CN109039509A - A kind of method and broadcasting equipment of voice control broadcasting equipment - Google Patents
A kind of method and broadcasting equipment of voice control broadcasting equipment Download PDFInfo
- Publication number
- CN109039509A CN109039509A CN201810776185.3A CN201810776185A CN109039509A CN 109039509 A CN109039509 A CN 109039509A CN 201810776185 A CN201810776185 A CN 201810776185A CN 109039509 A CN109039509 A CN 109039509A
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- broadcasting equipment
- voice messaging
- unit
- vocal print
- time
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification
- G10L17/22—Interactive procedures; Man-machine interfaces
-
- 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 discloses the methods and broadcasting equipment of a kind of voice control broadcasting equipment, this method comprises: broadcasting equipment detects whether to collect voice messaging；When collecting voice messaging, broadcasting equipment parses voice messaging, obtains the keyword that voice messaging includes；Broadcasting equipment generates control instruction corresponding with voice messaging according to keyword, and executes operation corresponding with control instruction.As it can be seen that implementing the embodiment of the present invention can be realized the voice control to broadcasting equipment, improve operator and operate the efficiency of broadcasting equipment, and then is conducive to improve the broadcasting efficiency of broadcasting equipment.
Description
Technical field
The present invention relates to broadcasting equipment technical fields, and in particular to a kind of method of voice control broadcasting equipment and broadcast are set
It is standby.
Background technique
Currently, being based on can be in time by emergency case (such as disaster message) and the related precautionary measures, general matter (as daily
Weather condition) etc. message transmissions to related personnel the advantages of, broadcasting equipment using more and more extensive, be such as applied to public field
Institute, campus, village and convention are medium.In practical applications, if operator needs some message transmissions to phase
The personnel for answering region, as the operator of campus broadcasting needs to broadcast interim private tutoring notice, behaviour to high sophomoric all classmates
Make personnel's needs and open broadcasting equipment manually, then finds broadcast icon corresponding with high second grade manually and trigger to be directed to and be somebody's turn to do
BROADCASTING GRAPH target touch control operation, to broadcast corresponding broadcasted content.As it can be seen that the broadcast mode of current broadcasting equipment needs to operate
Personnel participate in manually, reduce the efficiency that operator operates broadcasting equipment, thereby reduce the broadcasting efficiency of broadcasting equipment.
Summary of the invention
The embodiment of the invention discloses the methods and broadcasting equipment of a kind of voice control broadcasting equipment, can be improved operator
The efficiency of member's operation broadcasting equipment, and then be conducive to improve the broadcasting efficiency of broadcasting equipment.
First aspect of the embodiment of the present invention discloses a kind of method of voice control broadcasting equipment, which comprises
The broadcasting equipment detects whether to collect voice messaging；
When collecting the voice messaging, the broadcasting equipment parses the voice messaging, obtains the voice messaging
Including keyword；
The broadcasting equipment generates control instruction corresponding with the voice messaging, and execution and institute according to the keyword
State the corresponding operation of control instruction.
As an alternative embodiment, the broadcasting equipment detects whether in first aspect of the embodiment of the present invention
Before collecting voice messaging, the method also includes:
The broadcasting equipment obtains real-time time, and judges whether the real-time time reaches the default of the broadcasting equipment
Operation time, when the real-time time reaches the default operation time, the broadcasting equipment starts voice collecting function, and
It detects whether to collect voice messaging described in triggering execution.
As an alternative embodiment, collecting the voice in detection in first aspect of the embodiment of the present invention
After information, the method also includes:
The broadcasting equipment parses the voice messaging, obtains the vocal print feature for inputting the personnel of the voice messaging；
The broadcasting equipment judges whether the vocal print feature matches with the vocal print feature of preset authorization operator, when
When judging that the vocal print feature of the vocal print feature and the preset authorization operator match, pass through the broadcasting equipment
Camera captures facial image, and determines the facial image captured and be directed to the pre- of the preset authorization operator
Deposit the matching degree of facial image；
Judge whether the matching degree is more than or equal to preset matching degree threshold value, when the matching degree is more than or equal to described preset
When matching degree threshold value, the parsing voice messaging is executed, the keyword that the voice messaging includes is obtained.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method also includes:
It is described after judging that the vocal print feature of the vocal print feature and the preset authorization operator does not match that
Broadcasting equipment judges whether the vocal print feature matches with the vocal print feature in pre-stored blacklist, when judging result is
When being, early warning is sent to the preparatory terminal device for establishing secure binding relationship with the broadcasting equipment.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method also includes:
The broadcasting equipment obtains the first moment for collecting the voice messaging and executes and the control instruction pair
Second moment of the operation answered；
The broadcasting equipment calculates the time difference at first moment Yu second moment, and judges the time difference
Whether value is more than or equal to preset time difference；
When judging that the time difference is more than or equal to the preset time difference, the broadcasting equipment is to the broadcast
The Background control equipment of equipment sends feedback information, and the feedback information includes the time difference and is used to prompt the broadcast
Equipment needs to safeguard.
Second aspect of the embodiment of the present invention discloses a kind of broadcasting equipment, and the broadcasting equipment includes:
Detection unit, for detecting whether collecting voice messaging；
First resolution unit, for parsing the voice when detection unit detection collects the voice messaging
Information obtains the keyword that the voice messaging includes；
Generation unit, the keyword for being parsed according to first resolution unit is generated to be believed with the voice
Cease corresponding control instruction；
Execution unit, for executing operation corresponding with the control instruction of generation unit generation.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the broadcasting equipment further include:
First acquisition unit, for obtaining real-time time；
First judging unit, for judging whether the real-time time reaches the default operation time of the broadcasting equipment；
Start unit, for judging that the real-time time reaches the default operation time when first judging unit
When, start voice collecting function；
The detection unit is specifically used for after the start unit starts voice collecting function, detects whether to acquire
To voice messaging.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the broadcasting equipment further include:
Second resolution unit, for parsing institute's predicate after detection unit detection collects the voice messaging
Message breath, obtains the vocal print feature for inputting the personnel of the voice messaging；
Second judgment unit, for judge the vocal print feature whether the vocal print feature phase with preset authorization operator
Match；
Capture unit, for judging the vocal print feature and the preset authorization operator when the second judgment unit
When the vocal print feature of member matches, facial image is captured by the camera of the broadcasting equipment；
Determination unit, for determining the facial image captured and prestoring for the preset authorization operator
The matching degree of facial image；
The second judgment unit, is also used to judge whether the matching degree is more than or equal to preset matching degree threshold value；
First resolution unit, specifically for when the detection unit detection collect the voice messaging when, work as institute
State second judgment unit judge when the vocal print feature of the vocal print feature and the preset authorization operator match and
When judging that the matching degree is more than or equal to the preset matching degree threshold value, the voice messaging is parsed, obtains the voice letter
The keyword that breath includes.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the second judgment unit is also used
In after judging that the vocal print feature of the vocal print feature and the preset authorization operator does not match that, the sound is judged
Whether line feature matches with the vocal print feature in pre-stored blacklist；
The broadcasting equipment further include:
First transmission unit, for when the second judgment unit judge the vocal print feature with it is pre-stored described
When vocal print feature in blacklist matches, sent to the preparatory terminal device for establishing secure binding relationship with the broadcasting equipment
Early warning.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the broadcasting equipment further include:
Second acquisition unit refers to for obtaining to collect the first moment of the voice messaging and execute with the control
Enable the second moment of corresponding operation；
Computing unit, for calculating the time difference at first moment Yu second moment；
Third judging unit, for judging whether the time difference is more than or equal to preset time difference；
Second transmission unit, for judging that the time difference is more than or equal to described preset when the third judging unit
When time difference, feedback information is sent to the Background control equipment of the broadcasting equipment, the feedback information includes the time
Difference and for prompting the broadcasting equipment to need to safeguard.
The third aspect of the embodiment of the present invention discloses another broadcasting equipment, and the broadcasting equipment includes:
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, executes the embodiment of the present invention the
The method of voice control broadcasting equipment disclosed in one side.
Fourth aspect of the embodiment of the present invention discloses a kind of computer readable storage medium, stores computer program,
In, the computer program makes the side of voice control broadcasting equipment disclosed in computer execution first aspect of the embodiment of the present invention
Method.
The 5th aspect of the embodiment of the present invention discloses a kind of computer program product, when the computer program product is being counted
When being run on calculation machine, so that the method that the computer executes voice control broadcasting equipment disclosed in first aspect.
Compared with prior art, the embodiment of the present invention has the advantages that
In the embodiment of the present invention, broadcasting equipment detects whether to collect voice messaging；When collecting voice messaging, broadcast
Equipment parses voice messaging, obtains the keyword that voice messaging includes；Broadcasting equipment generates and voice messaging pair according to keyword
The control instruction answered, and execute operation corresponding with control instruction.Broadcast is set as it can be seen that implementing the embodiment of the present invention and can be realized
Standby voice control improves operator and operates the efficiency of broadcasting equipment, and then is conducive to improve the broadcast effect of broadcasting equipment
Rate.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of flow diagram of the method for voice control broadcasting equipment disclosed by the embodiments of the present invention；
Fig. 2 is the flow diagram of the method for another voice control broadcasting equipment disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structural schematic diagram of broadcasting equipment disclosed by the embodiments of the present invention；
Fig. 4 is the structural schematic diagram of another broadcasting equipment disclosed by the embodiments of the present invention；
Fig. 5 is the structural schematic diagram of another broadcasting equipment disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
It should be noted that the term " includes " of the embodiment of the present invention and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
The embodiment of the invention discloses a kind of method and devices of voice control broadcasting equipment, can be realized to broadcasting equipment
Voice control, improve operator operate broadcasting equipment efficiency, and then be conducive to improve broadcasting equipment broadcasting efficiency.
It is described in detail separately below.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of process signal of the method for voice control broadcasting equipment disclosed by the embodiments of the present invention
Figure.As shown in Figure 1, the method for the voice control broadcasting equipment may comprise steps of:
101, broadcasting equipment detects whether to collect voice messaging.
In the embodiment of the present invention, which can include but is not limited to the Web broadcast with audio-video-frequency broadcast function
Microphone, rack Web broadcast adapter, wall-mounted Web broadcast adapter, moving multimedia equipment, mobile phone, plate, computer,
Any one in computer etc..
In the embodiment of the present invention, when detection collects voice messaging, triggering executes step 102；When detection does not collect
When voice messaging, this process can be terminated, triggering is can continue to and execute step 101.
In the embodiment of the present invention, broadcasting equipment has the function of voice collecting, specifically, voice collecting function can be by wide
The microphone for broadcasting equipment is realized, can also realize that the embodiment of the present invention is without limitation by the audio interface on broadcasting equipment.Into
One step is optional, what the operator which can be scene issued, can also be and establishes the company of interaction with broadcasting equipment
The terminal devices such as the mobile phone, remote controler, tablet computer, particular device and the other broadcasting equipments that connect are sent to wide by interactive connection
Equipment is broadcast, the embodiment of the present invention is without limitation.
In the embodiment of the present invention, before broadcasting equipment detects whether acquisition voice messaging, broadcasting equipment starts extensively first
Broadcast the voice collecting function of equipment.Optionally, broadcasting equipment starts the voice collecting function of broadcasting equipment, may include:
Broadcasting equipment detects whether the pressing operation for the switch key for having for broadcasting equipment, if it is, starting is wide
Broadcast the voice collecting function of equipment；Alternatively,
Whether broadcasting equipment detection broadcasting equipment accesses power supply, if it is, broadcasting equipment starts and opens its language
Sound acquires function；Alternatively,
Broadcasting equipment determines the present system time of broadcasting equipment, and judges whether the present system time reaches preset work
Make the moment, if so, broadcasting equipment starts and opens its voice collecting function；Alternatively,
After broadcasting equipment starting, detect whether to receive other terminal devices (such as other broadcasting equipments, mobile phone user
Terminal) interaction request (interactive voice request or video interactive request) that sends opens broadcast if receiving the interaction request
The voice collecting function of equipment.
In the embodiment of the present invention, above-mentioned preset operation time can be preset by operator, be also possible to wide
Broadcast what equipment was determined according to the broadcast inventory got in advance.Specifically, the broadcast inventory may include not same date difference when
Between section broadcasting tasks, and preset operation time be different broadcasting tasks initial time.
102, when detection collects voice messaging, broadcasting equipment parses voice messaging, obtains the pass that voice messaging includes
Key word.
In the embodiment of the present invention, broadcasting equipment Semantic parses function, and broadcasting equipment parses voice messaging, obtains language
Message ceases the keyword for including, and may include:
Broadcasting equipment carries out text conversion to voice messaging, obtains text information, and carry out language to obtained text information
Justice parsing, to extract the keyword in text information, the keyword that includes as voice messaging.
Optionally, broadcasting equipment carries out text conversion to voice messaging, and obtaining text information may include:
Broadcasting equipment determines accent database corresponding with geographical location locating for broadcasting equipment, according to the accent database pair
Voice messaging carries out text conversion, obtains text information.Text is carried out to voice messaging by corresponding accent database in this way
The mode of this conversion improves the accuracy of speech recognition, the accuracy of the text information further improved.
In the embodiment of the present invention, broadcasting equipment carries out semantic parsing to obtained text information, to extract in text information
Keyword, may include:
Broadcasting equipment carries out structure recognition to text information and obtains text structure, and to all texts that text information includes
It carries out part of speech to divide to obtain the part of speech of different literals, according to the part of speech of text structure and different literals that identification obtains, determine
The movement keyword that text information includes；
Broadcasting equipment judges whether the movement keyword is interactive class movement keyword, if so, obtained according to identification
Text structure (i.e. sentence represented by text is made of the short sentence of which type) and the part of speech of different literals determine dynamic with this
Make the corresponding interactive object keyword of keyword and interaction item keyword, and the movement keyword, interactive object is crucial
Word and interaction item keyword are determined as the keyword in the text information extracted；If it is not, then obtained according to identification
Text structure and the part of speech of different literals determine function keyword corresponding with the movement keyword, and by the movement keyword
And function keyword is determined as the keyword in the text information extracted.The accuracy for improving semantics recognition can be crossed in this way.
Further alternative, broadcasting equipment can also be further according to the obtained text structure of identification and different literals
Part of speech determines modification keyword (such as attribute) corresponding with interactive object keyword or function keyword, i.e., said extracted arrives
Keyword in text information can also include corresponding modification keyword, further, the text information that said extracted arrives
In keyword can also include time-critical word.Be conducive to further increase the control instruction being subsequently generated and operator in this way
The compatible degree of the actual demand of member, and the keyword extracted is more, the reality of the control instruction and operator that are subsequently generated
The compatible degree of demand is higher.
For example, if carrying out text conversion to voice messaging, obtained text information is " five minutes backward A
The broadcasting equipment B in area initiates video request ", then the keyword that voice messaging includes can be by modification keyword " area A ", friendship
Mutual object keywords " broadcasting equipment B ", interaction item keyword " video request ", movement keyword " initiation " and time-critical
Word " after five minutes " composition；If carrying out text conversion to voice messaging, obtained text information is " opening display screen ", then
The keyword that voice messaging includes can be made of movement keyword " opening " and function keyword " display screen ".
103, broadcasting equipment generates control instruction corresponding with voice messaging according to keyword, and executes and the control instruction
Corresponding operation.
In the embodiment of the present invention, the control instruction corresponding with voice messaging generated according to keyword can refer to for starting
It enables, out code, time-of-the-day order, broadcasting instructions, interactive voice instruction, video interactive instruction, interact reference order, modification refers to
The instruction of any one type such as instruction and addition instruction is enabled, deletes, the embodiment of the present invention is without limitation.
In the embodiment of the present invention, when broadcasting equipment can not generate corresponding control instruction according to keyword, broadcasting equipment
Prompting message can be inputted, the voice messaging which is used to that operator to be prompted to input is wrong.
As it can be seen that the method for implementing voice control broadcasting equipment described in Fig. 1 can be realized the voice control to broadcasting equipment
System improves operator and operates the efficiency of broadcasting equipment, and then is conducive to improve the broadcasting efficiency of broadcasting equipment.
Embodiment two
Referring to Fig. 2, the process that Fig. 2 is the method for another voice control broadcasting equipment disclosed by the embodiments of the present invention is shown
It is intended to.As shown in Fig. 2, the method for the voice control broadcasting equipment may include following operation:
201, broadcasting equipment obtains real-time time, judges whether real-time time reaches the default operation time of broadcasting equipment.
In the embodiment of the present invention, when the judging result of step 201, which is, is, triggering executes step 201；When step 201
When judging result is no, the operation for obtaining real-time time can be continued to execute.
In the embodiment of the present invention, broadcasting equipment obtains real-time time, may include:
Broadcasting equipment judges whether it accesses network, if it is, obtaining the real-time network time；If it is not, then judging it
Whether there is in short-distance wireless coverage area can establish the user terminal that short-distance wireless connect (such as bluetooth connection) with it,
If there is the user terminal, then the short-distance wireless established between the user terminal connect and pass through the short distance of foundation without
Line connection sends real-time network time acquisition request, and receives the user terminal and respond real-time network time acquisition request and return
The real-time network time returned；
The real-time network time that broadcasting equipment will acquire is as real-time time.
Wherein, which can be wide area network, or local area network.If the network of access is wide area network, broadcast
Equipment obtains the real-time network time by wide area network, if the network of access is local area network, broadcasting equipment is obtained by local area network
Take the real-time time of server.
As it can be seen that the mode that the real-time network time that will acquire in the embodiment of the present invention is determined as real-time time improves reality
When the time accuracy.
202, when real-time time reaches default operation time, broadcasting equipment detects whether to collect voice messaging.
In the embodiment of the present invention, when detection collects voice messaging, triggering executes step 203；When detection does not collect
When voice messaging, this process can be terminated, triggering is can continue to and execute step 202.
In the embodiment of the present invention, which can be preset by operator, be also possible to broadcast
Equipment is determined according to the broadcast inventory got in advance.Specifically, the broadcast inventory may include not same date different time
The broadcasting tasks of section, and the default operation time is the initial time of different broadcasting tasks.
203, when detection collects voice messaging, broadcasting equipment parses voice messaging, obtains the people of input voice information
The vocal print feature of member.
204, broadcasting equipment judges whether vocal print feature matches with the vocal print feature of preset authorization operator, works as step
204 judging result is when being, triggering executes step 205；When the judging result of step 204 is no, this stream can be terminated
Journey.
In the embodiment of the present invention, the vocal print feature of preset authorization operator can be previously stored in broadcasting equipment.It needs
It is noted that can also directly trigger when the judging result of step 204, which is, is and execute step 207.
205, broadcasting equipment captures facial image by the camera of broadcasting equipment, and determines the facial image captured
With the matching degree for prestoring facial image for being directed to preset authorization operator.
In the embodiment of the present invention, the facial image of preset authorization operator can be previously stored in broadcasting equipment, and
The camera of broadcasting equipment is rotatable camera.Broadcasting equipment captures facial image by the camera of broadcasting equipment, can be with
Include:
Broadcasting equipment controls camera rotation, until camera captures facial image, and controls camera and executes shooting
Operation, obtains facial image.
206, broadcasting equipment judges whether matching degree is more than or equal to preset matching degree threshold value, when the judging result of step 206
When to be, triggering executes step 207；When the judging result of step 206 is no, this process can be terminated.
207, broadcasting equipment parses voice messaging, obtains the keyword that voice messaging includes.
208, broadcasting equipment generates control instruction corresponding with voice messaging according to keyword, and executes and the control instruction
Corresponding operation.
In the embodiment of the present invention, the description for step 207- step 208 please refers to embodiment one kind for step 102-
The detailed description of step 103, the embodiment of the present invention repeat no more.
In an alternative embodiment, when the judging result of step 204 is no or when the judging result of step 206 is no
When, following operation can also be performed in broadcasting equipment:
Broadcasting equipment judges whether vocal print feature matches with the vocal print feature in pre-stored blacklist, when judgement is tied
Fruit is to send early warning to the terminal device for establishing secure binding relationship with broadcasting equipment in advance when being.The early warning table
It is shown with unauthorized personnel and voice control is carried out to broadcasting equipment.
It is further alternative in the optional embodiment, after sending early warning, broadcasting equipment can also be performed with
Lower operation:
Broadcasting equipment judges whether to receive the out code that above-mentioned terminal device is sent, set if it is, closing broadcast
It is standby, and keep broadcasting equipment to be in close state in regular hour length.
In the optional embodiment, further optionally, when the judging result of step 204 is to be and step 206
When judging result is no, following operation is can also be performed in broadcasting equipment:
The facial image captured is added in the corresponding facial image database of above-mentioned blacklist by broadcasting equipment.In this way can
When detecting the illegal voice control for broadcasting equipment, the facial image of unauthorized person is increased to the face figure of blacklist
As being conducive to improve the subsequent efficiency and accuracy rate for identifying unauthorized person (unauthorized personnel) in library.
In another optional embodiment, the method for the voice control broadcasting equipment can also include following operation:
The broadcasting equipment obtains the first moment for collecting above-mentioned voice messaging and executes and above-mentioned control instruction pair
Second moment of the operation answered；
The broadcasting equipment calculates the time difference at the first moment and the second moment, and judges whether the time difference is greater than
Equal to preset time difference；
When judging that the time difference is more than or equal to preset time difference, Background control of the broadcasting equipment to broadcasting equipment
Equipment sends feedback information, which includes the time difference and be used to that the broadcasting equipment to be prompted to need to safeguard.
As it can be seen that the method for implementing voice control broadcasting equipment described in Fig. 2 can be realized the voice control to broadcasting equipment
System improves operator and operates the efficiency of broadcasting equipment, and then is conducive to improve the broadcasting efficiency of broadcasting equipment；In addition, also
It can be improved the safety of voice control broadcasting equipment, and when judging that the response time is longer, determine broadcasting equipment needs
Maintenance in time (such as inspection software and hardware version, the memory source for checking broadcasting equipment), and Background control equipment is notified automatically
Operator, in order to which the operator of Background control equipment in time safeguards broadcasting equipment.
Embodiment three
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram of broadcasting equipment disclosed by the embodiments of the present invention.As shown in figure 3,
The broadcasting equipment may include detection unit 301, the first resolution unit 302, generation unit 303 and execution unit 304,
In:
Detection unit 301, for detecting whether collecting voice messaging.
In the embodiment of the present invention, detection unit 301 is after obtaining testing result, when testing result expression collects language
When message ceases, the testing result and the voice messaging are supplied to the first resolution unit 302.
First resolution unit 302, for when detection unit 301 detection collect voice messaging when, resolved detection unit 301
The voice messaging detected obtains the keyword that voice messaging includes.
In the embodiment of the present invention, broadcasting equipment Semantic parses function, and the first resolution unit 302 parsing voice letter
Breath, the mode for obtaining the keyword that voice messaging includes are specifically as follows:
Text conversion is carried out to voice messaging, obtains text information, and semantic parsing is carried out to obtained text information, with
Extract the keyword in text information, the keyword for including as voice messaging.
Optionally, the first resolution unit 302 carries out text conversion to voice messaging, and the mode for obtaining text information specifically may be used
With are as follows:
Accent database corresponding with geographical location locating for broadcasting equipment is determined, according to the accent database to voice messaging
Text conversion is carried out, text information is obtained.Text conversion is carried out to voice messaging by corresponding accent database in this way
Mode improves the accuracy of speech recognition, the accuracy of the text information further improved.
Further alternative, the first resolution unit 302 carries out semantic parsing to obtained text information, to extract text envelope
The mode of keyword in breath is specifically as follows:
Structure recognition is carried out to text information and obtains text structure, and part of speech is carried out to all texts that text information includes
Division obtains the part of speech of different literals, according to the part of speech of text structure and different literals that identification obtains, determines text information
Including movement keyword；
Judge whether the movement keyword is interactive class movement keyword, if so, the text structure obtained according to identification
The part of speech of (i.e. sentence represented by text is made of the short sentence of which type) and different literals determines and the movement keyword
Corresponding interactive object keyword and interaction item keyword, and by the movement keyword, interactive object keyword and friendship
Mutual item keyword is determined as the keyword in the text information extracted；If it is not, then the text structure obtained according to identification
And the part of speech of different literals determines corresponding with movement keyword function keyword, and by the movement keyword and function
Keyword is determined as the keyword in the text information extracted.The accuracy for improving semantics recognition can be crossed in this way.
Further alternative, the first resolution unit 302 can also further according to the obtained text structure of identification and not
With the part of speech of text, determine modification keyword (such as attribute) corresponding with interactive object keyword or function keyword, i.e., it is above-mentioned
The keyword in text information extracted can also include corresponding modification keyword, further, what said extracted arrived
Keyword in text information can also include time-critical word.Be conducive to further increase the control instruction being subsequently generated in this way
With the compatible degree of the actual demand of operator, and the keyword extracted is more, the control instruction being subsequently generated and operator
The compatible degree of the actual demand of member is higher.
In the embodiment of the present invention, after the parsing of the first resolution unit 302 obtains the keyword that voice messaging includes, it will parse
Obtained keyword is supplied to generation unit 303.
Generation unit 303, the keyword for being obtained according to the parsing of the first resolution unit 302 generate corresponding with voice messaging
Control instruction, and the control instruction is supplied to execution unit 304.
In the embodiment of the present invention, the control instruction corresponding with voice messaging generated according to keyword can refer to for starting
It enables, out code, time-of-the-day order, broadcasting instructions, interactive voice instruction, video interactive instruction, interact reference order, modification refers to
The instruction of any one type such as instruction and addition instruction is enabled, deletes, the embodiment of the present invention is without limitation.
Execution unit 304, for executing operation corresponding with the control instruction of the generation of generation unit 303.
As it can be seen that broadcasting equipment described in implementing Fig. 3 can be realized the voice control to broadcasting equipment, operator is improved
The efficiency of member's operation broadcasting equipment, and then be conducive to improve the broadcasting efficiency of broadcasting equipment.
In an alternative embodiment, as shown in figure 4, broadcasting equipment can also include first acquisition unit 305, first
Judging unit 306 and start unit 307, in which:
First acquisition unit 305, for obtaining real-time time.
In the embodiment of the present invention, the mode that first acquisition unit 305 obtains real-time time is specifically as follows:
Judge whether it accesses network, if it is, obtaining the real-time network time；If it is not, then judge its short distance without
Whether there is in line coverage area can establish the user terminal that short-distance wireless connect (such as bluetooth connection) with it, if there is
The user terminal, the then short-distance wireless established between the user terminal connect and pass through the short-distance wireless connection established and send out
Real-time network time acquisition request is sent, and receives the user terminal and responds the real-time of real-time network time acquisition request return
Network time；
The real-time network time that will acquire is as real-time time.
As it can be seen that the mode that the real-time network time that will acquire in the embodiment of the present invention is determined as real-time time improves reality
When the time accuracy.
In the embodiment of the present invention, after first acquisition unit 305 gets real-time time, the real-time time that will acquire is mentioned
Supply the first judging unit 306.
First judging unit 306 is set for judging whether real-time time that first acquisition unit 305 is got reaches broadcast
Standby default operation time.
In the embodiment of the present invention, which can be preset by operator, be also possible to broadcast
Equipment is determined according to the broadcast inventory got in advance.Specifically, the broadcast inventory may include not same date different time
The broadcasting tasks of section, and the default operation time is the initial time of different broadcasting tasks.
Start unit 307, for opening when the first judging unit 306 judges that real-time time reaches default operation time
Dynamic voice collecting function.
Detection unit 301 is specifically used for after start unit 307 starts voice collecting function, detects whether to collect
Voice messaging.
In the embodiment of the present invention, specifically, start unit 307 is after starting voice collecting function, to detection unit 301
Send triggering command, which executes for detection trigger unit 301 and above-mentioned detect whether to collect voice messaging
Operation.
In another alternative embodiment, as shown in figure 4, broadcasting equipment can also include the second resolution unit 308, the
Two judging units 309, capture unit 310 and determination unit 311, in which:
Second resolution unit 308, for parsing above-mentioned after the detection of detection unit 301 collects above-mentioned voice messaging
Voice messaging obtains the vocal print feature of the personnel of input voice information, and the vocal print feature is supplied to second judgment unit
309。
Second judgment unit 309, for judging whether the obtained vocal print feature of the second resolution unit 308 parsing awards with default
The vocal print feature of power operator matches.
Capture unit 310, for judging the sound of vocal print feature Yu preset authorization operator when second judgment unit 309
When line feature matches, facial image is captured by the camera of broadcasting equipment, and the facial image captured is supplied to really
Order member 311.
Determination unit 311, for determine facial image that capture unit 310 captures with for preset authorization operator
The matching degree for prestoring facial image.
Second judgment unit 309, is also used to judge whether the matching degree that determination unit 311 is determined is more than or equal to default
With degree threshold value.
First resolution unit 302, specifically for when detection unit 301 detection collect voice messaging when, when second judgement
Unit 309 is judged when vocal print feature and the vocal print feature of preset authorization operator match and judges that matching degree is greater than
When equal to preset matching degree threshold value, voice messaging is parsed, the keyword that voice messaging includes is obtained.
It is further alternative in another optional embodiment, as shown in figure 4, broadcasting equipment can also include the
One transmission unit 312, in which:
Second judgment unit 309 is also used to judging the vocal print feature of vocal print feature and preset authorization operator not
After matching, judge whether vocal print feature matches with the vocal print feature in pre-stored blacklist.
First transmission unit 312, for judging vocal print feature and pre-stored blacklist when second judgment unit 309
In vocal print feature when matching, send early warning to the terminal device for establishing secure binding relationship with broadcasting equipment in advance.
The early warning indicates that unauthorized personnel carries out voice control to broadcasting equipment.
In another optional embodiment, as shown in figure 4, broadcasting equipment can also include second acquisition unit 313, meter
Calculate unit 314 and third judging unit 315, in which:
Second acquisition unit 313, for obtain collect voice messaging the first moment and execute with control instruction pair
Second moment of the operation answered.
Computing unit 314, for calculating the time difference at the first moment and the second moment that second acquisition unit 313 is got
Value.
Third judging unit 315, for judging it is default whether time difference that computing unit 314 is calculated is more than or equal to
Time difference.
Second transmission unit 316, for judging that time difference is poor more than or equal to preset time when third judging unit 315
When value, feedback information is sent to the Background control equipment of broadcasting equipment, which includes above-mentioned time difference and be used to mention
Show that broadcasting equipment needs to safeguard.
As it can be seen that the voice that broadcasting equipment is directed to operator's input can also be counted by implementing broadcasting equipment described in Fig. 4
The response time of information determines that broadcasting equipment needs maintenance in time (as checked software and hardware version if it is judged that the response time is longer
Originally, the memory source etc. of broadcasting equipment is checked), and the operator of Background control equipment is notified automatically, in order to Background control
The operator of equipment in time safeguards broadcasting equipment.
Example IV
Referring to Fig. 5, Fig. 5 is the structural schematic diagram of another broadcasting equipment disclosed by the embodiments of the present invention.Such as Fig. 5 institute
Show, which may include:
It is stored with the memory 501 of executable program code；
The processor 502 coupled with memory 501；
Processor 502 calls the executable program code stored in memory 501, executes voice described in Fig. 1-Fig. 2
Control the step in the method for broadcasting equipment.
In the embodiment of the present invention, it should be noted that processor 502 can be obtained by an integrated chip, can also be had
Multiple integrated chips obtain, and the embodiment of the present invention is without limitation.
Embodiment five
The embodiment of the invention discloses a kind of computer readable storage medium, storage is used for the calculating of electronic data interchange
Machine program, wherein the computer program executes computer in the method for voice control broadcasting equipment described in Fig. 1-Fig. 2
The step of.
Embodiment six
The embodiment of the invention discloses a kind of computer program product, which includes storing computer
The non-transient computer readable storage medium of program, and the computer program is operable to that computer is made to execute Fig. 1-Fig. 2 institute
Step in the method for the voice control broadcasting equipment of description.
In various embodiments of the present invention, it should be appreciated that magnitude of the sequence numbers of the above procedures are not meant to execute suitable
Successively, the execution sequence of each process should be determined by its function and internal logic the certainty of sequence, without coping with the embodiment of the present invention
Implementation process constitutes any restriction.
In embodiment provided by the present invention, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information
Determine B.
In addition, each functional unit in various embodiments of the present invention can integrate in one processing unit, it is also possible to
Each unit physically exists alone, and can also be integrated in one unit with two or more units.Above-mentioned integrated unit
Both it can take the form of hardware realization, can also realize in the form of software functional units.If above-mentioned integrated unit with
The form of SFU software functional unit realizes and that when sold or used as an independent product can store can obtain in a computer
Memory in.Based on this understanding, the portion that technical solution of the present invention substantially in other words contributes to the prior art
Point or the technical solution it is all or part of, can be embodied in the form of software products, the computer software product
It is stored in a memory, including several requests are used so that a computer equipment (can be personal computer, server
Or network equipment etc., specifically can be the processor in computer equipment) execute each embodiment above method of the invention
Some or all of step.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other disc memories, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of storing data.
The method and broadcasting equipment of a kind of voice control broadcasting equipment disclosed by the embodiments of the present invention have been carried out in detail above
Thin to introduce, used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of method of voice control broadcasting equipment, which is characterized in that the described method includes:
The broadcasting equipment detects whether to collect voice messaging；
When collecting the voice messaging, the broadcasting equipment parses the voice messaging, and obtaining the voice messaging includes
Keyword；
The broadcasting equipment generates control instruction corresponding with the voice messaging according to the keyword, and executes and the control
System instructs corresponding operation.
2. the method according to claim 1, wherein the broadcasting equipment detect whether to collect voice messaging it
Before, the method also includes:
The broadcasting equipment obtains real-time time, and judges whether the real-time time reaches the default work of the broadcasting equipment
At the moment, when the real-time time reaches the default operation time, the broadcasting equipment starts voice collecting function, and triggers
It detects whether to collect voice messaging described in execution.
3. method according to claim 1 or 2, which is characterized in that described after detection collects the voice messaging
Method further include:
The broadcasting equipment parses the voice messaging, obtains the vocal print feature for inputting the personnel of the voice messaging；
The broadcasting equipment judges whether the vocal print feature matches with the vocal print feature of preset authorization operator, works as judgement
When the vocal print feature and the vocal print feature of the preset authorization operator match out, pass through the camera shooting of the broadcasting equipment
Head captures facial image, and determines that the facial image captured prestores people with for the preset authorization operator
The matching degree of face image；
Judge whether the matching degree is more than or equal to preset matching degree threshold value, when the matching degree is more than or equal to the preset matching
When spending threshold value, the parsing voice messaging is executed, the keyword that the voice messaging includes is obtained.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
After judging that the vocal print feature of the vocal print feature and the preset authorization operator does not match that, the broadcast
Equipment judges whether the vocal print feature matches with the vocal print feature in pre-stored blacklist, when judging result is yes
When, early warning is sent to the preparatory terminal device for establishing secure binding relationship with the broadcasting equipment.
5. method according to claim 1-4, which is characterized in that the method also includes:
The broadcasting equipment obtains the first moment for collecting the voice messaging and executes corresponding with the control instruction
Second moment of operation；
The broadcasting equipment calculates the time difference at first moment Yu second moment, and judges that the time difference is
It is no to be more than or equal to preset time difference；
When judging that the time difference is more than or equal to the preset time difference, the broadcasting equipment is to the broadcasting equipment
Background control equipment send feedback information, the feedback information includes the time difference and for prompting the broadcasting equipment
It needs to safeguard.
6. a kind of broadcasting equipment, which is characterized in that the broadcasting equipment includes:
Detection unit, for detecting whether collecting voice messaging；
First resolution unit, for parsing the voice messaging when detection unit detection collects the voice messaging,
Obtain the keyword that the voice messaging includes；
Generation unit, the keyword for being parsed according to first resolution unit generate and the voice messaging pair
The control instruction answered；
Execution unit, for executing operation corresponding with the control instruction of generation unit generation.
7. broadcasting equipment according to claim 6, which is characterized in that the broadcasting equipment further include:
First acquisition unit, for obtaining real-time time；
First judging unit, for judging whether the real-time time reaches the default operation time of the broadcasting equipment；
Start unit, for when first judging unit judges that the real-time time reaches the default operation time,
Start voice collecting function；
The detection unit is specifically used for after the start unit starts voice collecting function, detects whether to collect language
Message breath.
8. broadcasting equipment according to claim 6 or 7, which is characterized in that the broadcasting equipment further include:
Second resolution unit, for after detection unit detection collects the voice messaging, parsing the voice letter
Breath, obtains the vocal print feature for inputting the personnel of the voice messaging；
Second judgment unit, for judging whether the vocal print feature matches with the vocal print feature of preset authorization operator；
Capture unit, for judging the vocal print feature and the preset authorization operator's when the second judgment unit
When vocal print feature matches, facial image is captured by the camera of the broadcasting equipment；
Determination unit, for determining that the facial image captured prestores face with for the preset authorization operator
The matching degree of image；
The second judgment unit, is also used to judge whether the matching degree is more than or equal to preset matching degree threshold value；
First resolution unit, specifically for when detection unit detection collects the voice messaging, when described the
Two judging units judge when the vocal print feature of the vocal print feature and the preset authorization operator match and judgement
When the matching degree is more than or equal to the preset matching degree threshold value out, the voice messaging is parsed, the voice messaging packet is obtained
The keyword included.
9. broadcasting equipment according to claim 8, which is characterized in that the second judgment unit is also used to judging
After the vocal print feature and the vocal print feature of the preset authorization operator do not match that, whether the vocal print feature is judged
Match with the vocal print feature in pre-stored blacklist；
The broadcasting equipment further include:
First transmission unit, for judging the vocal print feature and the pre-stored black name when the second judgment unit
When vocal print feature in list matches, early warning is sent to the preparatory terminal device for establishing secure binding relationship with the broadcasting equipment
Prompt.
10. according to the described in any item broadcasting equipments of claim 6-9, which is characterized in that the broadcasting equipment further include:
Second acquisition unit, for obtain collect the voice messaging the first moment and execute with the control instruction pair
Second moment of the operation answered；
Computing unit, for calculating the time difference at first moment Yu second moment；
Third judging unit, for judging whether the time difference is more than or equal to preset time difference；
Second transmission unit, for judging that the time difference is more than or equal to the preset time when the third judging unit
When difference, feedback information is sent to the Background control equipment of the broadcasting equipment, the feedback information includes the time difference
And for prompting the broadcasting equipment to need to safeguard.
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| CN201810776185.3A CN109039509A (en) | 2018-07-16 | 2018-07-16 | A kind of method and broadcasting equipment of voice control broadcasting equipment |
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|---|---|---|---|
| CN201810776185.3A CN109039509A (en) | 2018-07-16 | 2018-07-16 | A kind of method and broadcasting equipment of voice control broadcasting equipment |
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Application publication date: 20181218 |