CN107195305B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN107195305B CN107195305B CN201710601141.2A CN201710601141A CN107195305B CN 107195305 B CN107195305 B CN 107195305B CN 201710601141 A CN201710601141 A CN 201710601141A CN 107195305 B CN107195305 B CN 107195305B
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- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 238000004458 analytical method Methods 0.000 claims description 25
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
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Abstract
The invention discloses an information processing method and electronic equipment. The information processing method of the present invention includes: acquiring a plurality of voice signals formed by receiving the same voice command by different voice receiving devices; according to the sound intensity of each voice signal, determining the voice receiving equipment which acquires the voice signal with the maximum sound intensity as executing equipment; and the execution equipment executes the relevant operation according to the voice command corresponding to the voice signal. The electronic device of the present invention includes: the system comprises a plurality of language receiving devices, an information receiver and a controller, wherein the controller comprises a comparison module and an execution module. According to the information processing method and the electronic equipment, the problem that a plurality of voice receiving equipment receive the same voice command and respond simultaneously is solved by judging the sound intensity, and the waste of resources and the adverse effect on household appliances are reduced.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to an information processing method and an electronic device.
Background
Smart Home is an intelligent switch, which can control the device action under the system through the network. With the advent of Smart Home products, the application of Internet of Things (IoT) Home appliance control is becoming more and more widespread.
For Smart speakers (Smart Speaker), from the earliest amazon Smart Speaker (Echo) product to Smart Speaker products of all brands today, amazon Smart Speaker (Echo Dot) products were derived. The working mode of the Echo Dot product is that voice intelligent control on household appliances can be completed through the cooperation of one Smart Speaker and a plurality of Echo dots. When the voice recognition device is used, only one Smart Speaker can be placed in a living room of a user's home to serve as a host, and one Echo Dot can be placed in each room, so that no matter which corner the user is in, when the user needs, voice can be transmitted to the Smart Speaker serving as the host through the Echo Dot, and the feedback of the Smart Speaker is received.
Currently, the method for communication and information processing between Smart Speaker and Echo Dot is generally that when a user utters a voice keyword (e.g. Alexa), Echo Dot or Smart Speaker close to the user is activated and responds to the user, and starts to receive the user's voice input, in the process, the voice information is converted into a PCM audio format file and uploaded to the network for voice analysis.
However, when a user has multiple Echo or readers in an environment, if the multiple Echo dots or Smart readers are in a close distance, a voice command of the user can be received and processed by the multiple Echo or readers at the same time, that is, the multiple Echo or readers work for the same command at the same time, for example, controlling a home appliance to be turned on or turned off is wasteful, and the home appliance receiving multiple repeated commands at the same time for a long time is also prone to have a certain adverse effect on the home appliance.
In order to solve the problems that the voice command of the existing user can be received and processed by a plurality of echo or spaker with close distances at the same time, which causes resource waste and adverse effects on household appliances, an information processing method and an electronic device capable of solving the problem that a plurality of voice receiving devices receive the same voice command and respond at the same time are needed.
Disclosure of Invention
In order to solve the above problems, the present invention provides an information processing method and an electronic device, which solve the problem that a plurality of voice receiving devices receive the same voice command and respond simultaneously by determining the sound intensity, and reduce the waste of resources and the adverse effect on home appliances.
To achieve the above object, an information processing method of the present invention includes the steps of:
s1, acquiring a plurality of voice signals formed by receiving the same voice command by different voice receiving equipment;
s2, according to the sound intensity of each voice signal, determining the voice receiving equipment which acquires the voice signal with the maximum sound intensity as the execution equipment;
and S3, the execution equipment executes the relevant operation according to the voice command corresponding to the voice signal.
Further, the method comprises the steps of acquiring voice signals and simultaneously recording the receiving time of the voice signals, acquiring the voice signals and simultaneously recording the receiving time of the voice signals, and selecting one or more voice signals corresponding to the earliest same receiving time;
when the number of the voice signals is plural, the sound intensities thereof are compared.
Further, the method also comprises the steps of selecting the voice signals with the same semantic analysis result according to the semantic analysis result of the voice signals and comparing the voice intensity of the voice signals.
Further, the execution device responds to the voice command sender according to the voice command of the voice signal.
An electronic device of the present invention includes:
a plurality of voice receiving devices for receiving voice commands and forming voice signals;
a controller including a comparison module and an execution module, wherein,
the comparison module receives the voice signals, determines the voice receiving equipment which obtains the voice signals with the maximum voice intensity as the execution equipment according to the voice intensity of each voice signal, and the execution module controls the execution equipment to execute the related operation according to the voice command corresponding to the voice signals.
Furthermore, the controller also comprises a clock module, wherein the clock module records the receiving time of each voice signal, selects one or more voice signals corresponding to the earliest receiving time and sends the voice signals to the comparison module.
Furthermore, the controller also comprises an analysis module, and the analysis module selects the voice signals with the same semantic analysis result according to the semantic analysis result of the voice signals and sends the voice signals to the comparison module.
Further, the controller also comprises a feedback module which controls the execution equipment to respond to the sender of the voice command according to the voice command of the voice signal.
According to the information processing method and the electronic equipment, the voice receiving equipment which receives the voice signal with the maximum voice intensity is judged by comparing the voice intensity of the voice signal formed by receiving the same voice command by different voice receiving equipment, and the voice receiving equipment is used as the execution equipment, so that the situation that when a plurality of voice receiving equipment receive the same voice command, the voice receiving equipment simultaneously responds and executes the operation is prevented, the resources are saved, the risk of damage to household appliances is reduced, and the optimal user experience can be provided for a user.
Drawings
FIG. 1 is a flow chart of an information processing method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The structure, operation, and the like of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the information processing method according to the embodiment of the present invention includes the following steps:
s1, obtaining a plurality of voice signals formed by different voice receiving devices receiving the same voice command.
When the distances between the voice receiving devices are close, in general, the voice command is received by the voice devices successively because the distances still have differences. However, there may be a case where a user issues a voice command and receives the voice command from a plurality of voice apparatuses at the same time. Therefore, in another embodiment of the present invention, the voice signal is acquired while the time of reception thereof is recorded. And if the receiving time is different, selecting the voice receiving equipment which receives the voice signal fastest as the executing equipment. When the fastest receiving time is the same, the earliest received voice signals with the same receiving time can be selected, and the voice intensity of the earliest received voice signals with the same receiving time is compared through step S2, so that the influence on the working speed and efficiency due to excessive comparison data is avoided.
However, although different voice receiving devices may receive voice information of the same voice command at the same time, it is uncertain whether the voice information is received correctly. In another embodiment of the present invention, the voice signals with the same semantic analysis result can be selected according to the semantic analysis result of the voice signals, and the voice intensity of the voice signals is compared, so as to further perform screening, eliminate useless voice information, and further improve the working speed and efficiency.
The method for performing semantic analysis on the voice signal comprises the following steps: and converting the voice signal into a PCM file, uploading the PCM file to the Internet, and performing semantic analysis on the PCM file through the Internet.
S2, extracting the sound intensity of the screened voice signals, and determining the voice receiving device acquiring the voice signal with the maximum sound intensity as the executing device according to the sound intensity of each voice signal.
And S3, the execution equipment executes relevant operations, such as controlling the on and off of the household appliance, according to the voice command corresponding to the voice signal. In addition, in order to provide better user experience, in addition to executing the voice command of the user, in another embodiment of the present invention, the executing device may respond to the sender of the voice command according to the voice command of the voice signal, for example, after the user sends a command to turn on or off the home appliance, the executing device informs the user that the operation has been executed after executing the corresponding operation.
As shown in fig. 2, an electronic device of the present invention includes a plurality of voice receiving devices and a controller. Wherein the plurality of voice receiving devices are configured to receive voice commands and form voice signals. The controller comprises a comparison module and an execution module, after the comparison module receives the voice signals, the voice receiving equipment which obtains the voice signals with the maximum voice intensity is determined to be the execution equipment according to the voice intensity of each voice signal, and the execution module controls the execution equipment to execute relevant operations according to the voice commands corresponding to the voice signals.
In another embodiment of the present invention, the controller further includes a clock module, the clock module records the receiving time of each voice signal, selects one or more voice signals corresponding to the earliest receiving time and sends the selected voice signals to the comparison module. If the voice signals with the same receiving time do not exist, the voice signal with the earliest receiving time can be directly selected, the voice receiving device receiving the voice signal is determined to be the execution device, and the execution device is directly controlled by the execution module to execute the relevant operation in the voice command.
In another embodiment of the present invention, the controller further includes an analysis module, and the analysis module selects the voice signals with the same semantic analysis result according to the semantic analysis result of the voice signals and sends the voice signals to the comparison module. Further, the controller also comprises a wireless module, and the analysis module is communicated with the Internet through the wireless module and used for carrying out semantic analysis on the voice signals through the Internet. Of course, the speech signals with the same receiving time can be screened out according to the receiving time, and the semantic analysis results can be compared. It is also possible to judge whether or not it is necessary to compare a plurality of speech signals only by the result of the semantic analysis without comparing the reception times.
In another embodiment of the present invention, the controller further includes a feedback module, the feedback module controls the execution device to respond to the sender of the voice command according to the voice command of the voice signal, and when the related operation is executed, the execution result is fed back to the sender of the voice command.
The foregoing is merely illustrative of the present invention, and it will be appreciated by those skilled in the art that various modifications may be made without departing from the principles of the invention, and the scope of the invention is to be determined accordingly.
Claims (6)
1. An information processing method characterized by comprising the steps of:
s1, acquiring a plurality of voice signals formed by receiving the same voice command by different voice receiving equipment;
s2, selecting the voice signals with the same semantic analysis result according to the semantic analysis result of the voice signals, and determining the voice receiving equipment which obtains the voice signals with the maximum voice intensity as executing equipment according to the voice intensity of each voice signal;
and S3, the execution equipment executes the relevant operation according to the voice command corresponding to the voice signal.
2. The information processing method according to claim 1, further comprising, while acquiring the voice signal, recording its reception time, and selecting the voice signal corresponding to the earliest one or more same reception times;
when the voice signal is plural, the sound intensity is compared.
3. The information processing method according to claim 1, wherein the execution apparatus further responds to an issuer of the voice command in accordance with the voice command of the voice signal.
4. An electronic device, comprising:
a plurality of voice receiving devices for receiving voice commands and forming voice signals;
a controller comprising a comparison module and an execution module, wherein,
the comparison module receives the voice signals, and determines the voice receiving equipment which obtains the voice signals with the maximum voice intensity as the execution equipment according to the voice intensity of each voice signal, and the execution module controls the execution equipment to execute the related operation according to the voice command corresponding to the voice signals;
the controller also comprises an analysis module, and the analysis module selects the voice signals with the same semantic analysis result according to the semantic analysis result of the voice signals and sends the voice signals to the comparison module.
5. The electronic device of claim 4, wherein the controller further comprises a clock module, the clock module records a receiving time of each of the voice signals, and selects one or more of the voice signals corresponding to the earliest receiving time to be sent to the comparison module.
6. The electronic device of claim 4, wherein the controller further comprises a feedback module that controls the execution device to respond to an originator of the voice command according to the voice command of the voice signal.
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| CN201710601141.2A CN107195305B (en) | 2017-07-21 | 2017-07-21 | Information processing method and electronic equipment |
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| CN201710601141.2A CN107195305B (en) | 2017-07-21 | 2017-07-21 | Information processing method and electronic equipment |
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| CN107195305B true CN107195305B (en) | 2021-01-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107863106B (en) * | 2017-12-12 | 2021-07-13 | 长沙联远电子科技有限公司 | Voice recognition control method and device |
| CN108470568B (en) * | 2018-01-22 | 2021-03-23 | 科大讯飞股份有限公司 | Intelligent device control method and device, storage medium and electronic device |
| CN108461084A (en) * | 2018-03-01 | 2018-08-28 | 广东美的制冷设备有限公司 | Speech recognition system control method, control device and computer readable storage medium |
| CN108922524A (en) * | 2018-06-06 | 2018-11-30 | 西安Tcl软件开发有限公司 | Control method, system, device, Cloud Server and the medium of intelligent sound equipment |
| CN108922528B (en) * | 2018-06-29 | 2020-10-23 | 百度在线网络技术（北京）有限公司 | Method and apparatus for processing speech |
| CN109100998A (en) * | 2018-08-07 | 2018-12-28 | 珠海格力电器股份有限公司 | Method and system for controlling operation of household appliance, storage medium and electronic device |
| CN109539468A (en) * | 2018-11-30 | 2019-03-29 | 美的集团武汉制冷设备有限公司 | Control method, server, household appliance and the storage medium of household appliance |
| CN111369988A (en) * | 2018-12-26 | 2020-07-03 | 华为终端有限公司 | Voice awakening method and electronic equipment |
| CN110136722A (en) * | 2019-04-09 | 2019-08-16 | 北京小鸟听听科技有限公司 | Audio signal processing method, device, equipment and system |
| CN115482806B (en) * | 2019-06-06 | 2024-06-25 | 腾讯科技（深圳）有限公司 | Speech processing system, method, apparatus, storage medium and computer device |
| CN111583925B (en) * | 2020-04-29 | 2024-02-06 | 深圳创维－Rgb电子有限公司 | Equipment control method, intelligent equipment and storage medium |
| CN113793608B (en) * | 2021-09-06 | 2024-03-22 | 广州联动万物科技有限公司 | Method and device for controlling intelligent household appliances through voice |
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| CN101740028A (en) * | 2009-11-20 | 2010-06-16 | 四川长虹电器股份有限公司 | Voice control system of household appliance |
| CN103576126A (en) * | 2012-07-27 | 2014-02-12 | 姜楠 | Four-channel array sound source positioning system based on neural network |
| CN105788599B (en) * | 2016-04-14 | 2019-08-06 | 北京小米移动软件有限公司 | Method of speech processing, router and intelligent sound control system |
| CN106710595A (en) * | 2016-11-30 | 2017-05-24 | 彭州市运达知识产权服务有限公司 | Intelligent household electrical appliance speech control system and method |
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