CN2415556Y

CN2415556Y - Voice identifying, inquiring and dialing telephone directory

Info

Publication number: CN2415556Y
Application number: CN 00206200
Authority: CN
Inventors: 陈修志
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-13
Filing date: 2000-03-13
Publication date: 2001-01-17
Anticipated expiration: 2010-03-13

Abstract

The utility model relates to a speech recognition inquiring dialing telephone directory which integrates speech recognition, storing, speech inquiring and automatic dialing. A speech recognition dialing circuit is composed of a central processor, a dynamic storage, a static storage, an AD converter, a keyboard, a microphone, a mini-size loudspeaker and a dialing circuit. The speech recognition dialing circuit and a display drive integrated circuit are connected, can store and recognize an inputted speech name and the telephone number of the inputted speech name, and can control module display and automatic dialing. The utility model has the advantages that the volume of the speech recognition inquiring dialing telephone directory is small, the speech recognition inquiring dialing telephone directory is portable, the speech recognition inquiring dialing telephone directory can use speech to automatically inquire and automatically dial the name and the telephone number of a callee, etc.

Description

Speech recognition searches the dial telephone book

The utility model relates to the speech recognition technology field, be a kind ofly integrate phonetic entry, storage, voice search and the speech recognition of dialling automatically searches the dial telephone book.

Existing a kind of Chinese character shows telephone number fast dialing device, and it is made up of the library stores device of central processing unit, memory, data latches, dual-tone dialing circuit, LCD, input keyboard, Microspeaker, storage Hanzi font library.Though this Chinese character shows that telephone number fast dialing device has Chinese character and shows, dual-tone dialing sign indicating number and character input function, this device can only search by hand.

The purpose of this utility model is to provide a kind of speech recognition to search the dial telephone book, and it can realize listener's name and telephone number thereof are carried out voice storage, speech recognition, search automatically, dial automatically.

The purpose of this utility model is achieved in that a kind of speech recognition searches the dial telephone book, comprise central processing unit, dynamic memory, static memory, the AD conversion, dial-up circuit, display circuit, keyboard, microphone, Microspeaker and body, central processing unit and the dynamic memory that is used for speech recognition and synthesizes, static memory, the AD conversion, input, output interface, the amplifier of microphone interface, the Microspeaker interface, dial-up circuit is integrated in and constitutes special-purpose central processing unit, this special use central processing unit and keyboard in the integrated circuit (IC) chip, microphone, the Microspeaker composition speech recognition circuit that is connected; Display is made up of display driving integrated circuit and LCDs; Described special-purpose central processing unit is connected with display driving integrated circuit, microphone, keyboard, Microspeaker respectively.

Described body is made up of housing and over cap; drain pan and panel constitute housing; the wiring board that the foregoing circuit electronic component is housed is fixed in the drain pan; over cap adopts the down turnover cover structure; be movably connected by rotating shaft and drain pan, over cap overturns downwards, and LCDs is loaded on panel top; have form on the LCDs correspondence position on the panel, with loud speaker and the corresponding panel of microphone on be provided with through hole.

Advantage of the present utility model is that this electronics book volume is little, can carry, can seek automatically and looking into, it both can link to each other with telephone set carry out the telephone number voice search, automatically the dialing, also can carry the speech recognition of carrying out telephone number and search automatically.

Below in conjunction with the embodiment in the accompanying drawing the utility model is further described.

Fig. 1 is the utility model circuit theory diagrams.

Fig. 2 is the outline drawing of an embodiment of the utility model.

Fig. 3 is that the utility model is connected the use schematic diagram with telephone set and telephone network.

Referring to Fig. 1, Fig. 2, shown in Figure 3, embodiment speech recognition of the utility model search the dial telephone book be by central processing unit be used for speech recognition and synthetic dynamic memory, static memory, AD conversion, input/output interface, the amplifier of microphone interface, Microspeaker interface, dial-up circuit are integrated in and constitute special-purpose central processing unit U1 in the integrated circuit (IC) chip.This special use central processing unit U1 composition speech recognition circuit that is connected with keyboard 15, microphone 9, Microspeaker 1.Display is made up of display driving integrated circuit, U2 and LCDs LCD.By microphone input name sound, the akin signal of name sound of depositing compares in CPU identification extraction and original storehouse, output information then, the also demonstration of dialling.

The present embodiment speech recognition searches the housing construction of dial telephone book referring to shown in Figure 2; body is made up of housing 4, over cap 2; housing 4 is made up of drain pan 5 and panel 10; the printed circuit board (PCB) that integrated circuit and peripheral circuit 10 thereof are housed is installed in the housing 4; microphone 9 and Microspeaker 1 are installed in the housing 4; and on panel 10 relevant positions, be provided with through hole, unobstructed so that sound transmits, input, output socket 6 are connected with this telephone set 1 with telephone network 12 by terminal box 13.Over cap 2 adopts the down turnover cover structure, flexibly connects by rotating shaft and drain pan 5, and over cap 2 overturns downwards, and LCDs LCD is loaded on the top of panel 10, and the pairing positions of panels of LCDs LCD is provided with form.After over cap 2 upset downwards, with drain pan 5 shapes in angle of 45 degrees, so can tiltedly be put on the desktop.

The utility model speech recognition searches the dial telephone book, except that the function with storing phone number, has also that voice search automatically, a storaged voice, the function of dialing automatically.The user can be pre-stored in 60 groups of clients' title name and telephone number thereof in the machine.At first turn on the power switch 3, click record button 7 again, by microphone 9 input name voice, then import telephone number, click access button 8 again, client's telephone number and corresponding name voice just deposit in the machine.During use, click access button earlier, to microphone 9 input callees' name voice, telephone directory is discerned automatically and is demonstrated and the corresponding telephone number of these name voice again.If speech recognition this moment searches telephone directory 11 and is connected with telephone network 12 with telephone set 14 by input/output interface 6, the telephone number that has then shown can be transferred to automatically, be the closing of the circuit network of off-hook, realized rapidly, accurately, the purpose conveniently called, become the telephone number fast dialing device of type worthy of the name.

After this speech recognition searches the dial telephone book and breaks away from telephone set and telephone network, just can carry, at any time, any place can be immediately searches with voice that you are needed, be stored in callee's name and telephone number thereof in the machine.

Claims

1, a kind of speech recognition searches the dial telephone book, comprise central processing unit, dynamic memory, static memory, the AD conversion, dial-up circuit, display circuit, keyboard, microphone, Microspeaker and body, it is characterized in that central processing unit and be used for speech recognition and synthetic dynamic memory, static memory, the AD conversion, input, output interface, the amplifier of microphone interface, the Microspeaker interface, dial-up circuit, be integrated in and constitute special-purpose central processing unit, this special use central processing unit and keyboard in the integrated circuit (IC) chip, microphone, the Microspeaker composition speech recognition circuit that is connected; Display is made up of display driving integrated circuit and LCDs, and described special-purpose central processing unit is connected with display driving integrated circuit, microphone, keyboard, Microspeaker respectively.

2, speech recognition according to claim 1 searches the dial telephone book; it is characterized in that described body is made up of housing and over cap; drain pan and panel constitute housing; the wiring board that the foregoing circuit electronic component is housed is fixed in the drain pan, and over cap adopts the down turnover cover structure, is movably connected by rotating shaft and drain pan; over cap overturns downwards; LCDs is loaded on panel top, and the LCDs correspondence position is provided with form on the panel, with loud speaker and the corresponding panel of microphone on be provided with through hole.