CN117079445B - Infrared remote control method, system and medium based on intelligent watch - Google Patents
Infrared remote control method, system and medium based on intelligent watch Download PDFInfo
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- CN117079445B CN117079445B CN202311325261.6A CN202311325261A CN117079445B CN 117079445 B CN117079445 B CN 117079445B CN 202311325261 A CN202311325261 A CN 202311325261A CN 117079445 B CN117079445 B CN 117079445B
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims description 14
- 238000007418 data mining Methods 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 description 8
- 230000010354 integration Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 210000000707 wrist Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/90—Additional features
- G08C2201/93—Remote control using other portable devices, e.g. mobile phone, PDA, laptop
Abstract
The embodiment of the application provides an infrared remote control method, an infrared remote control system and a medium based on an intelligent watch, wherein the method comprises the following steps: acquiring an infrared signal, cleaning the infrared signal, and removing interference signals in the infrared signal; modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal; transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information; inputting an instruction identification model according to the demodulation information, and outputting a control instruction; the terminal performs adaptive operation control according to the control instruction; the intelligent watch emits infrared signals to remotely regulate and control the air conditioner, the infrared signals are modulated and demodulated in the regulation and control process, the infrared signal interference is prevented, and the control precision is improved.
Description
Technical Field
The application relates to the field of infrared remote control, in particular to an infrared remote control method, an infrared remote control system and a medium based on an intelligent watch.
Background
With the development of smart home technology, some smart watches may support integration with a smart home platform, thereby realizing a function of controlling an air conditioner through the watch. For example, some smart watches can be paired with and controlled by being connected to a smart home system, a conventional air conditioner usually needs to be operated by using a remote controller or a control panel on a wall, and the existing smart watches cannot directly start and control the air conditioner through the watch, so that remote infrared regulation and control cannot be realized.
Disclosure of Invention
The embodiment of the application aims to provide an infrared remote control method, an infrared remote control system and an infrared remote control medium based on an intelligent watch, which are used for remotely controlling an air conditioner by emitting infrared signals through the intelligent watch, and the infrared signals are modulated and demodulated in the control process, so that the interference of the infrared signals is prevented, and the control precision is improved.
The embodiment of the application also provides an infrared remote control method based on the intelligent watch, which comprises the following steps:
acquiring an infrared signal, cleaning the infrared signal, and removing interference signals in the infrared signal;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal;
transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information;
inputting an instruction identification model according to the demodulation information, and outputting a control instruction;
and the terminal performs adaptive operation control according to the control instruction.
Optionally, in the infrared remote control method based on the smart watch according to the embodiment of the present application, an infrared signal is acquired, and cleaning processing is performed on the infrared signal to remove an interference signal in the infrared signal, which specifically includes:
acquiring infrared signals, and summarizing the infrared data according to actual demands to serve as a basic data set for data mining;
screening the data according to a preset data mining method to obtain infrared data meeting the actual demand threshold;
extracting characteristics of infrared data meeting actual demand threshold values to obtain infrared characteristics;
performing characteristic attribute analysis according to the infrared characteristics to obtain attribute values of the infrared characteristics;
and removing interference signals according to the attribute values of the infrared characteristics.
Optionally, in the infrared remote control method based on the smart watch according to the embodiment of the present application, interference signals are removed according to attribute values of infrared features, which specifically includes:
acquiring an attribute value of the infrared characteristic, and comparing the attribute value of the infrared characteristic with a preset attribute threshold value to obtain an attribute deviation rate;
judging whether the attribute deviation rate is larger than or equal to a preset attribute deviation rate threshold value;
if the interference degree is greater than or equal to the preset interference degree threshold, calculating a difference value between the attribute value of the infrared characteristic and a preset attribute threshold, calculating the interference degree of the interference signal according to the difference value, and eliminating the infrared signal exceeding the preset interference degree threshold according to the interference degree;
if the control type is smaller than the control type, the control attribute of the infrared signal is analyzed according to the attribute of the infrared characteristic, and the corresponding control type is generated.
Optionally, in the infrared remote control method based on the smart watch according to the embodiment of the present application, modulating an infrared signal from which an interference signal is removed onto a predetermined carrier frequency to form a remote control signal, specifically:
acquiring an infrared signal, and encoding the infrared signal by a pulse width encoding mode or a pulse position encoding mode to generate a binary pulse code;
modulating a binary pulse code to a proprietary carrier frequency to obtain a remote control signal, and transmitting the remote control signal according to a preset transmission protocol through an infrared light emitting diode;
the terminal receives the remote control signal, acquires the remote control signal under the specific frequency, and performs decoding operation to obtain a demodulated binary pulse code;
comparing the pulse position and the pulse width of the demodulated binary pulse code with the pulse position and the pulse width of the binary pulse code before modulation;
if the pulse position does not match the pulse width, the demodulation parameters are modified.
Optionally, in the infrared remote control method based on the smart watch according to the embodiment of the present application, after inputting the instruction identification model according to the demodulation information and outputting the control instruction, the method further includes:
obtaining control instructions, and comparing the control instructions with standard instructions in a standard instruction library one by one to obtain similarity;
judging whether the similarity is larger than or equal to a preset similarity;
if the control instruction is greater than or equal to the single instruction, judging the control instruction to be a single instruction;
if the control instruction is smaller than the standard instruction, judging the control instruction as a multi-instruction combination, and dividing the control instruction according to the attribute parameters of the standard instruction to obtain two or more corresponding single instructions;
and analyzing the fusion attribute of the single instruction to obtain the attribute information of the combined instruction, and generating the control parameters of the control instruction according to the attribute information of the combined instruction.
Optionally, in the infrared remote control method based on the smart watch according to the embodiment of the present application, attribute information of a combined instruction is obtained according to fused attribute analysis of a single instruction, and control parameters of a control instruction are generated according to the attribute information of the combined instruction, where the control parameters specifically include:
acquiring a control panel of the intelligent watch, and acquiring control key function parameters on the control panel;
matching the control key function parameter with the attribute parameter of the corresponding single instruction to obtain a control key corresponding to the single instruction;
acquiring a combination instruction, and dynamically displaying control key combinations corresponding to the combination instruction according to the combination instruction;
generating an operation sequence of the control keys according to the control parameters of the control keys and the attribute information of the combination instruction;
and performing touch control on the control keys according to the operation sequence.
In a second aspect, an embodiment of the present application provides an infrared remote control system based on a smart watch, the system including: the intelligent watch-based infrared remote control method comprises a memory and a processor, wherein the memory comprises a program of the intelligent watch-based infrared remote control method, and the program of the intelligent watch-based infrared remote control method realizes the following steps when being executed by the processor:
acquiring an infrared signal, cleaning the infrared signal, and removing interference signals in the infrared signal;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal;
transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information;
inputting an instruction identification model according to the demodulation information, and outputting a control instruction;
and the terminal performs adaptive operation control according to the control instruction.
Optionally, in the infrared remote control system based on the smart watch according to the embodiment of the present application, an infrared signal is acquired, and cleaning processing is performed on the infrared signal to remove an interference signal in the infrared signal, which specifically includes:
acquiring infrared signals, and summarizing the infrared data according to actual demands to serve as a basic data set for data mining;
screening the data according to a preset data mining method to obtain infrared data meeting the actual demand threshold;
extracting characteristics of infrared data meeting actual demand threshold values to obtain infrared characteristics;
performing characteristic attribute analysis according to the infrared characteristics to obtain attribute values of the infrared characteristics;
and removing interference signals according to the attribute values of the infrared characteristics.
Optionally, in the infrared remote control system based on the smart watch according to the embodiment of the present application, the rejection of the interference signal is performed according to the attribute value of the infrared feature, specifically:
acquiring an attribute value of the infrared characteristic, and comparing the attribute value of the infrared characteristic with a preset attribute threshold value to obtain an attribute deviation rate;
judging whether the attribute deviation rate is larger than or equal to a preset attribute deviation rate threshold value;
if the interference degree is larger than or equal to the preset interference degree threshold, calculating the difference value between the attribute value of the infrared characteristic and the preset attribute threshold, calculating the interference degree of the interference signal according to the difference value, and eliminating the infrared signal exceeding the preset interference degree threshold according to the interference degree.
If the control type is smaller than the control type, the control attribute of the infrared signal is analyzed according to the attribute of the infrared characteristic, and the corresponding control type is generated.
In a third aspect, an embodiment of the present application further provides a computer readable storage medium, where the computer readable storage medium includes a smart watch based infrared remote control method program, where the smart watch based infrared remote control method program, when executed by a processor, implements the steps of the smart watch based infrared remote control method according to any one of the above embodiments.
As can be seen from the above, according to the infrared remote control method, the system and the medium based on the smart watch provided by the embodiment of the application, the infrared signals are obtained, and the cleaning treatment is performed on the infrared signals to remove the interference signals in the infrared signals; modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal; transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information; inputting an instruction identification model according to the demodulation information, and outputting a control instruction; the terminal performs adaptive operation control according to the control instruction; the intelligent watch emits infrared signals to remotely regulate and control the air conditioner, the infrared signals are modulated and demodulated in the regulation and control process, the infrared signal interference is prevented, and the control precision is improved.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be realized and attained by the structure particularly pointed out in the written description and claims hereof, as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of an infrared remote control method based on a smart watch according to an embodiment of the present application;
fig. 2 is a flowchart of interference signal rejection of an infrared remote control method based on a smart watch according to an embodiment of the present application;
fig. 3 is a flowchart of an infrared signal control type analysis of an infrared remote control method based on a smart watch according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an infrared remote control system based on a smart watch according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a flowchart of an infrared remote control method based on a smart watch according to some embodiments of the application. The infrared remote control method based on the intelligent watch is used in terminal equipment and comprises the following steps:
s101, acquiring an infrared signal, cleaning the infrared signal, and removing an interference signal in the infrared signal;
s102, modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal;
s103, transmitting the remote control signal to the terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and restoring the remote control signal to obtain demodulation information;
s104, inputting an instruction identification model according to the demodulation information, and outputting a control instruction;
s105, the terminal performs adaptive operation control according to the control instruction.
It should be noted that the control function on the watch allows the user to easily control the air conditioner without searching for a remote controller or moving to the control panel. The air conditioner can be opened, closed and adjusted through the watch on the wrist at any time and any place, more convenient operation experience is provided, and the instant operation can be realized by opening the air conditioner through the watch. The operation can be directly finished on the wrist without finding a remote controller or standing up to the side of the air conditioner panel, so that the time is saved, and the temperature can be immediately adjusted to obtain a comfortable indoor environment.
Referring to fig. 2, fig. 2 is a flowchart of removing interference signals of an infrared remote control method based on a smart watch according to some embodiments of the application. According to the embodiment of the application, the infrared signals are acquired, the infrared signals are cleaned, and interference signals in the infrared signals are removed, specifically:
s201, acquiring infrared signals, and summarizing infrared data according to actual requirements to serve as a basic data set for data mining;
s202, screening data according to a preset data mining method to obtain infrared data meeting a threshold value of actual requirements;
s203, extracting the characteristics of the infrared data meeting the actual demand threshold to obtain the infrared characteristics;
s204, carrying out characteristic attribute analysis according to the infrared characteristics to obtain attribute values of the infrared characteristics;
s205, eliminating interference signals according to the attribute values of the infrared features.
The infrared data are mined according to actual requirements, accuracy of the basic data set is guaranteed, the basic data set reflects the attribute of the infrared signal more accurately, and therefore interference signals in the infrared signal are effectively removed.
Referring to fig. 3, fig. 3 is a flowchart illustrating an infrared signal control type analysis of an infrared remote control method based on a smart watch according to some embodiments of the present application. According to the embodiment of the application, interference signals are removed according to the attribute values of the infrared characteristics, specifically:
s301, acquiring an attribute value of the infrared characteristic, and comparing the attribute value of the infrared characteristic with a preset attribute threshold value to obtain an attribute deviation rate;
s302, judging whether the attribute deviation rate is larger than or equal to a preset attribute deviation rate threshold value;
s303, if the value is greater than or equal to the preset value, calculating the difference between the attribute value of the infrared characteristic and the preset attribute threshold, calculating the interference degree of the interference signal according to the difference, and eliminating the infrared signal exceeding the preset interference degree threshold according to the interference degree;
and S304, if the control type is smaller than the control type, analyzing the control attribute of the infrared signal according to the attribute of the infrared characteristic, and generating the corresponding control type.
It should be noted that, through analyzing the interference signal and judging the interference ability of interference signal, a plurality of interference ability are great, then need reject, if the interference ability is less, then temporarily not handle it, improve signal's processing efficiency, carry out the operating parameter and the operation type of pertinence control air conditioner according to the control attribute of infrared signal simultaneously, improve control accuracy.
According to the embodiment of the application, the infrared signal with the interference signal removed is modulated to a preset carrier frequency to form a remote control signal, specifically:
acquiring an infrared signal, and encoding the infrared signal by a pulse width encoding mode or a pulse position encoding mode to generate a binary pulse code;
modulating a binary pulse code to a proprietary carrier frequency to obtain a remote control signal, and transmitting the remote control signal according to a preset transmission protocol through an infrared light emitting diode;
the terminal receives the remote control signal, acquires the remote control signal under the specific frequency, and performs decoding operation to obtain a demodulated binary pulse code;
comparing the pulse position and the pulse width of the demodulated binary pulse code with the pulse position and the pulse width of the binary pulse code before modulation;
if the pulse position does not match the pulse width, the demodulation parameters are modified.
It should be noted that, a wireless communication connection needs to be established between the watch and the air conditioner, and a wireless communication technology such as bluetooth may be used to implement communication between the watch and the air conditioner. The watch sends instructions to the air conditioner through wireless connection, and controls the functions of switching, temperature adjustment and the like.
According to the embodiment of the application, after the instruction identification model is input according to the demodulation information and the control instruction is output, the method further comprises the following steps:
obtaining control instructions, and comparing the control instructions with standard instructions in a standard instruction library one by one to obtain similarity;
judging whether the similarity is larger than or equal to a preset similarity;
if the control instruction is greater than or equal to the single instruction, judging the control instruction to be a single instruction;
if the control instruction is smaller than the standard instruction, judging the control instruction as a multi-instruction combination, and dividing the control instruction according to the attribute parameters of the standard instruction to obtain two or more corresponding single instructions;
and analyzing the fusion attribute of the single instruction to obtain the attribute information of the combined instruction, and generating the control parameters of the control instruction according to the attribute information of the combined instruction.
It should be noted that, because the display interface of the smart watch is limited, in order to ensure that a smaller operation interface can realize more flexible and various operation control, the control instructions can be combined to operate, the fusion attribute of different single instructions is different, and multiple fusion operation modes of the operation instructions are realized, for example, a plurality of single instructions can be operated according to different sequences to realize different operation mode control, or two or more single instructions can be operated simultaneously to form a combined control instruction, so that the flexibility of operation is improved.
According to the embodiment of the application, the attribute information of the combined instruction is obtained according to the fusion attribute analysis of the single instruction, and the control parameters of the control instruction are generated according to the attribute information of the combined instruction, specifically:
acquiring a control panel of the intelligent watch, and acquiring control key function parameters on the control panel;
matching the control key function parameter with the attribute parameter of the corresponding single instruction to obtain a control key corresponding to the single instruction;
acquiring a combination instruction, and dynamically displaying control key combinations corresponding to the combination instruction according to the combination instruction;
generating an operation sequence of the control keys according to the control parameters of the control keys and the attribute information of the combination instruction;
and performing touch control on the control keys according to the operation sequence.
It should be noted that, when the single operation instruction is matched with the operation buttons on the watch one by one, and the combined instruction is operated, the operation flow can be dynamically displayed on the watch, and the user only needs to follow the instruction to operate, so that the simplicity of operation is improved.
According to an embodiment of the present application, further comprising:
establishing an intelligent home platform, and acquiring home equipment on the intelligent home platform, wherein the home equipment comprises sound equipment, lamplight, an air conditioner and a television;
establishing a communication protocol between household devices through an intelligent household platform, and acquiring the working state of each household device in real time;
according to whether the working state of the household equipment is matched with the current environment or not;
if the working states are matched, the working states are transmitted to the intelligent watch terminal in real time;
if the two states are not matched, comparing the working state of the household equipment with the standard state to obtain a state difference value;
and generating a corresponding control instruction according to the state difference value, and performing remote infrared control on the household equipment according to the control instruction.
It should be noted that, the watch can be used as an intelligent device and can be integrated with other intelligent home devices, such as an intelligent sound box, intelligent light and the like. Through integration and automation scene setting, a user can realize more intelligent control, such as automatically turning off an air conditioner when the user leaves a room, or intelligently adjusting the temperature according to the daily behavior mode of the user, and the watch turns on the air conditioner, so that the watch has the advantages of convenience, quick response, freedom of movement, remote control and intelligent integration. The intelligent air conditioner control system provides a more convenient and intelligent mode for controlling the air conditioner, and enhances living comfort and living convenience.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an infrared remote control system based on a smart watch according to some embodiments of the application. In a second aspect, an embodiment of the present application provides an infrared remote control system 4 based on a smart watch, the system comprising: the memory 41 and the processor 42, the memory 41 includes a program based on the infrared remote control method of the smart watch, and when the program based on the infrared remote control method of the smart watch is executed by the processor, the following steps are implemented:
acquiring an infrared signal, cleaning the infrared signal, and removing interference signals in the infrared signal;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal;
transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information;
inputting an instruction identification model according to the demodulation information, and outputting a control instruction;
and the terminal performs adaptive operation control according to the control instruction.
It should be noted that the control function on the watch allows the user to easily control the air conditioner without searching for a remote controller or moving to the control panel. The air conditioner can be opened, closed and adjusted through the watch on the wrist at any time and any place, more convenient operation experience is provided, and the instant operation can be realized by opening the air conditioner through the watch. The operation can be directly finished on the wrist without finding a remote controller or standing up to the side of the air conditioner panel, so that the time is saved, and the temperature can be immediately adjusted to obtain a comfortable indoor environment.
According to the embodiment of the application, the infrared signals are acquired, the infrared signals are cleaned, and interference signals in the infrared signals are removed, specifically:
acquiring infrared signals, and summarizing the infrared data according to actual demands to serve as a basic data set for data mining;
screening the data according to a preset data mining method to obtain infrared data meeting the actual demand threshold;
extracting characteristics of infrared data meeting actual demand threshold values to obtain infrared characteristics;
performing characteristic attribute analysis according to the infrared characteristics to obtain attribute values of the infrared characteristics;
and removing interference signals according to the attribute values of the infrared characteristics.
The infrared data are mined according to actual requirements, accuracy of the basic data set is guaranteed, the basic data set reflects the attribute of the infrared signal more accurately, and therefore interference signals in the infrared signal are effectively removed.
According to the embodiment of the application, interference signals are removed according to the attribute values of the infrared characteristics, specifically:
acquiring an attribute value of the infrared characteristic, and comparing the attribute value of the infrared characteristic with a preset attribute threshold value to obtain an attribute deviation rate;
judging whether the attribute deviation rate is larger than or equal to a preset attribute deviation rate threshold value;
if the interference degree is greater than or equal to the preset interference degree threshold, calculating a difference value between the attribute value of the infrared characteristic and a preset attribute threshold, calculating the interference degree of the interference signal according to the difference value, and eliminating the infrared signal exceeding the preset interference degree threshold according to the interference degree;
if the control type is smaller than the control type, the control attribute of the infrared signal is analyzed according to the attribute of the infrared characteristic, and the corresponding control type is generated.
It should be noted that, through analyzing the interference signal and judging the interference ability of interference signal, a plurality of interference ability are great, then need reject, if the interference ability is less, then temporarily not handle it, improve signal's processing efficiency, carry out the operating parameter and the operation type of pertinence control air conditioner according to the control attribute of infrared signal simultaneously, improve control accuracy.
According to the embodiment of the application, the infrared signal with the interference signal removed is modulated to a preset carrier frequency to form a remote control signal, specifically:
acquiring an infrared signal, and encoding the infrared signal by a pulse width encoding mode or a pulse position encoding mode to generate a binary pulse code;
modulating a binary pulse code to a proprietary carrier frequency to obtain a remote control signal, and transmitting the remote control signal according to a preset transmission protocol through an infrared light emitting diode;
the terminal receives the remote control signal, acquires the remote control signal under the specific frequency, and performs decoding operation to obtain a demodulated binary pulse code;
comparing the pulse position and the pulse width of the demodulated binary pulse code with the pulse position and the pulse width of the binary pulse code before modulation;
if the pulse position does not match the pulse width, the demodulation parameters are modified.
It should be noted that, a wireless communication connection needs to be established between the watch and the air conditioner, and a wireless communication technology such as bluetooth may be used to implement communication between the watch and the air conditioner. The watch sends instructions to the air conditioner through wireless connection, and controls the functions of switching, temperature adjustment and the like.
According to the embodiment of the application, after the instruction identification model is input according to the demodulation information and the control instruction is output, the method further comprises the following steps:
obtaining control instructions, and comparing the control instructions with standard instructions in a standard instruction library one by one to obtain similarity;
judging whether the similarity is larger than or equal to a preset similarity;
if the control instruction is greater than or equal to the single instruction, judging the control instruction to be a single instruction;
if the control instruction is smaller than the standard instruction, judging the control instruction as a multi-instruction combination, and dividing the control instruction according to the attribute parameters of the standard instruction to obtain two or more corresponding single instructions;
and analyzing the fusion attribute of the single instruction to obtain the attribute information of the combined instruction, and generating the control parameters of the control instruction according to the attribute information of the combined instruction.
It should be noted that, because the display interface of the smart watch is limited, in order to ensure that a smaller operation interface can realize more flexible and various operation control, the control instructions can be combined to operate, the fusion attribute of different single instructions is different, and multiple fusion operation modes of the operation instructions are realized, for example, a plurality of single instructions can be operated according to different sequences to realize different operation mode control, or two or more single instructions can be operated simultaneously to form a combined control instruction, so that the flexibility of operation is improved.
According to the embodiment of the application, the attribute information of the combined instruction is obtained according to the fusion attribute analysis of the single instruction, and the control parameters of the control instruction are generated according to the attribute information of the combined instruction, specifically:
acquiring a control panel of the intelligent watch, and acquiring control key function parameters on the control panel;
matching the control key function parameter with the attribute parameter of the corresponding single instruction to obtain a control key corresponding to the single instruction;
acquiring a combination instruction, and dynamically displaying control key combinations corresponding to the combination instruction according to the combination instruction;
generating an operation sequence of the control keys according to the control parameters of the control keys and the attribute information of the combination instruction;
and performing touch control on the control keys according to the operation sequence.
It should be noted that, when the single operation instruction is matched with the operation buttons on the watch one by one, and the combined instruction is operated, the operation flow can be dynamically displayed on the watch, and the user only needs to follow the instruction to operate, so that the simplicity of operation is improved.
According to an embodiment of the present application, further comprising:
establishing an intelligent home platform, and acquiring home equipment on the intelligent home platform, wherein the home equipment comprises sound equipment, lamplight, an air conditioner and a television;
establishing a communication protocol between household devices through an intelligent household platform, and acquiring the working state of each household device in real time;
according to whether the working state of the household equipment is matched with the current environment or not;
if the working states are matched, the working states are transmitted to the intelligent watch terminal in real time;
if the two states are not matched, comparing the working state of the household equipment with the standard state to obtain a state difference value;
and generating a corresponding control instruction according to the state difference value, and performing remote infrared control on the household equipment according to the control instruction.
It should be noted that, the watch can be used as an intelligent device and can be integrated with other intelligent home devices, such as an intelligent sound box, intelligent light and the like. Through integration and automation scene setting, a user can realize more intelligent control, such as automatically turning off an air conditioner when the user leaves a room, or intelligently adjusting the temperature according to the daily behavior mode of the user, and the watch turns on the air conditioner, so that the watch has the advantages of convenience, quick response, freedom of movement, remote control and intelligent integration. The intelligent air conditioner control system provides a more convenient and intelligent mode for controlling the air conditioner, and enhances living comfort and living convenience.
A third aspect of the present application provides a computer readable storage medium, the readable storage medium including a smart watch based infrared remote control method program, which when executed by a processor, implements the steps of the smart watch based infrared remote control method as in any one of the above.
According to the infrared remote control method, the infrared remote control system and the medium based on the intelligent watch, through acquiring the infrared signals, the infrared signals are cleaned, and interference signals in the infrared signals are removed; modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal; transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information; inputting an instruction identification model according to the demodulation information, and outputting a control instruction; the terminal performs adaptive operation control according to the control instruction; the intelligent watch emits infrared signals to remotely regulate and control the air conditioner, the infrared signals are modulated and demodulated in the regulation and control process, the infrared signal interference is prevented, and the control precision is improved.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above described device embodiments are only illustrative, e.g. the division of units is only one logical function division, and there may be other divisions in actual implementation, such as: multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various components shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, whether indirectly coupled or communicatively coupled to devices or units, whether electrically, mechanically, or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the above method embodiments may be implemented by hardware related to program instructions, and the foregoing program may be stored in a readable storage medium, where the program, when executed, performs steps including the above method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk or an optical disk, or the like, which can store program codes.
Alternatively, the above-described integrated units of the present application may be stored in a readable storage medium if implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solution of the embodiments of the present application may be embodied in essence or a part contributing to the prior art in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, ROM, RAM, magnetic or optical disk, or other medium capable of storing program code.
Claims (5)
1. An infrared remote control method based on a smart watch is characterized by comprising the following steps:
acquiring an infrared signal, cleaning the infrared signal, and removing interference signals in the infrared signal;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal;
transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information;
inputting an instruction identification model according to the demodulation information, and outputting a control instruction;
the terminal performs adaptive operation control according to the control instruction;
acquiring an infrared signal, cleaning the infrared signal, and removing an interference signal in the infrared signal, wherein the method specifically comprises the following steps:
acquiring infrared signals, and summarizing the infrared data according to actual demands to serve as a basic data set for data mining;
screening the data according to a preset data mining method to obtain infrared data meeting the actual demand threshold;
extracting characteristics of infrared data meeting actual demand threshold values to obtain infrared characteristics;
performing characteristic attribute analysis according to the infrared characteristics to obtain attribute values of the infrared characteristics;
removing interference signals according to attribute values of the infrared features;
removing interference signals according to attribute values of infrared features, wherein the method specifically comprises the following steps:
acquiring an attribute value of the infrared characteristic, and comparing the attribute value of the infrared characteristic with a preset attribute threshold value to obtain an attribute deviation rate;
judging whether the attribute deviation rate is larger than or equal to a preset attribute deviation rate threshold value;
if the interference degree is greater than or equal to the preset interference degree threshold, calculating a difference value between the attribute value of the infrared characteristic and a preset attribute threshold, calculating the interference degree of the interference signal according to the difference value, and eliminating the infrared signal exceeding the preset interference degree threshold according to the interference degree;
if the control type is smaller than the control type, analyzing the control attribute of the infrared signal according to the attribute of the infrared characteristic, and generating the corresponding control type;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal, wherein the method specifically comprises the following steps:
acquiring an infrared signal, and encoding the infrared signal by a pulse width encoding mode or a pulse position encoding mode to generate a binary pulse code;
modulating a binary pulse code to a proprietary carrier frequency to obtain a remote control signal, and transmitting the remote control signal according to a preset transmission protocol through an infrared light emitting diode;
the terminal receives the remote control signal, acquires the remote control signal under the specific frequency, and performs decoding operation to obtain a demodulated binary pulse code;
comparing the pulse position and the pulse width of the demodulated binary pulse code with the pulse position and the pulse width of the binary pulse code before modulation;
if the pulse position does not match the pulse width, the demodulation parameters are modified.
2. The infrared remote control method based on the smart watch according to claim 1, wherein the method further comprises, after inputting the command recognition model according to the demodulation information and outputting the control command:
obtaining control instructions, and comparing the control instructions with standard instructions in a standard instruction library one by one to obtain similarity;
judging whether the similarity is larger than or equal to a preset similarity;
if the control instruction is greater than or equal to the single instruction, judging the control instruction to be a single instruction;
if the control instruction is smaller than the standard instruction, judging the control instruction as a multi-instruction combination, and dividing the control instruction according to the attribute parameters of the standard instruction to obtain two or more corresponding single instructions;
and analyzing the fusion attribute of the single instruction to obtain the attribute information of the combined instruction, and generating the control parameters of the control instruction according to the attribute information of the combined instruction.
3. The infrared remote control method based on the intelligent watch according to claim 2, wherein the attribute information of the combined instruction is obtained according to the fused attribute analysis of the single instruction, and the control parameters of the control instruction are generated according to the attribute information of the combined instruction, specifically:
acquiring a control panel of the intelligent watch, and acquiring control key function parameters on the control panel;
matching the control key function parameter with the attribute parameter of the corresponding single instruction to obtain a control key corresponding to the single instruction;
acquiring a combination instruction, and dynamically displaying control key combinations corresponding to the combination instruction according to the combination instruction;
generating an operation sequence of the control keys according to the control parameters of the control keys and the attribute information of the combination instruction;
and performing touch control on the control keys according to the operation sequence.
4. An infrared remote control system based on a smart watch, the system comprising: the intelligent watch-based infrared remote control method comprises a memory and a processor, wherein the memory comprises a program of the intelligent watch-based infrared remote control method, and the program of the intelligent watch-based infrared remote control method realizes the following steps when being executed by the processor:
acquiring an infrared signal, cleaning the infrared signal, and removing interference signals in the infrared signal;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal;
transmitting the remote control signal to a terminal through the intelligent watch, receiving the remote control signal by the terminal, decoding the remote control signal, and recovering the remote control signal to obtain demodulation information;
inputting an instruction identification model according to the demodulation information, and outputting a control instruction;
the terminal performs adaptive operation control according to the control instruction;
acquiring an infrared signal, cleaning the infrared signal, and removing an interference signal in the infrared signal, wherein the method specifically comprises the following steps:
acquiring infrared signals, and summarizing the infrared data according to actual demands to serve as a basic data set for data mining;
screening the data according to a preset data mining method to obtain infrared data meeting the actual demand threshold;
extracting characteristics of infrared data meeting actual demand threshold values to obtain infrared characteristics;
performing characteristic attribute analysis according to the infrared characteristics to obtain attribute values of the infrared characteristics;
removing interference signals according to attribute values of the infrared features;
removing interference signals according to attribute values of infrared features, wherein the method specifically comprises the following steps:
acquiring an attribute value of the infrared characteristic, and comparing the attribute value of the infrared characteristic with a preset attribute threshold value to obtain an attribute deviation rate;
judging whether the attribute deviation rate is larger than or equal to a preset attribute deviation rate threshold value;
if the interference degree is greater than or equal to the preset interference degree threshold, calculating a difference value between the attribute value of the infrared characteristic and a preset attribute threshold, calculating the interference degree of the interference signal according to the difference value, and eliminating the infrared signal exceeding the preset interference degree threshold according to the interference degree;
if the control type is smaller than the control type, analyzing the control attribute of the infrared signal according to the attribute of the infrared characteristic, and generating the corresponding control type;
modulating the infrared signal with the interference signal removed to a preset carrier frequency to form a remote control signal, wherein the method specifically comprises the following steps:
acquiring an infrared signal, and encoding the infrared signal by a pulse width encoding mode or a pulse position encoding mode to generate a binary pulse code;
modulating a binary pulse code to a proprietary carrier frequency to obtain a remote control signal, and transmitting the remote control signal according to a preset transmission protocol through an infrared light emitting diode;
the terminal receives the remote control signal, acquires the remote control signal under the specific frequency, and performs decoding operation to obtain a demodulated binary pulse code;
comparing the pulse position and the pulse width of the demodulated binary pulse code with the pulse position and the pulse width of the binary pulse code before modulation;
if the pulse position does not match the pulse width, the demodulation parameters are modified.
5. A computer readable storage medium, characterized in that the computer readable storage medium comprises a smart watch based infrared remote control method program, which, when executed by a processor, implements the steps of the smart watch based infrared remote control method according to any one of claims 1 to 3.
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