WO2021047248A1

WO2021047248A1 - Multiple control terminal-based iot device control method, control terminal, and storage medium

Info

Publication number: WO2021047248A1
Application number: PCT/CN2020/099241
Authority: WO
Inventors: 李宾
Original assignee: 深圳创维－Rgb电子有限公司
Priority date: 2019-09-10
Filing date: 2020-06-30
Publication date: 2021-03-18
Also published as: CN110556115A

Abstract

Provided are a multiple control terminal-based Internet-of-Things (IoT) device control method, control terminal, and storage medium, the method comprising: receiving a voice message comprising a wake-up word sent by a user, and extracting the decibel value of the voice information (S10); sending the extracted decibel value to a preset determination terminal, such that the preset determination terminal, according to the decibel value and a corresponding decibel value fed back by other control terminals when the voice information is received at the same time, sends a wake-up notification to a control terminal corresponding to the maximum decibel value (S20); upon receiving the wake-up notification sent by the preset determination terminal, entering a wake-up mode according to the wake-up notification (S30); upon receiving, in the wake-up mode, voice information comprising the device type and a control instruction sent by the user, controlling, according to the control instruction, an IoT device corresponding to the device type (S40).

Description

IOT device control method based on multiple control terminals, control terminal and storage medium

This application claims the priority of the Chinese patent application filed on September 10, 2019, with application number 201910857917.6, titled "Multi-control terminal-based IOT device control method, control terminal and storage medium", the entire content of which is incorporated by reference Incorporated in this application.

Technical field

This application relates to the field of Internet of Things, and in particular to an IOT device control method based on multiple control terminals, a control terminal, and a computer-readable storage medium.

Background technique

There are multiple IOTs (Internet of Things (Internet of Things) equipment and multiple control terminals, so as to realize the interconnection and mutual control of home IOT equipment. However, due to the setting of multiple control terminals, when the user shouts the wake-up word, multiple control terminals will collect the wake-up word yelled by the user and be awakened at the same time. Multiple control terminals perform voice broadcasts at the same time, resulting in confusion and mutual voice broadcasts. Interference identification, and multiple control terminals simultaneously issue control commands to the same IOT device, which will also cause the control commands to be disordered and affect the control of the IOT device.

Technical solutions

The main purpose of this application is to propose an IOT device control method based on multiple control terminals, a control terminal, and a computer-readable storage medium, which aims to solve the problem of waking up multiple control terminals simultaneously in the prior art, which leads to confusion in voice broadcast, mutual interference recognition, and The technical problem of control disorder caused by multiple control terminals controlling the same device.

To achieve the above objective, this application provides an IOT device control method based on multiple control terminals, which is applied to any control terminal and includes the steps:

Receive the voice message including the wake-up word sent by the user, and extract the decibel value of the voice message;

Send the extracted decibel value to the preset judgment terminal, so that the preset judgment terminal sends a wake-up notification to the maximum decibel based on the decibel value and the corresponding decibel value fed back when other control terminals receive the voice information at the same time The control terminal corresponding to the value;

When receiving a wake-up notification sent by the preset judgment terminal, enter the wake-up mode according to the wake-up notification;

When the voice information including the device type and the control instruction sent by the user is received in the wake-up mode, the IOT device corresponding to the device type is controlled according to the control instruction.

In an embodiment, the step of controlling the IOT device corresponding to the device identifier according to the control instruction includes:

According to preset screening rules, select at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled;

The control instruction is sent to the IOT device to be controlled, so that the IOT device to be controlled executes the control instruction.

In an embodiment, before the step of selecting at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled according to preset screening rules, the method further includes:

Extract voiceprint features in voice information including wake-up words and voiceprint features in voice information including device type and control instructions;

Determine whether the voiceprint feature in the voice information including the device type and the control instruction is consistent with the voiceprint feature in the voice information including the wake-up word;

If yes, perform the step: according to a preset screening rule, select at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled.

In an embodiment, the step of selecting at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled according to a preset screening rule includes:

Obtain the distance of each IOT device corresponding to the device type, and select the closest IOT device as the IOT device to be controlled.

Acquiring the distance of each IOT device corresponding to the device type and the area where each IOT device is located;

Judging whether there is an IOT device corresponding to the device type in the area where each IOT device is located according to the area where each IOT device is located;

If yes, select the IOT device corresponding to the device type in the area where it is located as the IOT device to be controlled;

If not, select the closest IOT device from the IOT devices corresponding to the device type as the IOT device to be controlled.

In an embodiment, the step of selecting the IOT device corresponding to the device type in the area where the device is located as the IOT device to be controlled includes:

Select the IOT device corresponding to the device type closest in the area where it is located as the IOT device to be controlled.

In an embodiment, after the step of controlling the IOT device corresponding to the device type according to the control instruction, the method further includes:

Send a request to enter the sleep mode to the user, so that the user will feed back the instruction to enter the sleep mode;

When receiving a user's feedback to enter the sleep mode instruction, enter the sleep mode.

Determine whether the voice message including the device type and control instruction sent by the user again is received within the preset time after the control of the IOT device is completed;

Within the preset time after the control of the IOT device is completed, when the user does not receive the voice information including the device type and control instruction again sent by the user, it directly enters the sleep mode.

In order to achieve the above objective, the present application also provides a control terminal, the control terminal including a memory, a processor, and a computer program stored on the memory and running on the processor, the computer program being The processor implements the steps of the IOT device control method based on multiple control terminals as described above when executed.

In order to achieve the foregoing objective, the present application also provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the above-mentioned multi-control terminal-based IOT is realized. Steps of the device control method.

The IOT device control method, control terminal, and computer-readable storage medium proposed in this application are based on a multi-control terminal, which receives voice information including a wake-up word sent by a user, and extracts the decibel value of the voice information; the extracted decibel The value is sent to the preset judgment terminal, so that the preset judgment terminal sends a wake-up notification to the control corresponding to the maximum decibel value based on the decibel value and the corresponding decibel value fed back when other control terminals receive the voice information at the same time Terminal; when receiving a wake-up notification sent by the preset judgment terminal, enter the wake-up mode according to the wake-up notification; when receiving voice information including device type and control instructions sent by the user in the wake-up mode, according to the The control instruction controls the IOT device corresponding to the device type. Therefore, when multiple control terminals in the home simultaneously collect the user's output voice information including the wake-up word, they will not all enter the wake-up mode, but select the one with the largest decibel value of the collected voice information to enter the wake-up mode. And the control terminal controls the IOT device according to the subsequent control instructions sent by the user, which can prevent multiple control terminals from performing voice broadcasts at the same time, resulting in confusion of voice broadcasts and mutual interference recognition, and control caused by multiple control terminals controlling IOT devices at the same time It is confusing, and is conducive to more clearly collecting the voice control instructions sent by the user after the control terminal enters the working mode, so it can control the IOT device better and more accurately.

Description of the drawings

FIG. 1 is a schematic structural diagram of a hardware operating environment involved in a solution of an embodiment of the present application;

2 is a schematic flowchart of a first embodiment of an IOT device control method based on multiple control terminals according to this application;

3 is a detailed flow diagram of the step S40 in the second embodiment of the IOT device control method based on multiple control terminals according to the control instruction to control the IOT device corresponding to the device identifier in the second embodiment of this application;

4 is a detailed flowchart of step S50 in the fourth embodiment of an IOT device control method based on multiple control terminals according to this application;

5 is a detailed flowchart of step S50 in the fifth embodiment of the IOT device control method based on multiple control terminals according to this application;

FIG. 6 is a detailed flowchart of step S54 in the sixth embodiment of the IOT device control method based on multiple control terminals of this application.

The realization, functional characteristics, and advantages of the purpose of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Embodiments of the present invention

It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.

Please refer to FIG. 1, which is a schematic diagram of the hardware structure of the control terminal provided in each embodiment of the application. The control terminal includes a communication module 10, a memory 20, a processor 30 and other components. Those skilled in the art can understand that the control terminal shown in FIG. 1 may also include more or less components than those shown in the figure, or combine certain components, or different component arrangements. The processor 30 is respectively connected to the memory 20 and the communication module 10, and a computer program is stored on the memory 20, and the computer program is executed by the processor 30 at the same time.

The communication module 10 can be connected to external devices via a network. The communication module 10 can receive data sent by an external device, and can also send data, instructions, and information to the external device. The external device can be an IOT device, other control terminals, mobile phones, tablet computers, notebook computers, and desktop computers. equipment.

The memory 20 can be used to store software programs and various data. The memory 20 may mainly include a storage program area and a storage data area. The storage program area may store an operating system, an application program required by at least one function (to extract the decibel value of the voice information including the wake-up word), etc.; the storage data area may store Data or information created based on the use of the control terminal. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.

The processor 30 is the control center of the control terminal. It uses various interfaces and lines to connect the various parts of the entire control terminal, runs or executes the software programs and/or modules stored in the memory 20, and calls those stored in the memory 20. Data, perform various functions of the control terminal and process data, so as to monitor the control terminal as a whole. The processor 30 may include one or more processing units; preferably, the processor 30 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem The processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 30.

Although not shown in FIG. 1, the above-mentioned control terminal may further include a circuit control module, which is used to connect to the mains power supply to realize power supply control and ensure the normal operation of other components.

Those skilled in the art can understand that the structure of the control terminal shown in FIG. 1 does not constitute a limitation on the control terminal, and may include more or less components than shown in the figure, or a combination of certain components, or different component arrangements.

Based on the above hardware structure, various embodiments of the method of the present application are proposed.

2, in the first embodiment of the multi-control terminal-based IOT device control method of the present application, which is applied to any control terminal, the multi-control terminal-based IOT device control method includes the steps:

Step S10, receiving the voice message including the wake-up word sent by the user, and extracting the decibel value of the voice message;

In this solution, the home control terminal can connect to all smart home appliances in the home through a wireless network, and control any smart home appliance in the home by sending control instructions. The control terminal has voice collection and voice recognition functions. The control terminal can be a smart home appliance integrating voice collection and voice recognition functions, or a smart terminal or smart robot with voice collection and voice recognition functions alone. Each control terminal in the home will collect the voice information sent by the user in real time and perform voice recognition. The user needs to wake up the control terminal, and needs to output voice information including a wake-up word. The wake-up word can be a preset specific vocabulary. When each control terminal collects the voice information sent by the user in the dormant state, it will perform voice recognition on the voice information, extract keywords, and determine whether the keywords are preset specific words, so as to determine whether the voice information includes wake-up words If the wake-up word is included, the decibel value of the voice information will be extracted; if the wake-up word is not included, the voice information sent by the user will continue to be collected.

Step S20: Send the extracted decibel value to a preset judgment terminal, so that the preset judgment terminal sends a wake-up notification based on the decibel value and the corresponding decibel value fed back when other control terminals receive the voice information at the same time The control terminal corresponding to the maximum decibel value;

After the microphone of the control terminal extracts the decibel value of the voice information including the wake-up word sent by the user, it will send the extracted decibel value to the preset judgment terminal through the wireless network or the wired network, and the preset judgment terminal receives the information of the family. The decibel value sent by the control terminal will send a wake-up notification to the control terminal corresponding to the maximum decibel value. If the maximum decibel value corresponds to at least two control terminals, the wake-up notification can be sent to any one of the at least two control terminals corresponding to the maximum decibel value, or the wake-up notification can be sent to the maximum decibel according to the preset priority of each control terminal The control terminal with the highest priority is preset among the at least two control terminals corresponding to the value.

Step S30, when receiving the wake-up notification sent by the preset judgment terminal, enter the wake-up mode according to the wake-up notification;

Step S40: When the voice information including the device type and the control instruction sent by the user is received in the wake-up mode, the IOT device corresponding to the device type is controlled according to the control instruction.

When any one of the control terminals in the family receives the wake-up notification, according to the wake-up notification, the control terminal that has received the wake-up notification switches from the sleep mode to the wake-up mode, while the other control terminals do not receive the wake-up notification. After the wake-up notification, the sleep mode continues to be maintained, and the control terminal that enters the wake-up mode receives the voice information including the device type and the control instruction sent by the user, and controls the IOT device corresponding to the device type according to the control instruction.

It should be noted that one of the control terminals can be selected in advance as the preset judgment terminal, and the other control terminals send the extracted decibel value to the preset judgment terminal through the wireless network or the wired network, and the preset judgment terminal is based on the received Compare the decibel value sent by other control terminals with the decibel value extracted by itself to determine the control terminal with the maximum decibel value. If the control terminal with the maximum decibel value is another control terminal, a wake-up notification is sent to the control terminal with the maximum decibel value, So that the control terminal receiving the wake-up notification switches from the sleep mode to the wake-up mode; if the maximum decibel value control terminal is itself, it directly switches from the sleep mode to the wake-up mode.

In this embodiment, the voice information including the wake-up word sent by the user is received, and the decibel value of the voice information is extracted; the extracted decibel value is sent to the preset judgment terminal, so that the preset judgment terminal is based on the decibel value and other controls The terminal sends a wake-up notification to the control terminal corresponding to the maximum decibel value based on the corresponding decibel value fed back when the voice information is received at the same time; when receiving the wake-up notification sent by the preset judgment terminal, according to the wake-up notification Enter the wake-up mode; when the voice information including the device type and the control instruction sent by the user is received in the wake-up mode, the IOT device corresponding to the device type is controlled according to the control instruction. Therefore, when multiple control terminals in the home simultaneously collect the user's output voice information including the wake-up word, they will not all enter the wake-up mode, but select the one with the largest decibel value of the collected voice information to enter the wake-up mode. And the control terminal controls the IOT device according to the subsequent control instructions sent by the user, which can prevent multiple control terminals from performing voice broadcasts at the same time, resulting in confusion of voice broadcasts and mutual interference recognition, and control caused by multiple control terminals controlling IOT devices at the same time It is confusing, and is conducive to more clearly collecting the voice control instructions sent by the user after the control terminal enters the working mode, so it can control the IOT device better and more accurately.

Further, referring to FIG. 3, according to the first embodiment of the IOT device control method based on multiple control terminals of the present application, a second embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In this embodiment, in step The step of controlling the IOT device corresponding to the device identifier according to the control instruction in S40 includes:

Step S50, according to a preset screening rule, select at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled;

Step S60: Send the control instruction to the IOT device to be controlled, so that the IOT device to be controlled executes the control instruction.

In this embodiment, after the control terminal enters the wake-up mode, when the voice information including the device type and the control instruction sent by the user is collected, it recognizes the voice, obtains the device type and control instruction, and obtains the device type and control instruction according to the preset screening rules. At least one IOT device is selected from all IOT devices corresponding to the device type as the IOT device to be controlled. The preset filtering rule may be to randomly select one IOT device from the IOT devices corresponding to the device type, which may be based on the The device type corresponds to the distance between each IOT device and the control terminal, and the closest IOT device is selected. It can also be randomly selected from the IOT devices in the same area as the control terminal according to the area where each IOT device corresponding to the device type is located. Choose an IOT device or choose the one with the highest preset priority, or according to the area of each IOT device corresponding to the device type and the distance corresponding to the control terminal, from the IOT devices in the same area as the control terminal Select the IOT device closest to the control terminal. After the device to be controlled is determined, the control instruction is sent to the IOT device to be controlled, so that the IOT device to be controlled executes the control instruction.

This embodiment proposes a strategy for the control terminal in the wake-up mode to receive the control instruction and device type sent by the user, and the control terminal sends the control instruction to the device to be controlled corresponding to the device type to control the device to be controlled. The awakened control terminal is closest to the user, and the voice sent by the user is the clearest received by the control terminal, so that the control instructions and device types obtained by recognizing the voice are more accurate, thereby improving the control of the IOT device more accurately.

Further, according to the second embodiment of the IOT device control method based on multiple control terminals of the present application, a third embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In this embodiment, the step S50 is include:

Step S70, extracting voiceprint features in the voice information including the wake-up word and voiceprint features in the voice information including the device type and control instructions;

Step S80: It is determined whether the voiceprint feature in the voice information including the device type and the control instruction is consistent with the voiceprint feature in the voice information including the wake-up word; if so, step S50 is executed.

In this embodiment, after the control terminal in the wake-up mode receives the voice information including the device type and the control instruction sent by the user, the control terminal will extract the voiceprint features and the voice information in the voice information including the wake-up words sent by the user before. The voiceprint feature in the voice message including the device type and control instruction sent by the current user, and the voiceprint feature in the voice message including the wake-up word sent by the previous user and the voice message including the device type and control instruction sent by the current user Compare the voiceprint features of the device. When they are consistent, perform voice recognition on the voice information, obtain the device type and control instructions, and select at least one IOT from all the IOT devices corresponding to the device type according to the preset screening rules. The device is an IOT device to be controlled. The preset screening rule may be to randomly select one IOT device from the IOT devices corresponding to the device type, and the distance between each IOT device and the control terminal may be corresponding to the device type according to the device type. Select the closest IOT device, or randomly select one IOT device from the IOT devices in the same area as the control terminal according to the area of each IOT device corresponding to the device type, or select the one with the highest preset priority, It is also possible to select the IOT device closest to the control terminal from the IOT devices in the same area as the control terminal according to the area of each IOT device corresponding to the device type and the distance corresponding to the control terminal. After the device to be controlled is determined, the control instruction is sent to the IOT device to be controlled, so that the IOT device to be controlled executes the control instruction.

It should be noted that when the voiceprint feature in the voice information including the wake-up word sent by the user is inconsistent with the voiceprint feature in the voice information including the device type and control instructions sent by the current user, the voice information will not be processed .

In this embodiment, after receiving the voice information including the control instruction sent by the user, firstly determine whether the voiceprint feature in the voice information including the control instruction and the voiceprint in the voice information including the wake-up word are the same. In the case of consistency, , Will control the device to be controlled according to the control instruction in the voice message including the control instruction, so as to ensure that only the user who has awakened the control terminal can issue the control instruction to the IOT device to control the device, and avoid other users who have not awakened the control terminal Controlling IOT devices, especially in families with children, can prevent children from disturbing and controlling IOT devices by mistake.

Further, referring to FIG. 4, according to the second or third embodiment of the IOT device control method based on multiple control terminals of the present application, the fourth embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In an example, the step S50 includes:

Step S51: Obtain the distance of each IOT device corresponding to the device type, and select the closest IOT device as the IOT device to be controlled.

In this embodiment, the control terminal in the wake-up mode obtains the distance between each IOT device corresponding to the device type and the control terminal according to the device type in the voice information sent by the user. According to the distance between each IOT device corresponding to the name and the control terminal, select the IOT device corresponding to the device type closest to the control terminal. For example, when the equipment type is air conditioner, the control terminal inquires that there are 4 air conditioners in total, namely the air conditioner in the living room, the main bedroom air conditioner, the second bedroom air conditioner, and the study room air conditioner. The distance of the control terminal is from the nearest to the farthest for the master bedroom air conditioner, the second bedroom air conditioner, the study air conditioner and the living room air conditioner. According to the distance between each air conditioner and the control terminal, the control terminal will select the master bedroom air conditioner as the air conditioner to be controlled.

It should be noted that when the control terminal cannot find the IOT device corresponding to the device type according to the device type in the voice information sent by the user, it will feedback an error message to the user. When the control terminal is based on the voice information sent by the user If only one IOT device corresponding to the device type is queried, the IOT device is directly used as the device to be controlled.

This embodiment proposes a strategy of selecting the IOT device closest to the control terminal as the IOT device to be controlled, so that when there are multiple IOT devices corresponding to the device type sent by the user, the device closest to the user is automatically selected as the device to be controlled. Smarter.

Further, referring to FIG. 5, according to the second or third embodiment of the IOT device control method based on multiple control terminals of the present application, the fifth embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In an example, the step S50 includes:

Step S52: Obtain the distance of each IOT device corresponding to the device type and the area where each IOT device is located;

Step S53, judging whether there is an IOT device corresponding to the device type in the area where each IOT device is located according to the area where each IOT device is located;

If yes, perform step S54 to select the IOT device corresponding to the device type in the area where it is located as the IOT device to be controlled;

If not, step S55 is executed to select the closest IOT device from the IOT devices corresponding to the device type as the IOT device to be controlled.

In this embodiment, the control terminal in the wake-up mode obtains the distance between each IOT device corresponding to the device type and the control terminal and the area where each IOT device is located according to the device type in the voice information sent by the user. Then determine whether there is an IOT device corresponding to the device type in the area where the control terminal is located, and if so, select each IOT device corresponding to the device type in the area where the control terminal is located as the device to be controlled, for example, the area where the control terminal is located is the main area In the bedroom, the equipment type is lights. If there are lights in the master bedroom, turn on all the lights in the master bedroom. If the judgment result is no, then according to the distance between each IOT device corresponding to the name and the control terminal, select the IOT device corresponding to the device type closest to the control terminal. For example, when the area where the control terminal is located is the kitchen, the device The type is air conditioner, but there is no air conditioner in the kitchen. Only the main bedroom, the second bedroom and the living room have air conditioners, and the air conditioner in the living room is the closest to the control terminal. The control terminal will select the air conditioner in the living room as the IOT device to be controlled.

This embodiment proposes a strategy of selecting the IOT device in the same area as the control terminal as the IOT device to be controlled, so that the device in the same area as the user is automatically selected as the device to be controlled, which is more intelligent.

Further, referring to FIG. 6, according to the second or third embodiment of the IOT device control method based on multiple control terminals of the present application, the sixth embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In an example, the step S54 includes:

Step S56: Select the IOT device corresponding to the device type closest to the device in the area where the user is located as the IOT device to be controlled.

In this embodiment, the control terminal in the wake-up mode obtains the distance between each IOT device corresponding to the device type and the control terminal and the area where each IOT device is located according to the device type in the voice information sent by the user. Then determine whether there is an IOT device corresponding to the device type in the area where the control terminal is located, and if so, select the IOT device closest to the control terminal from the IOT devices corresponding to the device type in the area where the control terminal is located as the to-be-controlled IOT device Equipment, for example, the area where the control terminal is located is the entrance of the living room, the equipment type is lights, and there are multiple lights in the living room, and the distribution positions are the entrance of the living room and the center of the living room, etc., and the light at the entrance of the living room is the closest to the control terminal. Therefore, the control terminal will turn on the light at the entrance door of the living room. If the judgment result is no, then according to the distance between each IOT device corresponding to the name and the control terminal, select the IOT device corresponding to the device type closest to the control terminal. For example, when the area where the control terminal is located is the kitchen, the device The type is air conditioner, but there is no air conditioner in the kitchen. Only the main bedroom, the second bedroom and the living room have air conditioners, and the air conditioner in the living room is the closest to the control terminal. The control terminal will select the air conditioner in the living room as the IOT device to be controlled.

This embodiment proposes a strategy for selecting the IOT device that is in the same area as the control terminal and is closest to the control terminal as the IOT device to be controlled, so that it can be automatically controlled when there are multiple IOT devices corresponding to the device type sent by the user in the area where the user is located. Choose the device closest to the user as the device to be controlled, which is more intelligent.

Further, according to the first embodiment of the IOT device control method based on multiple control terminals of the present application, a seventh embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In this embodiment, the step S40 is followed by include:

Step S90, sending a request to enter the sleep mode to the user, so that the user feeds back the instruction to enter the sleep mode;

Step S100, when receiving a sleep mode entry command fed back by the user, enter the sleep mode.

In this embodiment, after the control terminal sends a control instruction to the IOT device to be controlled, the control terminal will output a request to enter the sleep mode by voice to the user, and the user will feed back the instruction whether to enter the sleep mode according to their own needs. Feed back the instruction to enter the sleep mode. After the control terminal receives the instruction to enter the sleep mode feedback from the user, it will enter the sleep mode. When the user feedbacks the instruction not to enter the sleep mode, the control terminal will receive the instruction not to enter the sleep mode feedback from the user. Continue to maintain the wake-up mode until receiving the user's feedback to enter the sleep mode command.

This embodiment proposes a strategy of actively asking the user if the user needs to enter the sleep mode after controlling the IOT device, and passively performing the sleep mode according to the user feedback result, so as to avoid the IOT device from being in the wake-up mode for a long time after controlling the IOT device, and to save power by entering the sleep mode.

Further, according to the first embodiment of the IOT device control method based on multiple control terminals of the present application, an eighth embodiment of the IOT device control method based on multiple control terminals of the present application is proposed. In this embodiment, the step S80 is followed by include:

Step S110: It is judged whether the voice information including the device type and the control instruction sent by the user again is received within a preset time after the control of the IOT device is completed;

Step S120, within a preset time after completing the control of the IOT device, when the voice information including the device type and the control instruction sent by the user is not received again, the sleep mode is directly entered.

In this embodiment, after the control terminal completes the control of the IOT device, it is judged whether the voice message including the device type and control instruction sent by the user is received again within a preset time. The preset time may be 10 seconds, 30 seconds, or 1 The minutes are not limited here. If the user does not receive the voice information including the device type and the control instruction again sent by the user within the preset time, it directly enters the sleep mode.

It should be noted that, if the voice information including the device type and the control instruction sent by the user again is received within the preset time, then return to step S40.

This embodiment proposes a strategy for the control terminal to automatically enter the dormant state when it does not receive a control command sent by the user again within a preset time after the control of the IOT device to be controlled is completed, thereby avoiding the IOT device from being in the wake-up mode for a long time after controlling the IOT device. Entering the sleep mode saves power, and does not need to ask the user to automatically enter the sleep mode, which improves the user's experience.

This application also proposes a computer-readable storage medium on which a computer program is stored. The computer-readable storage medium may be the memory 20 in the control terminal of FIG. 1, or may be, for example, ROM (Read-Only Memory)/RAM (Random Access Memory), magnetic disk, At least one of the optical discs, and the computer-readable storage medium includes several pieces of information for enabling the server or the TV to execute the methods described in the various embodiments of the present application.

It should be noted that in this article, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, It also includes other elements that are not explicitly listed, or elements inherent to the process, method, article, or system. Without more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, article, or system that includes the element.

The serial numbers of the foregoing embodiments of the present application are only for description, and do not represent the superiority or inferiority of the embodiments.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better.的实施方式。

The above are only the preferred embodiments of the application, and do not limit the scope of the patent for this application. Any equivalent structure or equivalent process transformation made using the content of the description and drawings of the application, or directly or indirectly applied to other related technical fields , The same reason is included in the scope of patent protection of this application.

Claims

An IOT device control method based on multiple control terminals, wherein, applied to any control terminal, the method includes the steps:

Receive the voice message including the wake-up word sent by the user, and extract the decibel value of the voice message;

Send the extracted decibel value to the preset judgment terminal, so that the preset judgment terminal sends a wake-up notification to the maximum decibel based on the decibel value and the corresponding decibel value fed back when other control terminals receive the voice information at the same time The control terminal corresponding to the value;

When receiving a wake-up notification sent by the preset judgment terminal, enter the wake-up mode according to the wake-up notification;

When the voice information including the device type and the control instruction sent by the user is received in the wake-up mode, the IOT device corresponding to the device type is controlled according to the control instruction.
The IOT device control method based on multiple control terminals according to claim 1, wherein the step of controlling the IOT device corresponding to the device identifier according to the control instruction comprises:

According to preset screening rules, select at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled;

The control instruction is sent to the IOT device to be controlled, so that the IOT device to be controlled executes the control instruction.
The IOT device control method based on multiple control terminals according to claim 2, wherein, according to a preset screening rule, at least one IOT device is selected from all IOT devices corresponding to the device type as the IOT device to be controlled Before the steps, it also includes:

Extract voiceprint features in voice information including wake-up words and voiceprint features in voice information including device type and control instructions;

Determine whether the voiceprint feature in the voice information including the device type and the control instruction is consistent with the voiceprint feature in the voice information including the wake-up word;

If yes, perform the step of selecting at least one IOT device from all IOT devices corresponding to the device type as the IOT device to be controlled according to a preset screening rule.
The method for controlling an IOT device based on multiple control terminals according to claim 2 or 3, wherein, according to a preset screening rule, at least one IOT device is selected as the to-be-controlled device from all IOT devices corresponding to the device type The steps of IoT equipment include:

Obtain the distance of each IOT device corresponding to the device type, and select the closest IOT device as the IOT device to be controlled.
The method for controlling an IOT device based on multiple control terminals according to claim 2 or 3, wherein, according to a preset screening rule, at least one IOT device is selected as the to-be-controlled device from all IOT devices corresponding to the device type The steps of IoT equipment include:

Acquiring the distance of each IOT device corresponding to the device type and the area where each IOT device is located;

Judging whether there is an IOT device corresponding to the device type in the area where each IOT device is located according to the area where each IOT device is located;

If yes, select the IOT device corresponding to the device type in the area where it is located as the IOT device to be controlled;

If not, select the closest IOT device from the IOT devices corresponding to the device type as the IOT device to be controlled.
The IOT device control method based on multiple control terminals according to claim 5, wherein the step of selecting the IOT device corresponding to the device type in the area where the device is located as the IOT device to be controlled comprises:

Select the IOT device corresponding to the device type closest in the area where it is located as the IOT device to be controlled.
The IOT device control method based on multiple control terminals according to any one of claims 1 to 3, wherein the step of controlling the IOT device corresponding to the device type according to the control instruction further comprises:

Send a request to enter the sleep mode to the user, so that the user will feed back the instruction to enter the sleep mode;

When receiving a user's feedback to enter the sleep mode instruction, enter the sleep mode.
The IOT device control method based on multiple control terminals according to any one of claims 1 to 3, wherein the step of controlling the IOT device corresponding to the device type according to the control instruction further comprises:

Determine whether the voice message including the device type and control instruction sent by the user again is received within the preset time after the control of the IOT device is completed;

Within the preset time after the control of the IOT device is completed, when the user does not receive the voice information including the device type and control instruction again sent by the user, it directly enters the sleep mode.
A control terminal, wherein the control terminal includes a memory, a processor, and a computer program that is stored on the memory and can run on the processor. When the computer program is executed by the processor, the The steps of the IOT device control method based on multiple control terminals described in any one of 1 to 8 are required.
A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the multi-control-based terminal according to any one of claims 1 to 8 is implemented. The steps of the IOT device control method.