CN200997288Y

CN200997288Y - Phonetic reporting musical playing system

Info

Publication number: CN200997288Y
Application number: CN 200620117807
Authority: CN
Inventors: 林天进; 黄荣裕
Original assignee: Kinpo Electronics Inc
Current assignee: Kinpo Electronics Inc
Priority date: 2006-05-26
Filing date: 2006-05-26
Publication date: 2007-12-26
Anticipated expiration: 2016-05-26

Abstract

The utility model relates to a voice reporting music playing system, which is characterized in that the system comprises a music database that is a memorizer, wherein each music information of the music database comprises a music volume label of the concrete textual file format; a written file and voice converting system is provided to convert music volume label in the textual file format in the music information of the music database into a music volume label in the voice file format; a music player is respectively connected with the music database and the written file and voice converting system through transmission and plays through the sound wave the music information and the music volume label in the voice file format.

Description

Voice reporting conduction music playing system

Technical field

The utility model relates to a kind of music playing system, particularly use voice report mode to inform the relevant information of user's playing back music.

Background technology

PHILIPS Co. delivers first digit formula message Storage Media--CD since nineteen eighty-two, and music just begins formally to stride into the digitized epoch.And in the digital music, the MPEG-3 (being commonly called as MP3) that MPEG (Moving Picture Expert Group) is formulated, the most popular institute likes that MP3 not only has high compressibility, make digital music to store, have more characteristic near CD Quality with form than small data quantity.Nowadays, demand for the MP3 music has become the indispensable some of society, no matter in any corner of daily life, all can see the use of MP3 player, the MP3 playing device of a kind of I2S of comprising (Inter-IC Sound) bus and I2C (Inter-Integrated Circuit) bus is disclosed for tw Taiwan patent announcement M270433 number, in order to read the MP3 audio data in the carry-on dish that comprises this I2S bus, this MP3 playing device comprises: a MP3 code translator, obtaining this MP3 audio data with this I2S bus to this carry-on dish, is in order to the decoding of carrying out this MP3 audio data and as playing device; One user's interface control chip is electrically connected at this MP3 code translator with this I2C bus; One display screen electrically connects this user's interface control chip; Therefore, the user can by this display screen show this MP3 playing device operational scenario and operate this user's interface control chip with selected songs, the broadcast of carrying out this MP3 playing device, suspend, stop, back and forth operations such as broadcast, play sound effect selection.

Yet, as mobile phone, the use of MP3 player also can cause danger to a certain degree relatively, when on the way passing through as the pedestrian, the normal display message (as music title, singer, reproduction time etc.) when checking the MP3 music, cause absent minded, and the traffic safety that endangers self and other people.When if the vehicle drive people checks the display message of MP3, especially all are caused great threat with passerby far and away, and consequence is with even more serious.

Being correlated with at the MP3 player in the prior art is the mode that adopts image or literal demonstration music information, to possibly providing comprehensively and total solution in security consideration now.Therefore, provide a kind of perfect digital music Play System to have very active demand.

Summary of the invention

Fundamental purpose of the present utility model is to be to provide a kind of to need not to check that image or literal can learn the music playing system of music information, be that the music label that will be included in the music information passes through the text-to-speech system, be converted to the voice File Format, carry out the voice report of music information again, and then make the user of MP3 player when playback of songs, need not to divert one's attention to check music information that the safety of guaranteeing user self and other people when advancing approximately.

For achieving the above object, the technical solution adopted in the utility model, be to provide a kind of voice reporting conduction music playing system, include a musical database, in order to store music information, wherein, each stored music information of this musical database includes the music label of a mere formality presents form; One text-to-speech system is converted to the music label of tool voice File Format in order to the music label with mere formality presents form in this music information; And a music player, be to transmit mutually with this musical database and this literal commentaries on classics voice system respectively to be connected, with the music label of playing back music information and this tool voice File Format.

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

Description of drawings

Fig. 1 is the hardware structure figure for the utility model one preferred embodiment MP3 Play System;

Fig. 2 is the block schematic diagram for the utility model one preferred embodiment;

Fig. 3 is the synoptic diagram for the utility model one preferred embodiment music label structure.

Description of reference numerals: 1-MP3 player; The 10-microprocessor; The 102-ROM (read-only memory); The 104-static random access memory; The 106-LCD; The 108-operation-interface; The 12-Digital System Processor; The 122-digital/analog converter; The 124-analog/digital converter; The 14-flash memory; The 16-general serial interface that confluxes; The 162-general serial connector that confluxes; The 18-voice output; The 19-microphone; 2-voice reporting conduction music playing system; The 20-musical database; 22-text-to-speech system; The 24-music player.

Embodiment

See also shown in Figure 1ly, Fig. 1 is the hardware structure figure for the utility model one preferred embodiment MP3 Play System.The utility model is relevant to a kind of voice reporting conduction music playing system, be useful in a MP3 player 1, this MP3 player 1 includes a microprocessor (MCU, Microprocessor ControlUnit) 10, mainly be calculating in order to the information of carrying out, relatively, select, judge, information computings such as transmission action, and can be by central processing element group (Central Processing Unit, CPU), system single chip (System-on-a-Chip, SoC) and the system combination chip (System-Level Integration, SLI) etc. various high power arithmetic processors are to replace; One Digital System Processor (DSP, Digital Signal Processor) 12, be to couple, mainly via the mutual translative mode of simulation and numeral with this microprocessor 10, signal is represented with digital form and handled, particularly in order to measure or filtering at the continuous type simulating signal; One flash memory (Flashmemory) 14 is to couple with this microprocessor 10, in order to store information; And the general serial interface (USB Interface, Universal Series Bus Interface) 16 that confluxes, be to couple, in order to the interface of connection to be provided with this microprocessor 10.

Wherein, this microprocessor 10 ROM (read-only memory) (ROM that can arrange in pairs or groups, Read Only Memory) 102, one static random access memory (SRAM, Static RAM), 104, one LCD (LCD, LiquidCrystal Display), 106 and one operation-interface 108.

In addition, this Digital System Processor 12 digital/analog converter (DAC that can arrange in pairs or groups, Digital-to-Analog Converter) (ADC, Analog-to-DigitalConverter) 124 to provide the connection of a voice output 18 and a microphone 19 respectively for 122 and one analog/digital converter.

In addition, this general serial interface 16 general serial connector 162 that confluxes of can arranging in pairs or groups that confluxes connects so that the external world to be provided.

See also shown in Figure 2, and the Fig. 1 that please arranges in pairs or groups again, Fig. 2 is the block schematic diagram for the utility model one preferred embodiment.Voice reporting conduction music playing system 2 of the present utility model includes:

One musical database 20, be in order to store music information, these musical database 20 each stored music informations include the music label of a mere formality presents form, preferable with internal memory or disk to reach, in the present embodiment, this musical database 20 is to be this flash memory 14 in this MP3 player 1, and can conflux connectivity port 162 so that the connection of external information to be provided by conflux interface 16 and this general serial of this general serial, and then reach renewal and the downloads that store music in this musical database 20;

22 (the TTS of one text-to-speech system, Text To Speech), be converted to the music label of tool voice File Format in order to music label with mere formality presents form in this music information, wherein, it is utilization text-to-speech technology that this literal changes voice system 22, this technology has been a known techniques of field of information processing, it relates to acoustics, linguistics, the digital signal treatment technology, a plurality of subject technologies such as multimedia technology, in order to realize that the text conversion that occurs in the computing machine is become voice output, the text-to-speech technology has comprised the literal analyzing and processing, rhythm estimation generates and synthetic three major parts of speech waveform.The user need be at the specific character content voice of pre-recording, as long as computing machine imported in literal, the correct pronunciation that computing machine promptly can the various word contents of automatic analysis and judgment, and estimate the modulation in tone that this has generates the speech sound signal of correspondence.In recent years in order to promote the quality of synthetic speech, main stream approach is based on big corpus text-to-speech technology, just store relatively large voice corpus as the phonetic synthesis unit, with reduce speech waveform when synthetic in order to adjust the signal distortion that the rhythm is caused.This literal changes voice system 22 and can be made of this microprocessor 10 collocation one text-to-speech software, this literal changes the TextAloud that voice software can be IQ-TTS, Read Please 2000, Proverbe Speech Unit or the Next Up Technology of Microsoft Text-to-Speech (SAPI-TTS), internet intelligent company, in addition, this literal changes voice system 22 and can be made of a single-chip processor, and the WTS701 of being produced as winbond electronics America company " literal forwarding sound " is single-chip processor (text-to-speech); And

One music player 24, mainly constituted by this MP3 player 1, be to change voice system 22 mutual transmission with this musical database 20 and this literal respectively to be connected, music label with sound wave form playing back music information and this tool voice File Format, in the present embodiment, this music player 24 is that combination by this microprocessor 10, this ROM (read-only memory) 102, this static random access memory 104, this LCD 106, this operation-interface 108, this Digital System Processor 12, this digital/analog converter 122 and this voice output 18 is to reach.

In addition, this music player 24 this LCD 106 of can arranging in pairs or groups when playing this music information and this music label, shows the contents of this music label with image or written form.

See also shown in Figure 3ly, Fig. 3 is the synoptic diagram for the utility model one preferred embodiment music label structure.In the present embodiment, the specification of this music information is to be third generation audio files compressed format (MPEG AudioLayer III), and this music label is meant the extraneous information relevant with music in the present embodiment, its specification is the specification of formulating according to ID3v2, (Padding) is Ji Yi File afterbody (Footer), contents such as singer, song, bent name, album name, music type, Publication Year, publishing company or the like to include a top of file (Header), one grade of extension (ExtendedHeader), a frame section (Frame), a filler portion.

The user is when operation, at first carry out music with a music of selecting to be deposited in this musical database 20 by this operation-interface 108, this music player 24 is after receiving these operation-interface 108 selected information, read and the corresponding music information of this operation-interface 108 selected information by this musical database 20, then, this music player 24 is sent to this literal with the music label information in this music information changes voice system 22, make this music label information be converted to the voice File Format by original text file format, and send this music label of voice File Format back to this music player 24, subsequently, this music player 24 is before playing the selected music of user, this voice output 18 of utilization carries out the broadcast of this music label of tool voice File Format earlier, then plays this music information again by this voice output 18.

In sum, by being that music label utilization text-to-speech system that music information is included is to carry out the voice report at voice reporting conduction music playing system of the present utility model, and the music label is quite general in the use, causing extra burden with unlikely when therefore, implementing the utility model.By the translation function of text-to-speech system, just can allow the user of MP3 player be need not to check display message, listen to music label contents, very convenient and can not cause the threat of traffic safety in the use.So voice reporting conduction music playing system of the present utility model can not only provide the user music-related information in voice report mode easily, and effectively ensure user and the personal safety of using passerby.

More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. a voice reporting conduction music playing system is characterized in that, includes:

One musical database is a storer, and wherein, each stored music information of this musical database includes the music label of a mere formality presents form;

One text-to-speech system is the music label that the music label of mere formality presents form in the music information in this musical database is converted to a tool voice File Format; And

One music player is to transmit mutually with this musical database and this literal commentaries on classics voice system respectively to be connected, and plays the music label of this music information and this tool voice File Format with the sound wave form.

2. voice reporting conduction music playing system according to claim 1 is characterized in that this music player includes a LCD.

3. voice reporting conduction music playing system according to claim 1 is characterized in that this music player includes a microprocessor, and it is electrically connected with a ROM (read-only memory), a static random access memory, a LCD and an operation-interface respectively.

4. as voice reporting conduction music playing system as described in the claim 3, it is characterized in that this literal changes voice system and is made of this microprocessor text-to-speech software of arranging in pairs or groups.

5. voice reporting conduction music playing system according to claim 1 is characterized in that, this literal changes voice system and is made of a single-chip processor.

6. voice reporting conduction music playing system according to claim 1 is characterized in that this musical database is made of internal memory or disk.