CN201886316U - Universal-type speech broadcasting recognition and control system for singlechip - Google Patents
Universal-type speech broadcasting recognition and control system for singlechip Download PDFInfo
- Publication number
- CN201886316U CN201886316U CN2010205472519U CN201020547251U CN201886316U CN 201886316 U CN201886316 U CN 201886316U CN 2010205472519 U CN2010205472519 U CN 2010205472519U CN 201020547251 U CN201020547251 U CN 201020547251U CN 201886316 U CN201886316 U CN 201886316U
- Authority
- CN
- China
- Prior art keywords
- speech
- module
- control system
- singlechip
- singlechip controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Machine Translation (AREA)
Abstract
A universal-type speech broadcasting recognition and control system for a singlechip comprises a singlechip controller, a speech broadcasting module, a speech recognition module and a speech control module, wherein the speech broadcasting module, the speech broadcasting module, the speech recognition module and the speech control module are respectively connected with the singlechip controller. The universal-type speech broadcasting recognition and control system for the singlechip has the characteristics of simple structure, low cost, easiness in implementation, strong expandability, and shortened development period.
Description
Technical field
The utility model relates to a kind of control system, relates in particular to a kind of SCM Based control system, is used to control the broadcast and the identification of voice.
Background technology
Along with electronic technology and computer technology rapid development, household electrical appliance and the hommization day by day of other electronic product, easy to use, simple to operate.People with their information interchange in, voice are the most direct, convenient and natural mode.They have had " ear " seemingly, and you are as long as open one's mouth, and just understand your intention and by the instruction behaviour.
Traditional embedded speech system mainly contains: 1 application-specific integrated circuit that is made of multi-channel filter and linear matched; 2 voice systems of forming by DSP; 3 application-specific integrated circuits add AD conversion, DA conversion and storer etc.But they have shortcoming separately, low as: phonetic recognization rate, cost an arm and a leg, system complex etc.And the flow process of whole broadcast identification control program is very complicated, causes programming and upgrading difficulty, and a large amount of uses of embedded speech system are restricted.
The utility model content
The purpose of this utility model provides a kind of controller general type speech play control system for identifying, and simplied system structure to reduce cost, to shorten the construction cycle, strengthens expandability.
A kind of controller general type speech play control system for identifying of the present utility model comprises singlechip controller, speech play module, sound identification module and speech control module.Speech play module, sound identification module and speech control module are connected with singlechip controller respectively.
Sound identification module is sent to singlechip controller to the voice signal after discerning, by singlechip controller the voice signal that receives being passed to speech control module handles, voice signal after the processing is being sent to the speech play module through singlechip controller, and feeds back to sound identification module.
The beneficial effect that the utility model is realized:
A kind of controller general type speech play control system for identifying described in the utility model comprises singlechip controller, speech play module, sound identification module and speech control module.Speech play module, sound identification module and speech control module are connected with singlechip controller respectively.The described controller general type of utility model speech play control system for identifying, have simple in structure, cost is low, the characteristics of easy realization, can shorten the construction cycle, and expandability is strong.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model speech play control system for identifying one embodiment.
Embodiment
Below describe the technical solution of the utility model in detail.Only for the explanation concrete grammar, its scale of this method is not subjected to the restriction of embodiment to the utility model embodiment.
Embodiment
As shown in Figure 1, controller general type speech play control system for identifying described in the utility model comprises singlechip controller 1, speech play module 2, sound identification module 3 and speech control module 4.Speech play module 2, sound identification module 3 and speech control module 4 are connected with singlechip controller 1 respectively.
Voice signal after 3 pairs of identifications of sound identification module is sent to singlechip controller 1, by singlechip controller 1 voice signal that receives being passed to speech control module 4 handles, voice signal after the processing is being sent to speech play module 2 through singlechip controller 1, and feeds back to sound identification module 3.
In the present embodiment, the SPCE061A type controller that singlechip controller 1 adopts Sunplus Technology Co., Ltd to produce is controlled speech play module 2, sound identification module 3 and speech control module 4.
In the present embodiment, the SPCE061A that sound identification module 3 adopts Sunplus Technology Co., Ltd to produce, finish to voice identification.The speech recognition algorithm principle is: in the training stage, the user gives an account of the speech in the vocabulary successively, extracts the proper vector of each frame sampling data, and proper vector is deposited in the template base as template.At cognitive phase, extract the proper vector wait to know voice, then with its successively with template base in each template carry out similarity relatively, the soprano as a result of exports with similarity.
In the present embodiment, the SPCE061A that speech control module 4 adopts the Sunplus Technology Co., Ltd of 32 I/O ports to produce is to operate accordingly after the speech recognition success.After the single-chip microcomputer speech recognition success, can send signal to the external world by the I/O port and successfully instruct, finish the function of whole system to trigger external action or voice broadcast.Its each pin all can pass through the software simple operations again, is defined as separately and inputs or outputs mouth, is used to recognize behind the special sound to send functions such as signal, outer down trigger mouth, input signal mouth to the outside.
In the present embodiment, speech play module 2 is finished speech play.Speech processes roughly can be divided into encoding process, storage, decoding processing and A/D conversion.Therefore with database storage, decoding and D/A etc. are made corresponding playing module, and it is optimized compression, only need to understand the function that this module will realize and the content of corresponding advanced interface api function and parameter thereof, call this api function then and can realize this function, the very big like this software that made things convenient for generates the respective streams range code automatically.
Claims (1)
1. controller general type speech play control system for identifying, it is characterized in that comprising singlechip controller, speech play module, sound identification module and speech control module, described speech play module, described sound identification module and described speech control module are connected with described singlechip controller respectively; Described sound identification module is sent to described singlechip controller to the voice signal after discerning, by described singlechip controller the voice signal that receives being passed to described speech control module handles, voice signal after the processing is being sent to described speech play module through described singlechip controller, and feeds back to described sound identification module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205472519U CN201886316U (en) | 2010-09-28 | 2010-09-28 | Universal-type speech broadcasting recognition and control system for singlechip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205472519U CN201886316U (en) | 2010-09-28 | 2010-09-28 | Universal-type speech broadcasting recognition and control system for singlechip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886316U true CN201886316U (en) | 2011-06-29 |
Family
ID=44183864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205472519U Expired - Fee Related CN201886316U (en) | 2010-09-28 | 2010-09-28 | Universal-type speech broadcasting recognition and control system for singlechip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403895A (en) * | 2016-08-31 | 2017-02-15 | 浙江奇剑工具有限公司 | Intelligent level ruler with speech control function |
| CN109166384A (en) * | 2018-10-25 | 2019-01-08 | 吉林师范大学 | A kind of modern education interactive teaching and learning feedback system |
-
2010
- 2010-09-28 CN CN2010205472519U patent/CN201886316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403895A (en) * | 2016-08-31 | 2017-02-15 | 浙江奇剑工具有限公司 | Intelligent level ruler with speech control function |
| CN109166384A (en) * | 2018-10-25 | 2019-01-08 | 吉林师范大学 | A kind of modern education interactive teaching and learning feedback system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103093755B (en) | Based on terminal and mutual network household electric appliance control method and the system of internet voice | |
| CN102737629B (en) | Embedded type speech emotion recognition method and device | |
| CN102831892B (en) | Toy control method and system based on internet voice interaction | |
| CN202315292U (en) | Comprehensive greeting robot based on smart phone interaction | |
| CN105448294A (en) | Intelligent voice recognition system for vehicle equipment | |
| CN102847325B (en) | Toy control method and system based on voice interaction of mobile communication terminal | |
| CN103366784B (en) | There is multi-medium play method and the device of Voice command and singing search function | |
| CN102855872A (en) | Method and system for controlling household appliance on basis of voice interaction between terminal and internet | |
| CN102404278A (en) | Song request system based on voiceprint recognition and application method thereof | |
| CN108551686A (en) | The extraction and analysis of audio characteristic data | |
| CN205354646U (en) | Intelligence speech recognition system for mobile unit | |
| CN104123930A (en) | Guttural identification method and device | |
| CN201886316U (en) | Universal-type speech broadcasting recognition and control system for singlechip | |
| CN208724111U (en) | Far field speech control system based on television equipment | |
| CN202535490U (en) | Intelligent voice-controlled sound box apparatus | |
| CN103902193A (en) | System and method for operating computers to change slides by aid of voice | |
| CN206672078U (en) | A kind of sound card for possessing voice control function | |
| CN202590338U (en) | Handle with voice function | |
| CN203399142U (en) | Working and learning application robot | |
| CN101789238B (en) | Music rhythm extracting system based on MCU hardware platform and method thereof | |
| CN204926573U (en) | Intelligent robot of auxiliary exercise mandarin | |
| CN112420063A (en) | Voice enhancement method and device | |
| CN102739844A (en) | Realization method for playing music through detecting motion trail of mobile terminal equipment | |
| CN109065042A (en) | A kind of electronic equipment and a kind of method of information processing | |
| CN109859758A (en) | A kind of speech recognition controlled circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TDG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TDG ZHEJIANG TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 314050 Jiaxing, South Lake District, Zhejiang, Asia Pacific Road, No. 1 Patentee after: TDG TECHNOLOGY ZHEJIANG CO., LTD. Address before: 314050 Jiaxing, South Lake District, Zhejiang, Asia Pacific Road, No. 1 Patentee before: TDG Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20160928 |