Air conditioner wake-up method, apparatus, device, and medium

Abstract

The application relates to the technical field of electric appliance control, and provides an air conditioner wake-up method, device, equipment and medium, which can generate a first grammar model according to a self-defined wake-up word, combine the first grammar model with a third grammar model not including the wake-up word which is preconfigured in the air conditioner to generate a target grammar model, stop using a second grammar model corresponding to a default wake-up word, and use the target grammar model corresponding to the self-defined wake-up word for air conditioner wake-up word detection, so that the self-defined wake-up word can be used to realize targeted wake-up of an air conditioner voice mode.

Description

Technical Field

[0001] This invention relates to the field of electrical control technology, and in particular to an air conditioner wake-up method, device, equipment, and medium. Background Technology

[0002] In existing technologies, if there are multiple air conditioning units in the current space, and these units have the same wake word, it may result in multiple air conditioning units being woken up at the same time.

[0003] To address the aforementioned issues, even if users can customize their wake-up words through full voice interaction, if a user owns multiple air conditioning units, and only some of these units have the function of customizing wake-up words, then the air conditioning units will still be woken up simultaneously after customizing the wake-up words. Summary of the Invention

[0004] In view of the above, it is necessary to provide an air conditioner wake-up method, device, equipment and medium, which aims to solve the problem that air conditioner equipment cannot be woken up in a targeted manner.

[0005] An air conditioner wake-up method, the air conditioner wake-up method comprising:

[0006] Obtain a preset wake word, and generate a first grammar model based on the preset wake word;

[0007] Obtain a second syntax model pre-configured within the air conditioner that corresponds to the default wake word of the air conditioner, and a third syntax model that does not include the wake word;

[0008] The first syntax model is merged with the third syntax model to obtain the target syntax model;

[0009] Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configured threshold;

[0010] Wake word detection is performed using the target grammar model.

[0011] When a voice input corresponding to the preset wake-up word is detected to the air conditioner, the air conditioner is controlled to switch from the voice mode wake-up state to the voice recognition state.

[0012] According to a preferred embodiment of the present invention, after controlling the air conditioner to switch from a voice mode wake-up state to a voice recognition state, the method further includes:

[0013] Control the air conditioner to broadcast pre-stored voice prompts.

[0014] According to a preferred embodiment of the present invention, the method further includes:

[0015] When the preset wake word is detected to be deleted, the target grammar model is deleted;

[0016] Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the initial value;

[0017] Wake word detection is performed based on the restored second grammar model.

[0018] According to a preferred embodiment of the present invention, the method further includes:

[0019] In the voice mode wake-up state or the voice recognition state, when a control command is received, the target grammar model is deleted; wherein, the control command is used to instruct the air conditioner to restore the wake word configured at the factory.

[0020] Adjust the wake-up sensitivity threshold of the default wake-up word in the second grammar model to the initial value;

[0021] Wake word detection is performed based on the restored second grammar model.

[0022] According to a preferred embodiment of the present invention, the method further includes:

[0023] Obtain a pre-configured wake-up-free command word; wherein, the wake-up-free command word is used to instruct the air conditioner to restore the wake-up word configured at factory settings;

[0024] Add the wake-free command word to the target syntax model;

[0025] When a voice input corresponding to the wake-up-free command word is detected to the air conditioner, it is determined that the control command has been received.

[0026] According to a preferred embodiment of the present invention, the method further includes:

[0027] Get the default application;

[0028] A preset function module is configured in the preset application; wherein, the preset function module is to restore the wake word configured when the air conditioner left the factory.

[0029] When the preset function module is detected to be triggered, it is determined that the control command has been received.

[0030] According to a preferred embodiment of the present invention, the method further includes:

[0031] Obtain a remote control device that matches the air conditioner;

[0032] The remote control device is equipped with preset buttons; wherein, the preset buttons include one or more of the following forms: combination buttons, independent buttons, virtual buttons, and physical buttons;

[0033] When the preset button is detected to be triggered, it is determined that the control command has been received.

[0034] An air conditioner wake-up device, the air conditioner wake-up device comprising:

[0035] A generation unit is used to obtain a preset wake word and generate a first grammar model based on the preset wake word;

[0036] The acquisition unit is used to acquire a second syntax model pre-configured within the air conditioner that corresponds to the default wake word of the air conditioner, and a third syntax model that does not include the wake word;

[0037] A merging unit is used to merge the first syntax model with the third syntax model to obtain a target syntax model;

[0038] The enhancement unit is used to adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configured threshold.

[0039] The detection unit is used to detect wake words using the target grammar model;

[0040] The control unit is used to control the air conditioner to switch from the voice mode waiting to wake-up state to the voice recognition state when a voice input corresponding to the preset wake-up word is detected to the air conditioner.

[0041] A computer device, the computer device comprising:

[0042] Memory, storing at least one instruction; and

[0043] The processor executes the instructions stored in the memory to implement the air conditioner wake-up method.

[0044] A computer-readable storage medium storing at least one instruction, which is executed by a processor in a computer device to implement the air conditioner wake-up method.

[0045] As can be seen from the above technical solutions, the present invention can generate a first grammar model based on a custom wake word, then merge the first grammar model with a third grammar model pre-configured in the air conditioner that does not include a wake word to generate a target grammar model. At the same time, the second grammar model corresponding to the default wake word is disabled, and the target grammar model corresponding to the custom wake word is used to detect the air conditioner wake word. Thus, the air conditioner voice mode can be targeted for wake-up based on the custom wake word. Attached Figure Description

[0046] Figure 1 This is a flowchart of a preferred embodiment of the air conditioner wake-up method of the present invention.

[0047] Figure 2 This is a functional block diagram of a preferred embodiment of the air conditioner wake-up device of the present invention.

[0048] Figure 3 This is a schematic diagram of the structure of a computer device that implements the air conditioner wake-up method of the present invention. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0050] like Figure 1 The diagram shown is a flowchart of a preferred embodiment of the air conditioner wake-up method of the present invention. The order of the steps in this flowchart can be changed, and some steps can be omitted, depending on different requirements.

[0051] The air conditioner wake-up method is applied to one or more computer devices. The computer device is a device that can automatically perform numerical calculations and / or information processing according to pre-set or stored instructions. Its hardware includes, but is not limited to, microprocessors, application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), digital signal processors (DSPs), embedded devices, etc.

[0052] The computer device can be any electronic product that can interact with the user, such as a personal computer, tablet computer, smartphone, personal digital assistant (PDA), game console, interactive network television (IPTV), smart wearable device, etc.

[0053] The computer equipment may also include network equipment and / or user equipment. The network equipment includes, but is not limited to, a single network server, a server group consisting of multiple network servers, or a cloud based on cloud computing consisting of a large number of hosts or network servers.

[0054] The server can be a standalone server or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, content delivery networks (CDN), and big data and artificial intelligence platforms.

[0055] Artificial intelligence (AI) is the theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results.

[0056] Foundational technologies in artificial intelligence generally include sensors, dedicated AI chips, cloud computing, distributed storage, big data processing, operating / interactive systems, and mechatronics. AI software technologies mainly encompass computer vision, robotics, biometrics, speech processing, natural language processing, and machine learning / deep learning.

[0057] The network in which the computer device is located includes, but is not limited to, the Internet, wide area network, metropolitan area network, local area network, and virtual private network (VPN).

[0058] S10, obtain a preset wake word, and generate a first grammar model based on the preset wake word.

[0059] In this embodiment, the preset wake word can be customized, such as "AA air conditioner", and the present invention does not limit it.

[0060] In this embodiment, the first grammar model can be a general grammar model, which will not be elaborated here.

[0061] S11, obtain the second syntax model pre-configured in the air conditioner corresponding to the default wake word of the air conditioner, and the third syntax model excluding the wake word.

[0062] In this embodiment, the default wake word can be a default wake word that the air conditioner comes with at the factory and can wake it up. For example, the default wake word can be "Xiao A Xiao A".

[0063] In this embodiment, the third grammar model can be a standby grammar model that does not contain wake words. The third grammar model can be used to merge with a grammar model that does contain wake words.

[0064] S12, merge the first syntax model and the third syntax model to obtain the target syntax model.

[0065] For example, when the preset wake word corresponding to the first grammar model is "AA air conditioner", the target grammar model obtained by merging the first grammar model and the third grammar model will wake up the air conditioner when it detects the voice corresponding to "AA air conditioner".

[0066] S13, adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configuration threshold.

[0067] In this embodiment, the higher the wake-up sensitivity threshold, the more difficult it is to be awakened by the corresponding wake-up word; the lower the wake-up sensitivity threshold, the easier it is to be awakened by the corresponding wake-up word.

[0068] In this embodiment, the configuration threshold can be a relatively high value of a custom configuration.

[0069] By configuring the wake-up sensitivity threshold to a higher value, the wake-up difficulty of the corresponding default wake-up word can be increased, thereby making it almost impossible for the default wake-up word to be used to wake up the air conditioner, and preventing multiple air conditioners with the same configuration from being woken up incorrectly at the same time.

[0070] S14, wake word detection is performed using the target grammar model.

[0071] For example, when the preset wake word corresponding to the target grammar model is "AA air conditioner", the target grammar model can determine the wake word of the detected air conditioner when the user inputs the voice "AA air conditioner".

[0072] S15, when a voice input corresponding to the preset wake-up word is detected to the air conditioner, the air conditioner is controlled to switch from the voice mode wake-up state to the voice recognition state.

[0073] In this embodiment, the voice mode waiting-to-wake state refers to the state when the air conditioner has not entered voice mode.

[0074] In this embodiment, the voice recognition state refers to the state in which the air conditioner has entered voice mode and is collecting and recognizing voice data in real time.

[0075] In this embodiment, after controlling the air conditioner to switch from a voice mode wake-up state to a voice recognition state, the method further includes:

[0076] Control the air conditioner to broadcast pre-stored voice prompts.

[0077] For example, after the air conditioner switches from the voice mode wake-up state to the voice recognition state, it can emit a prompt tone such as "Xiao A is here" to prompt the user to input relevant control commands, such as "turn on", "turn off", "enter sleep mode", etc., to realize voice control of the air conditioner.

[0078] In this embodiment, the method further includes:

[0079] When the preset wake word is detected to be deleted, the target grammar model is deleted;

[0080] Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the initial value;

[0081] Wake word detection is performed based on the restored second grammar model.

[0082] The initial value refers to the initial value of the wake-up sensitivity threshold that the air conditioner is configured with by default when it leaves the factory.

[0083] Through the above embodiments, when the preset wake word is deleted, the corresponding target syntax model can be deleted at the same time, and the wake-up function of the default wake word can be restored.

[0084] In this embodiment, the method further includes:

[0085] In the voice mode wake-up state or the voice recognition state, when a control command is received, the target grammar model is deleted; wherein, the control command is used to instruct the air conditioner to restore the wake word configured at the factory.

[0086] Adjust the wake-up sensitivity threshold of the default wake-up word in the second grammar model to the initial value;

[0087] Wake word detection is performed based on the restored second grammar model.

[0088] In the above embodiments, regardless of whether the air conditioner is in the voice mode wake-up state, that is, whether the air conditioner is in the voice mode waiting to be woken up state or in the voice recognition state, the air conditioner can be controlled to restore the wake-up word configured at the factory, so as to avoid the air conditioner being unable to be woken up normally due to the user forgetting the custom wake-up word.

[0089] In this embodiment, the method further includes:

[0090] Obtain a pre-configured wake-up-free command word; wherein, the wake-up-free command word is used to instruct the air conditioner to restore the wake-up word configured at factory settings;

[0091] Add the wake-free command word to the target syntax model;

[0092] When a voice input corresponding to the wake-up-free command word is detected to the air conditioner, it is determined that the control command has been received.

[0093] The wake-up-free command word can be customized, such as "restore factory default wake-up word". The wake-up-free command word can be set to a relatively complex word to prevent users from accidentally saying the word in daily life, which could cause the customized wake-up word to be cleared.

[0094] Through the above embodiments, even if the user forgets to customize the wake word, they can directly restore the factory settings through voice interaction (such as the user can directly say "restore factory default wake word"), without having to worry about not being able to wake up the air conditioning device.

[0095] In this embodiment, the method further includes:

[0096] Get the default application;

[0097] A preset function module is configured in the preset application; wherein, the preset function module is to restore the wake word configured when the air conditioner left the factory.

[0098] When the preset function module is detected to be triggered, it is determined that the control command has been received.

[0099] For example, the preset application can be an app on the user's terminal corresponding to the air conditioner, used to control the air conditioner. The app can have a function button; when this function button is triggered, it can restore the wake word configured at the air conditioner's factory settings.

[0100] In this embodiment, the method further includes:

[0101] Obtain a remote control device that matches the air conditioner;

[0102] The remote control device is equipped with preset buttons; wherein, the preset buttons include one or more of the following forms: combination buttons, independent buttons, virtual buttons, and physical buttons;

[0103] When the preset button is detected to be triggered, it is determined that the control command has been received.

[0104] For example, the control command can be triggered when the temperature adjustment button and the mode selection button are pressed simultaneously using the air conditioner's remote control. Alternatively, a virtual or physical button can be directly set on the remote control; when this button is pressed, the control command is triggered.

[0105] The following example illustrates the method of waking up the air conditioner in an embodiment of the present invention.

[0106] For example, if a user has two voice-activated air conditioners, X and Y, with the same wake word "AA air conditioner," and only air conditioner Y has the function of fully interactive custom wake words, after customizing the wake word "BB air conditioner," since air conditioner Y has both "AA air conditioner" and "BB air conditioner" wake words, both air conditioners will be awakened when the user says "AA air conditioner." Therefore, in this embodiment, after customizing the wake word "BB air conditioner," the default wake word "AA air conditioner" for air conditioner Y will be suspended. At this time, when the user says "AA air conditioner," only air conditioner X will be awakened, and when the user says "BB air conditioner," only air conditioner Y will be awakened. Furthermore, to prevent users from forgetting the custom wake word "BB air conditioner" due to prolonged inactivity, the air conditioner can be directly controlled to restore its factory default wake word state using the wake-free command "Restore Factory Default Wake Word." This way, even if the user forgets the custom wake word, they can restore the factory settings through voice interaction without worrying about being unable to wake the air conditioner.

[0107] As can be seen from the above technical solutions, the present invention can generate a first grammar model based on a custom wake word, then merge the first grammar model with a third grammar model pre-configured in the air conditioner that does not include a wake word to generate a target grammar model. At the same time, the second grammar model corresponding to the default wake word is disabled, and the target grammar model corresponding to the custom wake word is used to detect the air conditioner wake word. Thus, the air conditioner voice mode can be targeted for wake-up based on the custom wake word.

[0108] like Figure 2 The diagram shown is a functional block diagram of a preferred embodiment of the air conditioner wake-up device of the present invention. The air conditioner wake-up device 11 includes a generation unit 110, an acquisition unit 111, a merging unit 112, an enhancement unit 113, a detection unit 114, and a control unit 115. The module / unit referred to in this invention refers to a series of computer program segments that can be executed by a processor and perform a fixed function, and are stored in a memory. In this embodiment, the functions of each module / unit will be described in detail in subsequent embodiments.

[0109] The generation unit 110 is used to obtain a preset wake word and generate a first grammar model based on the preset wake word.

[0110] In this embodiment, the preset wake word can be customized, such as "AA air conditioner", and the present invention does not limit it.

[0111] In this embodiment, the first grammar model can be a general grammar model, which will not be elaborated here.

[0112] The acquisition unit 111 is used to acquire a second syntax model pre-configured within the air conditioner that corresponds to the default wake word of the air conditioner, and a third syntax model that does not include the wake word.

[0113] In this embodiment, the default wake word can be a default wake word that the air conditioner comes with at the factory and can wake it up. For example, the default wake word can be "Xiao A Xiao A".

[0114] In this embodiment, the third grammar model can be a standby grammar model that does not contain wake words. The third grammar model can be used to merge with a grammar model that does contain wake words.

[0115] The merging unit 112 is used to merge the first grammar model and the third grammar model to obtain the target grammar model.

[0116] For example, when the preset wake word corresponding to the first grammar model is "AA air conditioner", the target grammar model obtained by merging the first grammar model and the third grammar model will wake up the air conditioner when it detects the voice corresponding to "AA air conditioner".

[0117] The enhancement unit 113 is used to adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configuration threshold.

[0118] In this embodiment, the higher the wake-up sensitivity threshold, the more difficult it is to be awakened by the corresponding wake-up word; the lower the wake-up sensitivity threshold, the easier it is to be awakened by the corresponding wake-up word.

[0119] In this embodiment, the configuration threshold can be a relatively high value of a custom configuration.

[0120] By configuring the wake-up sensitivity threshold to a higher value, the wake-up difficulty of the corresponding default wake-up word can be increased, thereby making it almost impossible for the default wake-up word to be used to wake up the air conditioner, and preventing multiple air conditioners with the same configuration from being woken up incorrectly at the same time.

[0121] The detection unit 114 is used to detect wake words through the target grammar model.

[0122] For example, when the preset wake word corresponding to the target grammar model is "AA air conditioner", the target grammar model can determine the wake word of the detected air conditioner when the user inputs the voice "AA air conditioner".

[0123] The control unit 115 is used to control the air conditioner to switch from the voice mode waiting to wake-up state to the voice recognition state when it detects voice input corresponding to the preset wake-up word to the air conditioner.

[0124] In this embodiment, the voice mode waiting-to-wake state refers to the state when the air conditioner has not entered voice mode.

[0125] In this embodiment, the voice recognition state refers to the state in which the air conditioner has entered voice mode and is collecting and recognizing voice data in real time.

[0126] In this embodiment, after controlling the air conditioner to switch from the voice mode waiting to wake-up state to the voice recognition state, the air conditioner is controlled to broadcast a pre-stored voice prompt.

[0127] For example, after the air conditioner switches from the voice mode wake-up state to the voice recognition state, it can emit a prompt tone such as "Xiao A is here" to prompt the user to input relevant control commands, such as "turn on", "turn off", "enter sleep mode", etc., to realize voice control of the air conditioner.

[0128] In this embodiment, when the preset wake word is detected to be deleted, the target grammar model is deleted;

[0129] Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the initial value;

[0130] Wake word detection is performed based on the restored second grammar model.

[0131] The initial value refers to the initial value of the wake-up sensitivity threshold that the air conditioner is configured with by default when it leaves the factory.

[0132] Through the above embodiments, when the preset wake word is deleted, the corresponding target syntax model can be deleted at the same time, and the wake-up function of the default wake word can be restored.

[0133] In this embodiment, when a control command is received during the voice mode wake-up state or the voice recognition state, the target grammar model is deleted; wherein, the control command is used to instruct the air conditioner to restore the wake word configured at the factory.

[0134] Adjust the wake-up sensitivity threshold of the default wake-up word in the second grammar model to the initial value;

[0135] Wake word detection is performed based on the restored second grammar model.

[0136] In the above embodiments, regardless of whether the air conditioner is in the voice mode wake-up state, that is, whether the air conditioner is in the voice mode waiting to be woken up state or in the voice recognition state, the air conditioner can be controlled to restore the wake-up word configured at the factory, so as to avoid the air conditioner being unable to be woken up normally due to the user forgetting the custom wake-up word.

[0137] In this embodiment, a pre-configured wake-up-free command word is obtained; wherein, the wake-up-free command word is used to instruct the air conditioner to restore the wake-up word configured at the factory default setting;

[0138] Add the wake-free command word to the target syntax model;

[0139] When a voice input corresponding to the wake-up-free command word is detected to the air conditioner, it is determined that the control command has been received.

[0140] The wake-up-free command word can be customized, such as "restore factory default wake-up word". The wake-up-free command word can be set to a relatively complex word to prevent users from accidentally saying the word in daily life, which could cause the customized wake-up word to be cleared.

[0141] Through the above embodiments, even if the user forgets to customize the wake word, they can directly restore the factory settings through voice interaction (such as the user can directly say "restore factory default wake word"), without having to worry about not being able to wake up the air conditioning device.

[0142] In this embodiment, a preset application is obtained;

[0143] A preset function module is configured in the preset application; wherein, the preset function module is to restore the wake word configured when the air conditioner left the factory.

[0144] When the preset function module is detected to be triggered, it is determined that the control command has been received.

[0145] For example, the preset application can be an app on the user's terminal corresponding to the air conditioner, used to control the air conditioner. The app can have a function button; when this function button is triggered, it can restore the wake word configured at the air conditioner's factory settings.

[0146] In this embodiment, a remote control device compatible with the air conditioner is acquired;

[0147] The remote control device is equipped with preset buttons; wherein, the preset buttons include one or more of the following forms: combination buttons, independent buttons, virtual buttons, and physical buttons;

[0148] When the preset button is detected to be triggered, it is determined that the control command has been received.

[0149] For example, the control command can be triggered when the temperature adjustment button and the mode selection button are pressed simultaneously using the air conditioner's remote control. Alternatively, a virtual or physical button can be directly set on the remote control; when this button is pressed, the control command is triggered.

[0150] The following example illustrates the method of waking up the air conditioner in an embodiment of the present invention.

[0151] For example, if a user has two voice-activated air conditioners, X and Y, with the same wake word "AA air conditioner," and only air conditioner Y has the function of fully interactive custom wake words, after customizing the wake word "BB air conditioner," since air conditioner Y has both "AA air conditioner" and "BB air conditioner" wake words, both air conditioners will be awakened when the user says "AA air conditioner." Therefore, in this embodiment, after customizing the wake word "BB air conditioner," the default wake word "AA air conditioner" for air conditioner Y will be suspended. At this time, when the user says "AA air conditioner," only air conditioner X will be awakened, and when the user says "BB air conditioner," only air conditioner Y will be awakened. Furthermore, to prevent users from forgetting the custom wake word "BB air conditioner" due to prolonged inactivity, the air conditioner can be directly controlled to restore its factory default wake word state using the wake-free command "Restore Factory Default Wake Word." This way, even if the user forgets the custom wake word, they can restore the factory settings through voice interaction without worrying about being unable to wake the air conditioner.

[0152] As can be seen from the above technical solutions, the present invention can generate a first grammar model based on a custom wake word, then merge the first grammar model with a third grammar model pre-configured in the air conditioner that does not include a wake word to generate a target grammar model. At the same time, the second grammar model corresponding to the default wake word is disabled, and the target grammar model corresponding to the custom wake word is used to detect the air conditioner wake word. Thus, the air conditioner voice mode can be targeted for wake-up based on the custom wake word.

[0153] like Figure 3 The diagram shown is a schematic representation of the structure of a computer device that implements the air conditioner wake-up method of the present invention.

[0154] The computer device 1 may include a memory 12, a processor 13 and a bus, and may also include a computer program stored in the memory 12 and executable on the processor 13, such as an air conditioner wake-up program.

[0155] Those skilled in the art will understand that the schematic diagram is merely an example of computer device 1 and does not constitute a limitation on computer device 1. Computer device 1 can be either a bus topology or a star topology. Computer device 1 may also include more or fewer other hardware or software than shown in the diagram, or different component arrangements. For example, computer device 1 may also include input / output devices, network access devices, etc.

[0156] It should be noted that the computer device 1 described is merely an example. Other existing or future electronic products that are adaptable to this invention should also be included within the scope of protection of this invention and are incorporated herein by reference.

[0157] The memory 12 includes at least one type of readable storage medium, such as flash memory, portable hard drive, multimedia card, card-type memory (e.g., SD or DX memory), magnetic memory, magnetic disk, optical disk, etc. In some embodiments, the memory 12 can be an internal storage unit of the computer device 1, such as a portable hard drive of the computer device 1. In other embodiments, the memory 12 can be an external storage device of the computer device 1, such as a plug-in portable hard drive, smart media card (SMC), secure digital card (SD), flash card, etc., equipped on the computer device 1. Furthermore, the memory 12 can include both internal and external storage units of the computer device 1. The memory 12 can be used not only to store application software and various types of data installed on the computer device 1, such as the code for an air conditioner wake-up program, but also to temporarily store data that has been output or will be output.

[0158] In some embodiments, the processor 13 may be composed of integrated circuits, such as a single packaged integrated circuit or multiple integrated circuits packaged with the same or different functions, including combinations of one or more central processing units (CPUs), microprocessors, digital processing chips, graphics processors, and various control chips. The processor 13 is the control unit of the computer device 1, connecting various components of the computer device 1 via various interfaces and lines. It executes programs or modules stored in the memory 12 (e.g., executing an air conditioner wake-up program) and calls data stored in the memory 12 to perform various functions of the computer device 1 and process data.

[0159] The processor 13 executes the operating system of the computer device 1 and various installed applications. The processor 13 executes the applications to implement the steps in the various air conditioner wake-up method embodiments described above, for example... Figure 1 The steps are shown.

[0160] For example, the computer program may be divided into one or more modules / units, which are stored in the memory 12 and executed by the processor 13 to complete the present invention. The one or more modules / units may be a series of computer-readable instruction segments capable of performing specific functions, which describe the execution process of the computer program in the computer device 1. For example, the computer program may be divided into a generation unit 110, an acquisition unit 111, a merging unit 112, an enhancement unit 113, a detection unit 114, and a control unit 115.

[0161] The integrated unit implemented as a software functional module described above can be stored in a computer-readable storage medium. This software functional module, stored in a storage medium, includes several instructions to cause a computer device (which may be a personal computer, computer equipment, or network device, etc.) or processor to execute portions of the air conditioner wake-up method described in the various embodiments of the present invention.

[0162] If the modules / units integrated in the computer device 1 are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, all or part of the processes in the methods of the above embodiments of the present invention can also be implemented by a computer program instructing related hardware devices. The computer program can be stored in a computer-readable storage medium, and when executed by a processor, it can implement the steps of the various method embodiments described above.

[0163] The computer program includes computer program code, which may be in the form of source code, object code, executable file, or some intermediate form. The computer-readable medium may include any entity or device capable of carrying the computer program code, recording media, USB flash drive, portable hard drive, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory, etc.

[0164] Furthermore, the computer-readable storage medium may primarily include a stored program area and a stored data area, wherein the stored program area may store the operating system, an application program required for at least one function, etc.; and the stored data area may store data created based on the use of blockchain nodes, etc.

[0165] The blockchain referred to in this invention is a novel application model of computer technologies such as distributed data storage, peer-to-peer transmission, consensus mechanisms, and encryption algorithms. Essentially, a blockchain is a decentralized database, a chain of data blocks linked together using cryptographic methods. Each data block contains information about a batch of network transactions, used to verify the validity of the information (anti-counterfeiting) and generate the next block. A blockchain can include an underlying blockchain platform, a platform product service layer, and an application service layer.

[0166] The bus can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. This bus can be divided into address bus, data bus, control bus, etc. For ease of representation, in... Figure 3 The bus is represented by only one straight line, but this does not mean that there is only one bus or one type of bus. The bus is configured to enable communication between the memory 12 and at least one processor 13, etc.

[0167] Although not shown, the computer device 1 may also include a power supply (such as a battery) to power various components. Preferably, the power supply can be logically connected to the at least one processor 13 through a power management device, thereby enabling functions such as charging management, discharging management, and power consumption management. The power supply may also include one or more DC or AC power supplies, recharging devices, power fault detection circuits, power converters or inverters, power status indicators, and other arbitrary components. The computer device 1 may also include various sensors, Bluetooth modules, Wi-Fi modules, etc., which will not be described in detail here.

[0168] Furthermore, the computer device 1 may also include a network interface. 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 is typically used to establish a communication connection between the computer device 1 and other computer devices.

[0169] Optionally, the computer device 1 may further include a user interface, which may be a display, an input unit (such as a keyboard), and optionally, a standard wired interface or a wireless interface. Optionally, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, or an OLED (Organic Light-Emitting Diode) touchscreen, etc. The display may also be appropriately referred to as a screen or display unit, used to display information processed in the computer device 1 and to display a visual user interface.

[0170] It should be understood that the embodiments described are for illustrative purposes only and are not limited to this structure in the scope of the patent application.

[0171] Figure 3 Only computer device 1 with components 12-13 is shown; those skilled in the art will understand that... Figure 3 The structure shown does not constitute a limitation on the computer device 1, and may include fewer or more components than shown, or combine certain components, or have different component arrangements.

[0172] Combination Figure 1 The memory 12 in the computer device 1 stores multiple instructions to implement an air conditioner wake-up method, and the processor 13 can execute the multiple instructions to achieve the following:

[0173] Obtain a preset wake word, and generate a first grammar model based on the preset wake word;

[0174] Obtain a second syntax model pre-configured within the air conditioner that corresponds to the default wake word of the air conditioner, and a third syntax model that does not include the wake word;

[0175] The first syntax model is merged with the third syntax model to obtain the target syntax model;

[0176] Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configured threshold;

[0177] Wake word detection is performed using the target grammar model.

[0178] When a voice input corresponding to the preset wake-up word is detected to the air conditioner, the air conditioner is controlled to switch from the voice mode wake-up state to the voice recognition state.

[0179] Specifically, the processor 13's implementation method for the above instructions can be found in [reference needed]. Figure 1 The descriptions of the relevant steps in the corresponding embodiments are not repeated here.

[0180] It should be noted that all the data involved in this case was legally obtained.

[0181] In the several embodiments provided by this invention, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of modules is only a logical functional division, and other division methods may be used in actual implementation.

[0182] This invention can be used in a wide variety of general-purpose or special-purpose computer system environments or configurations. Examples include: personal computers, server computers, handheld or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set-top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, and distributed computing environments including any of the above systems or devices. This invention can be described in the general context of computer-executable instructions, such as program modules, that are executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc., that perform specific tasks or implement specific abstract data types. This invention can also be practiced in distributed computing environments where tasks are performed by remote processing devices connected via a communication network. In distributed computing environments, program modules can reside in local and remote computer storage media, including storage devices.

[0183] The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0184] Furthermore, the functional modules in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or in the form of hardware plus software functional modules.

[0185] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

[0186] Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within the invention. No appended diagram markings in the claims should be construed as limiting the scope of the claims.

[0187] Furthermore, it is clear that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices described in this invention can also be implemented by a single unit or device through software or hardware. Terms such as "first," "second," etc., are used to indicate names and do not indicate any specific order.

[0188] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A method for waking up an air conditioner, characterized in that, The air conditioner wake-up method includes: Obtain a preset wake word, and generate a first grammar model based on the preset wake word; Obtain a second syntax model pre-configured within the air conditioner that corresponds to the default wake word of the air conditioner, and a third syntax model that does not include the wake word; The first syntax model is merged with the third syntax model to obtain the target syntax model; Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configured threshold; Wake word detection is performed using the target grammar model. When a voice input corresponding to the preset wake-up word is detected to the air conditioner, the air conditioner is controlled to switch from the voice mode wake-up state to the voice recognition state.

2. The air conditioner wake-up method as described in claim 1, characterized in that, After controlling the air conditioner to switch from a voice mode wake-up state to a voice recognition state, the method further includes: Control the air conditioner to broadcast pre-stored voice prompts.

3. The air conditioner wake-up method as described in claim 1, characterized in that, The method further includes: When the preset wake word is detected to be deleted, the target grammar model is deleted; Adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the initial value; Wake word detection is performed based on the restored second grammar model.

4. The air conditioner wake-up method as described in claim 3, characterized in that, The method further includes: In the voice mode wake-up state or the voice recognition state, when a control command is received, the target grammar model is deleted; wherein, the control command is used to instruct the air conditioner to restore the wake word configured at the factory; Adjust the wake-up sensitivity threshold of the default wake-up word in the second grammar model to the initial value; Wake word detection is performed based on the restored second grammar model.

5. The air conditioner wake-up method as described in claim 4, characterized in that, The method further includes: Obtain a pre-configured wake-up-free command word; wherein, the wake-up-free command word is used to instruct the air conditioner to restore the wake-up word configured at factory settings; Add the wake-free command word to the target syntax model; When a voice input corresponding to the wake-up-free command word is detected to the air conditioner, it is determined that the control command has been received.

6. The air conditioner wake-up method as described in claim 4, characterized in that, The method further includes: Get the default application; A preset function module is configured in the preset application; wherein, the preset function module is to restore the wake word configured when the air conditioner left the factory. When the preset function module is detected to be triggered, it is determined that the control command has been received.

7. The air conditioner wake-up method as described in claim 4, characterized in that, The method further includes: Obtain a remote control device that matches the air conditioner; The remote control device is equipped with preset buttons; wherein, the preset buttons include one or more of the following forms: combination buttons, independent buttons, virtual buttons, and physical buttons; When the preset button is detected to be triggered, it is determined that the control command has been received.

8. An air conditioner wake-up device, characterized in that, The air conditioner wake-up device includes: A generation unit is used to obtain a preset wake word and generate a first grammar model based on the preset wake word; The acquisition unit is used to acquire a second syntax model pre-configured within the air conditioner that corresponds to the default wake word of the air conditioner, and a third syntax model that does not include the wake word; A merging unit is used to merge the first syntax model with the third syntax model to obtain a target syntax model; The enhancement unit is used to adjust the wake-up sensitivity threshold of the default wake-up word in the second syntax model to the configured threshold. The detection unit is used to detect wake words using the target grammar model; The control unit is used to control the air conditioner to switch from the voice mode waiting to wake-up state to the voice recognition state when a voice input corresponding to the preset wake-up word is detected to the air conditioner.

9. A computer device, characterized in that, The computer device includes: Memory, storing at least one instruction; and The processor executes instructions stored in the memory to implement the air conditioner wake-up method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: 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 wake-up method as described in any one of claims 1 to 7.

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