CN108170669A - A kind of power scheduling network is issued an order method, system and its speech recognition verification unit module - Google Patents
A kind of power scheduling network is issued an order method, system and its speech recognition verification unit module Download PDFInfo
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- CN108170669A CN108170669A CN201711253197.XA CN201711253197A CN108170669A CN 108170669 A CN108170669 A CN 108170669A CN 201711253197 A CN201711253197 A CN 201711253197A CN 108170669 A CN108170669 A CN 108170669A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/232—Orthographic correction, e.g. spell checking or vowelisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
Abstract
The present invention disclose a kind of power scheduling network and issues an order method, system and its speech recognition verification unit module, and speech recognition verification unit module includes text keyword section extraction unit, sound processing unit, acoustic recognition unit and speech text and compares verification unit；Text keyword section extraction unit is at least for the part field in extraction input text；Sound processing unit is at least used to receive the audio signal for instruction of rehearsing；Acoustic recognition unit is at least used to convert audio signals into digital code；Speech text comparison verification unit is at least used to digital code being compared with the field that text keyword section extraction unit extracts.The speech recognition verification unit module of the present invention is compared by the fields such as key operations sentence and device numbering in first and second input text of text keyword section extraction unit extraction with the instruction that voice is rehearsed, realize more weight phonetic order verifications, the loophole of copy input text instruction verification is avoided, improves the reliability of instruction check.
Description
Technical field
The present invention relates to power distribution network running technology fields, and in particular to a kind of power scheduling network issue an order method, system and
Its speech recognition verification unit module.
Background technology
Power scheduling network system of issuing an order is power dispatcher by special purpose computer network by scheduling operation instruction issuing
To the system platform of operations staff, it is functionally equivalent to dispatching telephone and orders.Using special information system issue an order mode when, issue an order
Personnel, the person of being made us must confirm identity by special digital Verification System, password etc., and process of issuing an order must be achieved reliably, under
The instruction reached has to pass through multiple audit, can be assigned after confirming correctly.
Existing network issues an order system mostly using the secondary input method verification of text, as shown in Figure 1, i.e. dispatcher edits
Text instruction by secondary input, reach operational staff down again after secondary input text verification is consistent.In the presence of secondary in instruction
Input element copied text instructs substitution handwriting input, and the instruction that mistake easily occurs repeatedly inputs mistake, instruction check not
The problems such as enough rigorous, power scheduling is caused accidentally to be ordered.
Invention content
Present invention seek to address that technical problem in the prior art, propose a kind of power scheduling network issue an order method,
System and its speech recognition verification unit module provide more heavy instruction checks, avoid the leakage of copy input text instruction verification
Hole, while improve the reliability of instruction check.
In order to realize the object of the invention, according in a first aspect, embodiment of the present invention, which provides a kind of speech recognition, verifies list
Element module, the speech recognition verification unit module include text keyword section extraction unit, sound processing unit, voice recognition
Unit and speech text comparison verification unit；
The text keyword section extraction unit is at least for the key operations sentence and number field in extraction input text；
The sound processing unit is at least used to receive the audio signal for instruction of rehearsing；
The acoustic recognition unit is at least used to the audio signal being converted to digital code；
The speech text comparison verification unit is at least used for the digital code and the text keyword section extraction unit
The field of extraction is compared.
Further, the output terminal of the text keyword section extraction unit and speech text comparison verification unit
Input terminal connects, and the segment signal of acquisition is transmitted to the speech text comparison verification by the text keyword section extraction unit
Unit.
Further, the output terminal of the sound processing unit is connect with the input terminal of the acoustic recognition unit, described
Sound processing unit is by the audio signal transmission of acquisition to the acoustic recognition unit.
Further, the output terminal of the acoustic recognition unit and the input terminal of speech text comparison verification unit connect
It connects, the digital code is transmitted to the speech text and compares verification unit by the acoustic recognition unit.
As same inventive concept, according to second aspect, embodiment of the present invention also provides a kind of power scheduling network hair
System is enabled, which includes the speech recognition verification unit module.
As same inventive concept, according to the third aspect, also a kind of power scheduling network side of issuing an order of embodiment of the present invention
Method is issued an order system including the power scheduling network.
Specifically, this method includes the following steps：
Power scheduling is issued an order in network after secondary system input validation text, the text keyword section extraction unit extraction one,
Part field in secondary input text；
Dispatcher is received by the sound processing unit to rehearse the audio signal of instruction, and by the audio signal transmission to sound
Recognition unit；
The acoustic recognition unit is at least used to the audio signal being converted to digital code；
The digital code is compared the speech text comparison verification unit with the part field；Such as field contents and
The intention of digital code is consistent, then verification passes through；Intention such as field contents and digital code is inconsistent, then prompting is re-entered
Voice is rehearsed.
Further, the text keyword section extraction unit extraction first and second input text in part field it
Before, it performs and compares first and second input text, under comparison result unanimous circumstances, carry out the part in first and second input text
The extraction of field；In the case where comparison result is inconsistent, secondary input text maninulation is re-executed, and compare one, two again
Secondary input text, until comparison result is consistent.
Further, the part field in the first and second input text of text keyword section extraction unit extraction is specific
Including the fields such as key operations sentence and device numbering in first and second input text of extraction.And the segment signal of acquisition is transmitted
Verification unit is compared to speech text.
Further, the digital code is compared the speech text comparison verification unit with the part field
It specifically includes：
If field contents are consistent with the intention of digital code, then verification passes through, and assigns power scheduling instruction；
Intention such as field contents and digital code is inconsistent, then prompting re-enters voice and rehearses, and returns and performs by described
Sound processing unit receives dispatcher and rehearses the audio signal of instruction, and by the audio signal transmission to acoustic recognition unit, directly
Consistent with the intention of digital code to field contents, verification passes through, and assigns power scheduling instruction.
Compared with prior art, power scheduling network of the present invention is issued an order method, system and its speech recognition verification unit mould
Block, in implementation process, power scheduling is issued an order in network after secondary system input validation text, and voice is needed to rehearse what is assigned
Scheduling operation instructs, and speech recognition verification unit module passes through first and second input text of text keyword section extraction unit extraction
The fields such as middle key operations sentence and device numbering are compared with the instruction that voice is rehearsed, rehearsing such as content of text and voice
Intention is consistent, then verification passes through.It realizes more weight phonetic order verifications, avoids the loophole of copy input text instruction verification, carry
The reliability of high instruction check.
Description of the drawings
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution of the prior art
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is that the power scheduling network of the verification of no speech recognition in the prior art is issued an order system flow chart；
Fig. 2 is speech recognition verification unit module frame schematic diagram described in embodiment of the present invention；
Fig. 3 is that the power scheduling network described in embodiment of the present invention with speech recognition verification is issued an order system flow chart.
Specific embodiment
In being described below, in order to illustrate rather than in order to limit, it is proposed that such as tool of particular system structure, technology etc
Body details understands embodiment of the present invention to cut thoroughly.However, it will be clear to one skilled in the art that in these no tools
The present invention can also be realized in the other embodiment of body details.In other situations, it omits to well-known system, dress
It puts, the detailed description of circuit and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment combination attached drawing.
A kind of speech recognition verification unit module of one embodiment of the present invention offer, the voice are provided
Identify that verification unit module includes text keyword section extraction unit, sound processing unit, acoustic recognition unit and speech text
Compare verification unit；
The text keyword section extraction unit has importation, output par, c and word processing section, the importation
For the input of text data, the word processing section is at least for the part field in extraction input text, the output section
Divide to be used to export the part field of extraction to speech text and compare verification unit；
The sound processing unit has importation, output par, c and audio frequency process part, and the importation is multiple for receiving
The input of the audio signal of instruction is readed aloud, at least for generating analog audio signal, which uses for the audio frequency process part
Verification unit is compared in exporting the analog audio signal of extraction to speech text；
The acoustic recognition unit includes importation, output par, c and A/D conversion portions, which is used for the simulation
The input of audio signal, the A/D conversion portions are at least used to the analog audio signal being converted to digital audio and video signals, i.e.,
Digital code, which, which is used to export the digital code of extraction to speech text, compares verification unit；
The speech text comparison verification unit includes importation, output par, c and comparison check part, the importation and uses
In the part segment signal for receiving the text keyword section extraction unit and the digital code of acoustic recognition unit output
Signal, the comparison check part are at least used for the word by the digital code and text keyword section extraction unit extraction
Section is compared, which compares check results for exporting.
Further, as shown in Fig. 2, the output terminal of the text keyword section extraction unit is compared with the speech text
The input terminal connection of verification unit, in order to the text keyword section extraction unit segment signal of acquisition is transmitted to it is described
Speech text compares verification unit.
Further, as shown in Fig. 2, the output terminal of the sound processing unit and the input terminal of the acoustic recognition unit
Connection, in order to which the sound processing unit is by the audio signal transmission of acquisition to the acoustic recognition unit.
Further, as shown in Fig. 2, the output terminal of the acoustic recognition unit compares verification unit with the speech text
Input terminal connection, in order to the acoustic recognition unit, that the digital code is transmitted to speech text comparison verification is single
Member.
As can be seen from the above description, the speech recognition verification unit module that embodiment of the present invention provides, can be applied to
Issue an order system, it, specifically, can be by the speech recognition verification unit module application in electric power tune to solve the problems, such as instruction audit
Degree network is issued an order system, solves that secondary input element copied text is instructed to instruct substitution handwriting input, mistake easily occurs
The problems such as instruction repeatedly inputs mistake, instruction check is not rigorous enough.
Another embodiment of the invention provides a kind of power scheduling network and issues an order system, which includes described
Speech recognition verification unit module.
The power scheduling network of embodiment of the present invention issues an order system with speech recognition verifying function, by increasing by one
Speech recognition verification unit module, power scheduling are issued an order in network after secondary system input validation text, and voice is needed to rehearse institute
The scheduling operation instruction assigned, speech recognition verification unit module are defeated by the extraction first and second of text keyword section extraction unit
Enter the fields such as key operations sentence and device numbering in text to be compared with the instruction that voice is rehearsed, such as content of text and voice
The intention rehearsed is consistent, then verification passes through.It realizes more weight phonetic order verifications, avoids the leakage of copy input text instruction verification
The reliability of instruction check is improved in hole.
Issue an order method as shown in figure 3, embodiment of the present invention additionally provides a kind of power scheduling network, including described
A kind of power scheduling network is issued an order system, and specifically, this method includes the following steps：
Power scheduling is issued an order in network after secondary system input validation text, the text keyword section extraction unit extraction one,
Part field in secondary input text；
Dispatcher is received by the sound processing unit to rehearse the audio signal of instruction, and by the audio signal transmission to sound
Recognition unit；
The acoustic recognition unit is at least used to the audio signal being converted to digital code；
The digital code is compared the speech text comparison verification unit with the part field；Such as field contents and
The intention of digital code is consistent, then verification passes through；Intention such as field contents and digital code is inconsistent, then prompting is re-entered
Voice is rehearsed, and is returned, and is continued to execute step and is received dispatcher by the sound processing unit and rehearses the audio signal of instruction, and
By the audio signal transmission to acoustic recognition unit；Then speech text comparison verification is re-started, until field contents sum number
The intention of word code is consistent, and verification passes through, and assigns the instruction of power scheduling.
In present embodiment, as shown in figure 3, in first and second input text of text keyword section extraction unit extraction
Part field after, first and second text of extraction is compared, when comparison result is consistent, carry out text keyword section
Extraction, and the text keyword section of extraction is transmitted to the speech text and compares verification unit.When comparison result is inconsistent
When, then it needs to re-execute second of input text instruction, first and second text for then proceeding to extraction is compared, until two
Secondary text comparison result is consistent.
Further, the part field in the first and second input text of text keyword section extraction unit extraction is specific
Including the fields such as key operations sentence and device numbering in first and second input text of extraction, and the segment signal of acquisition is transmitted
Verification unit is compared to speech text, it should be noted that the field of extraction can also be other crucial text datas, specifically
The adjustment of aiming field can be carried out according to actual conditions, is not repeated one by one herein.
Part not deployed in devices, systems, and methods in embodiment of the present invention, can refer to commenting for embodiment of above
Estimate the corresponding part of system and method, be no longer developed in details herein.
In the description of this specification, reference term " embodiment ", " is schematically implemented " some embodiments "
The description of mode ", " example ", " specific example " or " some examples " etc. means the tool with reference to the embodiment or example description
Body characteristics, structure, material or feature are contained at least one embodiment or example of the present invention.In the present specification,
Schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include
Module, segment or the portion of the code of the executable instruction of one or more the step of being used to implement specific logical function or process
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, to perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) it uses or combines these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
It puts.The more specific example (non-exhaustive list) of computer-readable medium is including following：Electricity with one or more wiring
Connecting portion (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or when necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the present invention can be realized with hardware, software, firmware or combination thereof.Above-mentioned
In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.If for example, with hardware come realize in another embodiment, can be under well known in the art
Any one of row technology or their combination are realized：With for the logic gates to data-signal realization logic function
Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part that the above embodiment method carries
Step is that relevant hardware can be instructed to complete by program, and the program can be stored in a kind of computer-readable storage
In medium, the program when being executed, one or a combination set of the step of including method embodiment.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also may be used
To be that each unit is individually physically present, can also two or more units be integrated in a module.It is above-mentioned integrated
The form that hardware had both may be used in module is realized, can also be realized in the form of software function module.The integrated module
If it is realized in the form of software function module and is independent product sale or in use, a calculating can also be stored in
In machine read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiment is
Illustratively, it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be right
The above embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of speech recognition verification unit module, which is characterized in that the speech recognition verification unit module is closed including text
Key field extraction unit, sound processing unit, acoustic recognition unit and speech text comparison verification unit；
The text keyword section extraction unit is at least for the part field in extraction input text；
The sound processing unit is at least used to receive the audio signal for instruction of rehearsing；
The acoustic recognition unit is at least used to the audio signal being converted to digital code；
The speech text comparison verification unit is at least used for the digital code and the text keyword section extraction unit
The field of extraction is compared.
A kind of 2. speech recognition verification unit module according to claim 1, which is characterized in that the text keyword section
The output terminal of extraction unit is connect with the input terminal of speech text comparison verification unit, and the text keyword section extraction is single
The segment signal of acquisition is transmitted to the speech text and compares verification unit by member.
A kind of 3. speech recognition verification unit module according to claim 2, which is characterized in that the sound processing unit
Output terminal connect with the input terminal of the acoustic recognition unit, the sound processing unit by the audio signal transmission of acquisition extremely
The acoustic recognition unit.
A kind of 4. speech recognition verification unit module according to claim 3, which is characterized in that the acoustic recognition unit
The input terminal of output terminal and the speech text comparison verification unit connect, the acoustic recognition unit is by the digital code
It is transmitted to the speech text comparison verification unit.
The system 5. a kind of power scheduling network is issued an order, which is characterized in that know including such as claim 1-4 any one of them voice
Other verification unit module.
A kind of method 6. power scheduling network is issued an order, in a kind of power scheduling network described in claim 5 issues an order system
It realizes, which is characterized in that this method includes the following steps：
Power scheduling is issued an order in network after secondary system input validation text, the text keyword section extraction unit extraction one,
Part field in secondary input text；
Dispatcher is received by the sound processing unit to rehearse the audio signal of instruction, and by the audio signal transmission to sound
Recognition unit；
The acoustic recognition unit is at least used to the audio signal being converted to digital code；
The digital code is compared the speech text comparison verification unit with the part field；Such as field contents and
The intention of digital code is consistent, then verification passes through；Intention such as field contents and digital code is inconsistent, then prompting is re-entered
Voice is rehearsed.
The method 7. a kind of power scheduling network according to claim 6 is issued an order, which is characterized in that in the text keyword
Before part field in first and second input text of section extraction unit extraction, perform and compare first and second input text, comparing
As a result under unanimous circumstances, the extraction of the part field in first and second input text is carried out；In the inconsistent situation of comparison result
Under, secondary input text maninulation, and first and second input text of comparison again are re-executed, until comparison result is consistent.
The method 8. a kind of power scheduling network according to claim 7 is issued an order, which is characterized in that the text keyword section
Part field in first and second input text of extraction unit extraction specifically includes key operations in first and second input text of extraction
The fields such as sentence and device numbering；And the segment signal of acquisition is transmitted to speech text comparison verification unit.
The method 9. a kind of power scheduling network according to claim 8 is issued an order, which is characterized in that the speech text comparison
The digital code with the part field is compared and specifically includes by verification unit：
If field contents are consistent with the intention of digital code, then verification passes through, and assigns power scheduling instruction；
Intention such as field contents and digital code is inconsistent, then prompting re-enters voice and rehearses, and returns and performs by described
Sound processing unit receives dispatcher and rehearses the audio signal of instruction, and by the audio signal transmission to acoustic recognition unit, directly
Consistent with the intention of digital code to field contents, verification passes through, and assigns power scheduling instruction.
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| CN201711253197.XA CN108170669B (en) | 2017-12-02 | 2017-12-02 | Voice recognition checking unit module, power dispatching network issuing system and method |
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| CN201711253197.XA CN108170669B (en) | 2017-12-02 | 2017-12-02 | Voice recognition checking unit module, power dispatching network issuing system and method |
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