KR20150144321A - Music washing machine and control method thereof - Google Patents

Abstract

The present invention discloses a kind of music washing machine and a control method thereof, and includes a motor for generating washing water. This feature is achieved by connecting a control device for switching the rotation stopping proportion (or rotation speed) of the motor and the motor to the musical characteristic signal and controlling the rotation speed of the music played by the output device during the washing process of the washing machine, Speed) are synchronized. The rotation stop ratio (or rotation speed) of the washing machine motor and the musical characteristic signal are switched by the switching device of the washing machine, so that the music converted in the output device during the washing process is reproduced. Through the above-described apparatus and method, not only can the user know the state of internal water in the washing machine, but also shows the effect of the motor performance by intuitively showing the sensitivity of the motor.

Description

[0001] MUSIC WASHING MACHINE AND CONTROL METHOD THEREOF [0002]

The present invention relates to a kind of music washer in a washing machine area and a control method thereof.

Conventional washing machines utilize the reversibility of the motor to form a water flow in the washing tub, thereby washing laundry inside the washing tub through the water flow. Most of the above-mentioned washing process is performed by the user, and the laundry course is selected according to the information such as the material, weight, and cleanliness of the laundry. The control process described above tends to rely on the user and is not capable of independent judgment of the washing machine. Thus, by providing a kind of new washing control method, the user can feel more interaction and sensual pleasure during the washing process.

At the same time, music is used to control the operation of the control device in music in various areas of life, with no presence in everyday life. For example, the Chinese patent of Patent No. CN02133317.3 uses a method of making music feel by the tactile sense, and the principle of the invention is as follows. A weak voice electromagnetic wave signal or a weak voice electromagnetic wave signal which is emitted when a player reproduces music is expanded to a strong voice electromagnetic wave signal through a loudspeaker and the strong voice electromagnetic wave signal is divided into two bands. A branch passes through a signal delay machine to reach the speaker and is converted into a sound signal, which is transmitted from the top of the blue tactile music room to the inside of the music room. The other is a strong voice electromagnetic signal input to the converter to control the converter to control the speed of the music blower motor by changing the commercial frequency and voltage of the music blower motor. The change of the rotation speed and the sound signal The same rhythm change occurs. Therefore, the wind power coming from the music blower has the same rhythm change as the music, and is passed through the short distance to the Blue Tactile Music Room, and people feel the same rhythm while listening to music through ear and skin in the Blue Tactile Music Room.

Accordingly, by switching the music signal to the rotation stop ratio (or rotation speed) of the washing machine motor by using the switching device and then controlling the washing course with music, the user can select the washing course by the music and the user's own judgment in the washing process It is entirely feasible.

The present invention is proposed in view of the above points.

An object of the present invention is to provide a kind of music washing machine and to increase the effect of interaction between a washing machine and a user by washing with water corresponding to a music selected by a user. At the same time, it is intended to increase the enjoyment of the user during the washing process by switching the water in the washing process to music. In order to realize the object of the invention, the following technical solutions have been applied.

This music washer includes a motor to generate washing water. The characteristic is that the above-mentioned rotation stop ratio (or rotation speed) of the motor and the motor is connected to a control device for switching the musical characteristic signal, so that the music played in the output device during the washing process of the washing machine and the rotation stop ratio Rotation speed) is synchronized.

Furthermore, a control device for collecting the above-mentioned rotation stop ratio (or rotation speed) signal of the motor and the motor is connected to the control device, and a module used for switching the rotation stop proportion (or rotation speed) of the motor to the music signal is provided , Connect this conversion module to an output device that plays music.

Further, there is provided a storage device that connects a control device for controlling the above-described rotation stop ratio (or rotation speed) of the motor and the motor, and stores the music in the control device. The storage device is connected to an analyzing device for extracting, analyzing and processing musical characteristics, the analyzing device being connected to a switching device for converting the music signal into a rotation stop ratio (or rotational speed) of the motor, To the execution device for controlling the rotation speed of the motor.

Features of the above-described control method of the music washing machine are as follows. The rotation stop ratio (or rotation speed) and the musical characteristic signal of the washing machine motor are switched through the switching device of the washing machine to reproduce music corresponding to the rotation stop ratio (or rotational speed) of the motor in the output device during the washing process of the washing machine will be.

Further, the rotation stop ratio (or rotational speed) of the washing machine motor is analyzed and processed through the control device, and then converted into a corresponding sound characteristic signal, and the corresponding music is delivered to the user through the output device.

Further, the rotation stop ratio (or rotation speed) of the washing machine motor extracts and generates the corresponding electromagnetic wave signal through the switching device, converts it into a musical characteristic signal such as voice, tone, and tone corresponding thereto and transmits the music through the output device to the user do.

Further, the user transmits the music to the control device of the washing machine, and the control device extracts characteristics such as voice, sound volume, tone color, etc. of the music, and after analyzing process, switches to the rotation stop proportional (or rotational speed) The washing process is carried out according to the signal.

Furthermore, characteristics such as voice, tone color, and volume at various time nodes of music are stored and analyzed, and the rotation stop proportion (or rotation speed) of the motor corresponding to various time nodes is matched and stored in the controller, (Or rotation speed) of the motor that matches the music.

Further, the rotation stop ratio (or rotational speed) of the washing machine motor is analyzed and processed through the control device, converted into a corresponding sound characteristic signal, and the corresponding music is delivered to the user through the output device.

Further, the user transmits music to the control device of the washing machine, extracts characteristics such as voice, sound volume, tone color, etc. of the music from the control device, analyzes and processes the processed music, and switches the signal to the rotation stop proportion (or rotation speed) The motor runs the washing course according to the signal.

In addition, characteristics such as voice, tone color, and volume at other time nodes of music are stored, analyzed, and processed, and motor rotation speeds corresponding to other time nodes are assigned and stored in the controller. Thus, (Or rotation speed).

Further, the user transmits the music to the control device, and the analysis device of the control device extracts and analyzes the characteristic signals such as the voice, tone color, and volume of the music to generate the music characteristic signals that can be processed and switched. The switching device provided in the control device generates and stores a rotation stop ratio (or rotational speed) signal of the corresponding motor by switching the generated music characteristic signal. The control device determines the corresponding wash cycle and the rotation stop ratio (or rotational speed) signal of the motor generated through the determination device, and stores the music in the music library of the corresponding laundry course. And when the user selects the corresponding laundry course, the corresponding music is selected in the music library and the selected music is played through the sound device when the washing machine motor operates according to the set course.

Further, a control device for collecting the rotation stop ratio (or rotation speed) of the washing machine motor and the motor is connected, and an analysis switching device for switching the rotation speed (or rotation stopping proportion) of the control device and the motor to the music signal is connected, The analysis switching device connects the output sound device to reproduce the converted music.

Further, the storage device stores the music selected by the user and connects to the analysis switching device for converting the rotation speed (or the rotation stopping proportion) of the motor into the music signal. The analysis switching device is connected to the washing machine motor and the acoustic device via the control device Music reproduction and synchronization of the washing machine motor operating according to the set rotational speed and rotation stop ratio.

Further, the storage device stores the music selected by the user, connects with the control device, and connects the control device with the sound device that reproduces the music. The control device is connected to an analysis switching device which converts the music signal into a rotation speed of the motor (or rotation stop ratio). The analysis switching device also connects with the washing machine motor to reproduce music, It operates according to stop ratio.

Furthermore, a control device for collecting the rotation stop ratio (or rotation speed) of the washing machine motor and the motor is connected, and this control device is connected to the analysis switching device which converts the rotation stop proportion (or rotational speed) of the motor into the music signal. The switching device is connected to a storage device for storing the rotation stop ratio (or rotation speed) of the corresponding music and the motor, and the storage device is connected to the sound device for reproducing the converted music.

In addition, by adding methods such as pattern recognition, digital signal processing, artificial intelligence, multimedia technology, etc., musical elements are recognized, analyzed and extracted by software of calculator. The music signal of the calculator is divided into A and B divisions, and the music signal A recognizes and extracts the characteristics of the musical elements through the digital voice signal process packet of the calculator to form various control signals such as bass, mid, high and beat do. Then, based on the "Expert Arrangement Archive", the user selects the expression "sound, light, water", and analog signals are output through the digital isolation output card through the parallel port controller of the calculator. This signal is transmitted to the enforcement device of the motor via the protective device and the driving device, and the motor and the lighting device control the change of various rotation stopping proportions (or rotational speeds) of the motor. At the same time, since the time of the music signal B is delayed due to the mechanical inertia of the motor and the control device is delayed compared with the music signal A, the signal B is transmitted to the control device and the sound device after a certain delay time. So that they are synchronized with each other.

Selecting Method of the Present Invention: A music file is selected and a song is selected through a menu such as "play, stop, confirm, reset ", and the like. When selecting a music file, the actual physical waveform of the file appears on the screen, and when the operator plays the music, clicking the waveform with the mouse and marking the music piece by padding, the information such as time per part is automatically added to the list of the waveform file. Once a song has been divided, the operator can modify or adjust the progress of the division according to the contents of the song's part, and add or delete one part or adjust the time of the part. Operators are divided

Depending on the content of the completed work and the content of the expression and the artistic level, various signals such as bass, midtone, treble, melody, rhythm, melody, program control, and blank are added to the list. The rows in the list indicate the divided music parts. "02-09'110-00'25'160 ", 02 is the second part of the song, 09'110 indicates that the time length of the part is 9'110 ", 00'25'160 indicates playback Indicating that the time position is 25'160 ". The columns in the list indicate the number and number of specific control circuits of the music fountain enforcement agency. The 28th suffix "28 - tail" indicates "tail" and the control type is "solenoid valve". The intersection of row and column is a concrete fractional control signal, and if the list contents at the intersection where the row is "02-09'110-00'25'160" and the column is "28-- tail" is bass, control of the second part of music If the circuit is the 28th tail with bass control and the music is played up to this part, the 28th tail starts to work at low frequencies. The operator creates the list in the top-down order and stores the selection file in preparation for future use.

The system controls to output one part according to the music selection file until the end of the music. First, the control system proceeds with a certain initialization process, and when the music is reproduced, the digital voice signal processing is performed from the first part to extract the active component of the music to form the control signal, and in the selection process defined by the selection file stored in the selection step Therefore, it is transmitted to the executing agency and it is judged whether or not the music is finished. If not, proceed to the next part. It is transmitted to the executing agency through the digital voice signal processing again and circulates repeatedly until the music is finished.

In addition to this, various multimedia effects are added to enrich the driving screen. By introducing the images representing various kinds of actual washing machines on the screen and entering the music control state, the water moves in accordance with the sample control signal extracted in real time, It is new and sophisticated, not only capable of helping the selection of the operator, but also unfolding the imaginary space.

Another feature of this system is that the Expert Selection Resource Library not only helps the selection of the operator, but also selects various types of shaking if the music is calm based on experience and various expression methods, and if the rhythm is light, It is possible to choose the male type such as the gathering. As the calculator completes the selection in advance according to the rules of the library, the operator reduces the difficulty of the selection by adjusting it appropriately according to the specific situation.

Further, the voice electromagnetic wave signal of the music stored in the control device of the washing machine is first divided into two parts by a strong voice electromagnetic wave signal through the loudspeaker. One branch is transmitted to the output device via a signal delay machine, converted into a sound signal, and delivered to the user in a hearing. The other part controls the rotation stop ratio (or rotation speed) of the motor by changing the commercial frequency and the voltage of the washing machine motor through the converter controller, and makes the change of the rotation speed equal to the rhythm change of the sound signal output from the sound device . Thus, the water generated inside the washing machine is subjected to the same rhythm change as the music. Therefore, the user feels the rhythm of the music with his ears, and intuitively senses the change of the water level of the washing machine.

Furthermore, when the washing machine starts the laundry course, the weak voice electromagnetic wave signal outputted when the control system reproduces the music is first expanded to the strong voice electromagnetic wave signal through the loudspeaker, and this strong voice electromagnetic wave signal is divided into two bands. One branch is transmitted to a sound device through a signal delay machine, converted to a sound signal, and transmitted to the upper portion of the blue tactile music room. The other branch is input to a converter, and the commercial frequency and voltage of the washing machine motor are changed through the converter controller, (Or rotation speed) of the rotation speed of the control system to make the change in the rotation speed equal to the change in the rhythm of the sound signal output from the control system. Thus, the water coming from the washing machine motor has the same rhythm change as the music, and the user can feel the change of the water while listening to the music with his ears.

Further, when the user transmits the music to the storage device of the control device, the analysis device of the control device extracts, analyzes, processes, and converts the characteristic signals such as the voice, tone color, and sound quality of the music to generate the music characteristic signal. The switching device installed in the control device generates and stores a rotation stop ratio (or rotation speed) signal of the corresponding motor by switching the generated music characteristic signal. The control device determines the rotation stop proportion (or rotation speed) of the motor generated through the determination device as the corresponding laundry course, and stores the music in the music library of the corresponding laundry course. Thus, when the user selects the corresponding laundry course, the music can be selected in the music library, and the motor of the washing machine operates according to the set course, and the music selected through the audio device is reproduced.

Furthermore, when the washing machine starts the laundry course, the weak negative electromagnetic wave signal outputted when the control system reproduces the music is expanded to the strong negative electromagnetic wave signal through the loudspeaker, and the strong negative electromagnetic wave signal is divided into two . One branch is transmitted to a sound device through a signal delay machine, converted to a sound signal, and transmitted to the upper portion of the blue tactile music room. The other branch is input to a converter, and the commercial frequency and voltage of the washing machine motor are changed through the converter controller, (Or rotation speed) of the rotation speed of the control system to make the change in the rotation speed equal to the change in the rhythm of the sound signal output from the control system. Thus, the water coming from the washing machine motor has the same rhythm change as the music, and the user can feel the change of the water while listening to the music with his ears.

The technical advantage of the present invention based on the above-mentioned technical idea is that the laundry in the washing machine is washed by allowing the washing machine to form various kinds of water depending on the characteristics of the music set by the user. This not only allows the user to take the situation of the water inside the washing machine, but also shows the motor's performance by intuitively showing the sensitivity of the motor to the user. More specifically, the washing machine water is converted into a music form to be delivered to the user, and the washer automatically generates music, thereby promoting interaction with the user, thereby increasing the user's enjoyment of the process.

1 is a view showing a structure of a washing machine for generating music in the present invention.
2 is a view showing a structure of a washing machine for generating selected music in the present invention.
FIG. 3 is a view showing a structure of a washing machine in which music is controlled in the washing machine according to the present invention.
FIG. 4 is a view showing a structure of a washing machine in which music selected in the present invention controls water flow of a washing machine.
FIG. 5 is a diagram illustrating a process of a washing machine synchronized with washing machine music in the present invention.
FIG. 6 is a diagram illustrating a process of generating music and lighting in a washing machine according to the present invention.
7 is a diagram illustrating a process in which selected music in the present invention controls generation of water in a washing machine.
FIG. 8 is a diagram illustrating a process in which music in the present invention controls generation of water of a washing machine.

The present invention will be described in more detail with reference to practical examples as follows.

Actual case 1

In this practical example, when the washing machine starts the washing course, the weak voice electromagnetic wave signal outputted when the control system reproduces the music is expanded to the strong voice electromagnetic wave signal through the loudspeaker, and this strong voice electromagnetic wave signal is divided into two. One branch is transmitted to the sound device through the signal delay machine, converted to the sound signal, transferred to the upper part of the blue tactile music room, and the other branch is inputted to the converter to change the commercial frequency and voltage of the washing machine motor through the converter controller (Or rotation speed) of the washing machine motor so as to make the change in the rotation speed equal to the change in the rhythm of the sound signal output from the control system. Thus, the water from the washing machine motor has the same rhythm change as the music, and the user can feel the change of the water while listening to the music with his ears.

Actual case 2

In this practical case, by adding pattern recognition, digital signal processing, artificial intelligence, multimedia technology, etc. to the control device of the washing machine, music elements are recognized, analyzed and extracted by the software of the calculator. The music signal of the calculator is divided into A and B divisions. The music signal A recognizes and extracts the characteristics of the musical elements through the digital voice signal process packet of the calculator to form various control signals such as bass, mid, high and beat . Then, based on the "Expert Arrangement Archive", the user selects the expressions such as "sound, light, water", and the control signals scattered through the parallel port controller of the calculator are output through the digital isolation output card do. This signal is transmitted to the enforcement agency of the motor through the protective device and the driving device and controls the variation of various rotation stopping proportions (or rotation speed) of the motor and the lighting device motor. At the same time, since the time of the music signal B is delayed due to the mechanical inertia of the motor and the control device is delayed compared with the music signal A, the signal B is transmitted to the control device and the sound device after a certain delay time. So that they are synchronized with each other.

When the washing machine is operated according to the selected washing course, the control program selects music corresponding to the rotation stop ratio and rotation speed of the motor at different time nodes, and transmits the selected music to the user through the buzzer or speaker set.

Actual case 3

In this practical example, the system sets the corresponding sound characteristics data room based on the rotation stop ratio and rotation speed of the washing machine, and various sound, tone and volume are stored in the sound characteristics data room. When the user starts the washing course after the user selects the washing course, the sound used at the connected time node and the rotation stop at the other time nodes based on the course selected by the control device. Select one and pass it to the user through the output device.

Actual case 4

Among the actual examples, the control system edits a song through menus such as playback, stop, confirmation, and reset based on a music file. By converting the music file into physical waveform such as voice, voice, tone, etc., the music is reproduced while performing notation work for each part based on the shape of the waveform while recording information such as time per part. Once a song has been divided, you can edit or adjust the progress of the division according to the contents of the song, add or delete a part, or adjust the time of a part. Operators add various signals such as bass, midtone, treble, melody, rhythm, melody, program control, blank, etc. to the list according to the parts and expression contents and the artistic level of the divided work. Next, based on the music characteristics assigned to the different time nodes, the rotation stop ratio and the rotation speed of the motor corresponding to the different time nodes are set and recorded and stored for the future use.

The control system controls to output one paragraph at a time until the end of the music according to the music selection file. First, the control system proceeds with a certain initialization process, and when the music is reproduced, the control signal is formed by extracting the effective component of the music through the digital voice signal processing from the first part, and the selection method defined by the selected music file stored in the selection step To the sound equipment of the output device. In this process, the motor of the washing machine operates on the basis of the set rotation stop proportion and generates water corresponding to the music. If the control unit determines that the music is over after the first paragraph is over, proceed to the next part. It is transmitted to the executing agency through the digital voice signal processing again and circulates repeatedly until the music is finished. When arranging "destiny symphony", you can arrange the rotation stop ratio and the music time node check table as shown below.

Actual case 5

In this practical example, the main body of the washing machine described above can have any structure in the market, and a switching module is installed in the main body. The specific conversion module is installed in the control device, and the control device is connected not only to the motor for generating the water, but also to the storage device connected to the conversion module installed in the control device and to the output device connected to the control device . Wherein the output device comprises a sound device and a lighting device.

In this practical example, the above-described sound apparatus may be set as a buzzer, an alarm, or the like of the washing machine, and may be set as a sound device indicating a rain cloud alone in the washing machine, or may be set as a sound device connected to the outside. The above-described lighting device can be installed not only as a lighting device capable of changing the color, strength, and lightness in the washing machine body, but also as a lighting device that can be connected to the main body of the washing machine and change the color, intensity and contrast.

In the actual example, the control device acquires the rotation stop ratio and the rotation speed of the corresponding motor to generate the rotation stop ratio and the rotation speed signal, and the analysis module installed in the control device and the control device controls the rotation stop ratio And rotation speed signals are analyzed and processed to generate switching signals having musical characteristics such as convertible voice, tone color, and volume. The above-mentioned switchable signal converts the switchable signal obtained via the switch module into a voice, tone color, and volume signal. The control device selects the corresponding sound signal stored in the storage device based on the corresponding signal, and transmits the music to the user through the output device.

At the same time, the control device selects various lighting signals corresponding to music characteristics in the storage device, and generates various lights, colors, intensity, and brightness through the lighting device, and transmits the generated lights to the user.

Actual case 6

In this case, the user transmits the music to the storage device of the control device, and the analysis device of the storage device extracts and analyzes characteristic signals such as the voice, tone color, and volume of the music, and generates a music characteristic signal capable of processing and switching. The switching device installed in the control device switches the generated music characteristic signal and generates and stores a signal indicating the rotation stop ratio and rotation speed of the corresponding washing machine motor. The control device determines the washing course corresponding to the rotation stop ratio and the rotation speed signal of the washing machine motor generated through the determination device and stores the music in the music library of the laundry course. Thus, when the user selects the corresponding laundry course, the corresponding music library is selected in the corresponding music library, and the selected music is played through the sound device while the washing machine motor operates according to the set course.

It is to be understood that the actual examples and drawings described above are not limited to the form and form of the product of the present invention, and that any suitable changes and modifications made by a generalist in any technical field are not deemed to depart from the patent category of the present invention.

The practices outlined in the actual examples described above may be further combined and / or interchanged and the actual examples depicting selected real examples of the invention are not intended to limit the spirit and scope of the invention. It will be understood by those skilled in the art that changes and modifications may be made thereto without departing from the spirit and scope of the present invention.

Claims (8)

In a kind of music washing machine including a motor for generating washing water,
(Or rotation speed) of the motor and the motor is synchronized with a control device for switching the musical characteristic signal between the rotation stop ratio (or the rotation speed) of the motor and the motor so that the music played in the output device during the washing process of the washing machine and the rotation stop ratio Wherein the washing machine is a washing machine. The method according to claim 1,
(Or rotation speed) of the motor and the motor, and the control device is provided with a switching module for switching the rotation stop proportion (or rotation speed) signal of the motor to the corresponding music signal And the switching module is connected to an output device for reproducing music. The method according to claim 1,
(Or rotation speed) of the motor and the motor, and the control device is provided with a storage device for storing music, and the storage device is an analysis device for extracting, analyzing and processing musical characteristics Wherein the analyzing device is connected to a switching device for switching the music signal to a rotation stop ratio (or rotation speed) of the motor, and the switching device is connected to an executing device for controlling the rotating speed of the motor A music washer. A method of controlling a music washing machine according to any one of claims 1 to 3,
(Or rotation speed) and musical characteristic signals of the washing machine motor are switched to each other through the switching device of the washing machine, and the music corresponding to the rotation stop ratio (rotation speed) of the motor in the output device during the washing process of the washing machine And reproducing the music data. 5. The method of claim 4,
Wherein the rotation stop ratio (or rotation speed) of the washing machine motor is analyzed and processed through the control device, converted to a corresponding sound characteristic signal, and the music is delivered to the user through the output device. 6. The method of claim 5,
The rotation stop ratio (or rotational speed) of the washing machine motor extracts the corresponding electromagnetic wave signal through the switching device, converts it into a musical characteristic signal such as voice, tone, and tone corresponding thereto, and transmits the music to the user through the output device Wherein the music washing machine control method comprises: 5. The method of claim 4,
The user transmits music to the control device of the washing machine. The control device extracts characteristics such as voice, sound volume, tone color, etc. of the music and performs analysis processing. Then, the control device switches the rotation stopping proportion (or rotation speed) Wherein the washing machine motor carries out a washing course according to the signal. 8. The method of claim 7,
By storing the characteristics such as voice, tone, and sound in various time nodes of the music, analyzing the data, and matching the rotation stop proportion (or rotational speed) of the motor corresponding to the different time nodes and storing them in the controller, (Or rotation speed) of the motor corresponding to the music in the process of controlling the music washing machine.

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