CN108986800A - One kind coordinating chained list logic offline voice interactive system and method in real time based on multiprocessor - Google Patents

One kind coordinating chained list logic offline voice interactive system and method in real time based on multiprocessor Download PDF

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Publication number
CN108986800A
CN108986800A CN201710396709.1A CN201710396709A CN108986800A CN 108986800 A CN108986800 A CN 108986800A CN 201710396709 A CN201710396709 A CN 201710396709A CN 108986800 A CN108986800 A CN 108986800A
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mcu
chained list
logic
information
multiprocessor
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CN201710396709.1A
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CN108986800B (en
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彭昆
程龙
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Shanghai Zhimi Intelligent Technology Co Ltd
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Shanghai Zhimi Intelligent Technology Co Ltd
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16Sound input; Sound output
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/28Constructional details of speech recognition systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Debugging And Monitoring (AREA)

Abstract

The present invention provides one kind to coordinate chained list logic offline voice interactive system in real time based on multiprocessor, including several processors, logic-based chained list is communicated between several described processors, and the logic chain is the chained list of a closed loop, during executing communication, during user and processor interact, speech recognition can trigger some trigger point in the chained list for finishing writing all interactive voice behaviors in advance, to start to walk through entire chained list in the trigger point, and then all interactions of completion and user, the present invention is so that offline language interactive system has better logicality and operability under the logic of chained list in real time based on multiprocessor, so that voice interactive system has better overall effect, simultaneously there is better system to assist in the interactive voice (speech recognition+voice feedback) for carrying out more preferable effect Tonality and controllability.

Description

One kind based on multiprocessor coordinate chained list logic in real time offline voice interactive system and Method
Technical field
The present invention relates to automation fields, and in particular to one kind coordinates chained list logic offline language in real time based on multiprocessor Sound interactive system and method.
Background technique
Real-time voice interactive system offline at present, mostly uses greatly a chips to complete work, and such benefit is convenient Program is controlled, but is difficult so that offline voice interactive system obtains the breakthrough of matter under the scheme of low cost, due to single processing Device operation is limited;And the speech interaction mode of multiprocessor co-ordination has involved sequence problem.
Summary of the invention
In order to solve above-mentioned insufficient defect, the present invention provides one kind based on multiprocessor coordinate chained list logic in real time from Line voice interactive system and method, the present invention is based on multiprocessor, offline language interactive system has under the logic of chained list in real time Better logicality and operability are carrying out more preferable effect so that voice interactive system has better overall effect Interactive voice (speech recognition+voice feedback) there is better system coordination and controllability simultaneously.
The present invention provides one kind to coordinate chained list logic offline voice interactive system in real time based on multiprocessor, including several A processor, logic-based chained list is communicated between several described processors, and the logic chain is the chained list of a closed loop, During executing communication, during user interacts with processor, speech recognition can trigger finishes writing all languages in advance Some trigger point in the chained list of sound interbehavior, to start to walk through entire chained list, and then completion and user in the trigger point All interactions.
Above-mentioned system, wherein including three processors, respectively MCU-A, MCU-B, MCU-C, wherein MCU-A is used for Starting-up signal is received after powering, and signal table look-up and opens the speech recognition monitoring content of information in chained list.
Above-mentioned system, wherein after receiving the speech recognition signal opened and monitored, equipment is looked into according to content is monitored Table simultaneously judges to be corresponding information in which bar table.
Above-mentioned system, wherein the information of inquiry is transferred in MCU-B, determines the position in logic chained list, is taken out Information in logic chained list is sent to MCU-C.
Above-mentioned system, wherein MCU-C inquiry linked list execute it is related play, after terminating to play, according to being played Signal, its information is fed back to MCU-B by the position of query logic chained list.
Above-mentioned system, wherein the MCU-B tables look-up feedback information matching, after information in table is sent to MCU-A Afterwards, MCU-A inquires list, and the speech recognition for opening next step is monitored and successively recycled.
Another side of the invention, one kind coordinating chained list logic offline voice interactive method in real time based on multiprocessor, including Following steps:
The logic chained list that several processors are provided and are communicated with several processors;
If respectively MCU-A, MCU-B, MCU-C, then specific voice interactive method includes following including three processors Step:
Starting-up signal is received after powering based on MCU-A, and signal table look-up and opens the speech recognition of information in chained list Monitor content;
After receiving the speech recognition signal opened and monitored, equipment is tabled look-up according to monitoring content and judges it is which bar table In corresponding information;
The information of inquiry is transferred in MCU-B, determines the position in logic chained list, takes out the information in logic chained list It is sent to MCU-C;
Related broadcasting is executed based on MCU-C inquiry linked list, after terminating to play, according to the signal played, inquiry is patrolled The position for collecting chained list, feeds back to MCU-B for its information;
The MCU-B tables look-up feedback information matching, after by after information is sent to MCU-A in table, MCU-A inquires list, The speech recognition for opening next step is monitored and is successively recycled.
The invention has the following advantages that 1, the present invention is based on multiprocessor offline language interactive system patrolling in chained list in real time There are better logicality and operability under volume, so that voice interactive system has better overall effect, is carrying out The interactive voice (speech recognition+voice feedback) of more preferable effect has better system coordination and controllability simultaneously.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer Shape and advantage will become more apparent upon.Identical label indicates identical part in all the attached drawings.Not deliberately proportionally Draw attached drawing, it is preferred that emphasis is show the gist of the present invention.
Fig. 1 be the present invention it is a kind of based on multiprocessor coordinate chained list logic in real time offline voice interactive method process signal Figure.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into Row description.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to Illustrate technical solution of the present invention.Presently preferred embodiments of the present invention is described in detail as follows, however other than these detailed descriptions, this Invention can also have other embodiments.
Shown in referring to Fig.1, the present invention provides one kind to coordinate chained list logic offline interactive voice in real time based on multiprocessor System, including several processors, logic-based chained list is communicated between several described processors, and the logic chain is The chained list of one closed loop, during executing communication, during user interacts with processor, speech recognition can trigger pre- Some trigger point in the chained list of all interactive voice behaviors is first finished writing, so that entire chained list is started to walk through in the trigger point, into And complete all interactions with user.In the present invention, processor of the voice interactive system based on multiple collaborative works, and it is each Processor is responsible for different functions so that the efficiency of the work of individual event handled by every processor reaches maximum, and between communication The logic chained list with complete framework is all followed with the work such as synchronous, and chained list is the chained list of a closed loop, it should executing During system, during user interacts with system, speech recognition can trigger finishes writing all interactive voice behaviors in advance Some trigger point in chained list, so that system quickly be made to start to walk through entire chained list, and then completion and user in the trigger point All interactions.
In the embodiment of the present invention one preferably and not restrictive, including three processors, respectively MCU-A, MCU-B, MCU-C, wherein signal table look-up and opens the voice knowledge of information in chained list by MCU-A for receiving starting-up signal after powering It Jian Ting not content.
In the embodiment of the present invention one preferably and not restrictive, after receiving the speech recognition signal opened and monitored, equipment It is tabled look-up according to monitoring content and judges it is corresponding information in which bar table.
In the embodiment of the present invention one preferably and not restrictive, the information of inquiry is transferred in MCU-B, is determined in logic Position in chained list, the information taken out in logic chained list are sent to MCU-C.
In the embodiment of the present invention one preferably and not restrictive, related broadcasting is executed in MCU-C inquiry linked list, is terminating to broadcast After putting, according to the signal played, its information is fed back to MCU-B by the position of query logic chained list.
In one embodiment preferably and not restrictive of the present invention, the MCU-B tables look-up feedback information matching, after will be in table After information is sent to MCU-A, MCU-A inquires list, and the speech recognition for opening next step is monitored and successively recycled.
The method of the present invention use in the intelligent network management of the offline interactive voice based on this product method so that should be from There is line voice interactive system higher speech recognition effect and interactive voice to experience, and substantially increase the smoothness of interactive voice Degree, so that product under the premise of low cost, realizes ideal voice interactive function.
Another side of the invention, shown referring to Fig.1, one kind coordinating the offline voice friendship in real time of chained list logic based on multiprocessor Mutual method, comprising the following steps:
The logic chained list that several processors are provided and are communicated with several processors;
If respectively MCU-A, MCU-B, MCU-C, then specific voice interactive method includes following including three processors Step:
Starting-up signal is received after powering based on MCU-A, and signal table look-up and opens the speech recognition of information in chained list Monitor content;
After receiving the speech recognition signal opened and monitored, equipment is tabled look-up according to monitoring content and judges it is which bar table In corresponding information;
The information of inquiry is transferred in MCU-B, determines the position in logic chained list, takes out the information in logic chained list It is sent to MCU-C;
Related broadcasting is executed based on MCU-C inquiry linked list, after terminating to play, according to the signal played, inquiry is patrolled The position for collecting chained list, feeds back to MCU-B for its information;
The MCU-B tables look-up feedback information matching, after by after information is sent to MCU-A in table, MCU-A inquires list, The speech recognition for opening next step is monitored and is successively recycled.
The present invention apply at present on the product of intelligent voice control house keeper so that the interactive voice of the product has with good effect Fruit and user experience, so that the efficiency and interactivity of system greatly improve.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field It applies;Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc. Embodiment is imitated, this is not affected the essence of the present invention.Therefore, anything that does not depart from the technical scheme of the invention, foundation Technical spirit of the invention any simple modifications, equivalents, and modifications made to the above embodiment, still fall within the present invention In the range of technical solution protection.

Claims (7)

1. one kind coordinates chained list logic offline voice interactive system in real time based on multiprocessor, which is characterized in that including several Processor, logic-based chained list is communicated between several described processors, and the logic chain is the chained list of a closed loop, During executing communication, during user interacts with processor, speech recognition can trigger finishes writing all voices in advance Some trigger point in the chained list of interbehavior to start to walk through entire chained list in the trigger point, and then is completed with user's All interactions.
2. a kind of multiprocessor that is based on as described in claim 1 coordinates chained list logic offline voice interactive system in real time, special Sign is, including three processors, respectively MCU-A, MCU-B, MCU-C, and wherein MCU-A for receiving booting letter after powering Number, signal table look-up and opens the speech recognition monitoring content of information in chained list.
3. a kind of multiprocessor that is based on as claimed in claim 2 coordinates chained list logic offline voice interactive system in real time, special Sign is, after receiving the speech recognition signal opened and monitored, equipment is tabled look-up according to monitoring content and judges it is which bar table In corresponding information.
4. a kind of multiprocessor that is based on as claimed in claim 3 coordinates chained list logic offline voice interactive system in real time, special Sign is, the information of inquiry is transferred in MCU-B, determines the position in logic chained list, takes out the information in logic chained list It is sent to MCU-C.
5. a kind of multiprocessor that is based on as claimed in claim 4 coordinates chained list logic offline voice interactive system in real time, special Sign is, related broadcasting is executed in MCU-C inquiry linked list, after terminating to play, according to the signal played, query logic chain Its information is fed back to MCU-B by the position of table.
6. a kind of multiprocessor that is based on as claimed in claim 5 coordinates chained list logic offline voice interactive system in real time, special Sign is, the MCU-B tables look-up feedback information matching, after by after information is sent to MCU-A in table, MCU-A inquires list, opens The speech recognition for opening next step is monitored and is successively recycled.
7. one kind coordinates chained list logic offline voice interactive method in real time based on multiprocessor, which is characterized in that including following step It is rapid:
The logic chained list that several processors are provided and are communicated with several processors;
If respectively MCU-A, MCU-B, MCU-C, then specific voice interactive method includes following step including three processors It is rapid:
Starting-up signal is received after powering based on MCU-A, and signal table look-up and opens the speech recognition monitoring of information in chained list Content;
After receiving the speech recognition signal opened and monitored, it is right in which bar table that equipment, which is tabled look-up and judged according to monitoring content, The information answered;
The information of inquiry is transferred in MCU-B, determines the position in logic chained list, the information taken out in logic chained list is sent To MCU-C;
Related broadcasting is executed based on MCU-C inquiry linked list, after terminating to play, according to the signal played, query logic chain Its information is fed back to MCU-B by the position of table;
The MCU-B tables look-up feedback information matching, after by after information is sent to MCU-A in table, MCU-A inquires list, opens The speech recognition of next step is monitored and is successively recycled.
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