CN112233672A - Distributed voice control method, system, computer device and readable storage medium - Google Patents
Distributed voice control method, system, computer device and readable storage medium Download PDFInfo
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The invention provides a distributed voice control method, a system, computer equipment and a readable storage medium, wherein the method comprises the following steps: the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver collects target voice signals at a preset monitoring point; the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller; the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation; the problem of among the prior art voice control equipment all be mutually independent control method to need gather user's speech signal at fixed position closely is solved, make the user carry out the speech control of different intelligent device in same position, improved user's experience sense.
Description
Technical Field
The invention relates to the technical field of intelligent voice control, in particular to a distributed voice control method, a distributed voice control system, computer equipment and a readable storage medium.
Background
Along with internet of things's continuous development, when smart machine brought convenient life for people, people's control custom changed gradually, traditional control methods such as remote controller and manual operation are also replaced gradually in the development of speech technology, let the house environment reach comfortable state through sending pronunciation, let life more convenient and intelligent.
However, voice control devices in the prior art are all mutually independent control methods, and need to acquire voice signals of a user at a fixed position in a short distance, which brings inconvenience to the user in controlling different intelligent devices through voice and cannot meet actual requirements of the user.
Disclosure of Invention
Aiming at the defects in the prior art, the distributed voice control method, the distributed voice control system, the computer equipment and the readable storage medium solve the problems that voice control equipment in the prior art are mutually independent control methods and need to acquire voice signals of users at a fixed position in a short distance, so that the users can carry out voice control on different intelligent equipment at the same position, and the experience of the users is improved.
In a first aspect, the present invention provides a distributed voice control method applied to a distributed voice control system, where the voice control system includes a plurality of voice receivers for acquiring a target voice signal and a voice controller for converting the target voice signal into control information, and the method includes: the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver collects target voice signals at a preset monitoring point; the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller; and the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
Optionally, the generating, by the voice controller, control information from the target voice signal, and sending the control information to a target controlled device, so that the target controlled device performs a response to a corresponding operation, includes: the voice controller analyzes semantic text information according to the target voice signal; the voice controller generates control information from the semantic text information, wherein the control information comprises target controlled equipment information and an operation instruction; judging whether the target controlled equipment information exists in a preset controlled equipment information set or not; and when the target controlled equipment information exists in the preset controlled equipment information set, the operation instruction is sent to the target controlled equipment, so that the target controlled equipment responds to corresponding operation.
Optionally, before the determining whether the target controlled device information exists in a preset controlled device information set, the method further includes: acquiring information of all controlled devices in a second networking with the voice controller; configuring all the controlled equipment information to the preset controlled equipment information set; and configuring corresponding operation instructions for each controlled device.
Optionally, after the voice controller generates control information from the target voice signal, and sends the control information to the target controlled device, so that the target controlled device performs a response of a corresponding operation, the method further includes: the voice controller receives a response result sent by the target controlled equipment; and the voice controller sends the response result to a voice receiver for collecting the target voice signal, so that the voice receiver feeds back the response result by playing voice or a state indicator lamp.
Optionally, the acquiring, by the speech receiver, a target speech signal at a preset monitoring point includes: the voice receiver collects a first voice signal at the preset monitoring point; the voice receiver performs characteristic recognition on the first voice signal and judges whether the first voice signal comprises a preset awakening word or not; when the first voice signal comprises the preset awakening word, acquiring a second voice signal at the preset monitoring point; judging whether the second voice signal is valid voice according to a first preset rule; and when the second voice signal is effective voice, taking the second voice signal as the target voice signal.
Optionally, when the voice controller receives a plurality of target voice signals transmitted by a plurality of voice receivers within a preset time period, the method further includes: the voice controller analyzes the target voice signals to obtain target semantic text information; semantic similarity comparison is carried out on the plurality of target semantic text information, and at least one similarity value is obtained; when the similarity value is larger than or equal to a preset threshold value, screening out one target voice signal from the plurality of target voice signals according to a second preset rule to generate the control information; and when the similarity value is smaller than the preset threshold value, respectively generating different control information for the target voice signals.
Optionally, the first networking includes wireless networking by a bluetooth mesh technology or wireless networking by a Rola technology.
In a second aspect, the present invention provides a distributed voice control system, comprising: a plurality of voice receivers and voice controllers; the voice controller is used for allocating a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver is used for collecting target voice signals at preset monitoring points; the voice receiver is also used for sending the target voice signal to a target voice receiver according to the target address so as to transmit the target voice signal to the voice controller; the voice controller is further configured to generate control information from the target voice signal, and send the control information to a target controlled device, so that the target controlled device performs a response to a corresponding operation.
In a third aspect, the present invention provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program: the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver collects target voice signals at a preset monitoring point; the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller; and the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
In a fourth aspect, the present invention provides a readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of: the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver collects target voice signals at a preset monitoring point; the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller; and the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
The working principle of the invention is as follows:
the method comprises the steps that a plurality of voice receivers used for collecting target voice signals are arranged in a preset range, so that the voice receivers and a voice controller used for converting the target voice signals into control information are in the same networking, when any one voice receiver in the networking collects the voice signals, the voice receivers transmit the voice signals in the networking according to a preset transmission rule until the voice controller receives the voice signals; the voice controller analyzes the received voice signal, generates control information from target controlled equipment information and operation information in the voice signal, and sends the control information to the target controlled equipment so that the target controlled equipment responds to an operation instruction in the control information.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention carries out uniform voice control on a plurality of controlled devices through the voice controller, solves the problem that the voice control devices in the prior art are all mutually independent control methods, and improves the practicability of the voice control method.
2. According to the invention, through the networking of the plurality of voice receivers and the voice controller, the voice signal received by any one voice receiver can be transmitted to the voice controller, the voice signals sent by different positions of a user can be received by the voice controller and correspondingly controlled equipment can be controlled, the problem that the voice signal of the user needs to be collected at a fixed position in a short distance in the prior art is solved, the voice control of different intelligent equipment can be carried out by the user at the same position, and the experience of the user is improved.
Drawings
Fig. 1 is a schematic flow chart of a distributed voice control method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a detailed flow chart of step S104 in FIG. 1;
fig. 3 is a schematic flow chart of another distributed speech control method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a distributed speech control system according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of another distributed speech control method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example one
Fig. 1 is a schematic flow chart of a distributed voice control method according to an embodiment of the present invention; as shown in fig. 1, the distributed voice control method is applied to a distributed voice control system, where the voice control system includes a plurality of voice receivers for acquiring a target voice signal and a voice controller for converting the target voice signal into control information, and the method specifically includes the following steps:
step S101, the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking.
Specifically, in this embodiment, the first networking includes wireless networking by a bluetooth mesh technology or wireless networking by a Rola technology; the Bluetooth mesh is a wireless networking technology, nodes in a certain distance can be connected in a wireless network and communicate with each other, on the basis, a plurality of voice receivers with Bluetooth mesh networking capability and voice controllers with Bluetooth mesh networking capability are respectively installed at a plurality of monitoring points far away from each other to perform networking and communicate with each other, after any one node collects a voice signal, the voice signal is transmitted to the voice controllers through a formed network, and the voice controllers process and respond after receiving the voice signal.
The networking rule of the Rola communication technology is as follows: the method comprises the steps that a plurality of voice receivers with a Rola communication module and the voice control are arranged in the same working frequency band, the voice controller sets a unique network address and a target address of a next target voice receiver for transmitting signals for each voice receiver, and the target address of at least one voice receiver in networking is set as the network address of the voice controller, so that the voice signals received by any voice receiver in a first networking can be sequentially transmitted to the voice controller.
And step S102, the voice receiver collects target voice signals at preset monitoring points.
Specifically, in this embodiment, the acquiring, by the voice receiver, the target voice signal at the preset monitoring point specifically includes: the voice receiver collects a first voice signal at the preset monitoring point; the voice receiver performs characteristic recognition on the first voice signal and judges whether the first voice signal comprises a preset awakening word or not; when the first voice signal comprises the preset awakening word, acquiring a second voice signal at the preset monitoring point; judging whether the second voice signal is valid voice according to a first preset rule; and when the second voice signal is effective voice, taking the second voice signal as the target voice signal.
It should be noted that each voice receiver needs to be awakened when receiving and transmitting a voice signal, which is equivalent to that the voice receiver receives and forwards a voice sent by a subsequent user after receiving a voice of a preset awakening word, thereby avoiding the occurrence of a problem of misoperation. In this embodiment, after the voice receiver acquires the voice with the preset wake-up word, the second voice signal continues to be acquired, validity judgment is performed on the second voice signal according to rules such as voice duration and voice intensity, when the second voice signal is judged to be valid voice, the second voice signal is transmitted as a target voice signal, when the second voice signal is invalid voice, the second voice signal is not transmitted, and the user is reminded that the voice is invalid voice by sending the voice or displaying red by a status indicator lamp.
And step S103, the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller.
Specifically, in this embodiment, each voice receiver stores its own network address and a destination address of a transmission signal, so that when the current voice receiver obtains a target voice signal, the current voice receiver packages the target voice signal and its own network address together into a target voice signal packet and sends the target voice signal packet to the target voice receiver, and the target voice receiver forwards the received target voice signal packet to a next target voice receiver until the target voice signal packet is transmitted to the voice controller, so that the voice controller obtains the target voice signal and the network address where the target voice signal is sent.
And step S104, the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
Specifically, the voice controller analyzes the received target voice signal information, and acquires the target controlled device that the user thinks to control and the operation information for the target controlled device, for example, the voice information is "turn on the television", where the television is regarded as the target controlled device and the turn on is the operation information for the target controlled device, so the voice controller sends the generated control information to the target controlled device, and the target controlled device performs a corresponding operation response.
The working principle of the invention is as follows:
the method comprises the steps that a plurality of voice receivers used for collecting target voice signals are arranged in a preset range, so that the voice receivers and a voice controller used for converting the target voice signals into control information are in the same networking, when any one voice receiver in the networking collects the voice signals, the voice receivers transmit the voice signals in the networking according to a preset transmission rule until the voice controller receives the voice signals; the voice controller analyzes the received voice signal, generates control information from target controlled equipment information and operation information in the voice signal, and sends the control information to the target controlled equipment so that the target controlled equipment responds to an operation instruction in the control information.
Compared with the prior art, the invention has the following beneficial effects:
3. the invention carries out uniform voice control on a plurality of controlled devices through the voice controller, solves the problem that the voice control devices in the prior art are all mutually independent control methods, and improves the practicability of the voice control method.
4. According to the invention, through the networking of the plurality of voice receivers and the voice controller, the voice signal received by any one voice receiver can be transmitted to the voice controller, the voice signals sent by different positions of a user can be received by the voice controller and correspondingly controlled equipment can be controlled, the problem that the voice signal of the user needs to be collected at a fixed position in a short distance in the prior art is solved, the voice control of different intelligent equipment can be carried out by the user at the same position, and the experience of the user is improved.
Example two
FIG. 2 is a schematic diagram illustrating a detailed flow chart of step S104 in FIG. 1; referring to fig. 2, in step 104, the voice controller generates control information from the target voice signal, and sends the control information to the target controlled device, so that the target controlled device performs a response of a corresponding operation, specifically including the following steps:
step S201, the voice controller analyzes semantic text information according to the target voice signal.
Step S202, the voice controller generates control information from the semantic text information, and the control information includes target controlled equipment information and an operation instruction.
Step S203, determining whether the target controlled device information exists in a preset controlled device information set, executing step S204 when the target controlled device information does not exist in the preset controlled device information set, and executing step S205 when the target controlled device information exists in the preset controlled device information set.
And step S204, the voice controller sends a judgment result to a voice receiver for collecting the target voice signal, so that the judgment result is fed back by playing voice or a state indicator lamp in the voice receiver.
Step S205, sending the operation instruction to the target controlled device, so that the target controlled device performs a response of a corresponding operation.
Step S206, the voice controller receives the response result sent by the target controlled device.
Step S207, the voice controller sends the response result to the voice receiver that collects the target voice signal, so that the response result is fed back by playing voice or a status indicator lamp in the voice receiver.
It should be noted that, the voice controller identifies the acquired target voice signal into corresponding text information according to the word segmentation method of the self-constructed word, and then analyzes the text information to obtain semantic information which can be understood by the machine, so as to obtain semantic text information matched with the target voice signal.
In this embodiment, the control information includes target controlled device information and an operation instruction, for example, a voice sent by a user is to open a humidifier, so the control information generated through analysis includes an IP address or a MAC address of the humidifier, and also includes a start operation instruction, the voice controller firstly queries whether the target controlled device exists in a preset controlled device information list according to the controlled device information in the control information, and device information that uniquely represents an identity, such as an ID, a MAC address, and the like of a proportional controlled device, and if the target controlled device does not exist in the controlled device list, the voice controller does not control the target controlled device; when the target controlled equipment exists in the controlled equipment list, the voice controller is indicated to be authorized to control the controlled equipment; the preset controlled device information set includes one or more pieces of controlled device information, that is, one voice controller can control a plurality of controlled devices.
Further, when the target controlled device information does not exist in the preset controlled device information set, the voice control sends a signal of failure judgment to the voice receiver sending the target voice signal, so that the voice receiver converts the signal of judgment and identification into corresponding voice information to play, or the aim of prompting a user is achieved through the flashing of indicator lights with different color states; when the target controlled equipment information exists in the preset controlled equipment information set, the voice controller sends the generated operation instruction to the target controlled equipment, so that the target controlled equipment responds to corresponding operation, and the received response result sent by the target controlled equipment is forwarded to the voice receiver, so that the purpose of prompting a user is achieved by playing voice or feeding back the response result through a state indicator lamp in the voice receiver.
EXAMPLE III
Fig. 3 is a schematic flow chart of another distributed speech control method according to an embodiment of the present invention; as shown in fig. 3, when the voice controller receives a plurality of target voice signals sent by a plurality of voice receivers within a preset time period, the method further includes the following steps:
step S301, the voice controller analyzes the target voice signals to obtain target semantic text information.
Step S302, semantic similarity comparison is carried out on the plurality of target semantic text information, and at least one similarity value is obtained.
Step S303, when the similarity value is greater than or equal to a preset threshold, screening out one target speech signal from the plurality of target speech signals according to a second preset rule to generate the control information.
Step S304, when the similarity value is smaller than the preset threshold, respectively generating different control information for the plurality of target voice signals.
In practical application, when a user sends a voice signal, the voice signal may be collected by a plurality of adjacent voice receivers, so that a voice controller may receive a plurality of target voice signals sent by the plurality of voice receivers in the same time period; the voice controller analyzes the voice texts of the target voice signals to obtain target semantic text information, similarity comparison is carried out on the target semantic text information, if the similarity is high, the target voice signals are the same voice signal, and therefore the target voice signal with the best signal quality is selected to generate control information; when the similarity of the target semantic text information is low, the target speech signals are different speech signals, so that the control information is generated for each target speech signal. Certainly, under the condition that a part of the target speech signals has high similarity and a part of the target speech signals has low similarity, the speech signals with high similarity and low similarity are respectively subjected to control information generation according to the principle, and details are not described here.
Example four
This embodiment provides a distributed voice control system, the voice control system includes: a plurality of voice receivers and voice controllers; the voice controller is used for allocating a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver is used for collecting target voice signals at preset monitoring points; the voice receiver is also used for sending the target voice signal to a target voice receiver according to the target address so as to transmit the target voice signal to the voice controller; the voice controller is further configured to generate control information from the target voice signal, and send the control information to a target controlled device, so that the target controlled device performs a response to a corresponding operation.
Fig. 4 is a schematic structural diagram of a distributed speech control system according to an embodiment of the present invention, and fig. 5 is a schematic flow diagram of another distributed speech control method according to an embodiment of the present invention, and with reference to fig. 4 and fig. 5, a speech controller in this embodiment is not an intelligent speech sound box, and a specific working process is as follows:
(1) the voice receiver realized based on the Bluetooth mesh technology is installed at the position (wall, desktop, etc.) needing to receive voice and powered on, and the powered receiver continuously sends out networking messages until networking is successful. The voice receiver consists of a microphone and an indicator light, wherein the microphone is used for receiving voice, and the indicator light is used for interacting with the voice of a user.
(2) The intelligent voice loudspeaker box realized based on the Bluetooth mesh technology is placed in a living room or other positions, powered on and plugged into a network cable (or a wifi network is bound and configured in the intelligent app). And automatically scanning peripheral equipment according to the factory configuration of the intelligent voice loudspeaker, adding the searched mesh voice receivers into the mesh network, and simultaneously allocating a uniquely identifiable network address to each receiver in the network as the identifier of the message transmission destination and source.
(3) After receiving information such as all receivers distributed by the intelligent voice sound box, network addresses of the intelligent voice sound box and the like, the Bluetooth mesh voice receiver stores the information in own equipment for subsequent communication.
(4) A user wakes up the receiver through a factory-set wake-up word at the position of the voice receiver, a green light of the woken-up receiver is on, voice communication (for example, a collector plays a piece of music) is carried out between the user and the receiver at the moment, the green light of the indicator light flashes after 2 seconds of communication is finished, and the receiver sends collected voice data to the intelligent voice sound box. If the voice is too short or the sound is too small, the indicator light flashes red.
(5) The intelligent voice loudspeaker box receives voice data from any source in the mesh network, screens and processes voices from a plurality of sources by comparing the strength and the collection time of the voices, responds to recognizable semantics (such as playing music, turning off a light and the like), and simultaneously sends a result of success or failure of response to a receiver of the voice source.
(6) And after the voice receiver receives the data of the response result of the intelligent voice sound box, the red light of the indicating lamp flashes in case of failure, and the indicating lamp extinguishes in case of success. Therefore, a distributed intelligent voice loudspeaker box scheme based on Bluetooth mesh networking is completed.
In summary, after the user completes the correct installation of the whole set of equipment, the user can communicate with the intelligent voice loudspeaker box in any room with the voice receiver, so as to achieve the effects of voice communication and whole-room coverage control.
In another embodiment of the present invention, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program: the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver collects target voice signals at a preset monitoring point; the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller; and the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
In a further embodiment of the invention, a readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, realizes the following steps: the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking; the voice receiver collects target voice signals at a preset monitoring point; the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller; and the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A distributed voice control method applied to a distributed voice control system including a plurality of voice receivers for acquiring a target voice signal and a voice controller for converting the target voice signal into control information, the method comprising:
the voice controller allocates a network address and a target address of a transmission signal to each voice receiver in the first networking;
the voice receiver collects target voice signals at a preset monitoring point;
the voice receiver sends the target voice signal to a target voice receiver according to the target address, so that the target voice signal is transmitted to the voice controller;
and the voice controller generates control information from the target voice signal and sends the control information to target controlled equipment, so that the target controlled equipment responds to corresponding operation.
2. The distributed speech control method of claim 1 wherein the speech controller generates control information from the target speech signal and sends the control information to a target controlled device in response to a corresponding action by the target controlled device, comprising:
the voice controller analyzes semantic text information according to the target voice signal;
the voice controller generates control information from the semantic text information, wherein the control information comprises target controlled equipment information and an operation instruction;
judging whether the target controlled equipment information exists in a preset controlled equipment information set or not;
and when the target controlled equipment information exists in the preset controlled equipment information set, the operation instruction is sent to the target controlled equipment, so that the target controlled equipment responds to corresponding operation.
3. The distributed voice control method according to claim 2, wherein before the determining whether the target controlled device information exists in a preset controlled device information set, the method further comprises:
acquiring information of all controlled devices in a second networking with the voice controller;
configuring all the controlled equipment information to the preset controlled equipment information set;
and configuring corresponding operation instructions for each controlled device.
4. The distributed speech control method of claim 1, wherein after the speech controller generates control information from the target speech signal and transmits the control information to a target controlled device in response to the target controlled device performing a corresponding operation, the method further comprises:
the voice controller receives a response result sent by the target controlled equipment;
and the voice controller sends the response result to a voice receiver for collecting the target voice signal, so that the voice receiver feeds back the response result by playing voice or a state indicator lamp.
5. The distributed speech control method of claim 1, wherein the speech receiver collects the target speech signal at a predetermined monitoring point, comprising:
the voice receiver collects a first voice signal at the preset monitoring point;
the voice receiver performs characteristic recognition on the first voice signal and judges whether the first voice signal comprises a preset awakening word or not;
when the first voice signal comprises the preset awakening word, acquiring a second voice signal at the preset monitoring point;
judging whether the second voice signal is valid voice according to a first preset rule;
and when the second voice signal is effective voice, taking the second voice signal as the target voice signal.
6. The distributed speech control method of claim 1, wherein when the speech controller receives a plurality of target speech signals transmitted by a plurality of speech receivers within a preset time period, the method further comprises:
the voice controller analyzes the target voice signals to obtain target semantic text information;
semantic similarity comparison is carried out on the plurality of target semantic text information, and at least one similarity value is obtained;
when the similarity value is larger than or equal to a preset threshold value, screening out one target voice signal from the plurality of target voice signals according to a second preset rule to generate the control information;
and when the similarity value is smaller than the preset threshold value, respectively generating different control information for the target voice signals.
7. The distributed voice control method of any of claims 1-6, wherein the first networking comprises wireless networking via Bluetooth mesh technology or wireless networking via Rola technology.
8. A distributed voice control system, the voice control system comprising:
a plurality of voice receivers and voice controllers;
the voice controller is used for allocating a network address and a target address of a transmission signal to each voice receiver in the first networking;
the voice receiver is used for collecting target voice signals at preset monitoring points;
the voice receiver is also used for sending the target voice signal to a target voice receiver according to the target address so as to transmit the target voice signal to the voice controller;
the voice controller is further configured to generate control information from the target voice signal, and send the control information to a target controlled device, so that the target controlled device performs a response to a corresponding operation.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 7 are implemented when the computer program is executed by the processor.
10. A readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573292A (en) * | 2021-08-18 | 2021-10-29 | 四川启睿克科技有限公司 | Voice equipment networking system and automatic networking method under intelligent home scene |
| CN114999137A (en) * | 2022-06-13 | 2022-09-02 | 江门市征极光兆科技有限公司 | Remote controller, controlled equipment and method for realizing packet control based on off-line voice |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609587A (en) * | 2009-07-23 | 2009-12-23 | 江苏省电力公司苏州供电公司 | Wireless relay network power line anti-theft alarming system and method thereof |
| CN102831894A (en) * | 2012-08-09 | 2012-12-19 | 华为终端有限公司 | Command processing method, command processing device and command processing system |
| CN103198831A (en) * | 2013-04-10 | 2013-07-10 | 威盛电子股份有限公司 | Voice control method and mobile terminal device |
| CN106302045A (en) * | 2016-08-15 | 2017-01-04 | 许昌初心智能电气科技有限公司 | A kind of intelligent domestic system |
| CN106982155A (en) * | 2016-01-18 | 2017-07-25 | 中兴通讯股份有限公司 | A kind of phonetic order processing method, device and intelligent gateway |
| CN110632854A (en) * | 2019-10-15 | 2019-12-31 | 深圳平正智能科技有限公司 | Voice control method and device, voice control node and system and storage medium |
| CN111477230A (en) * | 2020-04-17 | 2020-07-31 | 歌尔科技有限公司 | Intelligent sound box system, control method of intelligent sound box system and storage medium |
| CN111583921A (en) * | 2020-04-22 | 2020-08-25 | 珠海格力电器股份有限公司 | Voice control method, device, computer equipment and storage medium |
-
2020
- 2020-09-30 CN CN202011058137.4A patent/CN112233672A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609587A (en) * | 2009-07-23 | 2009-12-23 | 江苏省电力公司苏州供电公司 | Wireless relay network power line anti-theft alarming system and method thereof |
| CN102831894A (en) * | 2012-08-09 | 2012-12-19 | 华为终端有限公司 | Command processing method, command processing device and command processing system |
| CN103198831A (en) * | 2013-04-10 | 2013-07-10 | 威盛电子股份有限公司 | Voice control method and mobile terminal device |
| CN106982155A (en) * | 2016-01-18 | 2017-07-25 | 中兴通讯股份有限公司 | A kind of phonetic order processing method, device and intelligent gateway |
| CN106302045A (en) * | 2016-08-15 | 2017-01-04 | 许昌初心智能电气科技有限公司 | A kind of intelligent domestic system |
| CN110632854A (en) * | 2019-10-15 | 2019-12-31 | 深圳平正智能科技有限公司 | Voice control method and device, voice control node and system and storage medium |
| CN111477230A (en) * | 2020-04-17 | 2020-07-31 | 歌尔科技有限公司 | Intelligent sound box system, control method of intelligent sound box system and storage medium |
| CN111583921A (en) * | 2020-04-22 | 2020-08-25 | 珠海格力电器股份有限公司 | Voice control method, device, computer equipment and storage medium |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573292A (en) * | 2021-08-18 | 2021-10-29 | 四川启睿克科技有限公司 | Voice equipment networking system and automatic networking method under intelligent home scene |
| CN113573292B (en) * | 2021-08-18 | 2023-09-15 | 四川启睿克科技有限公司 | Speech equipment networking system and automatic networking method in smart home scene |
| CN114999137A (en) * | 2022-06-13 | 2022-09-02 | 江门市征极光兆科技有限公司 | Remote controller, controlled equipment and method for realizing packet control based on off-line voice |
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