced along with the increase of the service time, so that the infrared detection is inaccurate.

Disclosure of Invention

The main objective of the present application is to provide a control method for infrared light intensity of an air conditioner, an adjustment method for remote control mode of an air conditioner remote control, and a computer readable storage medium, so as to at least solve the problem that in the prior art, the accuracy of the infrared detection function of the air conditioner decreases with the increase of the service time.

In order to achieve the above object, according to one aspect of the present application, there is provided a control method of infrared light intensity of an air conditioner, applied to an air conditioner in an air conditioner control system, the air conditioner control system further including an air conditioner remote controller, on which an infrared sensor is mounted, the infrared sensor including an infrared emission tube, the method including: acquiring the current average current of the infrared emission tube and a theoretical light intensity value of the infrared emission tube corresponding to the current average current, wherein the theoretical light intensity value is a theoretical value of the intensity of light emitted by the infrared emission tube; determining the accumulated working time length of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the accumulated working time length is the working time length when the infrared transmitting tube is electrified to the current moment for the first time, and the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the average current of the infrared transmitting tube so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value.

Optionally, when the accumulated working time length of the infrared emission tube is greater than or equal to the preset time length, increasing the average current of the infrared emission tube so that the actual light intensity value of the infrared emission tube at the current time is equal to the theoretical light intensity value, including: and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the duty ratio of the PWM waves transmitted by the infrared transmitting tube so as to increase the average current of the infrared transmitting tube, so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value.

Optionally, when the accumulated working time length of the infrared emission tube is greater than or equal to the preset time length, increasing the average current of the infrared emission tube so that the actual light intensity value of the infrared emission tube at the current time is equal to the theoretical light intensity value, including: determining a first adjusting coefficient according to the actual light intensity value of the infrared emission tube and the theoretical light intensity value at the current time, wherein the first adjusting coefficient is the ratio of the actual light intensity value of the infrared emission tube to the theoretical light intensity value at the current time; determining a second adjustment coefficient corresponding to the first adjustment coefficient, wherein both the first adjustment coefficient and the second adjustment coefficient are greater than 1; and adjusting the duty ratio of the PWM wave emitted by the infrared emission tube according to the second adjusting coefficient to obtain a target duty ratio so as to increase the average current of the infrared emission tube, wherein the target duty ratio is larger than the actual duty ratio of the PWM wave emitted by the infrared emission tube, and the target duty ratio is the ratio of the actual duty ratio of the PWM wave emitted by the infrared emission tube to the second adjusting coefficient.

Optionally, the infrared sensor further comprises an infrared receiving tube, and the method further comprises: controlling the infrared transmitting tube to transmit target transmitting waves and controlling the infrared receiving tube to receive target receiving waves, wherein the target receiving waves are returned waves after the target transmitting waves contact with an obstacle; determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target receiving wave; and under the condition that the user exists in a preset range in front of the air conditioner, adjusting target parameters of the air conditioner, wherein the target parameters of the air conditioner at least comprise one of the following: the wind direction of the air conditioner, the wind speed of the air conditioner and the display brightness of the interactive indicator lamp of the air conditioner.

Optionally, adjusting the target parameter of the air conditioner if the user exists in a preset range in front of the air conditioner includes: when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind direction of the air conditioner, the wind direction of the air conditioner is adjusted to be a preset wind direction, and the preset wind direction is a wind direction angle pointing out of the preset range; the method comprises the steps that when a user exists in a preset range in front of an air conditioner and a target parameter of the air conditioner is the wind speed of the air conditioner, the wind speed of the air conditioner is reduced; and under the condition that the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the display brightness of the interactive indicator lamp of the air conditioner, increasing the display brightness of the interactive indicator lamp of the air conditioner.

Optionally, determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target received wave includes: acquiring the amplitude of the target receiving wave and the frequency of the target receiving wave; determining that the user exists in a preset range in front of the air conditioner under the condition that the amplitude of the target receiving wave is larger than a first preset amplitude and the frequency of the target receiving wave is the same as the frequency of the target transmitting wave; and determining that the user is not present in a preset range in front of the air conditioner when the amplitude of the target received wave is smaller than or equal to the first preset amplitude and/or the frequency of the target received wave is different from the frequency of the target transmitted wave.

According to another aspect of the present application, there is provided a method for adjusting a remote control mode of an air conditioner remote control, which is applied to an air conditioner remote control in an air conditioner control system, the air conditioner control system further including an air conditioner, on which an infrared sensor is mounted, the infrared sensor including an infrared receiving tube, the air conditioner remote control being used for controlling the air conditioner, the method including: determining whether the air conditioner is a target air conditioner or not according to the waveform of a target emission wave, wherein the target emission wave is received by an infrared receiving tube of the air conditioner remote controller and is emitted by an infrared emitting tube of the air conditioner; displaying a successful receiving identifier under the condition that the air conditioner is the target air conditioner; and if the air conditioner is not the target air conditioner, exiting the identification mode and displaying a receiving failure identifier.

Optionally, determining whether the air conditioner is a target air conditioner according to the waveform of the target emission wave includes: determining that the air conditioner is the target air conditioner under the condition that the amplitude of the target emission wave is larger than a second preset amplitude and the frequency of the target emission wave is a preset frequency; and determining that the air conditioner is not the target air conditioner under the condition that the amplitude of the target emission wave is smaller than or equal to the second preset amplitude and/or the frequency of the target emission wave is not the preset frequency.

Optionally, after determining whether the air conditioner is a target air conditioner according to the waveform of the target emission wave, the method further includes: when the air conditioner is the target air conditioner, the current control mode is adjusted to be a target control mode, and the target control mode is a control mode for controlling the operation parameters of the target air conditioner; and under the condition that the air conditioner is not the target air conditioner, keeping the current control mode unchanged.

According to another aspect of the present application, there is provided a computer readable storage medium, where the computer readable storage medium includes a stored program, and when the program runs, the device where the computer readable storage medium is controlled to execute any one of the control methods for infrared light intensity of an air conditioner or execute any one of the remote control mode adjustment methods for a remote control of an air conditioner.

By applying the technical scheme, the control method of the infrared light intensity of the air conditioner is applied to the air conditioner in an air conditioner control system, the air conditioner control system further comprises an air conditioner remote controller, an infrared sensor is arranged on the air conditioner and comprises an infrared emission tube, the method firstly obtains the current average current of the infrared emission tube and the theoretical light intensity value of the infrared emission tube corresponding to the current average current, and the theoretical light intensity value is the theoretical value of the intensity of light emitted by the infrared emission tube; then determining the accumulated working time length of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; and finally, under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the average current of the infrared transmitting tube so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value. According to the method, the average current of the infrared emission tube is increased to increase the light intensity of the infrared emission tube, so that the infrared emission tube keeps constant emission intensity, the accuracy of the infrared detection function is improved, and the problem that the accuracy of the infrared detection function of the air conditioner is reduced along with the increase of the service time in the prior art is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is a block diagram showing a hardware configuration of a mobile terminal for performing a control method of infrared light intensity of an air conditioner according to an embodiment of the present application;

fig. 2 is a schematic flow chart of a method for controlling infrared light intensity of an air conditioner according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an infrared light intensity control circuit in an air conditioner according to an embodiment of the present application;

fig. 4 is a schematic diagram showing a relationship between light intensity and current of an infrared sensor according to an embodiment of the present application;

fig. 5 is a schematic diagram showing a relationship between light intensity and operating time of an infrared sensor according to an embodiment of the present application;

fig. 6 is a flowchart illustrating another method for controlling infrared light intensity of an air conditioner according to an embodiment of the present application;

fig. 7 is a schematic flow chart of a method for adjusting a remote control mode of an air conditioner remote control according to an embodiment of the present application;

Fig. 8 is a flowchart illustrating another method for adjusting a remote control mode of an air conditioner remote control according to an embodiment of the present application.

Wherein the above figures include the following reference numerals:

01. an MCU; 02. an infrared emission tube; 03. an infrared receiving tube; 04. a first resistor; 05. a second resistor; 102. a processor; 104. a memory; 106. a transmission device; 108. and an input/output device.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As described in the background art, the performance of the existing air conditioner can be correspondingly reduced along with the increase of the service time, and especially for the air conditioner with the infrared sensor detection function, the light intensity emitted by the infrared sensor of the air conditioner can be reduced along with the increase of the service time, so that the infrared detection is inaccurate.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The method embodiments provided in the embodiments of the present application may be performed in a mobile terminal, a computer terminal or similar computing device. Taking the mobile terminal as an example, fig. 1 is a block diagram of a hardware structure of the mobile terminal according to an embodiment of the present invention. As shown in fig. 1, a mobile terminal may include one or more (only one is shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a microprocessor MCU or a processing device such as a programmable logic device FPGA) and a memory 104 for storing data, wherein the mobile terminal may also include a transmission device 106 for communication functions and an input-output device 108. It will be appreciated by those skilled in the art that the structure shown in fig. 1 is merely illustrative and not limiting of the structure of the mobile terminal described above. For example, the mobile terminal may also include more or fewer components than shown in fig. 1, or have a different configuration than shown in fig. 1.

The memory 104 may be used to store a computer program, for example, a software program of an application software and a module, such as a computer program corresponding to a method for controlling infrared light intensity of a dimmer according to an embodiment of the present invention, and the processor 102 executes the computer program stored in the memory 104, thereby performing various functional applications and data processing, that is, implementing the above-mentioned method. Memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory remotely located relative to the processor 102, which may be connected to the mobile terminal via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. The transmission device 106 is used to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, simply referred to as NIC) that can connect to other network devices through a base station to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is configured to communicate with the internet wirelessly.

In the present embodiment, a method for controlling infrared light intensity of an air conditioner operating on a mobile terminal, a computer terminal, or the like is provided, and it is to be noted that the steps shown in the flowcharts of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowcharts, in some cases, the steps shown or described may be executed in an order different from that shown or described herein.

Fig. 2 is a flowchart of a control method of infrared light intensity of an air conditioner according to an embodiment of the present application. The method is applied to an air conditioner in an air conditioner control system, the air conditioner control system further comprises an air conditioner remote controller, an infrared sensor is arranged on the air conditioner, the infrared sensor comprises an infrared transmitting tube, and as shown in fig. 2, the method comprises the following steps:

step S201, obtaining the current average current of the infrared emission tube and the theoretical light intensity value of the infrared emission tube corresponding to the current average current, wherein the theoretical light intensity value is the theoretical value of the intensity of light emitted by the infrared emission tube;

specifically, fig. 3 is a schematic structural diagram of a control circuit of infrared light intensity in an air conditioner, as shown in fig. 3, the control circuit of infrared light intensity in this embodiment includes an MCU01, an infrared transmitting tube 02, an infrared receiving tube 03, a first resistor 04 and a second resistor 05, where the infrared transmitting tube is used for emitting infrared light, and the infrared receiving tube is used for receiving infrared light.

The light intensity emitted by the infrared emission tube is lower than the light intensity when leaving the factory under the condition of the same average current along with the increase of the using time, so that the problems that whether the air conditioner has a detection range of a user in front is reduced, the detection is inaccurate, the user comfort is reduced and the like are caused. Therefore, the light intensity emitted by the infrared emission tube needs to be increased to ensure the accuracy of detection.

Step S202, determining the accumulated working time length of the infrared emission tube, and determining the actual light intensity value of the infrared emission tube at the current moment according to the accumulated working time length of the infrared emission tube, wherein the accumulated working time length is the working time length when the infrared emission tube is electrified to the current moment for the first time, and the actual light intensity value is the actual value of the intensity of light emitted by the infrared emission tube;

specifically, through the accumulated working time of the infrared transmitting tube, whether the performance of the infrared transmitting tube is reduced can be judged, so that whether the current of the infrared transmitting tube is regulated is determined.

In this embodiment, an interrupt time is also set, for example: the cumulative working time length of the infrared transmitting tube is set to be +1 every 1 second, and if 0.5 second passes, the cumulative working time length is not +1.

Step S203, increasing the average current of the infrared emission tube when the accumulated operating time of the infrared emission tube is greater than or equal to the preset time, so that the actual light intensity value of the infrared emission tube at the current time is equal to the theoretical light intensity value.

Specifically, fig. 4 is a schematic diagram of the relationship between the light intensity and the current under the condition that the performance of the infrared sensor is normal (i.e. the working time of factory shipment or accumulation is shorter), and as shown in fig. 4, the larger the average current, the stronger the light intensity emitted by the infrared emitting tube. Thus, the intensity of the light emitted by the infrared emitting tube can be increased by increasing the average current of the infrared emitting tube.

In addition, as shown in fig. 5, it can be clearly found that the relative intensity of light emitted from the infrared emission tube decreases as the use time increases.

The specific implementation steps of the step S203 include: and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the duty ratio of the PWM waves transmitted by the infrared transmitting tube so as to increase the average current of the infrared transmitting tube, so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value.

Specifically, the duty ratio of the PWM wave emitted by the infrared emission tube can be increased to increase the average current of the infrared emission tube, so that the actual light intensity value of the infrared emission tube at the current moment is equal to the theoretical light intensity value, and the problem that the accuracy of the infrared detection function of the air conditioner is reduced along with the increase of the service time in the prior art is solved.

In addition, in some embodiments, a plurality of time values may be set, for example: t1 is more than T2 and less than T3 is more than … … and less than Tn, and the time period of the accumulated working time length of the infrared transmitting tube is determined according to the accumulated working time length of the infrared transmitting tube and a plurality of time values, so that the adjustment proportion of the duty ratio of the PWM wave is determined.

Under the condition that the accumulated working time of the infrared emission tube is longer than or equal to the preset time, the average current of the infrared emission tube is increased so that the actual light intensity value of the infrared emission tube at the current moment is equal to the theoretical light intensity value, and the method comprises the following steps:

step S301, determining a first adjustment coefficient according to the actual light intensity value of the infrared emission tube and the theoretical light intensity value at the current time, wherein the first adjustment coefficient is the ratio of the actual light intensity value of the infrared emission tube to the theoretical light intensity value at the current time;

Step S302, determining a second adjustment coefficient corresponding to the first adjustment coefficient, wherein the first adjustment coefficient and the second adjustment coefficient are both larger than 1;

step S303, adjusting the duty ratio of the PWM wave emitted by the infrared emission tube according to the second adjustment coefficient to obtain a target duty ratio, so as to increase the average current of the infrared emission tube, where the target duty ratio is greater than the actual duty ratio of the PWM wave emitted by the infrared emission tube, and the target duty ratio is a ratio of the actual duty ratio of the PWM wave emitted by the infrared emission tube to the second adjustment coefficient.

Specifically, the duty ratio of the PWM wave can be accurately adjusted to a proper value, and the actual light intensity value of the infrared transmitting tube at the current moment can be more ensured to be equal to the theoretical light intensity value.

Wherein, the above-mentioned infrared sensor still includes infrared receiver tube, and the above-mentioned method still includes the following step:

step S401, controlling the infrared transmitting tube to transmit target transmitting waves and controlling the infrared receiving tube to receive target receiving waves, wherein the target receiving waves are returned waves after the target transmitting waves contact with an obstacle;

step S402, determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target receiving wave;

Wherein, according to the waveform of the target receiving wave, determining whether a user exists in a preset range in front of the air conditioner, comprising the following steps:

step S4021, acquiring the amplitude of the target received wave and the frequency of the target received wave;

step S4022, determining that the user exists in a preset range in front of the air conditioner when the amplitude of the target received wave is greater than a first preset amplitude and the frequency of the target received wave is the same as the frequency of the target transmitted wave;

in step S4023, in a case where the amplitude of the target received wave is less than or equal to the first preset amplitude and/or the frequency of the target received wave is different from the frequency of the target transmitted wave, it is determined that the user is not present in a preset range in front of the air conditioner.

Specifically, it is thus possible to accurately determine whether the user is present within a preset range in front of the air conditioner. The preset range in front of the air conditioner can be 1 square meter, 2 square meters and the like. In addition, most of the existing air conditioners are detected by means of millimeter wave radars and the like, the price is high, some common air conditioners are difficult to apply due to cost problems, and the mode of the embodiment is high in detection degree and low in cost.

Step S403, when the user exists in the preset range in front of the air conditioner, adjusting the target parameters of the air conditioner, where the target parameters of the air conditioner at least include one of the following: the wind direction of the air conditioner, the wind speed of the air conditioner and the display brightness of the interactive indicator lamp of the air conditioner.

Specifically, according to the position of the user, the target parameters of the air conditioner are adjusted, so that the comfort of the user is ensured, and energy (such as electric energy) is saved. In some embodiments, a moving part can be added on the air conditioner, and an infrared sensor is placed on the moving part to move up and down and left and right, so that the position of a person in multiple directions can be detected.

Wherein, when the user exists in the preset range in front of the air conditioner, the target parameters of the air conditioner are adjusted, comprising the following steps:

step S4031, when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind direction of the air conditioner, adjusting the wind direction of the air conditioner to a preset wind direction, wherein the preset wind direction is a wind direction angle pointing to the outside of the preset range;

step S4032, when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind speed of the air conditioner, reducing the wind speed of the air conditioner;

Step S4033, when the user is present in the preset range in front of the air conditioner and the target parameter of the air conditioner is the display brightness of the interactive indicator lamp of the air conditioner, increasing the display brightness of the interactive indicator lamp of the air conditioner.

Specifically, the air blown by the air conditioner can not blow the user directly, and user comfort is improved. And energy (e.g., electrical energy) can be saved by displaying brightness of the interactive indicator light.

The method is applied to an air conditioner in an air conditioner control system, the air conditioner control system further comprises an air conditioner remote controller, an infrared sensor is arranged on the air conditioner and comprises an infrared emission tube, the method comprises the steps of firstly obtaining the current average current of the infrared emission tube and the theoretical light intensity value of the infrared emission tube corresponding to the current average current, and the theoretical light intensity value is the theoretical value of the intensity of light emitted by the infrared emission tube; then determining the accumulated working time length of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; and finally, under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the average current of the infrared transmitting tube so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value. According to the method, the average current of the infrared emission tube is increased to increase the light intensity of the infrared emission tube, so that the infrared emission tube keeps constant emission intensity, the accuracy of the infrared detection function is improved, and the problem that the accuracy of the infrared detection function of the air conditioner is reduced along with the increase of the service time in the prior art is solved.

In order to enable those skilled in the art to more clearly understand the technical solutions of the present application, the implementation process of the method for controlling infrared light intensity of the air conditioner of the present application will be described in detail below with reference to specific embodiments.

The embodiment relates to a specific control method of infrared light intensity of an air conditioner, as shown in fig. 6, comprising the following steps:

step S1: the PWM wave with specific frequency f is used for driving the infrared emission tube to work, the air conditioner with different functions adopts different frequencies f, if the air conditioner is remotely controlled by infrared rays, f cannot be 38KHZ, so that remote control receiving interference is avoided.

Step S2: judging whether the waveform of the infrared receiving tube is larger than a program set value V1 or not. The stronger the received light intensity, the greater the amplitude. If not, executing the step 3, and if yes, executing the step 4.

Step S3: and judging that no person is in front of the air conditioner, and executing corresponding operations such as extinguishing unnecessary interactive display, recovering to set wind gear and wind direction and the like in the past.

Step S4: and continuously judging the frequency of the waveform of the infrared receiving tube, and judging whether the frequency is consistent with the emission frequency. If not, executing the step 3, and if yes, executing the step 5.

Step S5: and judging that a person exists in front of the current air conditioner, executing corresponding operations, such as lighting interactive display, reducing wind shield, enabling an air outlet to reach the minimum position to prevent the person from blowing, and the like.

Step S6: judging whether the timer with the time t1 is interrupted (namely, the air conditioner judges the waveform in real time, but only after a time interval, the accumulated working time length of the infrared transmitting tube is increased by 1, judging whether the timer is interrupted or not is actually a time point of judging whether the time of the timer is just after a time interval, and accumulating the working time length by 1), if not, executing the step 2, and if not, executing the step 7.

Step S7: power-up time, i.e., emitter tube operating time t=t+t1.

Step S8: judging whether the time value of the next stage of T is the time value T1 is less than T2 and less than T3 is less than … … and less than Tn, comparing T with T1, comparing … … with T2 if T is greater than T1, executing step 3 if T is greater than T1, and executing step 9.

Step S9: according to the light attenuation curve, PWM duty ratio is adjusted, average current of the emitting tube is increased, and constant emitting intensity is maintained

Fig. 7 is a flowchart of a method for adjusting a remote control mode of an air conditioner remote control according to an embodiment of the present application. The method is applied to an air conditioner remote controller in an air conditioner control system, the air conditioner control system further comprises an air conditioner, an infrared sensor is installed on the air conditioner remote controller, the infrared sensor comprises an infrared receiving pipe, the air conditioner remote controller is used for controlling the air conditioner, and as shown in fig. 7, the method comprises the following steps:

Step S501, determining whether the air conditioner is a target air conditioner according to the waveform of a target emission wave, wherein the target emission wave is received by an infrared receiving tube of the air conditioner remote controller and is emitted by an infrared emitting tube of the air conditioner;

the specific implementation steps of the step S501 are as follows:

step S5011, determining that the air conditioner is the target air conditioner when the amplitude of the target emission wave is larger than a second preset amplitude and the frequency of the target emission wave is a preset frequency;

step S5012, when the amplitude of the target emission wave is less than or equal to the second preset amplitude, and/or the frequency of the target emission wave is not the preset frequency, determining that the air conditioner is not the target air conditioner.

Specifically, it is thus possible to determine whether the air conditioner is an air conditioner that can be operated by the air conditioner remote controller. The remote controller is matched with the air conditioner to develop, and different air conditioners are often different in air quality, or different in model because the air conditioners have certain new functions, so that the production difficulty is increased, and the use process of the remote controller is complex. The infrared sensor with low cost is added on the remote controller, the function of identifying the model of the air conditioner is added, and the unification of the model of the remote controller can be realized.

It should be noted that in the above embodiment, the frequencies of the infrared light waveforms corresponding to different air conditioners are distinguished, that is, the set frequencies are input into the air conditioner remote controller only when leaving the factory, so that the air conditioner remote controller can control the air conditioner corresponding to the set frequencies. And the air conditioner with no stored frequency in the air conditioner remote controller cannot be distinguished by adopting the air conditioner remote controller. The different air conditioner models can be distinguished according to the stored frequency.

Step S502, displaying a successful receiving identification when the air conditioner is the target air conditioner;

in step S503, if the air conditioner is not the target air conditioner, the identification mode is exited, and a reception failure identifier is displayed.

In particular, whether the air conditioner and the air conditioner remote controller are successfully matched can be intuitively seen.

Wherein, after determining whether the air conditioner is a target air conditioner according to the waveform of the target emission wave, the method further comprises the following steps:

step S601, when the air conditioner is the target air conditioner, the current control mode is adjusted to a target control mode, and the target control mode is a control mode for controlling the operation parameters of the target air conditioner;

Step S602, when the air conditioner is not the target air conditioner, the current control mode is kept unchanged.

Specifically, this makes it possible to directly control the target air conditioner. For example: if the air conditioner A controlled by the air conditioner remote controller is in a heating mode, the display screen of the air conditioner remote controller is displayed in a heating control mode, at the moment, the air conditioner B controlled in a cooling mode is wanted to be replaced, after the air conditioner B is successfully matched with the air conditioner remote controller, the air conditioner remote controller is directly switched into the cooling control mode, and if the air conditioner B is not successfully matched with the air conditioner remote controller, the heating control mode is also maintained.

The method comprises the steps that firstly, whether the air conditioner is a target air conditioner is determined according to waveforms of target emission waves, wherein the target emission waves are received by the infrared receiving tube of the air conditioner remote controller and are emitted by the infrared emitting tube of the air conditioner; then, displaying the successful receiving identification under the condition that the air conditioner is a target air conditioner; and finally, under the condition that the air conditioner is not the target air conditioner, exiting the identification mode and displaying the receiving failure identification. According to the method, an infrared receiving sensor is added on a remote controller, and air conditioner model distinction is carried out through different frequencies, so that the universality of the remote controller is realized.

The embodiment relates to a specific control method of infrared light intensity of an air conditioner, as shown in fig. 8, comprising the following steps:

step S1: when the air conditioner is approaching, the remote controller enters an identification mode, and the mode can be performed by long-pressing a key or timing after pressing the key.

Step S2: judging whether the waveform of the infrared receiving tube is larger than a program set value V1 or not. If not, executing the step 3, if yes, executing the step.

Step S3: judging that the time is ns or the identification mode is exited, namely meeting the condition of exiting the identification mode. If not, executing the step 2, and if yes, executing the step 4.

Step S4: and displaying the failure of receiving.

Step S5: the old functional logic is executed.

Step S6: and judging whether the frequency of the signal received by the infrared receiving tube corresponds to the model frequency. If not, executing the step 3, if yes, executing the step 7.

Step S7: indicating successful receipt.

Step S8: and executing the functional logic of the corresponding model.

It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.

The embodiment of the application also provides an air conditioner, and the air conditioner of the embodiment of the application can be used for executing the control method for the infrared light intensity of the air conditioner. The air conditioner is used for realizing the above embodiments and preferred embodiments, and the description thereof is omitted. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.

The following describes an air conditioner provided in an embodiment of the present application.

The air conditioner control system further comprises an air conditioner remote controller, wherein an infrared sensor is arranged on the air conditioner, the infrared sensor comprises an infrared emission tube, the device comprises an acquisition unit, a first determination unit and an adjustment unit, the acquisition unit is used for acquiring the current average current of the infrared emission tube and a theoretical light intensity value of the infrared emission tube corresponding to the current average current, and the theoretical light intensity value is a theoretical value of the intensity of light emitted by the infrared emission tube; the first determining unit is used for determining the accumulated working time length of the infrared transmitting tube and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the accumulated working time length is the working time length when the infrared transmitting tube is electrified to the current moment for the first time, and the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; the adjusting unit is used for increasing the average current of the infrared transmitting tube under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value.

The air conditioner is provided with an infrared sensor, the infrared sensor comprises an infrared emission tube, the infrared sensor comprises an acquisition unit, a first determination unit and an adjustment unit, the acquisition unit is used for acquiring the current average current of the infrared emission tube and a theoretical light intensity value of the infrared emission tube corresponding to the current average current, and the theoretical light intensity value is a theoretical value of the intensity of light emitted by the infrared emission tube; the first determining unit is used for determining the accumulated working time length of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; the adjusting unit is used for increasing the average current of the infrared emission tube under the condition that the accumulated working time of the infrared emission tube is longer than or equal to the preset time, so that the actual light intensity value of the infrared emission tube at the current time is equal to the theoretical light intensity value. According to the method, the average current of the infrared emission tube is increased to increase the light intensity of the infrared emission tube, so that the infrared emission tube keeps constant emission intensity, the accuracy of the infrared detection function is improved, and the problem that the accuracy of the infrared detection function of the air conditioner is reduced along with the increase of the service time in the prior art is solved.

In some alternative examples, the adjusting unit includes a first adjusting module, configured to increase a duty cycle of the PWM wave emitted by the infrared emission tube when the cumulative operating time of the infrared emission tube is greater than or equal to a preset time period, so as to increase an average current of the infrared emission tube, so that an actual light intensity value of the infrared emission tube at a current time is equal to the theoretical light intensity value.

In this embodiment, the adjusting unit includes a first determining module, a second determining module, and a second adjusting module, where the first determining module is configured to determine a first adjusting coefficient according to an actual light intensity value of the infrared emission tube and the theoretical light intensity value at a current time, where the first adjusting coefficient is a ratio of the actual light intensity value of the infrared emission tube to the theoretical light intensity value at the current time; the second determining module is used for determining a second adjusting coefficient corresponding to the first adjusting coefficient, and the first adjusting coefficient and the second adjusting coefficient are both larger than 1; the second adjusting module is configured to adjust a duty ratio of the PWM wave emitted by the infrared emission tube according to the second adjusting coefficient to obtain a target duty ratio, so as to increase an average current of the infrared emission tube, where the target duty ratio is greater than an actual duty ratio of the PWM wave emitted by the infrared emission tube, and the target duty ratio is a ratio of the actual duty ratio of the PWM wave emitted by the infrared emission tube to the second adjusting coefficient. Therefore, the duty ratio of the PWM wave can be accurately regulated to a proper value, and the actual light intensity value of the infrared transmitting tube at the current moment can be more ensured to be equal to the theoretical light intensity value.

In some optional examples, the infrared sensor further includes an infrared receiving tube, and the air conditioner further includes a first control module, a third determination module, and a third adjustment module, where the first control module is configured to control the infrared transmitting tube to transmit a target transmitting wave and control the infrared receiving tube to receive a target receiving wave, where the target receiving wave is a wave returned after the target transmitting wave contacts an obstacle; the third determining module is used for determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target receiving wave; the third adjusting module is configured to adjust a target parameter of the air conditioner when the user exists in a preset range in front of the air conditioner, where the target parameter of the air conditioner at least includes one of the following: the wind direction of the air conditioner, the wind speed of the air conditioner and the display brightness of the interactive indicator lamp of the air conditioner. According to the position of the user, the target parameters of the air conditioner are adjusted, so that the comfort of the user is ensured, and energy (such as electric energy) is saved.

In an alternative scheme, the third adjusting module comprises a first adjusting sub-module, a second adjusting sub-module and a third adjusting sub-module, wherein the first adjusting sub-module is used for adjusting the wind direction of the air conditioner to a preset wind direction when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind direction of the air conditioner, and the preset wind direction is a wind direction angle pointing to the outside of the preset range; the second adjusting sub-module is used for reducing the wind speed of the air conditioner when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind speed of the air conditioner; the third adjusting sub-module is used for increasing the display brightness of the interactive indicator lamp of the air conditioner when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the display brightness of the interactive indicator lamp of the air conditioner. Therefore, the air blown out by the air conditioner does not blow the user directly, and the comfort level of the user is improved. And energy (e.g., electrical energy) can be saved by displaying brightness of the interactive indicator light.

As an alternative, the third determining module includes a first acquiring sub-module, a first determining sub-module, and a second determining sub-module, where the first acquiring sub-module is configured to acquire the amplitude of the target received wave and the frequency of the target received wave; the first determining submodule is used for determining that the user exists in a preset range in front of the air conditioner when the amplitude of the target receiving wave is larger than a first preset amplitude and the frequency of the target receiving wave is the same as the frequency of the target transmitting wave; the second determining submodule is used for determining that the user does not exist in a preset range in front of the air conditioner when the amplitude of the target received wave is smaller than or equal to the first preset amplitude and/or the frequency of the target received wave is different from the frequency of the target transmitted wave. Therefore, whether the user exists in the preset range in front of the air conditioner can be accurately judged.

The embodiment of the application also provides an air conditioner remote controller, and the air conditioner remote controller can be used for executing the adjusting method for the remote control mode of the air conditioner remote controller. The remote controller for air conditioner is used for implementing the above embodiments and preferred embodiments, and is not described again. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.

The following describes an air conditioner remote controller provided in the embodiment of the present application.

The air conditioner remote controller is provided with an infrared sensor, the infrared sensor comprises an infrared receiving tube, the air conditioner remote controller is used for controlling the air conditioner, the air conditioner remote controller comprises a second determining unit, a first display unit and a second point determining unit, the second determining unit is used for determining whether the air conditioner is a target air conditioner according to the waveform of a target emission wave, and the target emission wave is received by the infrared receiving tube of the air conditioner remote controller and emitted by the infrared emitting tube of the air conditioner; the first display unit is used for displaying a successful receiving identifier when the air conditioner is the target air conditioner; the second display unit is used for exiting the identification mode and displaying a receiving failure identifier when the air conditioner is not the target air conditioner.

The air conditioner remote controller comprises a second determining unit, a first display unit and a second point determining unit, wherein the second determining unit is used for determining whether the air conditioner is a target air conditioner according to the waveform of a target emission wave, and the target emission wave is received by an infrared receiving tube of the air conditioner remote controller and is emitted by an infrared emitting tube of the air conditioner; the first display unit is used for displaying a successful receiving identifier under the condition that the air conditioner is a target air conditioner; the second display unit is used for exiting the identification mode and displaying a receiving failure identifier under the condition that the air conditioner is not the target air conditioner. An infrared receiving sensor is added on the remote controller, and air conditioner model distinction is carried out through different frequencies, so that the universality of the remote controller is realized.

As an alternative scheme, the second determining unit includes a fourth determining module and a fifth determining module, where the fourth determining module is configured to determine that the air conditioner is a target air conditioner when the amplitude of the target emission wave is greater than a second preset amplitude and the frequency of the target emission wave is a preset frequency; the fifth determining module is configured to determine that the air conditioner is not the target air conditioner when the amplitude of the target emission wave is less than or equal to the second preset amplitude and/or the frequency of the target emission wave is not the preset frequency. Thus, whether the air conditioner and the air conditioner remote controller are successfully matched can be more intuitively seen.

The device further comprises a fourth adjusting module and a fifth adjusting module, wherein the fourth adjusting module is used for adjusting the current control mode to a target control mode under the condition that the air conditioner is a target air conditioner after determining whether the air conditioner is the target air conditioner according to the waveform of the target emission wave, and the target control mode is a control mode for controlling the operation parameters of the target air conditioner; and the fifth adjusting module is used for keeping the current control mode unchanged under the condition that the air conditioner is not the target air conditioner. This makes it possible to directly control the target air conditioner.

The control device of the infrared light intensity of the air conditioner comprises a processor and a memory, wherein the acquisition unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions. The modules are all located in the same processor; alternatively, the above modules may be located in different processors in any combination.

The processor includes a kernel, and the kernel fetches the corresponding program unit from the memory. The inner core can be provided with one or more than one, and the problem that the accuracy of the infrared detection function of the air conditioner is reduced along with the increase of the service time in the prior art is solved by adjusting the parameters of the inner core.

The memory may include volatile memory, random Access Memory (RAM), and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM), among other forms in computer readable media, the memory including at least one memory chip.

The embodiment of the invention provides a computer readable storage medium, which comprises a stored program, wherein when the program runs, equipment where the computer readable storage medium is located is controlled to execute a control method of infrared light intensity of an air conditioner.

Specifically, the control method of the infrared light intensity of the air conditioner comprises the following steps:

Optionally, when the accumulated operation time of the infrared emission tube is greater than or equal to a preset time, increasing the average current of the infrared emission tube so that the actual light intensity value of the infrared emission tube at the current time is equal to the theoretical light intensity value, including: and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the duty ratio of the PWM waves transmitted by the infrared transmitting tube so as to increase the average current of the infrared transmitting tube, so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value.

Optionally, when the accumulated operation time of the infrared emission tube is greater than or equal to a preset time, increasing the average current of the infrared emission tube so that the actual light intensity value of the infrared emission tube at the current time is equal to the theoretical light intensity value, including: determining a first adjusting coefficient according to the actual light intensity value of the infrared emission tube and the theoretical light intensity value at the current moment, wherein the first adjusting coefficient is the ratio of the actual light intensity value of the infrared emission tube to the theoretical light intensity value at the current moment; determining a second adjustment coefficient corresponding to the first adjustment coefficient, wherein the first adjustment coefficient and the second adjustment coefficient are both greater than 1; and adjusting the duty ratio of the PWM wave emitted by the infrared emission tube according to the second adjustment coefficient to obtain a target duty ratio so as to increase the average current of the infrared emission tube, wherein the target duty ratio is larger than the actual duty ratio of the PWM wave emitted by the infrared emission tube, and the target duty ratio is the ratio of the actual duty ratio of the PWM wave emitted by the infrared emission tube to the second adjustment coefficient.

Optionally, the infrared sensor further comprises an infrared receiving tube, and the method further comprises: controlling the infrared transmitting tube to transmit target transmitting waves and controlling the infrared receiving tube to receive target receiving waves, wherein the target receiving waves are returned waves after the target transmitting waves contact with an obstacle; determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target receiving wave; and when the user exists in a preset range in front of the air conditioner, adjusting target parameters of the air conditioner, wherein the target parameters of the air conditioner at least comprise one of the following: the wind direction of the air conditioner, the wind speed of the air conditioner and the display brightness of the interactive indicator lamp of the air conditioner.

Optionally, when the user exists in a preset range in front of the air conditioner, adjusting a target parameter of the air conditioner includes: when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind direction of the air conditioner, the wind direction of the air conditioner is adjusted to a preset wind direction, and the preset wind direction is a wind direction angle pointing to the outside of the preset range; the method comprises the steps that when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind speed of the air conditioner, the wind speed of the air conditioner is reduced; and when the user exists in the preset range in front of the air conditioner and the target parameter of the air conditioner is the display brightness of the interactive indicator lamp of the air conditioner, increasing the display brightness of the interactive indicator lamp of the air conditioner.

Optionally, determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target received wave includes: acquiring the amplitude of the target receiving wave and the frequency of the target receiving wave; determining that the user exists in a preset range in front of the air conditioner when the amplitude of the target receiving wave is larger than a first preset amplitude and the frequency of the target receiving wave is the same as the frequency of the target transmitting wave; and determining that the user is not present in a preset range in front of the air conditioner when the amplitude of the target received wave is smaller than or equal to the first preset amplitude and/or the frequency of the target received wave is different from the frequency of the target transmitted wave.

The embodiment of the invention provides a processor, which is used for running a program, wherein the control method of the infrared light intensity of an air conditioner is executed when the program runs.

The embodiment of the invention provides equipment, which comprises a processor, a memory and a program stored in the memory and capable of running on the processor, wherein the processor realizes at least the following steps when executing the program:

The device herein may be a server, PC, PAD, cell phone, etc.

The present application also provides a computer program product adapted to perform a program initialized with at least the following method steps when executed on a data processing device:

It will be appreciated by those skilled in the art that the modules or steps of the invention described above may be implemented in a general purpose computing device, they may be concentrated on a single computing device, or distributed across a network of computing devices, they may be implemented in program code executable by computing devices, so that they may be stored in a storage device for execution by computing devices, and in some cases, the steps shown or described may be performed in a different order than that shown or described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple modules or steps of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.

It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.

From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:

1) The method is applied to an air conditioner in an air conditioner control system, the air conditioner control system further comprises an air conditioner remote controller, an infrared sensor is arranged on the air conditioner and comprises an infrared emission tube, the method firstly obtains the current average current of the infrared emission tube and the theoretical light intensity value of the infrared emission tube corresponding to the current average current, and the theoretical light intensity value is the theoretical value of the intensity of light emitted by the infrared emission tube; then determining the accumulated working time length of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube; and finally, under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the average current of the infrared transmitting tube so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value. According to the method, the average current of the infrared emission tube is increased to increase the light intensity of the infrared emission tube, so that the infrared emission tube keeps constant emission intensity, the accuracy of the infrared detection function is improved, and the problem that the accuracy of the infrared detection function of the air conditioner is reduced along with the increase of the service time in the prior art is solved.

2) The method comprises the steps that firstly, whether the air conditioner is a target air conditioner is determined according to waveforms of target emission waves, wherein the target emission waves are received by the infrared receiving tube of the air conditioner remote controller and are emitted by the infrared emitting tube of the air conditioner; then, displaying the successful receiving identification under the condition that the air conditioner is a target air conditioner; and finally, under the condition that the air conditioner is not the target air conditioner, exiting the identification mode and displaying the receiving failure identification. According to the method, an infrared receiving sensor is added on a remote controller, and air conditioner model distinction is carried out through different frequencies, so that the universality of the remote controller is realized.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The method is characterized by being applied to an air conditioner in an air conditioner control system, wherein the air conditioner control system further comprises an air conditioner remote controller, an infrared sensor is arranged on the air conditioner, the infrared sensor comprises an infrared transmitting tube, and the method comprises the following steps:

acquiring the current average current of the infrared emission tube and a theoretical light intensity value of the infrared emission tube corresponding to the current average current, wherein the theoretical light intensity value is a theoretical value of the intensity of light emitted by the infrared emission tube;

determining the accumulated working time length of the infrared transmitting tube, and determining the actual light intensity value of the infrared transmitting tube at the current moment according to the accumulated working time length of the infrared transmitting tube, wherein the accumulated working time length is the working time length when the infrared transmitting tube is electrified to the current moment for the first time, and the actual light intensity value is the actual value of the intensity of light emitted by the infrared transmitting tube;

and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the average current of the infrared transmitting tube so that the actual light intensity value of the infrared transmitting tube at the current time is equal to the theoretical light intensity value.

2. The control method according to claim 1, wherein increasing the average current of the infrared emission tube so that the actual light intensity value of the infrared emission tube at the present time is equal to the theoretical light intensity value in the case where the cumulative operation time of the infrared emission tube is longer than or equal to a preset time period, comprises:

and under the condition that the accumulated working time length of the infrared transmitting tube is longer than or equal to the preset time length, increasing the duty ratio of the PWM waves transmitted by the infrared transmitting tube so as to increase the average current of the infrared transmitting tube, so that the actual light intensity value of the infrared transmitting tube at the current moment is equal to the theoretical light intensity value.

3. The control method according to claim 1, wherein increasing the average current of the infrared emission tube so that the actual light intensity value of the infrared emission tube at the present time is equal to the theoretical light intensity value in the case where the cumulative operation time of the infrared emission tube is longer than or equal to a preset time period, comprises:

determining a first adjusting coefficient according to the actual light intensity value of the infrared emission tube and the theoretical light intensity value at the current time, wherein the first adjusting coefficient is the ratio of the actual light intensity value of the infrared emission tube to the theoretical light intensity value at the current time;

Determining a second adjustment coefficient corresponding to the first adjustment coefficient, wherein both the first adjustment coefficient and the second adjustment coefficient are greater than 1;

and adjusting the duty ratio of the PWM wave emitted by the infrared emission tube according to the second adjusting coefficient to obtain a target duty ratio so as to increase the average current of the infrared emission tube, wherein the target duty ratio is larger than the actual duty ratio of the PWM wave emitted by the infrared emission tube, and the target duty ratio is the ratio of the actual duty ratio of the PWM wave emitted by the infrared emission tube to the second adjusting coefficient.

4. The control method according to claim 1, wherein the infrared sensor further comprises an infrared receiving tube, the method further comprising:

controlling the infrared transmitting tube to transmit target transmitting waves and controlling the infrared receiving tube to receive target receiving waves, wherein the target receiving waves are returned waves after the target transmitting waves contact with an obstacle;

determining whether a user exists in a preset range in front of the air conditioner according to the waveform of the target receiving wave;

and under the condition that the user exists in a preset range in front of the air conditioner, adjusting target parameters of the air conditioner, wherein the target parameters of the air conditioner at least comprise one of the following: the wind direction of the air conditioner, the wind speed of the air conditioner and the display brightness of the interactive indicator lamp of the air conditioner.

5. The control method according to claim 4, wherein adjusting the target parameter of the air conditioner in the presence of the user within a preset range in front of the air conditioner comprises:

when the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the wind direction of the air conditioner, the wind direction of the air conditioner is adjusted to be a preset wind direction, and the preset wind direction is a wind direction angle pointing out of the preset range;

the method comprises the steps that when a user exists in a preset range in front of an air conditioner and a target parameter of the air conditioner is the wind speed of the air conditioner, the wind speed of the air conditioner is reduced;

and under the condition that the user exists in a preset range in front of the air conditioner and the target parameter of the air conditioner is the display brightness of the interactive indicator lamp of the air conditioner, increasing the display brightness of the interactive indicator lamp of the air conditioner.

6. The control method according to claim 4, wherein determining whether a user is present within a preset range in front of the air conditioner according to the waveform of the target reception wave includes:

acquiring the amplitude of the target receiving wave and the frequency of the target receiving wave;

Determining that the user exists in a preset range in front of the air conditioner under the condition that the amplitude of the target receiving wave is larger than a first preset amplitude and the frequency of the target receiving wave is the same as the frequency of the target transmitting wave;

and determining that the user is not present in a preset range in front of the air conditioner when the amplitude of the target received wave is smaller than or equal to the first preset amplitude and/or the frequency of the target received wave is different from the frequency of the target transmitted wave.

7. An adjusting method of remote control mode of an air conditioner remote control, which is characterized by being applied to an air conditioner remote control in an air conditioner control system, wherein the air conditioner control system further comprises an air conditioner, an infrared sensor is installed on the air conditioner remote control, the infrared sensor comprises an infrared receiving tube, and the air conditioner remote control is used for controlling the air conditioner, and the method comprises the following steps:

determining whether the air conditioner is a target air conditioner or not according to the waveform of a target emission wave, wherein the target emission wave is received by an infrared receiving tube of the air conditioner remote controller and is emitted by an infrared emitting tube of the air conditioner;

displaying a successful receiving identifier under the condition that the air conditioner is the target air conditioner;

And if the air conditioner is not the target air conditioner, exiting the identification mode and displaying a receiving failure identifier.

8. The method of adjusting according to claim 7, wherein determining whether the air conditioner is a target air conditioner based on a waveform of the target emission wave, comprises:

determining that the air conditioner is the target air conditioner under the condition that the amplitude of the target emission wave is larger than a second preset amplitude and the frequency of the target emission wave is a preset frequency;

and determining that the air conditioner is not the target air conditioner under the condition that the amplitude of the target emission wave is smaller than or equal to the second preset amplitude and/or the frequency of the target emission wave is not the preset frequency.

9. The adjustment method according to claim 7, characterized in that after determining whether the air conditioner is a target air conditioner based on the waveform of the target emission wave, the method further comprises:

when the air conditioner is the target air conditioner, the current control mode is adjusted to be a target control mode, and the target control mode is a control mode for controlling the operation parameters of the target air conditioner;

And under the condition that the air conditioner is not the target air conditioner, keeping the current control mode unchanged.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium includes a stored program, wherein the program, when run, controls a device in which the computer-readable storage medium is located to execute the control method of the air conditioner infrared light intensity of any one of claims 1 to 6, or to execute the remote control mode adjustment method of the air conditioner remote control of any one of claims 7 to 9.