CN103903611B - A kind of recognition methods of voice messaging and equipment - Google Patents
A kind of recognition methods of voice messaging and equipment Download PDFInfo
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Abstract
The embodiment of the present invention provides recognition methods and the equipment of a kind of voice messaging, is related to the communications field, to improve the efficiency that electronic equipment determines speech recognition database, promotes user experience.This method includes：The geographical location information that electronic equipment obtains voice messaging input by user and user is currently located, and speech recognition database is determined based on the geographical location information, the voice messaging is identified according to the speech recognition database.The embodiment of the present invention is used for the identification of voice messaging.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method and an apparatus for recognizing voice information.
Background
Currently, voice recognition is an important development direction of human-computer interaction, and many existing electronic devices (such as mobile phones, PADs, and the like) support user voice input, but because human accents in different regions are different, for example, in china, each place has a corresponding dialect, which brings great inconvenience to the voice recognition of the electronic devices.
In the prior art, when the electronic device detects voice information input by a user, a large number of databases are searched according to the voice information to determine a corresponding voice recognition database, and then the voice information is recognized according to the voice recognition database, however, because the information of the databases is very much, it takes a lot of time for the electronic device to search the corresponding voice recognition database according to the voice information, and thus the recognition of the electronic device for the voice information is delayed, and in addition, because language types (such as pronunciations) of dialects corresponding to some places are similar, the electronic device easily generates misrecognition (such as recognizing a cantonese dialect as a fujian dialect) for the voice information, thereby further affecting the user experience.
Disclosure of Invention
The embodiment of the invention provides a method and equipment for recognizing voice information, which are used for improving the efficiency of determining a voice recognition database by electronic equipment and improving user experience.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
in one aspect, a method for recognizing voice information is provided, including:
acquiring voice information input by a user;
acquiring the current geographical position information of a user;
determining a speech recognition database based on the geographic location information;
and recognizing the voice information according to the voice recognition database.
In another aspect, an electronic device is provided, including:
the acquisition unit is used for voice information input by a user and the current geographical position information of the user;
a database determination unit configured to determine a speech recognition database based on the geographic location information acquired by the acquisition unit;
and the recognition unit is used for recognizing the voice information according to the voice recognition database determined by the database determination unit.
By adopting the scheme, the electronic equipment acquires the geographical position information of the user and determines the voice recognition database according to the geographical position information, so that the electronic equipment only needs to recognize the voice information according to the voice recognition database determined by the geographical position information, the voice recognition efficiency is improved, the electronic equipment can recognize the voice information input by the user more quickly, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating a method for recognizing voice information according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for recognizing voice information according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
An embodiment of the present invention provides a method for recognizing voice information, and as shown in fig. 1, an execution subject of the embodiment of the present invention is an electronic device, and the method includes:
s101, the electronic equipment acquires voice information input by a user.
Specifically, the user can directly input the voice information through the electronic device, for example, the user directly calls the microphone part of the electronic device, and the electronic device obtains the voice information according to the content of the call of the user.
S102, the electronic equipment acquires the current geographical position information of the user.
Specifically, the electronic device obtains the current location information of the user in the following four ways:
the first method is as follows: the electronic equipment acquires the geographical position information according to the identification of the electronic equipment.
For example: if the electronic device is a mobile phone, the electronic device identifier is the mobile phone number, and generally, the mobile phone number includes 11 digits, where the first three digits are the number segment of the operator (mobile or unicom, etc.), and the fourth to seventh digits are the home location identifier of the number, and the location information of the mobile phone can be obtained through the home location identifier.
The second method comprises the following steps: the electronic device acquires the geographical location information through a GPS (Global Positioning System).
The third method comprises the following steps: the electronic device is located through a communication base station.
Specifically, the communication base station may implement positioning of the electronic device according to a signal frequency in a communication process of the electronic device, so as to obtain the geographic location information.
The method is as follows: the electronic equipment receives a user setting instruction and determines the geographical position information according to the user setting instruction.
Specifically, the user may set the location information through the electronic device, and the electronic device obtains the feature information identification information from the database according to the location information set by the user.
For example, the current location of the user is the Guangdong, the user inputs voice information through the Fujian dialect, the user can set the electronic equipment to recognize the Fujian dialect, and the electronic equipment recognizes the input voice information according to the determined Fujian dialect voice recognition database recognition information.
It should be noted that, in the fourth mode, the user sets the geographic location information through the electronic device, which includes two implementation modes, that is, a location selection list is set in the electronic device, and the user selects the corresponding geographic location information through the location selection list; for example, the location selection list includes names of all regions in china, and the user only needs to activate the location selection list and select a region of the dialect corresponding to the voice information input by the user, but the location selection list needs to be saved in this implementation manner, and the list includes a large amount of information (such as the names of all regions in china in this embodiment) so as to increase the storage burden of the electronic device; in the second implementation manner, the user inputs the corresponding geographic location information through the electronic device, for example, the user activates the location information input function, and inputs the region name of the dialect corresponding to the voice information in the corresponding interface.
S103, the electronic equipment determines a voice recognition database based on the geographic position information.
Specifically, the geographic location information indicates that the user is located in a first geographic region, and the electronic device determines that the voice recognition database includes a voice database of voice data in a language familiar to the first geographic region.
For example, the geographic location information indicates that the user is located in the Guangdong, the electronic device determines the speech recognition database to be a speech recognition database that recognizes the Guangdong dialect.
Further, prior to determining the speech recognition database based on the geographic location information, the electronic device determines a language type of the user from the speech information and determines the speech recognition database based on the language type and the geographic location information.
Specifically, the geographic location information indicates that the user is located in a first geographic region, and the voice recognition database is determined to include voice data of a language used by the first geographic region and voice data of the language type.
For example, the language type of the user may be pronunciation and tone of the user language, and the electronic device may determine a voice database according to the pronunciation and tone of the user, where the voice database includes voice data of all regions similar to the pronunciation and tone of the user language, for example, when the language type of the voice information input by the user is the language type of the Guangdong, the determined voice database includes voice data of the language of the Guangdong and voice data of the Fujian, and so on, because the pronunciation and tone of the Guangdong and the Fujian are similar; further, the electronic device determines a voice recognition database for recognizing the voice information according to the geographic location information, for example, if the current geographic location information of the user is the guangdong, the electronic device determines the voice recognition database from the voice database according to the geographic location information, which is the voice recognition database of the guangdong dialect in this embodiment, so that since the voice database is determined according to the pronunciation and tone of the language of the voice information input by the user, accurate recognition of the voice information by the electronic device is ensured, and meanwhile, the voice recognition database is further determined according to the geographic location information, thereby improving the efficiency of voice recognition.
It should be noted that, if the electronic device does not confirm the voice recognition database from the voice databases according to the geographic location information (i.e., the voice recognition database matching the voice information is not queried in the voice databases), the electronic device continues to query the voice recognition database matching the voice information in the voice databases until the voice recognition database for recognizing the voice information is confirmed.
And S104, the electronic equipment identifies the voice information according to the voice identification database.
In addition, the voice recognition database may be located at a server side, and the electronic device may be a mobile phone or a tablet computer, which is not limited in the present invention.
By adopting the scheme, the electronic equipment acquires the geographical position information of the user and determines the voice recognition database according to the geographical position information, so that the electronic equipment only needs to recognize the voice information according to the voice recognition database determined by the geographical position information, the voice recognition efficiency is improved, the electronic equipment can recognize the voice information input by the user more quickly, and the user experience is improved.
An embodiment of the present invention provides a method for recognizing voice information, as shown in fig. 2, in this embodiment, a mobile phone is taken as an example for description, and the method includes:
s201, the mobile phone receives voice information input by a user.
S202, the mobile phone acquires the current geographic position information of the user.
Specifically, the method for acquiring the current location information of the user by the mobile phone includes the following four ways:
the first method is as follows: and the mobile phone acquires the geographic position information according to the mobile phone number.
For example, a mobile phone number generally includes 11 digits, where the first three digits are the number segment of the operator (mobile or unicom, etc.), and the four to seven digits are the home identifier of the number, and the location information of the mobile phone can be obtained through the home identifier.
The second method comprises the following steps: and acquiring the geographical position information through a GPS.
The third method comprises the following steps: the mobile phone is positioned through the communication base station.
Specifically, the communication base station may implement positioning of the mobile phone according to the signal frequency in the communication process of the mobile phone, so as to obtain the geographic location information.
The method is as follows: the mobile phone receives a user setting instruction and determines the geographical position information according to the user setting instruction.
Specifically, the user may set the location information through a mobile phone, and the mobile phone obtains the feature information identification information from the database according to the location information set by the user.
For example, the current location of the user is the Guangdong, the user inputs voice information through the Fujian dialect, the user can set the mobile phone to recognize the Fujian dialect, and the mobile phone recognizes the input voice information according to the determined Fujian dialect voice recognition database recognition information.
It should be noted that, in the fourth mode, the user sets the geographic location information through the mobile phone, which includes two implementation modes, that is, a location selection list is set in the mobile phone, and the user selects the corresponding geographic location information through the location selection list; for example, the location selection list includes names of all regions in china, and the user only needs to activate the location selection list and select a region of the dialect corresponding to the voice information input by the user, but the location selection list needs to be saved in this implementation manner, and the list includes a large amount of information (such as the names of all regions in china in this embodiment) so as to increase the storage burden of the mobile phone; in the second implementation manner, the user inputs the corresponding geographic location information through the mobile phone, for example, the user activates the location information input function, and inputs the region name of the dialect corresponding to the voice information in the corresponding interface.
S203, the mobile phone determines the language type of the user according to the voice information.
Wherein the language type of the user can be pronunciation and tone of the user language.
And S204, the mobile phone determines a voice database based on the language type.
For example, the mobile phone may determine a voice database according to the pronunciation and the tone of the user, where the voice database includes voice data of all regions similar to the pronunciation and the tone of the user language, for example, when the language type of the voice information input by the user is the language type of the Guangdong because the pronunciation and the tone of the Guangdong and Fujian are similar, the determined voice database includes voice data of the Guangdong language and voice data of the Fujian language, and the like.
S205, the mobile phone determines a voice recognition database for recognizing the voice information according to the geographic position information.
For example, when the current geographic location information of the user is obtained as the guangdong by the mobile phone, the voice recognition database, in this embodiment, the voice recognition database in the guangdong dialect, is determined from the voice database according to the geographic location information, so that since the voice database is confirmed according to the pronunciation and the tone of the language of the voice information input by the user, accurate recognition of the voice information by the mobile phone is ensured, and meanwhile, the voice recognition database is further determined according to the geographic location information, thereby improving the efficiency of voice recognition.
It should be noted that, if the mobile phone does not confirm the voice recognition database from the voice databases according to the geographic location information (i.e., the voice recognition database matching the voice information is not queried in the voice databases), the mobile phone continues to query the voice recognition database matching the voice information in the voice database until the voice recognition database for recognizing the voice information is confirmed.
S206, the mobile phone identifies the voice information according to the voice identification database.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
By adopting the scheme, the mobile phone determines the language identification database according to the geographic position information and the language type of the current user, so that the voice identification efficiency is improved, the mobile phone can identify the voice information input by the user more quickly, and the user experience is improved.
An embodiment of the present invention provides an electronic device 30, as shown in fig. 3, including:
the acquiring unit 31 is used for voice information input by a user and current geographical position information of the user;
a database determination unit 32 for determining a speech recognition database based on the geographical location information acquired by the acquisition unit 31;
a recognition unit 33 for recognizing the speech information based on the speech recognition database determined by the database determination unit 32.
Optionally, the obtaining unit 31 is specifically configured to obtain the geographic location information according to the electronic device identifier;
for example: if the electronic equipment is a mobile phone, the electronic equipment identifier is the mobile phone number, generally, the mobile phone number includes 11 digits, wherein the first three digits are the number segment of an operator (mobile or unicom, etc.), and the fourth to seventh digits are the attribution identifier of the number, and the location information of the mobile phone can be obtained through the attribution identifier; or,
the acquiring unit 31 is specifically configured to acquire the geographic location information through a GPS; or,
the obtaining unit 31 is specifically configured to locate the geographic location information through a communication base station; or,
specifically, the communication base station may implement positioning of the electronic device according to a signal frequency in a communication process of the electronic device, so as to obtain the geographic location information.
The obtaining unit 31 is specifically configured to receive a user setting instruction, and determine the geographic location information according to the user setting instruction.
Specifically, the user may set the location information through the electronic device, and the electronic device obtains the feature information identification information from the database according to the location information set by the user.
For example, the current location of the user is the Guangdong, the user inputs voice information through the Fujian dialect, the user can set the electronic equipment to recognize the Fujian dialect, and the electronic equipment recognizes the input voice information according to the determined Fujian dialect voice recognition database recognition information.
Optionally, the database determining unit 32 is specifically configured to determine that the voice recognition database includes the voice data in the language familiar to the first region and the voice data in the language type, where the geographic location information indicates that the user is located in the first region.
For example, the geographic location information indicates that the user is located in the Guangdong, the electronic device determines the speech recognition database to be a speech recognition database that recognizes the Guangdong dialect.
Further, as shown in fig. 4, the electronic device 30 further includes: a language type determination unit 34 for determining a language type of the user from the voice information before determining a voice recognition database based on the geographical location information;
the database determining unit 34 is specifically configured to determine the speech recognition database based on the language type determined by the language type determining unit and the geographic location information acquired by the acquiring unit.
Optionally, the database determining unit 34 is specifically configured to determine that the speech recognition database includes the speech data in the language used in the first region, where the geographic location information indicates that the user is located in the first region.
For example, the language type of the user may be pronunciation and tone of the user language, and the electronic device may determine a voice database according to the pronunciation and tone of the user, where the voice database includes voice data of all regions similar to the pronunciation and tone of the user language, for example, when the language type of the voice information input by the user is the language type of the Guangdong, the determined voice database includes voice data of the language of the Guangdong and voice data of the Fujian, and so on, because the pronunciation and tone of the Guangdong and the Fujian are similar; further, the electronic device determines a voice recognition database for recognizing the voice information according to the geographic location information, for example, if the current geographic location information of the user is the guangdong, the electronic device determines the voice recognition database from the voice database according to the geographic location information, which is the voice recognition database of the guangdong dialect in this embodiment, so that since the voice database is determined according to the pronunciation and tone of the language of the voice information input by the user, accurate recognition of the voice information by the electronic device is ensured, and meanwhile, the voice recognition database is further determined according to the geographic location information, thereby improving the efficiency of voice recognition.
It should be noted that, if the electronic device does not confirm the voice recognition database from the voice databases according to the geographic location information (i.e., the voice recognition database matching the voice information is not queried in the voice databases), the electronic device continues to query the voice recognition database matching the voice information in the voice databases until the voice recognition database for recognizing the voice information is confirmed.
In addition, the voice recognition database may be located at a server side, and the electronic device may be a mobile phone or a tablet computer, which is not limited in the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process and description of the electronic device described above may refer to the corresponding process in the foregoing method embodiment, and are not described herein again.
By adopting the electronic equipment, the electronic equipment acquires the geographical position information of the user and determines the voice recognition database according to the geographical position information, so that the electronic equipment only needs to recognize the voice information according to the voice recognition database determined by the geographical position information, the voice recognition efficiency is improved, the electronic equipment can recognize the voice information input by the user more quickly, and the user experience is improved.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A method for recognizing voice information is applied to electronic equipment, and is characterized by comprising the following steps:
acquiring voice information input by a user;
acquiring the current geographical position information of a user;
determining the language type of the user according to the voice information, wherein the language type of the user is pronunciation and tone of the user language;
determining a voice database based on the language type, the voice database comprising voice data of all regions similar to pronunciation and tone of the user language;
determining a voice recognition database for recognizing the voice information from the voice database according to the geographic position information;
and recognizing the voice information according to the voice recognition database.
2. The method of claim 1, wherein determining a speech recognition database from the speech databases for recognizing speech information based on the geographic location information comprises:
and determining that the voice recognition database comprises a voice database of voice data of a common language of the first region.
3. The method of claim 1, wherein determining a speech recognition database from the speech databases for recognizing speech information based on the geographic location information comprises:
and determining that the voice recognition database comprises voice data of a common language of the first region and voice data of the language type.
4. The method according to any one of claims 1 to 3, wherein the obtaining of the current geographical location information of the user comprises:
acquiring the geographical position information according to the electronic equipment identifier; or,
acquiring the geographical position information through a Global Positioning System (GPS); or,
locating the geographical location information by a communication base station; or,
receiving a user setting instruction, and determining the geographical position information according to the user setting instruction.
5. An electronic device, comprising:
the acquisition unit is used for voice information input by a user and the current geographical position information of the user;
a database determination unit configured to determine a speech recognition database based on the geographic location information acquired by the acquisition unit;
a recognition unit configured to recognize the voice information based on the voice recognition database determined by the database determination unit;
a language type determining unit, configured to determine a language type of the user according to the voice information before determining a voice recognition database based on the geographic location information, where the language type of the user is pronunciation and tone of a user language;
the database determination unit is specifically configured to determine a voice database based on the language type determined by the language type determination unit, where the voice database includes voice data of all regions similar to the pronunciation and the tone of the user language; and determining a voice recognition database for recognizing the voice information from the voice database according to the geographic position information.
6. The device according to claim 5, wherein the database determining unit is specifically configured to determine that the speech recognition database includes a speech database of speech data in a language customary for the first geographic area, where the geographic location information indicates that the user is located in the first geographic area.
7. The device according to claim 5, wherein the database determining unit is specifically configured to determine that the geographic location information indicates that the user is located in a first geographic area, and determine that the speech recognition database includes speech data in a language that is customary for the first geographic area and speech data in the language type.
8. The device according to any one of claims 5 to 7, wherein the obtaining unit is specifically configured to obtain the geographic location information according to an electronic device identifier; or, the geographical position information is acquired through a GPS; or positioning the geographical position information through a communication base station; or receiving a user setting instruction, and determining the geographical position information according to the user setting instruction.
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| CN201210568433.8A CN103903611B (en) | 2012-12-24 | 2012-12-24 | A kind of recognition methods of voice messaging and equipment |
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