TWI526925B - Multimedia recording and playing device - Google Patents

Description

Multimedia recording and playback system

The invention provides a multimedia recording and playback system, in particular to an OTP multimedia recording and playback system which has the functions of recording, playing, burning and the like.

Common multimedia playback systems are music that plays voice cards, such as dolls that can play music, toys that emit sound, or other lower-order sound-emitting devices that are produced using a burning device. The file is burned into the voice card, and the voice card is taken out from the burning device and installed in the sound emitting device in the doll or the toy, so that the corresponding music can be released by using the sound emitting device.

The user makes music by operating the toy, but the music is too monotonous. That is to say, the user can only hear one kind of music or several kinds of music rotations from beginning to end, so that the music displayed is too monotonous, and for a long time, it will be The device that makes the sound loses interest and discards it. Furthermore, if you want to change music, you must purchase other kinds of toys or dolls, which is too costly for the user.

In view of the above problems, the present invention provides a multimedia recording and playback system whereby a user can change the content of his playing sound to provide more fun.

In order to achieve the above objective, an embodiment of the present invention provides a multimedia recording and playback system. The system includes a voice device and an OTP voice card, and the voice device includes: a radio module, a processing module, a play module, and a programming module. The radio module receives an external analog source and converts it to a digital source. The processing module controls the sound receiving module to receive the analog sound source, and converts the digital sound source into a sound source program file. The playback module is connected to the processing module, and the processing module controls the playback module to play the sound of the corresponding source file. The programming module is connected to the processing module, and the processing module executes a programming program to enable the programming module to load the audio program file into the OTP voice card. The OTP voice card is set in the voice device, and is electrically connected to the programming module to receive the audio program file. The programming module executes a programming program through the processing module to load the audio program file to another OTP voice card.

With the multimedia recording and playback system formed by the above structure, the user first records the analog audio source through the sound module of the voice device, converts and burns it into the OTP voice card, and then plays the sound card of the burned voice card. The sound comes out, so that the product can be customized according to the user's needs, and the user can freely change the OTP voice card to play different sound sources, thereby enhancing the user's interest in the voice device, that is, using Users only need to change the OTP voice card to change music, reduce the purchase of other voice devices, and save on shopping costs.

10‧‧‧Voice device

11‧‧‧ Radio Module

12‧‧‧Processing module

13‧‧‧Playing module

14‧‧‧ burning module

15‧‧‧Operating module

16‧‧‧Storage module

151‧‧‧Playback button

152‧‧‧record button

153‧‧‧ burn button

154‧‧‧Switch button

20‧‧‧OTP voice card

30‧‧‧OTP voice playback device

[FIG. 1] FIG. 1 is a schematic structural diagram of one embodiment of a multimedia recording and playback system according to an embodiment of the present invention. .

[Fig. 2] Fig. 2 is a schematic structural view of an operation module according to an embodiment of the present invention.

[Fig. 3] is a schematic diagram showing the use of one of the OTP voice cards according to an embodiment of the present invention.

FIG. 1 is a schematic structural diagram of a multimedia recording and playback system according to an embodiment of the present invention; Figure. Referring to FIG. 1, the multimedia recording and playback system includes a voice device 10 and an OTP voice card 20, and the OTP voice card 20 is set on the voice device 10 as needed. The voice device 10 includes a radio module 11 , a processing module 12 , a play module 13 , and a programming module 14 . The processing module 12 is electrically connected to the radio module 11 , the play module 13 , and the programming module 14 .

In this embodiment, the OTP (One-Time Program) voice card 20 is a one-time burning voice card, that is, after being burned, it cannot be burned again to overwrite the data originally located in the voice card, so After the OTP voice card 20 is burned, the data located in the OTP voice card 20 is not lost due to an erroneous operation, and the data can be saved for a long time.

The sound receiving module 11 receives an external analog sound source and converts it into a digital sound source. That is to say, the sound receiving module 11 includes a microphone (not shown) for receiving an analog sound source external to the voice device 10, thereby converting the received analog sound source. It is a digital sound source for the processing module 12 to receive. In some embodiments, the radio module 11 can directly receive files of a digital audio source, such as MP3, MIDI or other digital format audio source files, which are not limited in the present invention.

The processing module 12 controls the sound receiving module 11 to receive an analog sound source or a digital sound source, and receives the digital sound source output by the sound receiving module 11 into a sound source program file. In other words, the processing module 12 controls the sound receiving module 11 to perform recording or The digital sound source is received, and the processing module 12 receives the digital sound source output by the sound receiving module 11 and converts it into a sound source program file. Here, when the audio module 11 receives the external analog sound source, the processing module 12 automatically executes a noise reduction program, and the noise reduction program can automatically reduce the noise of the analog sound source, such as wind sound, automobile locomotive sound, engine sound. Or the noise of the main sound in other non-analogous sources, so that the sound played by the playing module 13 can be made clearer. In addition, while the audio module 11 receives the external analog sound source, the mixing module can also be executed through the processing module 12 to add an additional background sound source, thereby Analog audio source mixing, for example, when the user is recording with the radio module 11, it can be mixed with the background music of the happy birthday song, that is, when the user records the blessing utterance, the processing module 12 can match the happy birthday song music to the two sound sources (analog The sound source and the background sound source are mixed, so that the sound played by the playing module 13 is the user's greeting message and the background music of the happy birthday song, and the present invention is not limited thereto.

The playing module 13 plays the sound of the sound source, and the sound of the sound source corresponds to the sound source program file, and the processing module 12 controls the playing module 13 to play the sound of the sound source. Accordingly, the playing module 13 includes a single speaker (not shown). Used to play the sound of the sound source.

The programming module 14 executes the burning program through the processing module, so that the programming module loads the audio program file into the OTP voice card, that is, the programming module 14 is installed for the OTP voice card. The electrical connection is configured to enable the processing module 12 to execute the programming program to burn the audio program file to the OTP voice card 20.

FIG. 2 is a schematic structural diagram of an operation module 15 according to an embodiment of the present invention. The voice device 10 further includes an operation module 15 including a play button 151, a record button 152, and a burn button 153. The play button 151, the record button 152, and the burn button 153 are electrically connected to the processing module. 12. In this case, the operation of the play button 151 will generate a play command, and the play command will cause the play module 13 to play the sound of the sound source; the operation of the record button 152 will generate a record command, and the record command causes the sound module 11 to start receiving the analog source. The operation programming button 153 will generate a programming command, and the programming command causes the processing module 12 to start executing the programming program to load the audio program file into the OTP voice card. The operation of the play button 151, the record button 152 or the burn button 153 is to generate a play command, a record command or a burn command by controlling the play button 151, the record button 152 or the burn button 153, and the control mode can be controlled. for Press, touch or other means. In addition, it is assumed that pressing the playback button 151 generates a playback command to start the playback module 13 to start playing the sound source, and the loose open button 151 then stops the playback module 13 from playing, or the playback button 151 is pressed. The playback command is generated, and the playback module 13 can be stopped by pressing the same. Similarly, pressing the record button 152 generates a recording command, so that the sound module 15 starts to record the sound outside the voice device 10, and releases the recording button. 152, the radio module 15 is stopped, or the recording button 152 can also generate a recording command by pressing, and then pressing the button to stop the radio module 15 to receive the sound; pressing the programming button 153 to generate a burning command, and burning The module 14 begins to load the sound source program file into the OTP voice card 20; however, the operation mode of the operation module 15 in the present invention is not limited in the foregoing manner. In addition, in general, the programming module 14 will completely load the audio program file into the OTP voice card 20, so as to avoid incomplete burning and damage, that is, even if the programming button 153 is released, the burning will not stop. The recording module 14 loads the sound source program file into the OTP voice card 20.

Please refer back to FIG. 1 . After the processing module 12 receives the playback command, the audio program file is transmitted to the playback module 13 to enable the playback module 13 to play the sound of the audio source. In this case, the sound source sound of the corresponding sound source program file is first played by the playing module, so that the sound source sound can be listened to correctly, and the sound source program file can be loaded into the OTP voice card 20 after the correctness is confirmed, so as to avoid the one-time OTP. The voice card 20 is burned incorrectly and causes waste of resources.

In addition, referring to FIGS. 1 and 2, the analog sound source received by the sound collection module 11 of the voice device 10 includes a first analog sound source and a second analog sound source, and the processing module 12 executes the programming program to include the first analog sound source and the second sound source. The sound source program file of the analog sound source is loaded into the OTP voice card, and then the playback command is switched by the operation module 15 to cause the processing module 12 to cause the play module 13 Corresponding to switching one of the first source sound and the second source sound or a combination thereof. That is to say, the analog sound source received by the sound module 11 can be divided into a first analog sound source and a second analog sound source, and the first analog sound source and the second analog sound source are located in different sound tracks, that is, the first analog sound source is different from the first analog light source. The second analog sound source, so when the sound source program file of the first analog sound source and the second analog sound source burns the OTP voice card, the switch button 154 of the control operation module 15 can be used to generate the switch play command, so that the play module 13 may switch to play one of the first sound source sound and the second sound source sound or a combination thereof, wherein the first sound source sound corresponds to the first analog sound source, and the second sound source sound corresponds to the second analog sound source.

Referring to FIG. 1 again, the voice device 10 includes a storage module 16 and is electrically connected to the processing module 12. The storage module 12 is configured to store a digital audio source, a sound source program file, or both. Therefore, the processing module 12 can select the audio source file from the storage module 16 to load it into the OTP voice card 20 through the programming module 14. In other words, the storage module 16 receives the recording source through the radio module 11. In addition to the program file, the commonly used audio source file can be stored in the storage module 16 for the user to select and then burn to the OTP voice card 20, thereby facilitating the user to make the OTP voice card.

FIG. 3 is a schematic diagram of the use of one of the OTP voice cards 20 according to an embodiment of the present invention. Please refer to FIG. 3, which includes an OTP voice playback device 30, which has a slot (not shown) for the OTP voice card 20 to be configured to form an electrical connection, that is, the OTP voice card 20 and the OTP voice play. The device 30 is electrically connected, such that the OTP voice playback device 30 can receive the sound source program file of the OTP voice card 20, thereby playing the sound source sound. In other words, the OTP voice card 20 can be inserted into any object having an OTP voice playback device 30, such as a doll, toy, or other object having a shape, thereby being applicable to various types of objects.

The embodiment of the present invention is not limited thereto. The voice device 10 is installed in a store. When the consumer goes to the store to purchase the OTP voice card 20, the voice device 10 is used to select an appropriate audio source file or After recording a voice by itself, it is loaded into the OTP voice card 20, and the consumer can take the OTP voice card 20 home and put it into the OTP voice playback device 30, wherein the OTP voice playback device 30 may Located inside the doll, the doll can make music from the source file or self-recorded voice content. Moreover, if the content of the self-recorded voice is self-introduction, and the OTP voice playback device 30 can also be disposed in the thin casing, and the OTP voice card 20 is disposed in the OTP voice playback device 30, the thin casing It can play the self-introduced voice content, which means it can be used as a business card.

With the multimedia recording and playback system formed by the above structure, the user can use the voice device 10 to record the analog audio source to be burned in the OTP voice card 20 first, or select an appropriate sound source program file, and then burn to the OTP voice card 20 Therefore, the user can automatically burn the appropriate OTP voice card 20, that is, the customized service can be provided according to the user's needs, and the product corresponding to the OTP voice card used by the user can be richly changed. To enhance the user's interest in the product.

While the preferred embodiment of the invention has been described above, it is not intended to limit the invention, and it is obvious to those skilled in the art that the invention may be modified and modified without departing from the spirit and scope of the invention. The patent protection scope of the invention is subject to the definition of the scope of the patent application attached to the specification.

10‧‧‧Voice device

11‧‧‧ Radio Module

12‧‧‧Processing module

13‧‧‧Playing module

14‧‧‧ burning module

15‧‧‧Operating module

16‧‧‧Storage module

20‧‧‧OTP voice card

Claims (9)

A multimedia recording and playback system includes: a voice device, comprising: a sound receiving module, receiving an external type of sound source, converted into a digital sound source; a processing module, controlling the sound receiving module to receive the analog sound source, and converting the sound source The digital audio source is a sound source program file; a playback module is connected to the processing module, the processing module controls the playback module to play a sound source corresponding to the audio source file; and a programming module is connected to the processing And the OTP voice card is configured to be electrically connected to the programming module, and the processing module executes a programming program to cause the programming module to load the audio source file To the OTP voice card, wherein the programming module executes the programming program via the processing module to load the sound source program file into another OTP voice card; wherein the processing module performs a noise reduction process, To reduce the noise of the analog source. The multimedia recording and playback system of claim 1 further includes an operation module connected to the processing module, wherein the operation module is configured to generate a playback command, a recording command, and a programming command; the playback command is Having the playing module play the sound of the sound source; the recording command causes the sound receiving module to start receiving the analog sound source; The programming command causes the processing module to execute the programming program to load the sound source program file to the OTP voice card. The multimedia recording and playback system of claim 2, further comprising an operation module electrically connected to the processing module, the operation module comprising a play button, a record button and a burn button, and operating the play button The playback command is generated, and the recording button is operated to generate the recording instruction, and the programming button is operated to generate the programming command. The multimedia recording and playback system of claim 2, wherein the playback command causes the processing module to transmit the audio program file to the play module to play the sound of the sound source. The multimedia recording and playback system of claim 1, wherein the analog sound source comprises a first analog sound source and a second analog sound source, and the processing module executes the programming program to include the first analog sound source and the second analog sound source. The source file is loaded into the OTP voice card. The multimedia recording and playback system of claim 5, wherein the sound source sound comprises a first sound source sound and a second sound source sound, wherein the first sound source sound corresponds to the first analog sound source, and the second sound source sound corresponds to the first sound source sound The second type of audio source, the processing module is switched by a playback module to enable the playback module to switch between playing the first sound source sound and the second sound source sound or a combination thereof. The multimedia recording and playback system of claim 1 further includes a storage module coupled to the processing module, the storage module storing one or a combination of the digital audio source and the audio source program file. The multimedia recording and playback system of claim 1 further includes an OTP voice playback device for the OTP voice card to be set up and electrically connected, and the OTP voice playback device receives the sound source program file of the OTP voice card to play the Sound source sound. The multimedia recording and playback system of claim 1, wherein the processing module executes a mixing program to mix the analog sound source with a background sound source to become the digital sound source.