TWI541007B - Interactive system and display apparatus and brain wave detection apparatus of the same - Google Patents

Description

Interactive system, display device thereof and brain wave detecting device

The invention relates to an interactive system, a display device thereof and an electroencephalogram detecting device.

Brain waves are a kind of brain current activity signal. The general brain wave frequency can be mainly divided into α wave, β wave, θ wave or δ wave. When the proportion of the alpha wave component in the brain wave is high, it means that the human body is in a state of waking and concentration. This is the best state for people to learn and think; when the proportion of the beta wave component in the brain wave is high, it represents the human body. In a state of tension and uneasiness, if people are in this state for a long time, they will feel the huge pressure and may cause the body's immunity to decline. When the proportion of the θ wave component in the brain wave is high, it means that the human body is in an extremely relaxed state. It triggers people's deep memory; when the proportion of delta wave components in brain waves is high, it means that the human body is in an unconscious sleep state, and normal people do not contain delta waves when they are awake.

Since the brain wave can reflect various physiological and psychological states of the human body, the brain wave detecting device can measure the brain wave of the human body, and the result corresponding to the human body's current state of mind and psychological state can be obtained, for example, for judging the measured state. The focus of the person's attention as a follow-up and focus-related application.

Among them, although there are many technologies that can detect brain wave information, there is still room for development in its application, especially the application of brain wave information related to concentration.

Therefore, how to provide an interactive system, a display device thereof and an electroencephalogram detecting device, which can generate a focus-related signal based on the detected brain wave information for related applications has become one of the important topics.

In view of the above problems, the object of the present invention is to provide an interactive system and a display device thereof. The brain wave detecting device can emit a focus-related signal according to the detected brain wave information for related applications.

To achieve the above object, an interactive system in accordance with the present invention includes an electroencephalogram detecting device and a display device. The brain wave detecting device measures the brain wave information of a user and sends a focus related signal according to the brain wave information. The display device has a first display area. The first display area displays a plural pattern. The display device receives the focus-related signal, and determines the length of time for displaying the at least one of the patterns according to the focus-related signal.

In an embodiment, the interactive system is mated with an electronic device. The display device receives the focus-related signal via the electronic device.

In an embodiment, the interactive system is mated with an electronic device. When the electronic device sends an execution signal, the display device receives the execution signal and uses the pattern corresponding to the execution of the execution signal as a first interaction result.

In an embodiment, the display device further has a second display area. The second display area has a plurality of sensors. The display device determines the number of enabled sensors based on the focus-related signals.

In an embodiment, the display device further has a second display area. The second display area has a plurality of light emitting units. The display device determines the number of times the light-emitting unit is illuminated according to the focus-related signal. The higher the user's concentration, the more the number of illuminated units that are illuminated.

In an embodiment, when an electronic device sends an execution signal, the display device receives the execution signal, and according to the status of the light-emitting unit corresponding to the illumination when the execution signal is received, as a second interaction result.

In one embodiment, the pattern loop is disposed in the second display area, and the pattern is displayed in a clockwise, counterclockwise, or random rotation.

In an embodiment, the user performs an initial operation on the electronic device to issue an execution signal.

In an embodiment, the preset operation is to swipe the electronic device or touch a preset area on the electronic device.

In one embodiment, the pattern comprises a number or a pattern.

In order to achieve the above object, a display device according to the present invention, and a brain wave detection The measuring device cooperates. The brain wave detecting device measures the brain wave information of a user and sends a focus related signal according to the brain wave information. The display device includes a first display area. The first display area displays a plural pattern. The display device receives the focus-related signal, and determines the length of time for displaying the at least one of the patterns according to the focus-related signal.

In one embodiment, the display device is mated with an electronic device. The display device receives the focus-related signal via the electronic device.

In one embodiment, the display device is mated with an electronic device. When the electronic device sends an execution signal, the display device receives the execution signal and uses the pattern corresponding to the execution of the execution signal as a first interaction result.

In an embodiment, the display device further includes a second display area. The second display area has a plurality of sensors. The display device determines the number of enabled sensors based on the focus-related signals.

In an embodiment, the display device further includes a second display area. The second display area has a plurality of light emitting units. The display device determines the number of times the light-emitting unit is illuminated according to the focus-related signal. The higher the user's concentration, the more the number of illuminated units are lit.

In an embodiment, when an electronic device sends an execution signal, the display device receives the execution signal, and according to the status of the light-emitting unit corresponding to the illumination when the execution signal is received, as a second interaction result.

In one embodiment, the pattern loop is disposed in the second display area, and the pattern is displayed in a clockwise, counterclockwise, or random rotation.

In an embodiment, the user performs an initial operation on the electronic device to issue an execution signal.

In an embodiment, the preset operation is to swipe the electronic device or touch a preset area on the electronic device.

In an embodiment, the pattern comprises a number or a pattern.

To achieve the above object, an electroencephalogram detecting device according to the present invention cooperates with an electronic device and a display device. The display device has a first display area. The first display area displays a plural pattern. The brain wave detecting device includes a detecting electrode. The detecting electrode measures the brain wave information of the user and sends a focus related signal according to the brain wave information. Where the display device receives the focus Relevant signals, and the duration of display of at least one of the patterns is determined according to the focus-related signals.

In an embodiment, the display device receives the focus-related signal via the electronic device.

In an embodiment, the display device further has a second display area. The second display area has a plurality of sensors. The display device determines the number of enabled sensors based on the focus-related signals.

In an embodiment, the display device further has a second display area. The second display area has a plurality of light emitting units. The display device determines the number of times the light-emitting unit is illuminated according to the focus-related signal. The higher the user's concentration, the more the number of illuminated units that are illuminated.

As described above, the interactive system, the display device and the brain wave detecting device of the present invention measure the brain wave information of the user through the brain wave detecting device, and emit a focus-related signal according to the brain wave information. Since the display device has a first display area capable of displaying a plurality of patterns, by receiving the focus-related signal, the content of the focus-related signal can be used to determine the display time of the pattern, so that the user can determine the patterns according to the degree of concentration. Display time and enable the interactive system to act as a gaming system that interacts with the user's brainwave information.

S‧‧‧ interactive system

1‧‧‧ brain wave detection device

11‧‧‧Detection electrode

2, 2a‧‧‧ display device

20‧‧‧ display surface

21‧‧‧First display area

211‧‧‧ pattern

22‧‧‧Second display area

221‧‧‧Lighting unit

3‧‧‧Electronic devices

31‧‧‧Display interface

32‧‧‧ options

1 is a schematic diagram of an interactive system in accordance with a preferred embodiment of the present invention.

2 is a schematic diagram of the use of the interactive system shown in FIG. 1 in conjunction with an electronic device.

FIG. 3 is a schematic diagram showing different states of the display device of the interactive system shown in FIG. 1. FIG.

4A and 4B are schematic diagrams showing the appearance of a display device according to another embodiment of the present invention.

5A to 5E are schematic diagrams showing the continuous operation of the operation method of the interactive system to which the display device shown in Fig. 4A is applied.

6 is a schematic diagram of the use of the interactive system of the display device shown in FIG. 4A in conjunction with an electronic device.

Hereinafter, an interactive system, a display device thereof and a brain wave detecting device according to a preferred embodiment of the present invention will be described with reference to the related drawings, wherein the same elements will be given the same reference numerals. Explain.

1 is a schematic diagram of an interactive system in accordance with a preferred embodiment of the present invention. Referring to FIG. 1 , the interactive system S includes a brain wave detecting device 1 and a display device 2 . The display device 2 receives the signal from the brain wave detecting device 1 to perform interaction between the two.

2 is a schematic diagram of the use of the interactive system shown in FIG. 1 in conjunction with an electronic device. Referring to FIG. 1 and FIG. 2 simultaneously, the interactive system S of the present embodiment cooperates with an electronic device 3, and each unit of the interactive system S and the electronic device 3 can transmit signals to each other. The type of the electronic device 3 is not limited, and refers to a device having basic computing capabilities, preferably a hand-held, portable or holding electronic device 3, such as a mobile phone or a tablet computer, or a watch or a wristband. Wearable electronic devices. In this embodiment, the electronic device 3 is taken as an example of a smart phone. In actual application, the user interacts with the interactive system S by operating the electronic device 3, and preferably, the interactive system S used with the electronic device 3 can be applied as a game interaction system.

Also referring to FIG. 1 , the brain wave detecting device 1 includes a detecting electrode 11 . The position where the detecting electrode 11 is disposed is not limited by the present invention, and may be located at any place of the brain wave detecting device 11, preferably disposed on the side of the face when the user wears it as in the embodiment. . The detecting electrode 11 is used for measuring brain wave information of a user, and is preferably brain wave information of a user wearing the detecting electrode 11. After receiving the brain wave information, the detecting electrode 11 can then send a focus-related signal according to the brain wave information. Regarding the so-called "concentration related signals", because the user's concentration at different time points is different, the corresponding brain wave information (ie, brain wave) will have different frequencies and waveforms, and the detecting electrode 11 The brain wave information generated by different degrees of concentration can be correspondingly converted into different focus-related signals for the subsequent application of the interactive system of the embodiment.

In the present embodiment, the display device 2 is a disk-shaped object. However, the appearance of the display device 2 may be any shape such as a rectangle, an ellipse, or the like. The display device 2 has a display surface 20 having a first display area 21, and the first display area 21 displays a plurality of patterns 211. The first display area 21 of the present embodiment is not limited by the area of the first display area 21, and the first display area 21 of the embodiment is defined by the area covered by the patterns 211, and the distribution position of the pattern 211 on the display surface 20 is defined. Not limited by the invention.

Next, the details of the first display area 21 are further explained. Figure 3 is the Figure 1 For a different state diagram of the display device of the interactive system, please refer to FIG. 1 and FIG. 3 at the same time. In the present embodiment, the plurality of patterns 211 are different numbers from each other. However, the patterns 211 may be at least partially different numbers, and may not be limited to numbers in actual applications. It can be, for example, a different pattern.

The patterns 211 may be composed of a plurality of pixels or a light emitting diode to highlight the content of the pattern 211. The first display area 21 can be implemented by using a flat display such that the first display area 21 has a plurality of pixels. In these embodiments, the flat panel display may be a liquid crystal display, an organic light emitting diode display, or an electronic paper, etc., and the invention is not limited thereto. In addition, the patterns 211 may be displayed in turn on the first display area 21 in a clockwise, counterclockwise or random manner, or the plural patterns 211 may be displayed at the same time, which is not limited in this embodiment.

In the above embodiment, the interactive system S application is used as a game interactive system as an example. The user can play the game through the operating electronic device 3, for example, using the electronic device 3 as a controller or a remote controller, and the display device 2 as an electronic display panel. When the display device 2 displays at least one of the patterns 211 at a specific time, the user can manipulate the electronic device 3 to correspondingly obtain the interaction result included in the pattern 211. The actual operation mode of the interactive system S in this embodiment will be described later, and will not be described here.

Referring to FIG. 4A and FIG. 4B, FIG. 4A and FIG. 4B are schematic diagrams showing the appearance of a display device according to another embodiment of the present invention. The display device 2a shown in FIG. 4A and FIG. 4B further includes a second display area 22 in addition to the first display area 21. The first display area 21 and the second display area 22 are collectively located on the display surface 20 of the display device 2a and do not overlap each other. In this embodiment, the first display area 21 is disposed in the second display area 22, but the invention is not limited thereto. In other embodiments, the positions of the first display area 21 and the second display area 22 may be Swap or other arrangements.

In this embodiment, the second display area 22 has a plurality of light emitting units 221, and the light emitting units 221 may include at least one pixel or at least one light emitting diode. The display device 2a determines the number of the light-emitting units 221 to be illuminated according to the focus-related signal, but the number of light-emitting and the light-emitting mechanism of each of the light-emitting units 221 of the second display area 22 will be coordinated with the implementation of the rear interactive system. The description will not be repeated here.

In order to make the details of the components of the interactive system and the actual mode of action more clear, the following is the method of operating the interactive system of the case with the components of the interactive system. Description. However, it is to be noted that the following examples are for illustrative purposes only and are not intended to limit the invention. In addition to the display device 2a, the electroencephalogram detecting device to which the present embodiment is applied and the electroencephalogram detecting device 1 of the interactive system S can refer to the details of FIG.

It should be noted that the electronic device 3 pre-configures an application in a software or a firmware, and the user can perform different operations on the electronic device 3 through the application.

5A to 5E are schematic diagrams showing the operation of the interactive system of the display device shown in FIG. 4A. Referring to FIG. 5A to FIG. 5E, first, an application is started on the electronic device 3, and the operation interface is used. A menu for operation is displayed. The menu allows the user to select a mode, such as single player mode, multiplayer mode, or clock mode (as shown in FIG. 5A), and can select the mode of the game or start the game in the next menu (ie, the interactive system starts to execute). Options (as shown in Figure 5B).

It should be noted that the display device 2a of the present embodiment can also display time on the display surface 20 for use as a clock. Although the details regarding the clock mode are not limited by the present invention, they are not described here.

Referring to FIG. 1 , FIG. 5C and FIG. 5D , when the interactive system starts to execute, the brain wave detecting device 1 measures the brain wave information of the user, and sends a focus according to the measured brain wave information. Force related signals. Among them, the electroencephalogram detecting device 1 performs measurement continuously or at intervals of a predetermined time interval. In the present embodiment, the display device 2a receives the focus-related signal sent by the brain wave detecting device 1 via the electronic device 3, and the electronic device 3 transmits the focus-related signal to the display device 2a. However, in the actual application, the display device 2a can directly receive the focus-related signal from the brain wave detecting device 1.

Next, the display device 2a can determine the length of display time of at least one of the patterns according to the focus-related signal. In detail, when the display device 2a receives the focus-related signal on behalf of the user, the higher the concentration, the longer the time displayed by the pattern 211, in other words, the longer the display time of each pattern 211 is, the content displayed by the pattern 211 The easier it is for the user to watch.

As described above, while the brain wave is detected, the user can view the pattern displayed by the display device 2, and the pattern 211 (for example, a score) displayed by the display device 2a is the pattern that the user wants to select (for example, the score is higher. When the time is high, the user can access the operation of the electronic device 3 Perform a preset operation on the preset area. The preset area, for example, the position of the "SHOOT" option 32 shown in FIG. 5C, when the user presses (touches), causes the electronic device 3 to emit an execution signal to the display device 2a. After the display device 2a receives the execution signal, a first interaction result and/or a second interaction result may be displayed according to the execution signal.

In detail, the first interaction result is the pattern 211 displayed by the first display area 21 when the display device 2a receives the execution signal (the pattern 211 of the embodiment is the dart target score). In other words, the first interaction result at this time is the score. The second interaction result is the state of the light-emitting unit 221 corresponding to the second display area 22 when the display device 2a receives the execution signal. The state of the light-emitting unit 221 refers to the number of light-emitting units 221 that are illuminated, and the distribution area of the light-emitting units 221 that are illuminated. In this embodiment, when the concentration of the user is higher, the number of the illuminated light-emitting units 221 is larger, or the distributed area of the illuminated light-emitting units 221 is larger (as shown in FIG. 5C). On the contrary, when the concentration of the user is lower, the number of the light-emitting units 221 that are lit is less, or the distribution area of the light-emitting units 221 that are lit is smaller (as shown in FIG. 5D). In the second display area 22 of the embodiment, the light-emitting units 221 are grouped in a ring shape. When displayed, when the user's concentration is high and low, the light-emitting units 221 can be seen in plural. The ring form is lit or extinguished. However, the display mechanism for the second interaction result is not limited by the present invention, and may be adjusted according to the actual needs or processes of the user.

As described above, when the user's concentration is high, the display device 2a is displayed as shown in FIG. 5C, thereby having the first display area 21 including the pattern 211 having a long display time, and the light-emitting unit 221 having a large number of light-emitting. The second display area 22; otherwise, as shown in FIG. 5D, when the user's concentration is low, the display time of the pattern 211 of the first display area 21 is relatively short (that is, the switching speed of the second pattern 211). Faster, and the number of light-emitting units 221 that emit light in the second display area 22 is also relatively small.

Through the scores of the first interaction result and the second interaction result, the scores accumulated by the pattern 211 and the degree of concentration measured by the second interaction result can be respectively obtained. When the operation mode of the interactive system ends, the display interface 31 of the electronic device 3 can display the result as shown in FIG. 5E.

However, the manner of operation of the interactive system used in conjunction with the electronic device of the present invention is not limited to the above. In other embodiments, please refer to FIG. 6. FIG. 6 is a schematic diagram of the interaction system shown in FIG. 4A used in conjunction with an electronic device, and the user can wave the electronic device. Set 3 to issue an execution signal. In other words, by defining the user's preset operation on the electronic device 3 as the waving electronic device 3, the user can interact in a manner similar to throwing a physical dart, thereby adding entertainment.

In this embodiment, in order to enhance the user's sense of presence during the interaction, the second display area 22 of the display device 2 has a plurality of sensors (not shown), and the display device determines the enablement according to the focus-related signals. The number of these sensors. The position of the sensor is not limited by the present invention, and is preferably disposed within the range of the second display area 22 (in the embodiment, the display device 2a is relatively close to the first display area 21). center of).

In addition, when the preset operation is to swing the electronic device 3, the number of light-emitting/light-emitting areas of the light-emitting unit 221 of the second display area 22 is higher for the user, and the second display area 22 is higher when the user's concentration is higher. When the light-emitting unit 221 has a large number of light-emitting and/or the light-emitting unit 221 has a large distribution area, it is advantageous for the user to align the target body of the display device 2a to accurately throw the sensor toward the display device 2a.

The invention further provides a display device and an electroencephalogram detecting device, wherein the display device cooperates with an electroencephalogram detecting device, and the electroencephalogram detecting device cooperates with an electronic device and a display device. The components, features, and embodiments of the display device and the brain wave detecting device referred to herein are substantially the same as the interactive system S of the foregoing embodiment and the electronic device 3 used in combination therewith, and have been described in detail above. No longer.

In summary, the interactive system, the display device thereof and the brain wave detecting device of the present invention measure the brain wave information of the user through the brain wave detecting device, and emit a focus-related signal according to the brain wave information. Since the display device has a first display area capable of displaying a plurality of patterns, by receiving the focus-related signal, the content of the focus-related signal can be used to determine the display time of the pattern, so that the user can determine the patterns according to the degree of concentration. Display time and enable the interactive system to act as a gaming system that interacts with the user's brainwave information.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

S‧‧‧ interactive system

1‧‧‧ brain wave detection device

11‧‧‧Detection electrode

2‧‧‧Display device

20‧‧‧ display surface

21‧‧‧First display area

211‧‧‧ pattern

Claims (24)

An interactive system comprising: an electroencephalogram detecting device, measuring brainwave information of a user, and emitting a focus-related signal according to the brain wave information; and a display device having a first display area and a first a second display area, the first display area displays a plurality of patterns, the display device receives the focus-related signal, and determines a display time length of at least one of the patterns according to the focus-related signal; the second display area has multiple sensing The display device determines the number of the sensors to be enabled according to the focus-related signal. An interactive system comprising: an electroencephalogram detecting device, measuring brainwave information of a user, and emitting a focus-related signal according to the brain wave information; and a display device having a first display area and a first a second display area, the first display area displays a plurality of patterns, the display device receives the focus-related signal, and determines a display time length of at least one of the patterns according to the focus-related signal; the second display area has a plurality of light-emitting units The display device determines the number of the light-emitting units to be illuminated according to the focus-related signal, and the more the number of the light-emitting units that are illuminated when the user's concentration is higher. The interactive system of claim 1 or 2 is for cooperating with an electronic device, and the display device receives the focus-related signal via the electronic device. The interactive system of claim 3, wherein when the electronic device sends an execution signal, the display device receives the execution signal, and according to the pattern displayed corresponding to the execution of the execution signal, An interactive result. The interactive system of claim 4, wherein the user sends the execution signal by performing a predetermined operation on the electronic device. The interactive system of claim 5, wherein the preset operation is to swipe the electronic device or touch a preset area on the electronic device. The interactive system of claim 2 is configured to cooperate with an electronic device. When the electronic device sends an execution signal, the display device receives the execution signal and receives the signal according to the reception. The status of the light-emitting units corresponding to the lighting of the execution signal is a second interaction result. The interactive system of claim 7, wherein the user sends the execution signal by performing a predetermined operation on the electronic device. The interactive system of claim 8, wherein the preset operation is to swipe the electronic device or touch a preset area on the electronic device. The interactive system of claim 1 or 2, wherein the patterns are disposed in the second display area, and the patterns are displayed in a clockwise, counterclockwise or random manner. The interactive system of claim 1 or 2, wherein the pattern comprises a number or a pattern. A display device cooperates with an electroencephalogram detecting device, which measures a brain wave information of a user and sends a focus-related signal according to the brain wave information, the display device comprising: a first a display area, displaying a plurality of patterns, the display device receiving the focus-related signal, and determining a display time length of at least one of the patterns according to the focus-related signal; and a second display area having a plurality of sensors, the display The device determines the number of the sensors to be enabled based on the focus-related signals. A display device cooperates with an electroencephalogram detecting device, which measures a brain wave information of a user and sends a focus-related signal according to the brain wave information, the display device comprising: a first a display area, displaying a plurality of patterns, the display device receiving the focus-related signal, and determining a display time length of at least one of the patterns according to the focus-related signal; and a second display area having a plurality of light-emitting units, the display device The number of the light-emitting units to be lit is determined according to the focus-related signal, and the number of the light-emitting units that are lit when the user's concentration is higher is more. The display device of claim 12 or 13 is configured to cooperate with an electronic device, and the display device receives the focus-related signal via the electronic device. The display device of claim 14, wherein when the electronic device issues a license When the signal is received, the display device receives the execution signal and uses the pattern corresponding to the execution of the execution signal as a first interaction result. The display device of claim 15, wherein the user performs the preset operation to issue the execution signal. The display device of claim 16, wherein the preset operation is to swipe the electronic device or touch a preset area on the electronic device. The display device of claim 13 is configured to cooperate with an electronic device. When the electronic device sends an execution signal, the display device receives the execution signal and according to the corresponding point when the execution signal is received. The light-emitting unit states that are bright are the result of a second interaction. The display device of claim 18, wherein the user performs the predetermined operation by the electronic device to issue the execution signal. The display device of claim 19, wherein the preset operation is to swipe the electronic device or touch a preset area on the electronic device. The display device of claim 12, wherein the patterns are disposed in the second display area, and the patterns are displayed in a clockwise, counterclockwise or random manner. The display device of claim 12, wherein the pattern comprises a number or a pattern. An electroencephalogram detecting device cooperates with an electronic device and a display device, the display device has a first display area and a second display area, the first display area displays a plurality of patterns, and the second display area has a plurality of a sensor, the display device determines the number of the sensors to be enabled according to the focus-related signal, the brain wave detecting device includes: a detecting electrode, and measuring a brain wave information of a user, And generating a focus-related signal according to the brain wave information, wherein the display device receives the focus-related signal, and determines a display time length of at least one of the patterns according to the focus-related signal. An electroencephalogram detecting device cooperates with an electronic device and a display device, the display device has a first display area and a second display area, the first display area displays a plurality of patterns, and the second display area has a plurality of a light-emitting unit, wherein the display device determines the number of the light-emitting units to be lit according to the focus-related signal, and the lighted up when the user's concentration is higher The more the number of the light-emitting units, the brain wave detecting device comprises: a detecting electrode, measuring brain wave information of a user, and sending a focus-related signal according to the brain wave information, wherein the display device receives The focus is related to the signal, and the display time of at least one of the patterns is determined according to the focus related signal.