KR20220040122A - System and method for recognizing and controlling sound sources using rfid - Google Patents

Abstract

Disclosed are a system and method for controlling a sound source recognition using an RFID. According to the present invention, an RFID tag having the musical scale information is worn on one part among the body of the children, and a sound source corresponding to the corresponding musical scale is outputted when the RFID tag worn on the body of the children is located in a certain area where the RFID tag can be read. Therefore, the present invention is capable of having an advantage of being able to play activities using musical sensibility and rhythm.

Description

Sound source recognition control system and method using RFID

The present invention relates to a sound source recognition control system and method using RFID, and more particularly, an RFID tag having musical scale information is worn on a part of the children's body, and the RFID tag worn on the children's body The present invention relates to a sound source recognition control system and method using RFID that outputs a sound source corresponding to a corresponding musical scale when located in a predetermined area where the RFID tag can be read.

Generally used sound devices can play music, especially portable ones.

As a terminal, not only an MP3 player but also a personal terminal such as a mobile phone is equipped with an audio playback system and is used.

When music or the like is reproduced in such an audio system, a visualization effect is often accompanied.

In most media players, while playing music, sound pressure information or frequency spectrum information is usually displayed together with sound pressure information or frequency spectrum information on the screen to create a visual effect.

On the other hand, play using music in relation to the physical activity of infants or children is widespread, and play-oriented music learning is increasing in educational value in terms of physical development, increase in musical sensibility, and cooperation with friends. .

However, music learning according to the prior art has a problem in that interest in learning may be reduced by simply repeating a rhythm through a sound source reproduced by a sound source reproducing device.

In addition, music-based physical activity according to the prior art has a problem in that it learns only individual movements without understanding the sound source, thereby limiting the increase in cooperation with friends.

Korean Patent Registration No. 10-0762585 (Title of Invention: Rhythm-based music synchronization device and method)

In order to solve this problem, the present invention provides an RFID tag having musical scale information on a part of the children's body, and when the RFID tag worn on the children's body is located in a certain area where the RFID tag can be read An object of the present invention is to provide a sound source recognition control system and method using RFID that outputs a sound source corresponding to a corresponding musical scale.

In order to achieve the above object, an embodiment of the present invention is a sound source recognition control system using RFID, an RFID tag that is worn on a part of a child's body and has arbitrary scale information, and the RFID tag is detected It is characterized in that it consists of a sound source recognition unit that detects an RFID tag located in a possible RFID tag detection area, recognizes the scale information stored in the detected RFID tag, and outputs a sound source corresponding to the recognized scale information as an audible sound signal. .

In addition, the RFID tag according to the embodiment is characterized in that it is installed on any one of a hat, a headband, shoes, and a bracelet worn on the body.

In addition, the sound source recognition unit according to the embodiment outputs a preset sound source for accompaniment, and when the scale information is detected in the sensing area of the RFID tag, the sound source corresponding to the sensed scale information is output together.

In addition, the sound source recognition unit according to the embodiment visualizes the detection area of the RFID tag on the floor or the ground, and outputs it as a visual display area.

In addition, the visual display area according to the embodiment is characterized in that it is displayed in an arbitrary color according to an accompaniment sound source, scale information, or a preset program.

In addition, the sound source recognition unit according to the embodiment includes a main body having a storage space therein; a light source unit installed in the body unit to output light for illumination; a reflection unit installed on the upper side of the main body and reflecting the light output from the light source unit radially outwardly of the main body, and reflecting the light in the direction of the floor or the ground; a light transmitting unit protecting the light source unit and the reflecting unit, and transmitting light reflected from the reflecting unit; a sound output unit installed in the main body and outputting a sound source corresponding to the scale information stored in the RFID tag as an audible sound signal; and a control module unit that visualizes the detection area of the RFID tag on the floor or the ground and outputs it as a visual display area, and when the RFID tag is detected, outputs a reproduction signal of a sound source corresponding to the scale information stored in the detected RFID tag; It is characterized in that it includes.

In addition, the main body according to the embodiment characterized in that it includes a sound reflection unit for outputting the audible sound signal output from the sound output unit by reflecting outward in the radial direction of the main body.

In addition, the reflector according to the embodiment is configured to be lifted or lowered on the main body, so that the irradiation range of the visual display area reflected in the direction of the floor or the ground is variable.

In addition, the control module unit according to the embodiment includes an input unit for inputting an on/off control and operation control signal and a position setting signal according to a position where the reflection unit is raised and lowered; an RFID receiver for detecting the RFID tag; a sound source storage unit for storing color control information of a sound source, an accompaniment sound source, and a light source unit corresponding to the musical scale information stored in the RFID tag; When the operation control signal is input, the sound source reproduction and visual display area based on the color control information of the sound source for accompaniment and the light source are displayed, and the reception range of the RFID receiver is set according to the position setting signal, and the RFID receiver detects it a control unit for controlling a sound source corresponding to the scale information of the RFID tag to be reproduced; and a power supply unit for supplying power for the sound source reproduction and color control.

In addition, an embodiment of the present invention is a sound source recognition control method using RFID, a) When the irradiation range of the visual display area in which the illumination light is reflected as the reflector is raised or lowered and disposed at an arbitrary position is set, the control unit adjusting the detection range of the RFID tag by varying the power corresponding to the position of the reflector; b) outputting, by the control unit, a control signal to a light source unit when an operation control signal is input; and c) when the control unit detects the RFID tag, outputting an audible sound signal of a sound source corresponding to the sensed scale information of the RFID tag to the sound output unit.

In addition, step b) according to the above embodiment further includes; outputting, by the control unit, a reproduction signal of the sound source for accompaniment to the sound output unit; It is characterized in that the color of the visual display area is converted and displayed through this graphic equalization.

According to the present invention, an RFID tag having musical scale information is worn on a part of the children's body, such as hands, feet, and head, and the RFID tag worn on the children's body is located in a certain area where the RFID tag can be read. It has the advantage of being able to play activities using musical sensibility and rhythm by outputting a sound source corresponding to the corresponding scale.

In addition, the present invention has an advantage in that it is possible to inspire a sense of cooperation in making music according to the order by locating the musical scales in order according to a predetermined order.

In addition, the present invention has the advantage of improving visual sensibility and curiosity by expressing the RFID tag readable area in various colors.

1 is an exemplary view showing a sound source recognition control system using RFID according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing the structure of the sound source recognition unit of the sound source recognition control system using RFID according to the embodiment of Figure 1;
3 is a block diagram showing the configuration of a sound source recognition control system using RFID according to the embodiment of FIG.
FIG. 4 is an exemplary diagram illustrating an operation process of a sound source recognition unit of a sound source recognition control system using RFID according to the embodiment of FIG. 1 .
FIG. 5 is an exemplary view for explaining an operation process of a sound source recognition control system using RFID according to the embodiment of FIG. 1;
6 is a flowchart illustrating a control method of a sound source recognition control system using RFID according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the present invention and the accompanying drawings.

Prior to describing the specific content for carrying out the present invention, it should be noted that components not directly related to the technical gist of the present invention are omitted within the scope of not disturbing the technical gist of the present invention.

In addition, the terms or words used in the present specification and claims have meanings and concepts consistent with the technical idea of the invention based on the principle that the inventor can define the concept of an appropriate term to best describe his invention. should be interpreted as

In the present specification, the expression that a part "includes" a certain element does not exclude other elements, but means that other elements may be further included.

Also, terms such as “… unit”, “… group”, and “… module” mean a unit that processes at least one function or operation, which may be divided into hardware, software, or a combination of the two.

In addition, the term "at least one" is defined as a term including the singular and the plural, and even if the term at least one does not exist, each element may exist in the singular or plural, and may mean the singular or plural. will be self-evident.

In addition, that each component is provided in singular or plural may be changed according to an embodiment.

Hereinafter, a preferred embodiment of a sound source recognition control system and method using RFID according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary diagram illustrating a sound source recognition control system using RFID according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing the structure of a sound source recognition unit of the sound source recognition control system using RFID according to the embodiment of FIG. 3 is a block diagram showing the configuration of a sound source recognition control system using RFID according to the embodiment of FIG. It is an exemplary diagram shown for explanation, and FIG. 5 is an exemplary diagram for explaining an operation process of a sound source recognition control system using RFID according to the embodiment of FIG. 1 .

1 to 5, the sound source recognition control system using RFID according to an embodiment of the present invention is worn on a part of the children's body (着裝) RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) and an RFID tag located in the RFID tag detection area 400 capable of detecting the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g ( 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g), and recognizes the scale information stored in the detected RFID tag (200, 200a, 200b, 200c, 200d, 200e, 200f, 200g), and a sound source recognition unit 100 for outputting a sound source corresponding to the recognized scale information as an audible sound signal.

In addition, the sound source recognition unit 100 includes a body unit 110 , a light source unit 120 , a reflection unit 130 , a light projection unit 140 , a sound output unit 150 , and a control module unit 160 . ) may be included.

The main body 110 is a member having a receiving space therein, and the light source unit 120 is installed on the upper surface, and the sound output unit 150 and the control module unit 160 are accommodated therein.

In addition, the main body part 110 may be provided with a support part 111 protruding upward by a predetermined length.

The support 111 is configured to be coupled with the reflective part 130, guides the reflective part 130 to move in an upward or downward direction, and moves upward or downward to a certain position moved by ascending or descending. A stopper (not shown) may be provided so as to be fixed or supported at a moved fixed position.

In addition, the support part 111 may be an input part 161 for detecting the position of the reflection part 130 therein, and a plurality of position detection sensors may be installed therein.

Also, in the main body 110 , the mesh unit 112 may be configured radially outward of the main body 110 so that the audible sound signal of the sound source output from the sound output unit 150 is radiated to the outside.

In addition, the body unit 110 may include a sound reflection unit 113 that reflects and outputs the audible sound signal output from the sound output unit 150 in a radial direction of the body unit 110, that is, in a 360° direction. there is.

The sound reflection unit 113 has a cone (cone) shape so that the audible sound signal output from the sound output unit 150 has non-directionality output in all directions.

The light source unit 120 is installed in a ring shape on the upper surface of the body unit 110 to output light for illumination, and includes a plurality of LED light sources 121 for outputting red, green, and blue light, and a specific color. It may be composed of a laser light source 122 that outputs light.

In addition, the light source unit 120 outputs an arbitrary color according to the color control signal of the control module unit 160 .

The reflective unit 130 is installed on the upper side of the main body 110, so that the light output from the light source unit 120 is reflected radially outward of the main body 110, that is, in a 360° direction, and a reflective surface ( 131) and the reflector support 132 may be included.

The reflective surface 131 is formed to have a curvature outward from the center of the reflective unit 130, and preferably, the light output from the light source unit 120 is reflected toward the floor or the ground to reflect the sound source recognition unit 100. A visual display area 300 of a certain range is displayed around the .

The visual display area 300 is a configuration that is visualized so that children can check an area where the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g can be recognized. , an operation of putting (or positioning) a body part such as a foot or a head in the visual display area 300 may be performed.

The reflective part support 132 is installed to extend a predetermined length from the center of the reflective part 130 in the body part 110 direction so that the light source part 120 and the reflective surface 131 can be maintained at a predetermined distance apart. do.

In addition, the reflective part support 132 is coupled to the support part 111 of the main body 110, and is configured to be lifted or lowered in the upper and lower directions on the main body 110.

That is, in the reflector support 132 , the reflective surface 131 is raised or lowered by a certain distance d and reflected toward the floor or the ground through a change in the reflective position. The irradiation range of the visual display area 300 . is changed to increase or decrease in a certain range around the sound source recognition unit 100 .

The light transmitting unit 140 is configured to protect the light source unit 120 and the reflecting unit 130, and to transmit the light reflected from the reflecting unit 130, and is made of a cylindrical transparent resin material, for example, acrylic. can be configured.

The sound output unit 150 is installed inside the body unit 110, the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g are detected and correspond to the scale information stored in the RFID tag. The sound source is converted into an audible sound signal to be output, and may preferably be composed of a speaker.

In addition, the audible sound signal output from the sound output unit 150 is reflected by the sound reflection unit 113 and is output in a 360° direction.

The control module unit 160 is installed inside the body unit 110, and the sensing area 400 of the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g is the body unit 110. Output to be visualized as a visual display area 300 on the ground or ground around the perimeter of the .

In addition, when the control module unit 160 detects the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g, the detected RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) as a configuration for controlling the reproduction signal of the sound source corresponding to the scale information stored in the sound output unit 150 to be output through the input unit 161, the RFID receiving unit 162, and the sound source storage unit (163) and a control unit 164 and a power supply unit 165 .

The input unit 161 is installed in the body unit 110 to receive an on/off control signal of the sound source recognition unit 100 and an operation control signal input by the user, and output a button switch, a jog to the control unit 164 . It may be configured as a switch or the like.

In addition, the input unit 161 is a position detection sensor installed in the support unit 111 at regular intervals so that the reflector 130 receives the position setting signal according to the raised and lowered position and outputs it to the control unit 164, Or it may be configured to further include a reed switch and the like.

The RFID receiver 162 outputs a detection signal to the RFID tag to the detection area 400 using the power supplied from the power source 165 , and the RFID tags 200 , 200a , 200b in the RFID tag detection area 400 . , 200c, 200d, 200e, 200f, 200g) is detected, the previously stored scale information is read from the detected RFID tag 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g and transmitted to the controller 164 do.

The sound source storage unit 163 includes sound source information corresponding to the scale information stored in the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g, sound source information for accompaniment, and the color of the light source unit 120 As a configuration for storing control information and the like, it may be configured as a storage means such as a memory.

When an operation control signal is input from the input unit 161 , the control unit 164 plays a sound source and displays the visual display area 300 based on color control information of the accompaniment sound source and the light source unit 120 .

In addition, the control unit 164 transmits a control signal for setting the reception range of the RFID receiving unit 162 based on the position setting signal received from the input unit 161 according to the position where the reflection unit 130 is set. ) to control so that the detection range of the RFID tag detection area 400 is increased or decreased.

That is, the control unit 164 corresponds to the display range of the visual display area 300 visualized on the floor or the ground so that children can visually check the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) so that the range of the sensing area 400 is synchronized.

In addition, the controller 164 detects the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g by the RFID receiver 162 and receives the scale information, the sound source corresponding to the scale information It is controlled to be reproduced through the sound output unit 150 .

In addition, the control unit 164 outputs a preset sound source for accompaniment, and when the scale information is detected in the sensing area 400 of the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g, it is detected Sound source information corresponding to the scale information is read, converted into an audible sound signal together with the ring sound source, and output.

In addition, the control unit 164 displays the light irradiated to the visual display area 300 in a certain color according to the sound source for accompaniment, the sensed scale information, or a preset program, so that the emotions using children's hearing and the emotions using the eyes Induction allows natural physical activity to be induced.

The power supply unit 165 is a component that supplies power for sound source reproduction and color control, and may be configured as a commercial power source, may be configured as a battery such as a primary battery or a secondary battery, and is preferably configured as a battery. do.

The RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g have preset musical scales, for example, 'do', 're', 'mi', 'pa', 'sol', 'la'. 8 scale information such as ', 'si', and 'do' is stored.

In addition, the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g are installed on any one of hats, headbands, shoes, and bracelets that are worn on children's bodies, and the RFID tags are used by children to match music. (200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) through the operation of putting a body part, such as a hand, foot, or head, on which a hat, shoes, bracelet, etc. is worn, into the visual display area 300 , RFID It allows the scale information stored in the tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g to be read.

Next, an embodiment of the present invention describes a sound source recognition control method using RFID.

6 is a flowchart illustrating a control method of a sound source recognition control system using RFID according to an embodiment of the present invention.

1 to 6 , in the control method of the sound source recognition control system using RFID according to an embodiment of the present invention, first, the user raises or lowers the reflector 130 and arranges it at an arbitrary position, for lighting The irradiation range of the visual display area 300 where light is reflected is set, and the control unit 164 receives the position information of the reflective unit 130 set through the input unit 161, and operates in response to the received position information. By setting the power, the range of the RFID tag sensing area 400 for sensing the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g is adjusted (S100).

Subsequently, when the user inputs an operation control signal through the input unit 161 , the control unit 164 outputs the control signal to the light source unit 120 ( S200 ).

In addition, when the operation control signal is input in step S200 , the control unit 164 reads the accompaniment sound source information from the sound source storage unit 163 and outputs it as a reproduction signal from the sound output unit 150 .

In addition, the control unit 164 supplies the operation power set in step S100 to the RFID receiver 162 to detect the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g (S300).

When the RFID receiver 162 detects the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g, the controller 164 controls the detected RFID tags 200, 200a, 200b, 200c, 200d, The sound source information corresponding to the scale information of 200e, 200f, and 200g) is read from the sound source storage 163 , and the audible sound signal of the read sound source information is output ( S400 ) through the sound output unit 150 .

In addition, when the control unit 164 detects the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g, the visual display area 300 based on the color control of the light source unit 120 performs graphic equalization. Through the conversion, the color of the visual display area 300 may be controlled to be displayed.

Therefore, when an RFID tag having musical scale information is worn on a part of the children's body, such as hands, feet, and head, the RFID tag worn on the children's body is located in a certain area where the RFID tag can be read. By outputting the sound source corresponding to the scale, it is possible to play activities using musical sensibility and rhythm.

In addition, by arranging musical scales in order according to a predetermined order, it is possible to inspire a sense of cooperation in making music according to the order, and it is possible to improve visual sensibility and curiosity by expressing the RFID tag readable area in various colors.

As described above, although described with reference to preferred embodiments of the present invention, those skilled in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention described in the claims below. You will understand that it can be done.

In addition, the reference numbers described in the claims of the present invention are provided only for clarity and convenience of explanation, and are not limited thereto, and in the process of describing the embodiment, the thickness of the lines shown in the drawings or the size of components, etc. may be exaggerated for clarity and convenience of explanation.

In addition, the above-mentioned terms are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of the user or operator, so the interpretation of these terms should be made based on the content throughout this specification. .

In addition, even if it is not explicitly shown or described, a person of ordinary skill in the art to which the present invention pertains can make various types of modifications including the technical idea according to the present invention from the description of the present invention. It is obvious, and this still falls within the scope of the present invention.

In addition, the above embodiments described with reference to the accompanying drawings have been described for the purpose of explaining the present invention, and the scope of the present invention is not limited to these embodiments.

100: sound source recognition unit 110: body unit
111: support part 112: mesh part
113: acoustic reflection unit 120: light source unit
121: LED light source 122: laser light source
130, 130': reflective part 131: reflective surface
132: reflector support 140: light-transmitting part
150: sound output unit 160: control module unit
161: input unit 162: RFID receiver
163: sound source storage unit 164: control unit
165: power supply
200, 200a, 200b, 200c, 200d, 200e, 200f, 200g: RFID tag
300: visual display area 400: RFID tag detection area

Claims (12)

RFID tags (200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) that are worn on a part of children's bodies and have arbitrary scale information;
The RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, located in the RFID tag detection area 400 capable of detecting the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g, 200 g) and
A sound source recognition unit 100 that recognizes the scale information stored in the detected RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g, and outputs a sound source corresponding to the recognized scale information as an audible sound signal ), a sound source recognition control system using RFID, characterized in that it consists of. The method of claim 1,
The RFID tag (200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) is a sound source recognition control system using RFID, characterized in that it is installed on any one of a hat, headband, shoes, bracelet worn on the body. The method of claim 1,
The sound source recognition unit 100 outputs a preset sound source for accompaniment,
When musical scale information is detected in the sensing area 400 of the RFID tag 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g,
A sound source recognition control system using RFID, characterized in that the sound source corresponding to the sensed scale information is output together. The method of claim 1,
The sound source recognition unit 100 visualizes the detection area 400 of the RFID tag 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g on the floor or the ground and outputs it to the visual display area 300 . A sound source recognition control system using RFID. 5. The method of claim 4,
The visual display area 300 is a sound source recognition control system using RFID, characterized in that it is displayed in an arbitrary color according to an accompaniment sound source, musical scale information, or a preset program. The method of claim 1,
The sound source recognition unit 100 includes a body unit 110 having a receiving space therein;
a light source unit 120 installed in the body unit 110 and outputting light for illumination;
a reflection unit 130 installed on the upper side of the body unit 110 and reflecting the light output from the light source unit 120 outward in the radial direction of the body unit 110, but reflecting the light toward the floor or the ground;
a light transmitting unit 140 protecting the light source unit 120 and the reflecting unit 130 and transmitting light reflected from the reflecting unit 130;
A sound output unit 150 that is installed in the main body 110 and outputs a sound source corresponding to the scale information stored in the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g as an audible sound signal. ; and
Visualize the detection area 400 of the RFID tag 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g on the floor or the ground and output it as a visual display area 300,
When the RFID tag (200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) is detected, the scale information stored in the detected RFID tag (200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) A sound source recognition control system using RFID, comprising: a control module unit 160 for outputting a reproduction signal of a corresponding sound source. 7. The method of claim 6,
The body unit 110 is a sound source using RFID, characterized in that it includes an acoustic reflection unit 113 that reflects the audible sound signal output from the sound output unit 150 outward in the radial direction of the body unit 110 and outputs it. recognition control system. 7. The method of claim 6,
The reflection unit 130 is configured to be able to ascend or descend on the main body 110 so that the irradiation range of the visual display area 300 reflected in the floor or ground direction is variable. system. 7. The method of claim 6,
The control module unit 160 includes an on/off control and operation control signal and an input unit 161 for inputting a position setting signal according to a position where the reflection unit 130 is raised and lowered;
an RFID receiver 162 for detecting the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g;
The sound source storage unit 163 for storing the sound source, accompaniment sound source, and color control information of the light source unit 120 corresponding to the scale information stored in the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g ;
When the operation control signal is input, the sound source reproduction based on the color control information of the accompaniment sound source and the light source unit 120 and the visual display area 300 are displayed, and the reception range of the RFID receiver 162 according to the position setting signal a control unit 164 for controlling a sound source corresponding to the scale information of the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g detected by the RFID receiving unit 162 to be reproduced; and
The sound source recognition control system using RFID, characterized in that it comprises; a) When the irradiation range of the visual display area 300 in which the illumination light is reflected is set as the reflector 130 is raised or lowered and disposed at an arbitrary position, the controller 164 controls the position of the reflector 130 adjusting the sensing range of the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g through a power variable corresponding to ;
b) when an operation control signal is input, the control unit 164 outputting a control signal to the light source unit 120; and
c) When the controller 164 detects the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g, the detected RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, 200g) outputting an audible sound signal of a sound source corresponding to the scale information of the sound output unit 150; a sound source recognition control method using RFID including a. 11. The method of claim 10,
The step b) includes outputting, by the control unit 164, a reproduction signal of the sound source for accompaniment to the sound output unit 150; 12. The method of claim 11,
When the control unit 164 detects the RFID tags 200, 200a, 200b, 200c, 200d, 200e, 200f, and 200g, the visual display area 300 based on the color control of the light source unit 120 is visualized through graphic equalization. A sound source recognition control method using RFID, characterized in that the color of the display area 300 is converted and controlled to be displayed.

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