CN101005634A - Electronic secretary mobile phone based on voice identification - Google Patents

Electronic secretary mobile phone based on voice identification Download PDF

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Publication number
CN101005634A
CN101005634A CNA2006101185373A CN200610118537A CN101005634A CN 101005634 A CN101005634 A CN 101005634A CN A2006101185373 A CNA2006101185373 A CN A2006101185373A CN 200610118537 A CN200610118537 A CN 200610118537A CN 101005634 A CN101005634 A CN 101005634A
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CN
China
Prior art keywords
mobile phone
module
sound identification
electronic secretary
identification module
Prior art date
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Pending
Application number
CNA2006101185373A
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Chinese (zh)
Inventor
王慧锋
涂善东
尹航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East China University of Science and Technology
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East China University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by East China University of Science and Technology filed Critical East China University of Science and Technology
Priority to CNA2006101185373A priority Critical patent/CN101005634A/en
Publication of CN101005634A publication Critical patent/CN101005634A/en
Pending legal-status Critical Current

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Abstract

The invention comprises a GSM module, an audio codec, a memory module, an input and display unit, and an Xscale platform-based PXA270 used as control center. The mobile phone above is GUI device controlled by Linux operation system and application program to complete all operations. The invention also comprises a speech recognition module and an audio codec connected to the Xscale platform.

Description

A kind of electronic secretary mobile phone based on speech recognition
Technical field
Belong to speech recognition technology, mobile phone technique field.
Background technology
Along with the high speed development of society, it is busy day by day that people's life also becomes, and meeting, receiving, go on business or the like all runs into through regular meeting.In most of companies, all employ the secretary at present and solved this type of problem, but for the individual, be difficult to effectively and manage the schedule of oneself with having no mistake, particularly work as some important messages and not only will remind oneself, in the time of also will reminding other related personnel, in case carelessness will bring many inconvenience for daily life.A lot of people are accustomed to the memorandum input is saved in the computer, also will regularly check every day, and being not easy to again of having are carried.Although mobile phone industry develops at present rapidly, function is more and more abundanter, and the improved new function of in fact most of mobile phones often is embodied in the amusement aspect, as photograph, mp3, recreation or the like.
Summary of the invention
The object of the present invention is to provide a kind of the need regularly to check, also do not carry any other extra thing, its meeting of marquis is then notified a kind of electronic secretary mobile phone based on speech recognition of memorandum matters in the mobile phone communication mode.
The technical scheme that the present invention takes:
A kind of electronic secretary mobile phone based on speech recognition, comprise the gsm module, audio coding decoding module, storage device, input and the demonstration that constitute mobile phone and based on the PXA270 of Xscale platform as the control core, finish the GUI equipment of various operations under the control of (SuSE) Linux OS and application program, its scheme is: also have a sound identification module that is connected with mobile phone Xscale development platform.
Good effect behind enforcement the present invention is:
When important messages, not only can remind oneself, also can notify other related personnel, and needn't worry to cause damage owing to carelessness, bring many convenience for daily life and work.And can not will memorandum input be saved in the computer, also to regularly go to check every day, as having increased a competent secretary with oneself.
Description of drawings
Fig. 1 is soft, the hardware structure diagram of system of the present invention.
Fig. 2 is that the present invention is the hardware configuration schematic diagram.
Fig. 3 is a software flow schematic diagram of the present invention.
Fig. 4 is the sound identification module internal frame diagram structure of SPCE061A single-chip microcomputer.
Fig. 5 is the sound identification module pin arrangements of SPCE061A single-chip microcomputer.
Embodiment
A kind of electronic secretary mobile phone based on speech recognition, comprise the gsm module 1, audio coding decoding module 2, the storage device 3 that constitute mobile phone, import and show 4 and based on the PXA270 of Xscale platform as the control core, finish the GUI equipment 5 of various operations under the control of (SuSE) Linux OS and application program, its structure is: also have a sound identification module 6 that is connected with mobile phone Xscale development platform.Sound identification module 6 is sound identification modules of Ling Yang SPCE061A single-chip microcomputer.
Fig. 1, this is a main assembly structure chart of the present invention, mainly comprises software and hardware two parts.Hardware uses embedded-type ARM main control chip PXA270, and real time operating system (RTOS) is selected Linux for use, and it is the real-time kernel of formula of taking the lead, and has good real-time.
Fig. 2 is a hardware configuration schematic diagram of the present invention, and its apparatus structure is divided into former mobile phone part and expansion.Former mobile phone partly comprises gsm module 1, storage device 3, imports and shows 4 etc. GUI equipment 5 (selecting Xscale here for use as the control core); Expansion is a sound identification module 6.Specifically be described below:
The PXA270 processor that the main control chip of Xscale selects for use hundred million road companies to provide, its dominant frequency can reach 520M, and function is very powerful.Whole platform extends out multiple interfaces such as touch-screen, demonstration, infrared, USB, GSM, audio frequency, GPS, can satisfy design requirement fully.
The sound identification module based on Ling Yang SPCE061A single-chip microcomputer is selected in speech recognition for use, it has the DSP function, and very strong information processing capability is arranged, and maximum clock can reach 49M, possess high advantage of arithmetic speed or the like, these all provide condition for the broadcast of voice, recording playback, synthetic and identification undoubtedly.
Note and the function of dialing voice mail are finished by the gsm module of Siemens, and its design is small and exquisite, power consumption is very low, and the solution of economical and efficient can be provided for a lot of communications applications.
Fig. 3 is application flows signal of the present invention.
Next illustrating a typical case of the present invention uses.Suppose that certain user enables native system at 1 in afternoon on September 20th, 2006, recording substance is: " have meeting in Shanghai New International Expo Center at 9 in the morning on September 27th, 2006." this recording will be stored in the storage device with the audio file form, start speech identifying function simultaneously, wherein temporal information is extracted by " 2,006 09 27 09 ".Because this user has set to carry automatically and reminded him the previous day, it is points in the mornings 9 on September 26th, 2006 that system can calculate reminder time automatically, and it is stored with document form.Next the system prompt user determine whether need with this message informing other people, at this moment can select and edit the address list of mobile phone.So system will play back former recording substance to remind the user automatically on time at 9 in the morning on September 26th, 2006, simultaneously also play content is sent to other related personnel's voice mail by selected communication roster automatically, for increasing reliability, also can be with note " 2,006 0,927 09 please check and accept voice mail " mass-sending to each contact person.The whole operation process is all finished in advance on September 20th, 2006, and ensuing work is all finished automatically by system, so practicality is very strong.

Claims (2)

1, a kind of electronic secretary mobile phone based on speech recognition, comprise the gsm module (1) that constitutes mobile phone, audio coding decoding module (2), storage device (3), input and show (4) and based on the PXA270 of Xseale platform as the control core, under the control of (SuSE) Linux OS and application program, finish the GUI equipment (5) of various operations, it is characterized in that: also have a sound identification module (6) that is connected with mobile phone Xscale development platform.
2, the electronic secretary mobile phone based on speech recognition according to claim 1 is characterized in that: described sound identification module (6) is the sound identification module of Ling Yang SPCE061A single-chip microcomputer.
CNA2006101185373A 2006-11-21 2006-11-21 Electronic secretary mobile phone based on voice identification Pending CN101005634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2006101185373A CN101005634A (en) 2006-11-21 2006-11-21 Electronic secretary mobile phone based on voice identification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006101185373A CN101005634A (en) 2006-11-21 2006-11-21 Electronic secretary mobile phone based on voice identification

Publications (1)

Publication Number Publication Date
CN101005634A true CN101005634A (en) 2007-07-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006101185373A Pending CN101005634A (en) 2006-11-21 2006-11-21 Electronic secretary mobile phone based on voice identification

Country Status (1)

Country Link
CN (1) CN101005634A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081343A (en) * 2010-10-27 2011-06-01 陈庆君 Electronic voice memo with voice recognizing, inputting and playing functions
CN104050962A (en) * 2013-03-16 2014-09-17 李军 Multifunctional reader based on voice synthesis technology
WO2015154266A1 (en) * 2014-04-09 2015-10-15 夏星华 Portable record reminding apparatus and processing method for voice input and recognition thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081343A (en) * 2010-10-27 2011-06-01 陈庆君 Electronic voice memo with voice recognizing, inputting and playing functions
CN104050962A (en) * 2013-03-16 2014-09-17 李军 Multifunctional reader based on voice synthesis technology
WO2015154266A1 (en) * 2014-04-09 2015-10-15 夏星华 Portable record reminding apparatus and processing method for voice input and recognition thereof

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