CN115823701A - Air conditioner voice broadcast control method, device, equipment and medium - Google Patents
Air conditioner voice broadcast control method, device, equipment and medium Download PDFInfo
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Abstract
The invention relates to the technical field of Internet of things, and provides an air conditioner voice broadcast control method, device, equipment and medium, which can monitor each voice broadcast prompt of a target air conditioner in real time, detect whether people exist in an environment and detect the state of the target air conditioner based on a wireless sensing technology before the corresponding voice broadcast prompt is started, and further can control each voice broadcast prompt of the target air conditioner in a targeted manner, so that the normal use requirement is met, and meanwhile, the waste of resources is avoided.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an air conditioner voice broadcast control method, device, equipment and medium.
Background
At present, a plurality of intelligent devices such as an air conditioner, a dehumidifier, a fan, an air purifier and the like emerge under the ecological environment of an intelligent home, and the functions are more and more intelligent. Wherein, voice control can also be carried out to intelligent voice equipment such as voice air conditioner, intelligent audio amplifier, sets up intelligent warning, intelligent broadcasting relevant function such as.
However, the current intelligent air conditioner can only remind the user when the setting is due, and cannot execute the corresponding setting function according to whether people exist in the environment. For example: when the user has set up and has reminded the sleep time, the smart machine reports according to the time that sets up to some point and reminds, and at this moment, no matter someone in the environment can carry out the report, causes the wasting of resources.
Disclosure of Invention
In view of the above, it is necessary to provide a method, an apparatus, a device and a medium for controlling air conditioner voice broadcast, which aim to solve the problem of resource waste caused by voice broadcast when no air conditioner is in the environment.
An air conditioner voice broadcast control method comprises the following steps:
monitoring each voice broadcast prompt of the target air conditioner in real time;
for each voice broadcast prompt, detecting whether a person is in the environment of the target air conditioner and detecting the state of the target air conditioner based on wireless perception when a preset time length is obtained before the voice broadcast prompt is started, and obtaining a detection result;
and controlling the voice broadcast prompt according to the detection result.
According to a preferred embodiment of the present invention, the detecting whether a person is in an environment where the target air conditioner is located based on wireless sensing includes:
collecting wireless waveform data of the target air conditioner;
extracting channel state information of the wireless waveform data;
preprocessing the channel state information to obtain data to be processed;
performing feature extraction on the data to be processed to obtain target features;
and inputting the target characteristics into a pre-trained detection model, and determining whether a person exists in the environment where the target air conditioner is located according to output data of the detection model.
According to a preferred embodiment of the present invention, the controlling the voice broadcast reminder according to the detection result includes:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in a closed state, continuously detecting whether the person exists in the environment where the target air conditioner is located within a configured time length;
when no person is detected in the environment where the target air conditioner is located within the configured time, the target air conditioner is controlled to skip the voice broadcast prompt, and the target air conditioner is controlled to enter a dormant state.
According to a preferred embodiment of the present invention, the controlling the voice broadcast reminder according to the detection result includes:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in the running state, continuously detecting whether the person exists in the environment where the target air conditioner is located within the configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a closed state.
According to a preferred embodiment of the present invention, the controlling the voice broadcast reminder according to the detection result includes:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in the running state, controlling the target air conditioner to normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
According to a preferred embodiment of the present invention, the controlling the voice broadcast reminder according to the detection result includes:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in a closed state, controlling the target air conditioner to start and normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
An air conditioner voice broadcast control device, the air conditioner voice broadcast control device includes:
the monitoring unit is used for monitoring each voice broadcast prompt of the target air conditioner in real time;
the detection unit is used for detecting whether a person exists in the environment where the target air conditioner is located and detecting the state of the target air conditioner based on wireless perception to obtain a detection result when a preset time length is left before the voice broadcast reminder is started for each voice broadcast reminder;
and the control unit is used for controlling the voice broadcast prompt according to the detection result.
According to a preferred embodiment of the present invention, the detecting unit detects whether a person is in an environment where the target air conditioner is located based on wireless sensing, including:
collecting wireless waveform data of the target air conditioner;
extracting channel state information of the wireless waveform data;
preprocessing the channel state information to obtain data to be processed;
performing feature extraction on the data to be processed to obtain target features;
and inputting the target characteristics into a pre-trained detection model, and determining whether a person is in the environment where the target air conditioner is located according to output data of the detection model.
A computer device, the computer device comprising:
a memory storing at least one instruction; and
and the processor executes the instructions stored in the memory to realize the air conditioner voice broadcast control method.
A computer-readable storage medium having at least one instruction stored therein, the at least one instruction being executable by a processor in a computer device to implement the air conditioner voice broadcast control method.
According to the technical scheme, each voice broadcast prompt of the target air conditioner can be monitored in real time, whether people exist in the environment or not is detected based on the wireless sensing technology before the corresponding voice broadcast prompt is started, the state of the target air conditioner is detected, each voice broadcast prompt of the target air conditioner can be controlled in a targeted mode, normal use requirements are met, and meanwhile waste of resources is avoided.
Drawings
Fig. 1 is a flowchart illustrating a voice broadcast control method for an air conditioner according to a preferred embodiment of the present invention.
Fig. 2 is a functional block diagram of a preferred embodiment of the air conditioner voice broadcast control device of the present invention.
Fig. 3 is a schematic structural diagram of a computer device according to a preferred embodiment of the method for controlling air conditioner voice broadcast in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a flowchart illustrating a method for controlling a voice broadcast of an air conditioner according to a preferred embodiment of the present invention. The order of the steps in the flow chart may be changed and some steps may be omitted according to different needs.
The air conditioner voice broadcast control method is applied to one or more computer devices, wherein the computer devices are devices capable of automatically performing numerical calculation and/or information processing according to preset or stored instructions, and the hardware of the computer devices includes but is not limited to a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device and the like.
The computer device may be any electronic product capable of performing human-computer interaction with a user, for example, a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), a game machine, an interactive web Television (IPTV), an intelligent wearable device, and the like.
The computer device may also include a network device and/or a user device. The network device includes, but is not limited to, a single network server, a server group consisting of a plurality of network servers, or a Cloud Computing (Cloud Computing) based Cloud consisting of a large number of hosts or network servers.
The server may be an independent server, or may be a cloud server that provides basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a Network service, cloud communication, a middleware service, a domain name service, a security service, a Content Delivery Network (CDN), a big data and artificial intelligence platform, and the like.
Among them, artificial Intelligence (AI) is a theory, method, technique and application system that simulates, extends and expands human Intelligence using a digital computer or a machine controlled by a digital computer, senses the environment, acquires knowledge and uses the knowledge to obtain the best result.
The artificial intelligence infrastructure generally includes technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing technologies, operation/interaction systems, mechatronics, and the like. The artificial intelligence software technology mainly comprises a computer vision technology, a robot technology, a biological recognition technology, a voice processing technology, a natural language processing technology, machine learning/deep learning and the like.
The Network in which the computer device is located includes, but is not limited to, the internet, a wide area Network, a metropolitan area Network, a local area Network, a Virtual Private Network (VPN), and the like.
And S10, monitoring each voice broadcast prompt of the target air conditioner in real time.
In this embodiment, before monitoring each voice broadcast prompt of the target air conditioner in real time, the method further includes:
when a voice broadcast control command is received, analyzing the voice broadcast control command to obtain an analysis result;
and determining the target air conditioner according to the analysis result.
In this embodiment, the voice announcement reminder may include, but is not limited to: alarm clock reminding, schedule reminding, whole-time-telling reminding, voice memo reminding and the like.
In this embodiment, the target air conditioner may further have entertainment-related functions such as an entertainment resource collection function and a music playing function.
In this embodiment, the target air conditioner may further be accessed to an intelligent home system for linkage. For example: the target air conditioner can be normally connected with the Internet and is connected with the intelligent home server, application program control is further conducted, and season information and the like can be obtained through the Internet.
S11, for each voice broadcast prompt, when the voice broadcast prompt is in a preset time length before starting, whether people exist in the environment where the target air conditioner is located or not is detected based on wireless perception, the state of the target air conditioner is detected, and a detection result is obtained.
The preset time period can be configured by self-definition, such as 1 hour, 30 minutes and the like.
For example: when the target air conditioner is set to carry out sleep reminding at 10 pm, 30 minutes can be advanced, namely at 9 pm: 30 detecting whether a person is in the environment where the target air conditioner is located and detecting the state of the target air conditioner based on wireless perception.
It can be understood that the target air conditioner may broadcast a wireless signal in the environment, and the human behavior may cause the propagation of the wireless signal to generate a waveform change, so that whether the human is in the environment of the target air conditioner may be detected through wireless sensing.
Specifically, the detecting whether someone is in the environment where the target air conditioner is located based on wireless perception includes:
collecting wireless waveform data of the target air conditioner;
extracting channel state information of the wireless waveform data;
preprocessing the channel state information to obtain data to be processed;
performing feature extraction on the data to be processed to obtain target features;
and inputting the target characteristics into a pre-trained detection model, and determining whether a person exists in the environment where the target air conditioner is located according to output data of the detection model.
For example: since a waveform change is generated when a human behavior acts on WIFI (Wireless Fidelity) signal propagation, first, state Information of a WIFI Channel is extracted, that is, subcarrier waveform State data Information in the WIFI Channel is extracted, then preprocessing operations such as redundancy removal are performed on the extracted waveform data (for example, using a hamming window low-pass filter to perform convolution on data in a Channel link between every two antennas in a CSI (Channel State Information) data stream to achieve preliminary denoising), then PCA (principal component analysis) technology is used to perform dimensionality reduction and redundancy removal on the CSI data stream, further, feature value extraction is performed on the processed data (for example, frequency analysis is performed on the CSI Information within a period of time after denoising is performed through discrete wavelet transform, then the CSI Information is divided into a plurality of frequency bands, wavelet coefficients of each frequency band are extracted as features for performing identification work, then a percent algorithm is used to perform a spectrum diagram of a specified action, a sampling time is estimated, and whether a human behavior learning algorithm is performed through a neural network learning algorithm, and whether a human behavior learning algorithm is performed through a neural network based on a human behavior learning algorithm, for example.
According to the method and the device, whether a person is in the environment where the target air conditioner is located is detected, targeted processing can be performed subsequently, and waste of resources caused by the fact that the air conditioner still performs solidified functional operation when no person is located is avoided.
And S12, controlling the voice broadcast prompt according to the detection result.
It can be understood that when no person is in the environment, if the voice broadcast reminding is still carried out at the moment, the waste of resources is caused. Therefore, the voice broadcast reminding control is specifically carried out according to the specific detection result in the embodiment.
In this embodiment, the controlling the voice broadcast reminder according to the detection result includes:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in a closed state, continuously detecting whether the person exists in the environment where the target air conditioner is located within a configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a dormant state.
The configuration duration may be configured in a user-defined manner, such as 30 minutes, 15 minutes, and the like.
Whether a person is in the environment where the target air conditioner is located is continuously detected within the configuration time, so that the situation that the user is in the environment but normal voice broadcasting reminding is not performed due to the fact that the user is temporarily separated from the environment where the target air conditioner is located to cause false detection can be avoided, and inconvenience is brought to the user.
After confirming that no person is in the environment where the target air conditioner is located twice continuously, the target air conditioner can be controlled to skip the voice broadcast prompt, and the target air conditioner is controlled to enter a dormant state, so that resource waste is avoided.
In this embodiment, the controlling the voice broadcast reminder according to the detection result includes:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in the running state, continuously detecting whether the person exists in the environment where the target air conditioner is located within the configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a closed state.
In the above embodiment, when it is detected that no person is in the environment but the target air conditioner is in the operating state, in order to further reduce the waste of resources, at this time, the broadcast is not performed when the voice broadcast time arrives, and the target air conditioner is controlled to enter the off state.
In this embodiment, the controlling the voice broadcast reminder according to the detection result includes:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in the running state, controlling the target air conditioner to normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
In the above embodiment, when there is a person in the environment and the target air conditioner is operating normally, at this time, the target air conditioner may be controlled to normally execute the voice broadcast reminder, and the target air conditioner may be controlled to enter a mode (e.g., a sleep mode) associated with the voice broadcast reminder, so as not to affect normal use of the air conditioner by a user, and a comfort parameter or a mode suitable for a current scene may be intelligently adjusted according to an operating state of the air conditioner.
In this embodiment, the controlling the voice broadcast reminder according to the detection result includes:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in a closed state, controlling the target air conditioner to start and normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
In the above embodiment, when there is a person in the environment but the target air conditioner is in the off state, in order to enable the air conditioner to automatically provide an intelligent service for the user, at this time, the target air conditioner is controlled to normally execute the voice broadcast reminder, and the target air conditioner is controlled to enter a mode (e.g., a sleep mode) associated with the voice broadcast reminder.
In order to better explain the voice broadcast control of the air conditioner in the embodiment, the sleep reminding function of the air conditioner is exemplified below.
The user sets the voice air conditioner through voice: sleep reminding is performed at 10 pm in 10. And after receiving the setting prompt, the voice air conditioner stores the setting prompt of the user and broadcasts the prompt on time. Function is reminded in voice air conditioner real-time supervision sleep, when the sleep is reminded time near (like 1 hour before the sleep is reminded, 9 evening promptly) main control awakens up voice air conditioner Wi-Fi perception function, detects whether have personnel in the room through the wiFi perception, detects the air conditioner simultaneously and opens. If someone is detected in the room through WiFi sensing and the air conditioner is in the starting running state, the air conditioner is controlled to broadcast at the point of time to remind and the air conditioner is automatically adjusted to a sleep mode. If the WiFi sensing detects that people exist in the room but the air conditioner is not started, the air conditioner is controlled to broadcast the prompt at the right time, the air conditioner is automatically started, and the sleep mode is set. If no person is sensed in the room through WiFi, the WiFi sensing function is continuously executed for 30 minutes, if no person is detected in the time period, the air conditioner does not execute related reminding broadcast when the sleep reminding arrives, and the air conditioner is controlled to enter a sleep state or a closed state.
According to the technical scheme, each voice broadcast prompt of the target air conditioner can be monitored in real time, whether people exist in the environment or not is detected based on the wireless sensing technology before the corresponding voice broadcast prompt is started, the state of the target air conditioner is detected, and therefore each voice broadcast prompt of the target air conditioner can be controlled in a targeted mode, the normal use requirement is met, and meanwhile waste of resources is avoided.
Fig. 2 is a functional block diagram of a preferred embodiment of the air conditioner voice broadcast control device according to the present invention. The air conditioner voice broadcast control device 11 includes a monitoring unit 110, a detection unit 111, and a control unit 112. A module/unit as referred to herein is a series of computer program segments stored in a memory that can be executed by a processor and that can perform a fixed function. In the present embodiment, the functions of the modules/units will be described in detail in the following embodiments.
The monitoring unit 110 is used for monitoring each voice broadcast prompt of the target air conditioner in real time.
In the embodiment, before each voice broadcast prompt of a target air conditioner is monitored in real time, when a voice broadcast control command is received, the voice broadcast control command is analyzed to obtain an analysis result;
and determining the target air conditioner according to the analysis result.
In this embodiment, the voice announcement reminder may include, but is not limited to: alarm clock reminding, schedule reminding, whole-time-telling reminding, voice memo reminding and the like.
In this embodiment, the target air conditioner may further have entertainment related functions such as an entertainment resource collection function and a music playing function.
In this embodiment, the target air conditioner may further be accessed to an intelligent home system for linkage. For example: the target air conditioner can be normally connected with the Internet and is connected with the intelligent home server, application program control is further conducted, and season information and the like can be obtained through the Internet.
The detection unit 111 is used for reminding each voice broadcast, detecting whether people are in the environment where the target air conditioner is located and detecting the state of the target air conditioner based on wireless perception when the voice broadcast is far away from the preset time before the voice broadcast is reminded to start, and obtaining a detection result.
The preset time length can be configured by self-definition, such as 1 hour, 30 minutes and the like.
For example: when the target air conditioner is set to carry out sleep reminding at 10 pm, the time can be 30 minutes in advance, namely at 9 pm: 30 detecting whether a person is in the environment where the target air conditioner is located and detecting the state of the target air conditioner based on wireless perception.
It can be understood that the target air conditioner may broadcast a wireless signal in the environment, and the human behavior may cause the propagation of the wireless signal to generate a waveform change, so that whether the human is in the environment of the target air conditioner may be detected through wireless sensing.
Specifically, the detecting unit 111 detects whether a person is in the environment where the target air conditioner is located based on wireless sensing includes:
collecting wireless waveform data of the target air conditioner;
extracting channel state information of the wireless waveform data;
preprocessing the channel state information to obtain data to be processed;
performing feature extraction on the data to be processed to obtain target features;
and inputting the target characteristics into a pre-trained detection model, and determining whether a person exists in the environment where the target air conditioner is located according to output data of the detection model.
For example: since a waveform change is generated when a human behavior acts on WIFI (Wireless Fidelity) signal propagation, first, state Information of a WIFI Channel is extracted, that is, subcarrier waveform State data Information in the WIFI Channel is extracted, then preprocessing operations such as redundancy removal are performed on the extracted waveform data (for example, using a hamming window low-pass filter to perform convolution on data in a Channel link between every two antennas in a CSI (Channel State Information) data stream to achieve preliminary denoising), then PCA (principal component analysis) technology is used to perform dimensionality reduction and redundancy removal on the CSI data stream, further, feature value extraction is performed on the processed data (for example, frequency analysis is performed on the CSI Information within a period of time after denoising is performed through discrete wavelet transform, then the CSI Information is divided into a plurality of frequency bands, wavelet coefficients of each frequency band are extracted as features for performing identification work, then a percent algorithm is used to perform a spectrum diagram of a specified action, a sampling time is estimated, and whether a human behavior learning algorithm is performed through a neural network learning algorithm, and whether a human behavior learning algorithm is performed through a neural network based on a human behavior learning algorithm, for example.
According to the method and the device, whether a person is in the environment where the target air conditioner is located is detected, targeted processing can be performed subsequently, and waste of resources caused by the fact that the air conditioner still performs solidified functional operation when no person is located is avoided.
The control unit 112 is configured to control the voice broadcast reminder according to the detection result.
It can be understood that when no person is in the environment, if the voice broadcast reminding is still performed at this time, the waste of resources is caused. Therefore, the voice broadcast reminding control is specifically carried out according to the specific detection result in the embodiment.
In this embodiment, the controlling unit 112 controls the voice broadcast reminder according to the detection result, including:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in a closed state, continuously detecting whether the person exists in the environment where the target air conditioner is located within a configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a dormant state.
The configuration duration may be configured by a user, for example, 30 minutes, 15 minutes, and the like.
Whether a person is in the environment where the target air conditioner is located is continuously detected within the configuration time, so that the situation that the user is in the environment but normal voice broadcasting reminding is not performed due to the fact that the user is temporarily separated from the environment where the target air conditioner is located to cause false detection can be avoided, and inconvenience is brought to the user.
After confirming that no person is in the environment where the target air conditioner is located twice continuously, the target air conditioner can be controlled to skip the voice broadcast prompt, and the target air conditioner is controlled to enter a dormant state, so that resource waste is avoided.
In this embodiment, the controlling unit 112 controls the voice broadcast reminder according to the detection result, including:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in the running state, continuously detecting whether the person exists in the environment where the target air conditioner is located within the configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a closed state.
In the above embodiment, when it is detected that no person is in the environment but the target air conditioner is in the operating state, in order to further reduce the waste of resources, at this time, the broadcast is not performed when the voice broadcast time arrives, and the target air conditioner is controlled to enter the off state.
In this embodiment, the controlling unit 112 controls the voice broadcast reminder according to the detection result, including:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in the running state, controlling the target air conditioner to normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
In the above embodiment, when there is a person in the environment and the target air conditioner is operating normally, at this time, the target air conditioner may be controlled to normally execute the voice broadcast reminder, and the target air conditioner may be controlled to enter a mode (e.g., a sleep mode) associated with the voice broadcast reminder, so as not to affect normal use of the air conditioner by a user, and a comfort parameter or a mode suitable for a current scene may be intelligently adjusted according to an operating state of the air conditioner.
In this embodiment, the controlling unit 112 controls the voice broadcast reminder according to the detection result, including:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in a closed state, controlling the target air conditioner to start and normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
In the above embodiment, when there is a person in the environment but the target air conditioner is in the off state, in order to enable the air conditioner to automatically provide an intelligent service for the user, at this time, the target air conditioner is controlled to normally execute the voice broadcast reminder, and the target air conditioner is controlled to enter a mode (e.g., a sleep mode) associated with the voice broadcast reminder.
To better explain the air conditioner voice broadcast control in this embodiment, the following description will be given by taking the sleep reminding function of the air conditioner as an example.
The user sets the voice air conditioner through voice: sleep reminding is performed at 10 pm. The voice air conditioner stores the setting prompt of the user and broadcasts the prompt on time after receiving the setting prompt. Function is reminded in voice air conditioner real-time supervision sleep, when the sleep is reminded time near (like 1 hour before the sleep is reminded, 9 evening promptly) main control awakens up voice air conditioner Wi-Fi perception function, detects whether have personnel in the room through the wiFi perception, detects the air conditioner simultaneously and opens. If someone in the room is detected through the WiFi perception and the air conditioner is in the state of opening the operation, then the air conditioner is controlled to report the prompt on time to the point and the air conditioner is automatically adjusted to the sleep mode. If the WiFi sensing detects that people exist in the room but the air conditioner is not started, the air conditioner is controlled to broadcast the prompt at the right time, the air conditioner is automatically started, and the sleep mode is set. If no person is in the room sensed through WiFi, the WiFi sensing function is continuously executed for 30 minutes, if no person is detected in the time period, the air conditioner does not execute related reminding broadcasting when the sleep reminding arrives, and the air conditioner is controlled to enter a sleep state or a closed state.
According to the technical scheme, each voice broadcast prompt of the target air conditioner can be monitored in real time, whether people exist in the environment or not is detected based on the wireless sensing technology before the corresponding voice broadcast prompt is started, the state of the target air conditioner is detected, each voice broadcast prompt of the target air conditioner can be controlled in a targeted mode, normal use requirements are met, and meanwhile waste of resources is avoided.
As shown in fig. 3, the computer device according to the preferred embodiment of the present invention is a schematic structural diagram of a method for controlling an air conditioner to broadcast a voice broadcast.
The computer device 1 may include a memory 12, a processor 13, and a bus, and may further include a computer program, such as an air conditioner voice broadcast control program, stored in the memory 12 and executable on the processor 13.
It will be understood by those skilled in the art that the schematic diagram is merely an example of the computer device 1, and does not constitute a limitation to the computer device 1, the computer device 1 may have a bus-type structure or a star-shaped structure, the computer device 1 may further include more or less other hardware or software than those shown, or different component arrangements, for example, the computer device 1 may further include an input and output device, a network access device, etc.
It should be noted that the computer device 1 is only an example, and other electronic products that are currently available or may come into existence in the future, such as electronic products that can be adapted to the present invention, should also be included in the scope of the present invention, and are included herein by reference.
The memory 12 includes at least one type of readable storage medium, which includes flash memory, removable hard disks, multimedia cards, card-type memory (e.g., SD or DX memory, etc.), magnetic memory, magnetic disks, optical disks, etc. The memory 12 may in some embodiments be an internal storage unit of the computer device 1, for example a removable hard disk of the computer device 1. The memory 12 may also be an external storage device of the computer device 1 in other embodiments, such as a plug-in removable hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the computer device 1. Further, the memory 12 may also include both an internal storage unit and an external storage device of the computer device 1. The memory 12 may be used not only to store application software installed in the computer apparatus 1 and various types of data such as codes of an air-conditioning voice broadcast control program, but also to temporarily store data that has been output or is to be output.
The processor 13 may be composed of an integrated circuit in some embodiments, for example, a single packaged integrated circuit, or may be composed of a plurality of integrated circuits packaged with the same or different functions, including one or more Central Processing Units (CPUs), microprocessors, digital Processing chips, graphics processors, and combinations of various control chips. The processor 13 is a Control Unit (Control Unit) of the computer device 1, connects various components of the entire computer device 1 by using various interfaces and lines, and executes various functions of the computer device 1 and processes data by running or executing programs or modules (for example, executing an air conditioner voice broadcast Control program and the like) stored in the memory 12 and calling data stored in the memory 12.
The processor 13 executes the operating system of the computer device 1 and various installed application programs. The processor 13 executes the application program to implement the steps in the above-mentioned various air conditioner voice broadcast control method embodiments, such as the steps shown in fig. 1.
Illustratively, the computer program may be partitioned into one or more modules/units, which are stored in the memory 12 and executed by the processor 13 to implement the present invention. The one or more modules/units may be a series of computer readable instruction segments capable of performing certain functions, which are used to describe the execution of the computer program in the computer device 1. For example, the computer program may be divided into a monitoring unit 110, a detection unit 111, a control unit 112.
The integrated unit implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a computer device, or a network device) or a processor (processor) to execute parts of the air conditioner voice broadcast control method according to various embodiments of the present invention.
The integrated modules/units of the computer device 1 may be stored in a computer-readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented.
Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U-disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random-access Memory, or the like.
Further, the computer-readable storage medium may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the blockchain node, and the like.
The block chain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product service layer, an application service layer, and the like.
The bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one line is shown in FIG. 3, but this does not mean only one bus or one type of bus. The bus is arranged to enable connection communication between the memory 12 and at least one processor 13 or the like.
Although not shown, the computer device 1 may further include a power supply (such as a battery) for supplying power to each component, and preferably, the power supply may be logically connected to the at least one processor 13 through a power management device, so that functions of charge management, discharge management, power consumption management and the like are realized through the power management device. The power supply may also include any component of one or more dc or ac power sources, recharging devices, power failure detection circuitry, power converters or inverters, power status indicators, and the like. The computer device 1 may further include various sensors, a bluetooth module, a Wi-Fi module, and the like, which are not described herein again.
Further, the computer device 1 may further include a network interface, and optionally, the network interface may include a wired interface and/or a wireless interface (such as a WI-FI interface, a bluetooth interface, etc.), which are generally used for establishing a communication connection between the computer device 1 and other computer devices.
Optionally, the computer device 1 may further comprise a user interface, which may be a Display (Display), an input unit, such as a Keyboard (Keyboard), and optionally a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, or the like. The display, which may also be referred to as a display screen or display unit, is suitable for displaying information processed in the computer device 1 and for displaying a visualized user interface.
It is to be understood that the described embodiments are for purposes of illustration only and that the scope of the appended claims is not limited to such structures.
Fig. 3 shows only the computer device 1 with the components 12-13, and it will be understood by a person skilled in the art that the structure shown in fig. 3 does not constitute a limitation of the computer device 1 and may comprise fewer or more components than shown, or a combination of certain components, or a different arrangement of components.
Referring to fig. 1, the memory 12 in the computer device 1 stores a plurality of instructions to implement an air conditioner voice broadcast control method, and the processor 13 may execute the plurality of instructions to implement:
monitoring each voice broadcast prompt of the target air conditioner in real time;
for each voice broadcast prompt, detecting whether a person is in the environment of the target air conditioner and detecting the state of the target air conditioner based on wireless perception when a preset time length is obtained before the voice broadcast prompt is started, and obtaining a detection result;
and controlling the voice broadcast prompt according to the detection result.
Specifically, the processor 13 may refer to the description of the relevant steps in the embodiment corresponding to fig. 1 for a specific implementation method of the instruction, which is not described herein again.
It should be noted that all the data involved in the present application are legally acquired.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The invention is operational with numerous general purpose or special purpose computing system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet-type devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like. The invention may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The invention may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the present invention may also be implemented by one unit or means through software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The air conditioner voice broadcast control method is characterized by comprising the following steps:
monitoring each voice broadcast prompt of the target air conditioner in real time;
for each voice broadcast prompt, detecting whether a person is in the environment of the target air conditioner and detecting the state of the target air conditioner based on wireless perception when a preset time length is obtained before the voice broadcast prompt is started, and obtaining a detection result;
and controlling the voice broadcast prompt according to the detection result.
2. The air conditioner voice broadcast control method of claim 1, wherein the detecting whether a person is in the environment where the target air conditioner is located based on wireless sensing comprises:
collecting wireless waveform data of the target air conditioner;
extracting channel state information of the wireless waveform data;
preprocessing the channel state information to obtain data to be processed;
performing feature extraction on the data to be processed to obtain target features;
and inputting the target characteristics into a pre-trained detection model, and determining whether a person exists in the environment where the target air conditioner is located according to output data of the detection model.
3. The air conditioner voice broadcast control method of claim 1, wherein the controlling the voice broadcast alert according to the detection result comprises:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in a closed state, continuously detecting whether the person exists in the environment where the target air conditioner is located within a configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a dormant state.
4. The air conditioner voice broadcast control method of claim 3, wherein the controlling the voice broadcast reminder according to the detection result comprises:
when the detection result indicates that no person exists in the environment where the target air conditioner is located and the target air conditioner is in the running state, continuously detecting whether the person exists in the environment where the target air conditioner is located within the configured time length;
and when no person is detected in the environment where the target air conditioner is located within the configured time, controlling the target air conditioner to skip the voice broadcast prompt and controlling the target air conditioner to enter a closed state.
5. The air conditioner voice broadcast control method of claim 3, wherein the controlling the voice broadcast reminder according to the detection result comprises:
and when the detection result is that a person is in the environment where the target air conditioner is located and the target air conditioner is in the running state, controlling the target air conditioner to normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
6. The air conditioner voice broadcast control method of claim 3, wherein the controlling the voice broadcast reminder according to the detection result comprises:
and when the detection result is that people are in the environment where the target air conditioner is located and the target air conditioner is in a closed state, controlling the target air conditioner to start and normally execute the voice broadcast prompt and controlling the target air conditioner to enter a mode associated with the voice broadcast prompt.
7. The utility model provides an air conditioner voice broadcast controlling means which characterized in that, air conditioner voice broadcast controlling means includes:
the monitoring unit is used for monitoring each voice broadcast prompt of the target air conditioner in real time;
the detection unit is used for detecting whether a person exists in the environment where the target air conditioner is located and detecting the state of the target air conditioner based on wireless perception to obtain a detection result when a preset time length is left before the voice broadcast reminder is started for each voice broadcast reminder;
and the control unit is used for controlling the voice broadcast prompt according to the detection result.
8. The air conditioner voice broadcast control device of claim 7, wherein the detecting unit detects whether a person is in the environment where the target air conditioner is located based on wireless sensing, comprising:
collecting wireless waveform data of the target air conditioner;
extracting channel state information of the wireless waveform data;
preprocessing the channel state information to obtain data to be processed;
performing feature extraction on the data to be processed to obtain target features;
and inputting the target characteristics into a pre-trained detection model, and determining whether a person exists in the environment where the target air conditioner is located according to output data of the detection model.
9. A computer device, characterized in that the computer device comprises:
a memory storing at least one instruction; and
a processor executing instructions stored in the memory to implement the air conditioner voice broadcast control method according to any one of claims 1 to 6.
10. A computer-readable storage medium characterized by: the computer-readable storage medium stores at least one instruction which is executed by a processor in a computer device to implement the air conditioner voice broadcast control method according to any one of claims 1 to 6.
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