WO2017125081A1

WO2017125081A1 - Glasses-type physiological sensing device, glasses structure having physiological signal acquisition function, and glasses combination

Info

Publication number: WO2017125081A1
Application number: PCT/CN2017/071973
Authority: WO
Inventors: 周常安
Original assignee: 周常安
Priority date: 2016-01-22
Filing date: 2017-01-20
Publication date: 2017-07-27

Abstract

A glasses-type physiological sensing device, a glasses structure (10) having a physiological signal acquisition function, and a glasses combination. The glasses structure (10) comprises a glasses frame unit (12) and two temples (14, 16). A physiological sensing element for obtaining a physiological signal is disposed on the glasses frame unit (12) and/or at least one of the temples (14, 16), so as to obtain a physiological signal in a process in which the glasses structure (10) is disposed on the head. A physiological sensing unit is connected to a circuit system by means of an electrically-conductive portion of the glasses frame unit (12) and/or at least one of the temples (14, 16), and the arrangement of the electrically-conductive portion does not affect the appearance of the glasses frame unit.

Description

Eyeglass type physiological sensing device and eyeglass structure and eyeglass combination with physiological signal capturing function

Technical field

The invention relates to a glasses-type physiological sensing device and a combination of a lens structure and a glasses with a physiological signal capturing function, and more particularly to a physiological signal based on a common eyeglass structure and without changing the appearance of the frame unit. The eyeglass type physiological sensing device and the eyeglass structure with the physiological signal capturing function are combined with the glasses.

Background technique

As modern people pay more and more attention to their own health conditions and the need to understand the physiological state in real time, the wear form physiological detection device has been paid more and more attention and is gradually developing.

One of the main purposes of the wearable physiological detection device in the wearable mode is to be able to perform physiological tests at any time in daily life. Therefore, whether the wearing form and the wearing behavior can be naturally integrated into daily life without causing inconvenience is always used. One of the important factors that can be accepted, therefore, the various wearable physiological testing devices currently seen are focused on the combination of wearing accessories that are common in daily life, such as watches, earphones and the like.

Another optional wear accessory is glasses. In recent years, glasses have no longer been limited to wearing by myopia patients, and have gradually become decorative accessories. They are common and frequently used accessories in daily life. Therefore, the use of glasses as a medium for continuously wearing physiological detection devices is also a suitable choice. It also helps to increase user acceptance.

Moreover, since the wearing position of the eyeglass structure is the head and is disposed on the front of the face, more kinds of physiological signals can be obtained with respect to other wearing structures, for example, when the electrodes are set, the brain electric signal can be obtained. , EO, ECG, EMG, skin signal, etc., and when the light sensor is set, pulse signals and blood oxygen signals can be obtained.

However, since the glasses are accessories worn on the face, they are not only quite obvious, but also extremely easy to affect the appearance of the user, and therefore, unlike other wearing accessories that are more easily hidden or less noticeable, such as watches, Headphones, etc., when the appearance of the glasses is abrupt, or can not meet the user's aesthetic requirements, the degree of reception will be greatly reduced. For example, many smart glasses are introduced on the market, although powerful, but it looks awkward. It is not easy to use in general daily life, and thus the popularity cannot be improved. Therefore, although the glasses are indeed suitable for the structure of the physiological detecting device, they are relatively rare.

Therefore, if a spectacles structure can be provided, it has a physiological signal capturing function without sacrificing the appearance and shape, and it is believed that it will greatly contribute to the acceptance of the general public.

Generally, the common eyeglass structure in daily life is mainly divided into metal material glasses and plastic material glasses according to different materials used. Among them, rubber materials have various options, for example, Cellulose Acetate, Celluloid , nitrocellulose, plastics, etc., are commonly used in the production of glasses of plastic materials, in these materials, in general, the metal structure, acetate material, celluloid material made of glasses structure can provide better texture As well as the shape design, for example, the metal material has high plasticity and can display the visual effect of the unique texture of the metal. In addition, the acetate fiber material is also a material with high plasticity, and the color selection is various, and the gloss and transparency of the plastic material can be exhibited. And can also be mixed with other materials, such as metal materials, to achieve different styles, in addition, celluloid material is durable, high hardness, shiny, not easy to deform, and can be re-polished, but also with metal Mixed use; as for plastic materials, due to poor texture and plasticity, it is often used for production. Pursuit of low-cost glasses. Therefore, in the current market, the most commonly used and most popular glasses are made of metal, acetate, and celluloid.

In addition, in terms of process, acetate fiber and celluloid material are completely different from plastic materials due to the nature of the material itself. Among them, when the eyeglass structure is made of acetate fiber, various processes such as cutting, stacking, and polishing are started from the sheet material, and when the celluloid material is used, it is started from a block-shaped substrate through a plurality of manual processes. The production process, for example, cutting, trimming, polishing, etc., then form the eyeglass structure, and if it is desired to mix other materials, such as metal, in the eyeglass structure of the two materials, it will be embedded, clamped, and / or insert and other ways to combine with it, can be used as a support, and can also create different visual effects and shapes. As for the plastic material, the lens is produced by injection molding.

At present, in order to obtain physiological signals through the glasses structure to obtain physiological signals, the first problem is how to set up the circuit in the eyeglass structure, because the electrical connection between the physiological sensing component and the control circuit must be achieved. Extraction of physiological signals. In particular, the head is the only possible location for obtaining the EEG signal and the EO signal. Therefore, the physiological detecting device in the form of glasses has the possibility of performing brain electric signals and/or EO signal extraction, and for the eyeglass structure, The sampling position of the two signals is the position of the frame unit or the temples on both sides of the head and between the eyes. Therefore, in order to achieve the electrode and circuit arrangement, the circuit can be used in the frame unit and the temple. Therefore, the natural way is to use plastic material glasses that can be produced by injection molding, so that the circuit can be wrapped in the frame unit and the temples, for example, a hollow casing is formed to pass through. The wiring, or the use of plastic packaging circuit forming, etc., in addition, because the line needs to pass through the turning point, for example, using a flexible circuit board as a load, the intersection of the frame unit and the temple is usually subjected to a special design. However, as mentioned above, first of all, the texture provided by the plastic material can no longer be compared with the acetate fiber and the celluloid material. If the frame part is designed to deviate from the general structural design in order to match the line, the visual effect will be worn. The impact is great, so it is more difficult for consumers to accept in the market.

Accordingly, on the basis of the above, the applicant believes that if the glasses-type physiological detecting device is widely accepted by the general consumers, it is obviously necessary to adopt a lens structure whose texture and shape have been accepted and favored by the public, rather than letting Consumers are reluctant to accept glasses with poor texture and special shape, and, more importantly, if they can replace the glasses that are usually used, for example, vision correction glasses, sunglasses, blue glasses, etc., so that even Physiological testing can be carried out continuously and naturally in daily life, which will truly realize the best meaning of wearable physiological testing.

Summary of the invention

Accordingly, it is an object of the present invention to provide a spectacles structure that can obtain a physiological signal capture function without changing the structure of the original front frame unit.

Another object of the present invention is to provide an eyeglass structure having a physiological signal capturing function, which utilizes a metal stranding structure in which the frame unit and the temple are joined in the eyeglass structure to perform electrical conduction during physiological signal extraction.

Another object of the present invention is to provide a spectacles structure having a physiological signal capturing function, which can obtain physiological signals such as EEG signals and/or EO signals through a single-sided temple.

Another object of the present invention is to provide an eyeglass structure having a physiological signal capturing function, wherein the relative positional change between the eyeglass temple and the frame unit determines the state of the circuitry for obtaining the physiological signal.

Another object of the present invention is to provide a combination of glasses having a physiological signal capturing function, which utilizes the design of the original conductive portion of the eyeglass structure in conjunction with the design of the bonding module to impart a physiological signal capturing function to the eyeglass structure.

A further object of the present invention is to provide a combination of glasses having a physiological signal capturing function, wherein the temple has a replaceable portion in the lens structure, and by replacing the replaceable portion with a different replacement portion, / or change the physiological signal capture function of the combination of glasses.

Another object of the present invention is to provide a combination of glasses having a physiological signal capturing function, wherein the eyeglass structure can obtain a physiological signal capturing function through a combining module combined with a temple.

Another object of the present invention is to provide a spectacles structure having a physiological stimulating function. It uses the wearing form as a setting interface and is convenient to use.

Another object of the present invention is to provide a resonance physiological stimulation method, which can obtain an electroencephalogram signal through an eyeglass structure as an interface, and further perform resonance stimulation on a specific energy peak in a specific frequency band of the brain wave, thereby achieving a physiological state affecting the user. The state of the brain, and/or the effect of the state of consciousness.

DRAWINGS

1 shows a schematic diagram of an implementation of signal transmission using a metal stranded structure in a spectacles structure in accordance with a preferred embodiment of the present invention;

2A-2B show possible examples of metal stranded structures disposed between the frame unit and the temples;

Figure 3 shows a schematic circuit diagram in accordance with the present invention;

4A-4D show a lens structure having a metal member mixed with other materials;

Figure 5A shows a schematic representation of the location of the cerebral cortex in the skull and the location of the auricle;

Figure 5B shows an enlarged schematic view of the V-shaped depression between the auricle and the skull;

6A-6B are schematic diagrams showing possible structures in which a temple is disposed at a V-shaped recess according to a preferred embodiment of the present invention;

7A-7J are diagrams showing an implementation of an electrode contact securing structure in accordance with a preferred embodiment of the present invention;

8A-8E show possible examples of combinations of bonding modules and eyeglass structures in accordance with a preferred embodiment of the present invention;

Figure 9 shows a schematic view of an electrode having a surface coupled to a module in accordance with a preferred embodiment of the present invention;

10A-10C show possible examples of an information providing unit disposed on a spectacles structure in accordance with a preferred embodiment of the present invention;

11A-11E are diagrams showing possible implementations of obtaining a physiological signal using a single-sided temple according to a preferred embodiment of the present invention;

12A-12E are diagrams showing possible implementations of performing physiological signal acquisition using both side temples and external connections in accordance with a preferred embodiment of the present invention;

13A-13C are diagrams showing the structure of a control mechanism for determining the state of a circuit system in accordance with a preferred embodiment of the present invention;

14A-14E illustrate possible examples of performing physiological signal acquisition using the original conductive portion of the eyeglass structure in conjunction with the bonding module in accordance with a preferred embodiment of the present invention;

14F-14G show possible examples of performing physiological signal acquisition using the original conductive portion of the eyeglass structure in conjunction with the external electrode in accordance with a preferred embodiment of the present invention;

Figure 15 shows a possible example of a spectacles structure having a replaceable portion of the temple and a replacement portion corresponding to the replaceable portion, in accordance with a preferred embodiment of the present invention;

16A-16C show possible examples of eyeglass combinations that obtain a physiological signal capture function by combining modules in accordance with a preferred embodiment of the present invention;

17A-17C are schematic views showing a wearable structure that can be placed on a head and a neck according to a preferred embodiment of the present invention;

Figure 18 is a block diagram showing an embodiment of a circuit system disposed on a wrist-worn structure in accordance with a preferred embodiment of the present invention;

19A-19B are diagrams showing possible configurations of electrodes when electrical stimulation is performed using a spectacles structure, in accordance with a preferred embodiment of the present invention;

20A-20B are diagrams showing possible implementations of physiological signal acquisition and/or physiological stimulation using a head-worn structure in conjunction with an ear-worn structure in accordance with a preferred embodiment of the present invention.

Reference numeral

10 glasses structure 100 circuit system

18 metal stranding structure 32 metal parts

12, 806 frame unit 40 combined module

14, 16, 702, 704, 802, 902, 904

temples

122, 124 nose pads

20, 30, 50, 62, 62', 64, 64', 72, 74, 92, 94, 940, 96, 98, 9041, 141, 142, 152, 182, 191, 192, 1110, 1112, 1115, 1116 electrode

21 touch points 22 adjustment mechanism

23 electrode parts 44 light-emitting elements

46 display elements 48 display unit

501 skull part 502 auricle part

503 connecting part 66 bulge

42

port

68, 69 extension parts

70 connecting

wires

82, 84, 841, 842, 86 electrical contact points

90 combined electrode parts 1100 replaceable part

1200 joint piece 130 light sensing module

140, 150

electrode module

162, 164, 170, 180 replacement part

132, 172, 1114 light sensor 920 ear inner casing

930 external components

detailed description

When the glasses are worn on the face, the places that naturally come into contact include areas between the eyes, such as the bridge of the nose, the roots of the mountains, the vicinity of the temples on both sides of the head, the ears, and the head area near the ears, for example, above the ears. Or in the rear, usually, as long as a pair of glasses suitable for oneself is selected, the contact between these positions and the glasses can be naturally achieved without deliberate force application. Therefore, if a physiological sensing component such as an electrode or a light sensor can be used, Etc., set at these positions, as long as the action of wearing the glasses is completed, the setting of the physiological sensing element is equal to already completed.

As for the types of electrophysiological signals that can be obtained, there are many possibilities. For example, the contact between the frame unit and the area between the eyes and the contact of the temples with the temples, ears, and/or the vicinity of the ear can simultaneously obtain the eye telegram. No. and EEG signals; EEG signals can be obtained by contact between the temples on both sides and the skin of the head; and EMG signals or skin signals can be obtained by any two contact positions separated by a distance, and there are quite a few possibility.

In the case that the glasses have such advantages, the present invention further achieves the necessity of providing electrodes and obtaining physiological signals by using the glasses structure by providing the simplest, most convenient, and without affecting the appearance of the glasses, especially the appearance of the front frame unit. The concept of sampling loops to increase public acceptance.

It should be clarified that the spectacles structure described herein refers to a wear structure that is placed on the head through the auricle and the nose as a support point, and that can come into contact with the skin of the head and/or the ear, which can It is in the form of a lens with or without a lens, with or without a structure of a stranded structure, or it can be a variety of glasses for different purposes of use. For example, it can be general optical glasses, sunglasses, or special Functional glasses, for example, Blu-ray glasses, Virtual Reality Glasses (VR Glasses), Augmented Reality Glasses (AR Glasses), and special glasses with display functions, in addition, some glasses for Adding a fixing effect also sets a strap between the two temples. In addition, there is no limit to the contact position of the head/ear. For example, some glasses are also used for contact with the eyes for practical use requirements or styling, for example, VR glasses. Other parts around are therefore possible forms, and these are all areas of application of the present invention, and thus are not limited.

First of all, in the concept according to the first aspect of the present invention, the main emphasis is how to respectively provide the frame unit and a mirror without changing the frame unit of the general eyeglass structure and the joint structure between the temples. Conduction between the electrodes on the foot or on the two temples and the circuitry.

In the structure of the glasses, the joint between the frame unit and the temples can be said to be a very important part of creating a visual effect, and it is one of the key points when the user selects the structure of the glasses. Therefore, if the structure here is not changed, It will be of great help in maintaining the integrity of the frontal visual effects of the frame unit.

In general, no matter which material is used in the eyeglass structure, the joint between the temple and the frame unit is achieved by using a twisted structure, so that the relative position between the temple and the frame unit is changed. It is an indispensable component in almost all eyeglass structures, and the most common one is a metal stranding structure. As shown in FIG. 1, a lens structure 10 is realized by a metal stranding structure 18 in a frame unit 12 and a The combination between the temples 14, therefore, in the applicant's concept, if a metal stranded structure can be utilized as part of the circuit, the electrical signal transmission between the temples and the frame unit can be naturally achieved.

Here, it is to be clarified that the so-called metal stranding structure means that the position of the temple relative to the frame unit is changed by at least a metal member that is in contact with the frame unit and a metal member that is in contact with the temple. For example, unfolding and folding will vary depending on the design of the various eyeglass structures, but it is within the scope of the present invention as long as positional changes can be achieved. For example, as shown in FIG. 2A, one of the accessories can be placed. The form of the other accessory, or the form in which the two fittings are combined with each other through a shaft center as shown in FIG. 2B, can be of any form, without limitation. In addition, the twisted structure may also be made of other conductive materials, such as conductive rubber, conductive silicone, etc., or may be implemented as a mixed material, which can be formed to transmit telecommunications only when the temples are deployed. The number is connected, and there is no limit.

In addition, instead of changing the appearance of the joint between the frame unit and the temple, other methods may be used. For example, a pair of metal contacts may be respectively disposed on the frame unit and on the temple. The electrical connection is achieved by an electrical connection between the two contacts, which is also easy to implement without affecting the appearance; or the metal contact and the electrical connector can be integrated into one body, that is, A portion of the electrical connector is integrated with the metal contact on the frame unit, and the other portion of the electrical connector is integrated with the metal contact on the temple, for example, by direct casting, in which case Only two metal contacts need to be connected to each other; or, if the temple or frame unit has been made of a metal material, the metal contact is equal to the integrated lens and/or Or in the frame unit, you only need to add additional electrical connectors. Therefore, it is all implementable and there is no limit.

Next, it is described how to use the metal stranding structure to give the electrophysiological signal extraction function of the glasses structure. It should be noted that although the following embodiments are described using metal stranded structures, as is well known to those skilled in the art, and not by way of limitation, one of the metal contacts as described above may be employed (and The structure of the electrical connection component).

Please refer to FIG. 1 , which shows a schematic view of a spectacles structure according to a preferred embodiment of the present invention. As shown, a spectacles structure 10 includes a frame unit 12 and two

legs

14 and 16, wherein the frame unit and the two frames are respectively connected to each other by a metal splicing structure 18, and Typically, the frame unit will have two

nose pads

122, 124 in the area between the eyes.

Furthermore, in order to obtain an electrophysiological signal from the user, the lens structure further includes two electrodes. In the embodiment of FIG. 1, one electrode 20 is disposed on the temple 14 and the other electrode 30 is disposed. On the one-sided nose pad 122, wherein, in particular, the electrode 30 is implemented to be further electrically connected to the metal strand structure 18, and thus, by such a configuration, the metal strand structure 18 is connected to the temple foot. The circuitry 100 for controlling signal acquisition in 14 can be used to obtain electrophysiological signals, such as EEG signals, skin electrical signals, and/or EO signals.

In addition, alternatively, the electrode 30 may also be disposed on the frame unit near the nose pad to contact a position such as a mountain root, or other position on the frame unit that will contact the head, for example, around the eyelid; alternatively, The electrode 30 can also be disposed on the other side of the temple 16 in which case it is equally feasible to connect to the metal strand structure (not shown) of the temple 16 and then to the metal strand structure 18.

That is to say, with such a design, as long as the combination between the frame unit and the temple is a metal-structured structure, the electrophysiological signal can be easily obtained without changing the structure and appearance of the joint. The function thus provides the possibility for the user to attach the physiological signal capture function to the eyeglass structure that matches his choice.

Here, as is well known, as shown in FIG. 3, the circuit system 100 includes, but is not limited to, a physiological signal acquisition circuit, a processor module, an analog-to-digital converter, a filter, a battery, and the like to achieve physiological signals. The desired circuit and components are taken, and the physiological signal extraction circuit needs to be electrically connected to the two electrodes for physiological signal extraction. However, since they are well known to those skilled in the art, Therefore, it is needless to say that, in addition, it should be noted that the above circuits and components can be placed at any position of the eyeglass structure, only There is no limit to the electrical connection to each other.

Next, how the electrodes, the metal stranding structure, and the circuit systems are connected to each other will be described.

One option is to use the electrically conductive portion of the frame unit to achieve the connection. For example, one common type of eyeglass structure is one having a metal portion in the frame unit, for example, the frame unit is formed solely of a metal material, or, as shown in FIGS. 4A-4B, the metal member 32 in the frame unit. The material is covered with other materials, or the metal member 32 is embedded in other materials, and the position of the metal member in the frame unit is also varied. For example, as shown in FIG. 4C, it can be only in the upper half of the frame unit. Or the lower half is formed with a metal member 32, and it is important for the present invention that in these designs, the metal portion of the frame unit is connected to or includes the frame unit of the metal stranded structure described above. The metal member, and therefore the electrode disposed on the nose pad or at other locations of the frame, can naturally be connected to the metal stranded structure through the metal portion of the frame unit.

Here, it should be noted that, based on different eyeglass design and process differences, as long as it is in the process of manufacturing the eyeglass structure, the conductive portion connected to the metal stranded structure is placed in the frame unit, which is desired by the present invention. The stated subject matter is not limited to any form, for example, it may be a metal wire, or a hard or flexible circuit board, or may be a metal part having a shape, or a metal part as a frame supporting main body structure, and the like. The conductive portion may be implemented to be connected between the two metal stranded structures, or may be connected only between the single metal stranded structure and one or two nose pads, or may be connected to both metal stranded structures and one or Both nose pads are unlimited.

Alternatively, the frame unit can be used to carry the electrically conductive portion. For example, the frame unit of one type of eyeglass structure is made of a non-conductive material, for example, simply made of a glue material, in which case the method of applying a conductive portion can be used to achieve The connection of the metal stranded structure, for example, the additional conductive portion may be connected between the two metal stranded structures, or may be connected between a metal stranded structure and a nose pad, visible The requirements for the different conductive parts are also different depending on the structure of the glasses. For example, it may be a metal wire or a metal film hidden inside the frame unit, as long as it can be connected to the metal stranding. The design of the structure is feasible.

Among the above possibilities, it is just the same as the most commonly used types of glasses on the market today, one is metal glasses, the other is acetate or celluloid glasses, among which metal glasses are The metal material is mainly used, that is, the metal material is used as the supporting main structure of the glasses, and for visual effects, modeling changes, etc., it is possible to provide other materials other than the metal material, for example, a rubber material, but in general, The metal glasses are made entirely of metal, including the frame unit, the temples, and the hinge structure for joining the frame unit and the temples.

As for the acetate or celluloid glasses, as mentioned above, in the existing process, the steps of placing metal parts in such materials have been used, for example, by using the clips or embedding in such frames. Oriented into the frame metal parts, or inserted into the temples, or embedded in the metal parts of the temples, and one of the purposes of this process is to strengthen the mechanical strength of the glasses structure, therefore, used to put glasses Metal parts in the structure will have a supporting effect. Under such a premise, as long as the metal parts to be placed are connected to the metal stranding structure, even the common acetate or celluloid glasses can be directly used as the original metal parts in the glasses. Conductive portion to achieve electrical connection between the electrode and the circuitry.

Generally, when the frame has a metal component as a support, the metal strand structure is mostly formed directly on the metal component, and the metal component often has a metal extension for setting the nose pad. According to the actual structure, such a frame unit with a metal component itself has a metal stranding structure that transmits electricity from one end of the metal stranding structure to the other end, or transmits electricity from one end of the metal stranding structure to the nose pad. Ability (just replace the conductive nose pad), that is, such a frame unit can be directly used for physiological detection, no need to be processed on the frame unit in order to achieve electrical connection, thus, general consumption The glasses used in daily life can be used to obtain physiological signals. Covers the existing concept of today's glasses-based physiological testing devices.

Therefore, it can be seen from the above that, by the concept of the present invention, the two glasses which are currently the most widely accepted on the market can achieve the arrangement between the electrode disposed on the frame unit and the metal stranded structure without changing the front appearance. Electrical connection.

Still further, after the electrodes in the frame unit have been connected to the metal stranded structure on one side, the metal stranded structure is then reconnected to the circuitry disposed on the temples.

One option is to use the electrically conductive portion of the temple to achieve the connection. For example, as mentioned above, metal temples use metal parts directly on the temples, and metal parts are often inserted or embedded in the temples of acetate or celluloid glasses as support or modeling changes, as long as these designs The metal frame member is connected to or includes the metal member in the metal stranding structure that is connected to the temple, and the metal strand structure is naturally connected to the circuit system on the temple.

Here, it should be noted that, based on different eyeglass design and process differences, as long as the conductive portion connected to the metal stranded structure is placed in the temple in the process of manufacturing the eyeglass structure, it is desired by the present invention. The stated subject matter is not limited to any form, for example, it may be a metal wire, or a hard or flexible circuit board, or may be a metal temple with a shape, or a metal member as a support, etc., and there is no limitation.

Alternatively, the temples can be used to carry the electrically conductive portion. For example, the temple of one type of eyeglass structure is made of a non-conductive material, for example, a rubber material, in which case a metal can be used to achieve a metal. The connection structure of the strand structure and the electrode and the circuit system; as for the arrangement of the externally conductive portion, the same can be changed according to the structure of the glasses, for example, the metal wire hidden in the inner side of the temple, the metal film, etc., as long as The connection between the metal strand structure and the circuitry located on the temples is not limited.

Here, in particular, since the metal frame structure is used to join the frame unit and the temples, so that the temples can be replaced, in this case, it can be implemented by replacing the temples. The connection with the metal strand structure, the electrode, and the circuit system, and such a manner is particularly advantageous for the eyeglass structure having the conductive portion in the front frame unit, as shown in FIG. 3D, in which the eyeglass structure is The

nose pads

122, 124 have been formed of a metal material, and the frame unit has included a metal member 32 connected between the two metal smelting structures 18 and connected to the nose pad. Therefore, at this time, by changing the temples, For example, replacing the electrode with an electrode on the surface of the temple and a new temple with a circuit system and a circuit connected to the electrode and the metal temple structure allows the original common eyeglass structure to be immediately powered. The capture function of the physiological signal, and, importantly, because the frame foot is a visually less visible part when worn relative to the frame unit located on the front of the face Therefore, modeling the effect of the glasses will not be affected, together, temples does not involve the main function of a spectacle lens settings, so definitely have quite a way to advantage.

Furthermore, in addition to the way in which the electrodes are placed on the nose pads and the single-sided temples, the electrodes can be placed on the mirrors on both sides, or the number of electrodes can be increased, and electrodes can be placed on the nose pads and the temples on both sides. EEG signals and/or EO signals can also be obtained. When electrodes are provided on the temples on both sides, the connection between the electrodes and the circuit system needs to be achieved by two metal staking structures, that is, The frame unit and the temples on both sides are required to have a conductive portion connected to the metal stranding structure, and the circuit system can be selectively disposed only on the one-side temple or distributed on both sides of the temple. When the circuit system is dispersed on the mirror legs on both sides, the conductive portion of the temple on each side must be connected to the side metal structure and the side circuit system, and in this case, as described above, Of course, it is also possible to implement a method of replacing both temples.

Moreover, in addition to the above-mentioned setting options, the electrodes may have other arrangement modes for obtaining other physiological signals. For example, electrodes for contacting the upper limbs of the user may be disposed on the temples, and in this way, Then, the electrocardiographic signal can be obtained by using the electrode contacting the head and the electrode contacting the upper limb, and in particular, the electric power for the upper limb to contact. In addition to being separately provided, the pole may be shared with the brain electrical electrode, for example, may be formed by extending the electrode on the inner side of the temple, or the electroencephalogram electrode may be directly formed on the inner side and the outer side. The continuous surface can be implemented in parallel or in series with one of the EEG electrodes, and since the amplitude difference between the EEG signal and the ECG signal is significant, even if the sharing does not affect the judgment of the signal.

Alternatively, electrodes may be added to the temples. For example, the two side mirrors are provided with two electrodes spaced apart from each other, for example, one inch apart, to additionally obtain skin electrical signals. On the other hand, such two electrodes Local electromyographic signals, EEG signals, and EO signals near the electrodes can also be obtained; or, further, a photosensor can be placed on the temples or frames to obtain blood physiological signals from the head, for example, pulse Wave signal, blood oxygen concentration, etc.; or motion sensing elements, such as an Accelerometer, a gyroscope, and a magnetic sensor, may be provided to obtain the user's body movement information. Therefore, there are various options and no restrictions.

Among them, a special embodiment is that, according to the research results of the applicant, it is possible to use an electrode provided on the structure of the eyeglass to obtain the activity of the orbitofrontal cortex, thereby obtaining an electroencephalogram signal. The orbital frontal cortex is part of the prefrontal cortex, located lower than the eyelid. Therefore, when the electrode is placed on the nose pad or the upper edge of the frame unit, its activity can be detected. On the other hand, Since the electrodes such as the nose pad and the upper edge of the frame unit are also disposed close to the eyes, such an electrode arrangement also obtains an EOG signal.

In this case, when the other electrode is fitted, for example, it can be placed on one side of the temple, placed on the frame unit, or extended on the ear to obtain mixed eyelid frontal cortex activity and eye activity. Electrophysiological signals, and because of the difference in signal strength and signal characteristics of EEG signals and EEG signals, as long as the electrophysiological signals are processed, for example, by removing the EEG signals, the eyelids can be obtained. EEG signals in the frontal cortex.

Because the cerebral cortex activity has a tendency to synchronize, the brain electrical signal of the frontal cortex of the eye can be used as a reference for judging the state of brain consciousness.

In general, there are two ways to measure brain electrical activity, including reference montage and bipolar montage. In the reference combination paradigm, it is common to set the reference electrode to a position where there is no electrical activity of the cerebral cortex, and the activity detecting electrode is disposed at a position corresponding to the skull above the specific cerebral cortex to obtain a brain wave with respect to the reference electrode. Furthermore, the activity of the local cerebral cortex is known. As for the bipolar combination paradigm, the brain wave is obtained by the potential difference of the brain electrical activity at two locations. Therefore, the combination paradigm to be adopted is usually determined according to the demand. In addition, regardless of the combination paradigm, a ground electrode (Ground) is often provided to eliminate background noise, for example, electromagnetic interference, but some circuit designs can eliminate the need to provide a ground electrode, which can be selected according to actual needs, and thus is in the present invention. In the description, the position of the electrodes is mainly based on two electrodes for obtaining brain waves.

Therefore, when the electrode is carried by the spectacles structure, for example, when the two electrodes respectively contact the sides of the head, or when the two electrodes respectively contact the bridge of the nose and the side of the head, it can be regarded as a bipolar combination paradigm.

In addition to the generally conceivable position of the electrode on the skull, the applicant has found that other contact positions are also suitable for obtaining electrophysiological signals, especially EEG signals.

Please refer to FIG. 5A, which is a schematic diagram of the position of the cerebral cortex in the skull and the position of the auricle. It can be seen from the figure that the cerebral cortex falls in the upper part of the skull, and the auricle (also called pinna) is Located on either side of the skull and protruding beyond the skull, which, in general, is separated by an ear canal, the cerebral cortex generally falls inside the upper auricle. The applicant found through the experiment that a good brain wave signal can be measured in the upper part of the auricle part, and the lower the EEG signal is, the lower the physiological structure of the head is, because the upper auricle is observed. The corresponding inside of the skull is the position of the cerebral cortex, so in this case, through the transmission of the skull and ear cartilage, the brain wave can be measured in the upper part of the auricle, while the lower auricle is measured. Because of the distance from the cerebral cortex and the interval between the ear canals, the intensity of the EEG signal becomes weaker. For example, tragus, antitragus, intertragic notch, etc., due to physiological structure, also belong to the auricle part protruding beyond the skull, and below the position It has no cerebral cortex and is therefore suitable for setting the reference electrode.

When the glasses are worn, except for the nose pads, which will contact the bridge of the nose, the roots, and/or the eyes, the front of the temples will contact the vicinity of the temples, and the rear of the temples will contact the V-shaped depression between the auricle and the skull. The area, and the portion of the temple that falls behind the auricle, will contact the skin behind the auricle, the mastoid bone, etc., wherein the V-shaped depression and the rear of the auricle coincide with the position on the ear where the EEG signal can be obtained, therefore, Unlike the concept that it is generally believed that the EEG electrode needs to be placed in the position of the skull with the cerebral cortex, the Applicant has found that even if the electrode is placed on the auricle, the EEG signal can be obtained, and thus it is more suitable to be set by the glasses structure. The electrodes, in particular, the general V-shaped recess is the position where the temples are erected, and the back of the auricle can be contacted by increasing the curvature of the ends of the temples, which is quite advantageous in implementation.

As shown in Fig. 5B, the V-shaped depression is located between the auricle and the skull, and includes a skull portion 501, an auricle portion 502, and a connecting portion 503 as a connection, thus constituting a shape suitable for placing an object on the auricle and the skull. Between the physiological structure, in this case, the auricle and the skull will naturally provide the force to sandwich the object in the middle, even when the object is of sufficient volume and / or shape, the object can be embedded / embedded in the ear Achieve a better fixation between the profile and the skull. However, it should be noted here that since the boundary between the auricle and the skull is a continuous curve, there is no specific limitation of the V-shaped depression, and the structure can be configured as long as the temple is placed on the auricle. The range of contact is in the range of the V-shaped recess referred to in the present application. For example, when the bending amplitude of the end of the temple is just as good, the range of the V-shaped recess is large, or the end of the temple is shaped to be non-bending. At this time, the range of the V-shaped recess is small, so there is no limitation.

When the temple is placed in this area, the three parts 501-503 can be selectively contacted. In part, however, since the object is subject to gravity, in general, the connecting portion 503 located below is the most accessible position, and, depending on the habit of wearing glasses for each user, it may be added to the skull portion. The contact between the 501 and/or the auricle portion 502, and in any case, as long as the glasses are suitable for oneself, the contact achieved can be quite stable, so that physiological signals can be easily obtained.

However, in particular, as long as the electrode placement position is designed, the electroencephalogram signal can also be obtained by using the reference combination paradigm, for example, an electrode is placed on the bridge of the nose or on one side of the temple to contact the position of the skull portion 501, and then one The electrode is disposed on the other side of the temple to contact the auricle portion 502 as a reference electrode. At this time, the auricle portion will be relatively low in cerebral cortex activity due to the nasal bridge or the skull portion having the cerebral cortex below. Position, so the EEG and/or EEG signals can be obtained using the reference combination paradigm; alternatively, both electrodes can be placed on the same side of the temple, with one electrode touching the back of the auricle and away from the cerebral cortex As the reference electrode, the other electrode only needs to contact the position of the cerebral cortex, such as the V-shaped depression or the side of the head, which is close to the back of the auricle. The reference combination paradigm can also be used to obtain the EEG signal.

Therefore, when the electroencephalogram electrode is carried by the spectacles structure according to the present invention, the acquired EEG signals are not limited by which combination paradigm is obtained, and both combinations are feasible.

Further, in order to allow the electrode provided on the surface of the temple to have good contact at the V-shaped recessed position, it can also be achieved by designing the structure of the temple and matching the position of the electrode. For example, as shown in FIG. 6A, when the cross-sectional structure of the temple is implemented as a square-like structure, the electrode 20 may be disposed on the lower surface of the square to naturally contact the connecting portion of the V-shaped recess due to gravity. Or, as shown in FIG. 6B, the temple can also be formed into a D-like structure, so that by placing the electrode 20 on the curved surface of the D-shaped structure, a connection for contacting the electrode with the V-shaped recess is provided. The portion 503 and the skull portion 501 are possible; or, as described above, when it is desired as a reference electrode, the electrode may be placed at a position contacting the skull portion 501; alternatively, the D-shaped structure may be implemented as a curved surface facing down to Increase electricity The probability of contact between the pole and the three parts, therefore, there are various options, which can be changed according to actual needs.

Similarly, the photosensor is also suitable for being disposed at the V-shaped recessed position described above. In general, the position of the light sensor may be any position where the lens structure is in contact with the head, for example, a contact on the nose pad with the area between the eyes, a bridge of the nose, a mountain root, or the like, or the side of the temple and the side of the head, the ear. And/or contact in the vicinity of the ear, and among them, a particularly advantageous contact position is a V-shaped depression between the ear and the skull, and based on the influence of gravity, the setting of the connecting portion 503 is most stable, however, due to light The physiological signal obtained by the sensor is limited in the sampling position, and generally only needs to detect the position of the blood flow change, so whether the connecting portion 503, the skull portion 501, or the auricle portion 502 is The position of the light sensor can be set without restrictions.

On the other hand, since the glasses are implemented in a wearable form, how to maintain effective contact between the electrodes disposed on the surface and the skin in the case of easy wear is the key to the success of the wearing form. In this regard, the present invention further adds a contact securing structure to the electrodes to overcome contact problems that may be encountered when wearing the glasses, such as hair shading, bending of the contact surface, and various problems such as displacement due to body movement. And the location of the contact due to individual differences.

In addition, another problem that may be encountered is that since each person has a different distance from the front of the head to the ear, how can the eyeglass structure be worn on the temples even if it is worn on different user's heads? The electrode can still reach the contact position of the target, for example, the position of the hairless position near the top of the ear and the boundary between the ear and the skull is also a problem to be considered.

The contact securing structure can have various implementation possibilities. For example, as shown in FIG. 7A, one electrode can be formed as a plurality of dispersed contact points 21, for example, in parallel with each other, so that no matter which contact When the point is touched, it can be regarded as the contact between the electrode and the skin has been completed, which is quite convenient, and this is particularly suitable for the contact surface with curvature, or may cause slight movement, or to overcome different uses. Between the head and the ear The difference in distance, and further advantageously, the individual discrete contact points can be implemented to be scalable, for example, as shown in Figure 7B, in the form of a spring thimble to further ensure contact is achieved, for example, The contact between the skin and the electrode is achieved by compressing the spring ejector pin, so that even if a small distance displacement between the skin and the electrode occurs, the elastic force of the spring thimble can be overcome.

In addition, as shown in FIGS. 7C-7D, it may also be implemented in the form of a plurality of protrusions on the same electrode member 23, for example, the electrode sheet may be directly formed to have a plurality of protrusions (FIG. 7C), or It can be implemented as a plurality of retractable protrusions (Fig. 7D) and the like in the electrode sheet, and can be in various forms, which also contributes to an increase in skin-to-electrode contact.

Furthermore, the electrode can also be implemented in a suspended form. For example, as shown in FIG. 7E, a telescopic structure, such as a spring thimble, is disposed under the electrode, so that the electrode can be vertically oriented in accordance with the change of the contact surface. In addition to telescoping, the change of the angle can also be made by using the lower spring thimble as a fulcrum, which is quite helpful for adapting the shape of the contact position; and further, the surface of the electrode in suspension form can also be formed with protrusions, for example, combined Figures 7C-7D and 7E are implemented to make contact achievement easier.

Here, it should be noted that the above-mentioned contact ensuring structure can be implemented at any position of the spectacles structure, for example, it can be contact with the bridge of the nose, contact behind the ear, above the ear, behind the head, etc., all of which are feasible and not limited.

In addition to the above, there is a simpler embodiment for contacting the interface between the ear and the skull, as shown in Fig. 7F. In the preferred embodiment, the electrode 20 on the temple is formed. It is a long-range electrode with a wide range of distribution, and in this way, the size difference that may be generated between different users can be covered, even if the size of a single type of glasses can be adapted to different users, which is for the production. , is a very advantageous option.

As for the distribution range of the elongated electrode, there is no certain limit, which can be determined according to actual needs. The difference is different, wherein, preferably, it is formed to a length greater than 2 cm, for example, a stainless steel sheet having a length of more than 2 cm is disposed on the temple as an electrode; in addition, the wide range of distribution may also be as described above. Contact ensures structure to achieve, for example, expanding the distribution of a plurality of protrusions, telescopic structures, or providing protrusions on the entire electrode, or having multiple suspension support points for the entire electrode to further increase contact stability. .

In another preferred embodiment, the electrodes are implemented in a form that can be moved on the temples, so that when worn on different users' heads, the electrodes can be adapted to the difference in size of each person. The adjustment of the position to accurately touch the position to be contacted is also a very advantageous choice.

In implementation, as shown in Figures 7G-7J, the ear contact portion on the temple temple for providing the electrode is implemented with an adjustment mechanism 22 such that the electrode can change position on the temple. In this way, the position where the physiological signal is to be obtained can be accurately aligned, for example, the hairless position at the boundary between the ear and the skull, and the ear contact portion can be further implemented to conform to the curve of the back of the auricle to be more stable. The setting also helps the physiological sensing component disposed thereon to perform signal acquisition.

Wherein, FIG. 7G shows that the ear contact portion is directly implemented as a part of the temple, and FIG. 7H shows that the ear contact portion is implemented in a form combined with the temple, and further has a curve conforming to the back of the auricle, as for the adjustment. The mechanism has a number of implementation options, for example, can be implemented as a sliding mechanism, for example, a track is provided, as shown in Figure 7G, to move the electrode in the track, and the manner of movement within the track can be implemented as a segment or No segment movement, no limitation; can also be implemented as a clamping/erching mechanism, as shown in FIG. 7I, or a sleeve mechanism to achieve the effect of being movable along the temple; or as a magnetic mechanism, for example, The temples and the electrodes/bonding modules are implemented to be magnetically attracted to each other, and as long as they are in the range of the magnetic force, the positions at which the electrodes can be set can also achieve the effect of moving along the temples. In addition, for the production, a simpler embodiment is that, as shown in FIG. 7J, a plurality of bonding positions can be disposed on the surface of the temple facing the head, for example, can be implemented as a card slot for placement and implementation. It is an electrode with a corresponding structure and is fixed by mechanical clamping, so that When used, the user can select which combination position to be combined according to the size of the head or the position of the different detection position, which is also a convenient way, or alternatively, can be implemented as multiple The position that can be magnetically fixed is also quite advantageous. Therefore, there are various possibilities, and there are no certain restrictions.

It should be noted here that the above-mentioned setting manners are also suitable for setting other physiological sensing elements which also have the required position setting. For example, the light sensor also needs to be disposed at the hairless portion, so there is no implementation limitation.

Further, the electrodes and the photosensors may be disposed directly or externally on the surface of the frame unit and/or the temples, for example, by directly combining with the temples or by Connecting wires for connection, etc., and no matter how they are set, the point is that they need to be connected to the conductive parts of the frame unit and/or the temples so that they can be connected to the metal stranding structure and/or the circuit system for physiological signals. Capture.

On the other hand, the circuit system is disposed in the temple according to FIG. 1, and can be implemented by a combination module combined with the temples. For example, all the circuits are disposed in the combination module. Or, only a part of the circuit is disposed in the combined module, and is a feasible manner, and is not limited. In the following embodiments, for convenience of description, all the circuit system components included in the combined module are taken as an example. The description and illustration are to be regarded as illustrative and not restrictive.

Firstly, when implemented in the form of a combined module, it means that the combined module can be attached to or removed from the temple according to requirements, and the user can decide whether to connect or not according to his own needs. The module also provides the possibility of reducing the burden of wearing without the need for physiological signal acquisition.

Moreover, when the bonding module is combined with the temple, regardless of the manner of bonding, most importantly, the connection to the conductive portion of the temple is achieved, that is, the conductive portion of the temple needs to be exposed to the contact position. And the bonding module needs to have a corresponding electrical contact position to The electrical connection is made at the same time as the bonding, so that it can be connected to the electrode and, if necessary, to the metal stranding structure and to achieve a sampling circuit for the electrophysiological signal.

Under this premise, the combination of the bonding module and the temple can have many options. For example, as shown in FIG. 8A, the bonding module 40 can be connected by using a port to achieve the connection by using the hardware structure of the port itself, on the one hand to achieve electrical connection, and on the other hand to provide a fixing force; or, alternatively, As shown in FIG. 8B, the bonding module 40 is implemented in the form of a sleeve end, and such a design increases the volume of the end of the temple, but just allows the module to be hidden, for example, just hidden in Behind the ear, or covered by hair, therefore, still quite advantageous; in addition, other combinations can be used, for example, as shown in Fig. 8C, the bonding module can be implemented as a long shape and the temples can be embedded. It is installed in it, or it is used in the way of piercing, etc. Therefore, it is possible to adapt to the shape of different temples and determine the shape and combination of the combined modules. Moreover, the number of the combined modules is not limited, and may be implemented as multiple according to requirements. For example, two binding modules are disposed on one side of the temple, or one combined module is provided on both sides of the temple, or in the frame. A combination module is also provided at the area between the eyes of the unit, which is a possible choice.

Furthermore, the bonding module can also be implemented to be connected to the temple by a connecting wire. For example, an electrical port 42 can be formed at the end of the temple for connection with the module, and in this case, the module is There may be more variations to the embodiment. For example, the bonding module may be implemented in the form of an ear-worn structure, for example, in the form of an in-ear housing (Fig. 8D), or in the form of an ear clip to provide stability. The setting, in addition, because the ear is also the location where the EEG signal can be obtained, therefore, the electrode can also be placed on the earwear structure, for example, the inner ear can contact the inner surface of the auricle, the ear canal, or the ear. The reference electrode is disposed at a position where the clip contacts the earlobe to obtain an electroencephalogram signal and/or an electro-oculogram together with the electrode of the eyeglass structure; or, as described above, the position of the upper auricle above the ear canal, for example, the ear armor Wall (in the inner surface of the auricle, around the superior concha and the inferior concha, from the concha floor (ie, the plane of the parallel skull) up to the pair of ears (antihelix) ) and the ear (Antitragus) of a facade area, called concha wall (concha wall)), may be provided as a position of the movable detection electrode, and ear The lower auricle position below the track, for example, the tragus, the tragus, the tragus between the tragus, etc., can be used as the position at which the reference electrode is placed. Furthermore, the use of the ear-wearing form also increases the possibility of providing information by sound, for example, by providing a sound-emitting element in the ear-wearing structure, or directly in the form of a headphone, to inform the user of the current physiological condition or the like by sound.

Alternatively, as shown in FIG. 8E, the bonding module can be disposed behind the head by combining with the temples on both sides, for example, one side is electrically connected to the electric port 42, and the other side is simply mechanically fixed as a fixing. Or both sides are implemented as electrical ports; in addition, the electrical connection can be achieved in addition to the electrical port, or in the form of electrical contact, for example, electrical contact can be completed at the same time as the sheathing, or magnetic electrical contact can be used. Therefore, there are various possibilities.

Here, it should be noted that FIGS. 8A-8E only show the implementation possibilities of the bonding module, and therefore the electrodes and the circuitry are not drawn, so that it can be applied to any kind of eyeglass structure and electrode/circuit configuration.

On the other hand, the bonding module can be used to set the electrodes in addition to the circuit system. For example, the electrodes can be disposed on the surface of the bonding module to provide the electrodes while the bonding module is coupled to the temples. As shown in FIG. 8 , the inner surface of the bonding module 40 has an electrode 50 . Therefore, when the bonding module 40 is connected to the metal portion of the temple 14 , the electrode 50 can be combined with the electrode 30 . Obtaining an EEG signal and/or an EEG signal is a convenient option; alternatively, the bonding module may have an electrode (not shown) on the outside for contacting an upper limb to obtain an electrocardiogram signal together with the electrode 30; In addition, the light sensor may be provided by the bonding module, for example, on the surface contacting the V-shaped recess, so that the blood physiological signal can be obtained from the head or set on the outside to obtain the self-contact upper limb. Blood physiology signals are also a convenient choice. Here, similarly, when the electrodes are disposed on the surface of the bonding module, the contact securing structure may also be employed to make the contact more reliable.

Furthermore, in addition to the above, the electrodes on the bonding module have other implementation options. Choose. For example, if the glasses have at least two electrodes that can obtain brain signals, EOGs, and/or skin signals, for example, two electrodes are placed on the two legs, and the two electrodes are located in the same On the temple, or an electrode on the temple and an electrode on the frame unit, it can be implemented to change the position and combination paradigm of the electrophysiological signal by combining the bonding module. Here, the setting position of the bonding module may be on the temple foot or on the frame unit, and there is no limitation.

In one case, the electrode on the bonding module is implemented to replace one of the original electrodes on the glasses, for example, the circuit switching can be performed by detecting the connection of the bonding module, or the connector can be inserted by using the bonding module ( For example, the mechanical structure of the headphone jack (Phone Jack) of the conduction path can be switched to complete the circuit switching, and by way of substitution, the sampling position of the electrodes can be changed on the one hand, and the combined paradigm of sampling can be changed on the other hand.

For example, in the case of changing the position of the electrode, in the example where the electrode is placed in the two-legged foot, the electrode on the bonding module can change the electrode which is originally disposed on the temple foot and contacts the scalp of the cerebral cortex and the scalp area. An electrode that extends into contact with the scalp of the occipital region of the cerebral cortex, or an electrode that extends upwardly into contact with the scalp of the parietal region of the cerebral cortex, or that both electrodes are located on the same side of the head or are changed to contact the side of the head and Contacting the area between the two eyes; on the other hand, in the case where both electrodes are located in the same temple, the electrodes on the bonding module can change one of the electrodes to be located on the other temple or change the contact on the same side of the head. The position, for example, changes from contact between the temple and the V-shaped depression to contact with the V-shaped depression and the mastoid bone, or changes to contact the side of the head and contact the area between the two eyes; on the other hand, an electrode is located on the frame and a In the example where the electrode is located on the temple, the electrode on the bonding module can be used to replace the electrode contacting the two-eye area, so that the two electrodes are respectively contacted on both sides of the head, or two electrodes. Contact with the side of the head.

In the case of changing the sampling combination paradigm, the bipolar combination paradigm can be changed to the reference combination paradigm, or vice versa, for example, by contacting the electrodes on the module with the mastoid bone, or by touching the ear. The inner surface/ear canal can change the original bipolar combination paradigm to the reference combination paradigm. Conversely, by setting the binding module to correspond to the brain The position of the head of the cortex, for example, the side close to the V-shaped depression, the position of the temple, or the position of the front of the frame unit contacting the area between the two eyes, can be used to replace the reference electrode in the original reference combination paradigm, and then use the bipolar Combine the paradigm to get the EEG signal.

In another case, by combining the module to increase the electrode for sampling, in addition to the combined paradigm that can change the sampling, the single channel sampling loop can be added to the dual channel sampling loop by adding the electrodes on the bonding module. . For example, in an embodiment, if the electrodes are disposed on the two mirror legs or placed on the temples and the frame, the bipolar combination paradigm is used to obtain the EEG signal, and after combining the modules The electrode on the electrode can be used as a reference electrode, for example, as an ear clip contacting the earlobe, and the inner ear shell is connected to the inner surface of the auricle/ear canal, or connected to the end of the temple to contact the mastoid bone, etc., for reference. Combining the paradigm to obtain the EEG signal, for example, the original two electrodes and the electrodes on the combined module respectively use the reference combination paradigm to obtain the EEG signal, or one of the electrodes can obtain the bipolar group except the original sampling loop. In addition to the paradigm EEG signal, another sampling circuit is formed with the electrodes on the combined module to obtain the reference combined paradigm EEG signal, and in any case, the original single channel EEG signal is changed to a two-channel brain. The signal is captured.

Alternatively, it is also possible that the original two electrodes obtain the EEG signal by using the reference combination paradigm. After the module is combined, the electrode on the electrode and the original reference electrode form another sampling loop to utilize the reference combination. The paradigm obtains the EEG signal, or the electrode on the electrode and the original motion detecting electrode form another sampling loop to obtain the EEG signal by using the bipolar combination paradigm, and similarly, in any case, The original single-channel EEG signal acquisition is changed to a dual-channel EEG signal acquisition.

In another case, the electrodes on the bonding module are used to increase the type of the captured signal, for example, to obtain an EO, ECG, cutaneous, and/or muscle in addition to the original EEG signal. Telecommunications, etc.

Therefore, by combining the modules, in addition to the system that can be used to accommodate the circuitry, the system is simplified. In addition to difficulty, it can also be used to change the electrode setting, the sampling combination paradigm, the type of physiological signals captured, etc., thereby increasing the flexibility of use, which is a very advantageous choice for the user.

In addition, in a special embodiment, when the nose pad of the eyeglass structure is implemented in a replaceable form (whether or not the lens module is combined with the bonding module), the original non-conductive nose pad can also be replaced by an electrically conductive nose pad. In the way, or vice versa, changing the sampling position, sampling combination paradigm, sampling signal type, etc., wherein there is also a way to replace one of the original electrodes, or to perform signal extraction together with the original electrode to The reference combination paradigm and the bipolar combination paradigm, as well as the change between the single channel sampling loop and the dual channel sampling loop. However, it should be noted here that the premise is that the position of the nose pad must have been electrically connected to the circuit system, either by a metal component provided in the frame unit or by means of a wire.

Further, the circuit system may include other functions in addition to the function of performing physiological signal acquisition. For example, the circuitry may include an information providing unit to provide physiological information, operational information, and/or other information to the user, and since the glasses are worn on the head, not only close to the eyes, ears, but also The skin is attached, and therefore, the information can be provided by various means such as sight, hearing, touch, etc., for example, the light-emitting element 44, for example, an LED, or the like, can be disposed at a position where the eyeglass structure is close to the eye as shown in FIG. 10A. The color change may be generated by extending the light guide column to the lens from the inside, or the eyeglass lens may be used as the display screen, for example, by means of projection, or by extending the display element 46 from the eyeglass structure as shown in FIG. 10B, for example, an LCD, for use in use. In front of the eyes, or as shown in FIG. 10C, the display unit 48 is externally attached to the eyeglass structure, and is disposed in front of the user's eyes. Therefore, it may be in any form without limitation; in addition, sound may be generated in the vicinity of the ear, for example, Sounding elements can be placed on the temples near the ear, wherein the sounding elements used can be in addition to the commonly used air conduction forms, The bone conduction form can be used, for example, the bone conduction speaker can be directly disposed at a position where the temple is in contact with the skull, or the earphone can be extended from the eyeglass structure, and this is particularly suitable for the ear-wearing structure in combination with the module as described above. In other cases, physiological information can also be provided by generating vibrations at a position in contact with the skin, for example, by providing a vibration module, and thus, various possibilities are possible.

Furthermore, the circuit system can also include an operation interface, which is disposed on the optical lens structure or extends from the optical lens structure for the user to use as a control, for example, a button and a touch on the temple. There are no restrictions on the control interface, etc., or the buttons, touch interfaces, etc. on the extended ear structure.

In addition, the circuit system may also include a communication module to transmit physiological information to an external device by wire or wirelessly. For example, the wired transmission mode may be connected through a USB, and the wireless transmission mode may be through Bluetooth, without limitation, and then The physiological information is provided to the user by the external device, for example, displaying data, waveforms, etc. through the screen, or flashing lights, vibrating, emitting sounds, etc., wherein the transmitted physiological information may be the physiological signal captured, or It is the result obtained by the processor analysis, which can be different according to the requirements. According to this, the circuit system can still have a memory to record the physiological information, and then transmit after the detection is completed, or can also be used in real time. There is no limit to the way wireless transmission or memory is used for buffer storage before real-time transmission.

Here, the external device may be any device capable of transmitting and executing a corresponding application, such as, but not limited to, a smart phone, a smart watch, a smart glasses, a tablet computer, a notebook computer, and a personal computer.

On the other hand, it can also be implemented to control the operation of the circuit system by an application executed on the external device. For example, the user can always attach the bonding module to the glasses or replace the upper temples, but do not perform physiological signals first. Capture, when necessary, start by the application on the mobile phone, and monitor the physiological condition in real time through the mobile phone; further, as described above, since it is possible to obtain multiple physiological signals at the same time, it is also possible to pass the external device. It is quite convenient to select the type of physiological signal to be acquired and/or the type of physiological signal to be analyzed, and the optical structure can also transmit instructions to the external device through the above-mentioned operation interface. It is a possible implementation.

Further, in the case where communication with the external device is possible, the glasses knot The vocalization component (air conduction or bone conduction) can also be used to play music from the external device. Of course, the memory of the glasses structure can also be used to store music, for example, mp3, directly playing, and if, at the same time, When the radio component is provided, the glasses structure can be used as a hands-free handset of the external device for conversation, which is quite convenient. Furthermore, the display component/display unit can be used to play a movie (stored in the memory). , or from an external device, are all implementable.

Here, in particular, the information providing unit may be disposed on the one-side temple, and the physiological information obtained by the physiological sensing element provided on the glasses may be used to convey the physiological information to the user, for example, by As described above, in the manner of hearing, sight, touch, etc., there are many different options as to how the physiological information is transmitted to the information providing unit, for example, by means of wireless transmission, for example, the temples that can be implemented as one side are The physiological signal capturing unit and the other side of the temple are information providing units, wirelessly communicating between the two, or wirelessly communicating between the two via an external device; or, by an electrical connection disposed inside the glasses , or through an external wired electrical connection, for example, by setting a removable electrical connection between the two mirror legs, is a feasible way.

In a special embodiment, the physiological signal capturing unit and the information providing unit are implemented to have a processor module, a communication module, a battery, etc., which can operate independently and are respectively disposed on the user's head through different temples. And then, through the communication between the two, as described above, wired or wireless communication, the physiological signal capturing unit can use the information providing unit to provide physiological information to the user, wherein the physiological signal is captured. The unit may be embedded in the temples in whole or in part, or combined with the temples by means of a bonding module. The information providing unit may be embedded in the temples in whole or in part, mounted on the temples, or implemented as a connection. An ear-wearing structure to the temples is a viable way and there are no restrictions.

The physiological sensing component of the physiological signal capturing unit may be in various forms, such as electrodes, and/or light sensors, to obtain electrophysiological signals and/or blood physiological information, and the physiological sensing components are not Restricted to only one side of the temple, it can also be combined with physiological sensing elements placed on the frame or on the other side of the temple to obtain physiological signals. For example, it can be implemented that both electrodes are disposed on the temple of the physiological signal capturing unit, or only one electrode, and the other electrode is disposed on the frame or the other side of the temple.

By means of such independent operation, the user is provided with higher ease of use. For example, the physiological detection function obtained by changing the obtained posture and/or the manner of providing information can be achieved by changing the temples. Purpose, for example, the temples originally used to detect brain signals can be replaced with measuring ECG signals, and the temples provided with visual information can be replaced with auditory information, or other functions can be added to the original functions. It has become quite simple, and even in the case where an electrode is provided on the temple where the physiological signal capturing unit is located, the electrode can be removed by changing the temple, or become unused. The electrode or the like is not limited.

Furthermore, in particular, the eyeglass structure according to the inventive concept is also suitable for implementation as Virtual Reality Glasses (VR Glasses) or Augmented Reality Glasses (AR Glasses). The information can be directly provided to the user through the original information providing interface of the VR and the AR glasses. On the other hand, the physiological signal capturing unit disposed on the glasses can also help the VR and the AR glasses. The executed program determines the user's use situation and complements each other, which is quite advantageous.

Next, in the concept of another aspect of the present invention, another possible embodiment for obtaining a physiological signal without changing the appearance of the frame unit is provided. Referring to FIG. 11A, a schematic view of a preferred embodiment of the present invention is shown. As shown in the figure, the inner side of the temple has two electrodes at the same time, one is located near the side of the eye, the electrode 62 of the temple, and the other is located. Electrode 64 near the top of the ear.

Here, such an electrode dispensing position has its special significance. Because of the electrodes disposed on the side of the eye and near the temple, in addition to measuring the brain electrical signal, the action of the eye can be detected, and therefore, the vicinity of the ear is matched. After the electrode, the EEG signal and the EO signal can be simultaneously obtained only by the two electrodes on the same side, and also because the electrode is only located on the single-sided temple. Therefore, it is quite advantageous to have the lens to obtain a powerful function by simply replacing the single temple foot.

However, due to the difference in the shape of each person's face, it is possible that the contact between the electrode on the side of the eye and the temple and the skin does not necessarily appear to be intimate. Therefore, it can be further implemented as shown in FIG. 9B below the eye electrode. A protrusion 66 is provided to ensure contact between the electrode and the skin, and in addition to the protrusions of different heights according to different face shapes, the protrusions may be elasticized to adapt to different face shapes; or As shown in FIG. 9C, it may also be on an extension member 68 extending upward from the temple to the forehead, for example, contacting the hairline edge to extend the electrode originally located near the eye as the electrode 62', thus, In addition to the measurable eye movement signal, the activity of the cerebral cortex frontal area can also be obtained, or as shown in FIG. 9D, it can also extend backward through the extension member 69 to the rear of the head, so that it is originally located near the ear. The electrode extends to the electrode 64' to obtain the activity of the occipital region of the cerebral cortex. Here, the extension member can be formed directly on the temple, or can be achieved by other means, for example. A port may be provided on the temple to connect the extension member, or the extension member may be connected to the electrode. For example, it may be magnetically connected to the electrode to form an electrical connection. Fixed and thus extends the electrode to other locations. Therefore, there are various possibilities and no restrictions.

In addition, in particular, as shown in FIG. 11E, the brain activity of the occipital region can also be obtained by extending the position of the temple to the rear of the head by the binding module, or the temple can be directly formed to have a rearward extension. The curved portion, and when there is hair at the contact position of the electrode, for example, the hair is behind the head, and the side of the head has a corner, the contact securing structure can be used to obtain the signal through the hair, for example, as described above. Since the telescopic electrode is dispersed and/or dispersed into a plurality of contact points and the like, there is no limitation, and only stable contact between the electrode and the skin can be achieved.

On the other hand, in addition to obtaining EEG signals and/or EO signals, the distance between the two electrodes can be shortened to obtain the EMG signal or the skin electrical signal, or alternatively, one electrode is located on the inside and the other electrode is implemented. The side that can be used by the user to contact the electrode through the upper limb The ECG signal measurement is performed, and the light sensor can also be set to obtain the blood physiological signal. Therefore, there are various possibilities, and are not limited to being implemented separately, but may be combined and implemented on the same temple.

Here, the circuit system for performing electrophysiological signal acquisition may be implemented to be directly disposed in the temple (as shown in FIG. 11A ), or may be implemented to be placed in the arm through the terminal electrical port 42 . In the electrically coupled binding module 40 (as shown in FIG. 11B) (which may also be implemented in an ear-wearing form), or in a bonding module 40 combined with the end of the temple (as shown in FIG. 11E) and the bonding module The same can be implemented in various different forms as previously described, without limitation.

Further, it is also possible to implement replacement of both temples, and in this case, electrical connection between the two temples is required by using wiring, for example, as shown in FIG. 12A, The circuit system 100 has been disposed in the temple 702, and the two

mirror legs

702 and 704 are also respectively provided with electrodes 72 and electrodes 74 on the surface. Therefore, when there is a need for measurement, the user only needs to connect the connection wires 70 respectively. The electrical port 42 on the two mirror legs can be used; or, as shown in FIG. 12B-12C, the main circuit system is disposed in the bonding module 40, and when there is a need for measurement, the bonding module is connected to the mirroring pin 702. 40, and the other side of the temple 704 is connected to the connection line 70, or the connection module 40 is connected to the two mirror legs through the connection line, the sampling circuit can be completed, which is also very convenient, and since the connection line will be located at the head The rear, therefore, does not affect the positive look.

Alternatively, the connection between the electrodes and the circuitry can be accomplished using electrically conductive portions of the spectacles structure as previously described. For example, in the embodiment shown in FIG. 12D, the electrode 72 is provided on the temple on one side of the eyeglass structure, and the circuitry is mainly disposed in the earwear structure and connected to the other side through the port 42. On the temple foot, the other electrode 50 is disposed in the form of an ear-wearing form, for example, an in-ear housing, to engage the surface of the module to contact the skin of the ear when the inner ear housing is placed on the ear. With such an arrangement, as long as the electrode 72 is electrically connected to the port 42 through the conductive portion in the spectacles structure, the user only needs to insert the upper ear wearing structure and complete the setting of the ear wearing structure when the user wants to perform the measurement. It's ok, it's quite convenient. Here, it should be noted that although the bonding module is implemented in an ear-wearing form for convenience of use, it is not limited thereto, and may be implemented in the form of FIG. 12B, and the electrodes thereon may be selectively contacted with a V-shape. Savage, auricle back, mastoid bone, or/or head area near the ear, etc., are all feasible.

In addition, it can also be implemented as shown in FIG. 12E. In this embodiment, the bonding module is also implemented in an external form, and has a circuit system disposed therein, and both

electrodes

72, 74 are disposed in the glasses. Structurally, and connected to the port through the electrically conductive portion of the spectacles structure, therefore, when the user wants to make a measurement, only the upper ear wearing structure needs to be connected, or the combined module in the form of FIG. 12B, It is a very advantageous implementation.

In addition, it should be noted that although FIG. 12A-12E shows a case where only one electrode is provided on one side of the temple, it is also possible to implement two sides of the temple with two electrodes or a single temple without limitation. There are no restrictions on setting two electrodes and so on. In addition, in addition to the conventional form glasses as shown in the figure, the eyeglass structure can also adopt the eyeglass structure without the twisting structure as shown in FIG. 10B, which can be changed according to actual needs.

Next, in accordance with a further aspect of the present invention, a control mechanism is further provided while imparting electrophysiological signal acquisition capabilities to the glasses. Referring to FIG. 13A, there is shown a schematic view of a preferred embodiment of the present invention. As shown, at the junction of the frame unit and the temple, the corresponding electrical contact points 82 are provided on the frame unit 806 and the temple 802, respectively. 84, so, with such a design, when the temple 802 is deployed, the

electrical contacts

82, 84 of the temple 802 and the frame unit 806 will just contact each other due to the abutment of the temple and the frame unit, and When the temples are attached, the electrical contacts are disconnected.

In the concept of the invention, such electrical contact settings are used to determine the state of the circuitry. Since the user usually puts the temple on the lens based on the case where the glasses are not used, it is necessary to carry the switch that can determine the state of the circuit system at a position where the structure is changed due to the action. Naturally, the glasses will not be made The storage operation in use is coupled to the state of the circuit system, for example, whether the circuit system is connected to the electrode, or whether the circuit system can perform physiological signal acquisition or the like.

When the state of the sampling circuit system is determined by the opening and closing of the glasses, it is advantageous that, first of all, the effect of power saving can be achieved, and since the glasses are worn on the face, it is naturally preferable to reduce as much as possible. The weight and the volume are reduced to increase the user's willingness to use, and the battery accounts for almost the maximum weight and volume of the wearable physiological detecting device. Therefore, if such a mechanism can be used to ensure that the glasses are not used, the electric power will not be accidentally touched. If it is consumed in a situation, it is definitely a very advantageous design; in addition, it can achieve the effect of reducing the amount of data. Since the wearable physiological detecting device mostly performs long-term measurement, the accumulated amount of data is quite large, therefore, This way, the amount of data can be effectively reduced, and the resource consumption of either manual interpretation or cloud computing can be reduced.

There are several possible ways in which it can be implemented. For example, the corresponding electrical contact may be a switch in the circuitry and/or electrodes that are placed on the frame unit and the temples, opened when the temples are on, and closed when the temples are deployed Therefore, the presence or absence of the electrical connection between the circuit system and the electrode can be determined by the action of opening and closing the temple. Here, it should be noted that the number of contact points is not limited, mainly according to requirements. For example, one, two, or a plurality of sets of contact points may be set to achieve one, two, or a plurality of electrical conduction loops, as shown in FIG. 13B, that is, the frame unit 806 and the opposite side of the temple 802 The case of a group of electrical contacts.

In addition, it can also be implemented in the case where all electrodes, circuit elements, and the like are located in a single temple. At this time, the electrical contact acts as a circuit system that turns on the temple, for example, as shown in FIG. 13C. A single contact point 82 is disposed on the frame unit 806 to simultaneously contact the two

contact points

841 and 842 on the temple when the temple is deployed. At this time, the circuit system can detect such an electrical connection change. The state in which the physiological signal acquisition can be performed is entered, that is, the electrical connection is used as an indication of whether physiological signal acquisition can be performed. Therefore, the actual configuration of the electrical contacts can be varied depending on the requirements, without limitation.

In addition, according to another aspect of the present invention, the eyeglass structure in which the conductive portions on the frame unit and the temples are electrically connected to each other, that is, the eyeglass structure itself can achieve the signal transmission function.

There may be various possibilities for such an eyeglass structure. For example, the temples and the frame unit shown in FIG. 14A may be made of a metal material and joined to each other by a metal stranding structure, or as shown in FIG. 14C. The spectacles structure of the untwisted structure can be implemented as a metal material; or in a spectacles structure made of a rubber material, a conductive portion is provided in the frame unit and the temple, for example, a built-in circuit The board carries the circuit and is connected to each other through the metal stranding structure; in addition, the metal material is coated with a plastic material or a cellulose fiber material, and therefore, there is no limitation.

Among them, among the glasses structures that meet such requirements, the most common ones are so-called metal frame glasses, that is, as shown in FIG. 14A, and therefore, in the following description, mainly based on the type of glasses. The description is made, but as is well known to those skilled in the art, it is not intended to be limiting, and the same embodiment can be applied to other eyeglass structures having the same characteristics.

The metal frame glasses structure will also include a frame unit and two temples. Generally speaking, in the common metal frame glasses structure, the frame and the temples are mostly made of metal, but as is well known, the nose pads are The material may vary, for example, with a rubber pad or the same metal. In addition, some metal glasses will have different sets of temples at the end of the temple; in addition, the metal frame shown in Figure 14C In the eyeglass structure, the frame unit and the temple are integrally formed, for example, formed of a single piece of elastic metal.

Therefore, when the metal frame spectacles structure is used, no matter where the electrodes are disposed in the metal spectacles structure, electrical signals can be transmitted without additional wiring as long as they can be electrically connected to the metal material.

For example, one possible implementation is, please refer to FIG. 14A, single side A joint module 40 is disposed on the temple 902, and a joint electrode member 90 is disposed on the mirror 904 on the other side, and the joint module and the joint electrode member are respectively provided with electrodes 92 on the inner side of the contact head. And 94. Therefore, based on the characteristics of the metal frame glasses, the bonding module and the bonding electrode only need to respectively provide electrical connection points at positions where the inner ends are in contact with the ends of the temples, and ensure that the installation action can achieve electrical connection points and mirrors. The stable contact of the foot, so that when the combined module and the combined electrode member are installed, the entire sampling circuit is completed, and the user can wear the glasses and the electrodes placed on both sides can respectively contact the head. The EEG signals are obtained on both sides, and the electrical signals from the combined electrode components are transmitted to the combining module 40 via the two

mirror legs

902, 904 and the frame.

In this way, the user can purchase the bonding module and the bonding electrode component, and when the measurement is needed, the bonding module and the bonding electrode component are mounted on the glasses, so that the physiological signal can be detected, which is quite convenient. .

Another possible implementation is to refer to FIG. 14B, which shows the case where an electrode is disposed between the eyes, and the nose pad is used as an electrode, where the

nose pad electrodes

96, 98 may be in the original eyeglass structure. The metal nose pad directly connected to the metal frame may be formed by electrically connecting the metal frame with the conductive member, and is not limited. Therefore, it is also an advantageous choice to use the electrodes on the nose pad to obtain the EO and EEG signals together with the electrodes 92 on the bonding module.

Alternatively, the spectacles structure shown in FIG. 14C can also be utilized. In this case, by providing the bonding module 40 on one side of the temple and the bonding electrode member 90 at the inter-eye area, the electrodes on the module can be coupled. 92 The skin of the head contacting one side, and the electrode on the electrode member (not shown, located inside the lens) contacts the skin of the area between the eyes, for example, the mountain root, to obtain an EOG signal and an EEG signal.

In another possible implementation manner, as shown in FIG. 14D, an electrode 9041 has been formed in advance on the one-side temple 904. For example, as described above, the manner of changing the temples can be utilized, and therefore, as long as another The upper module 40 is mounted on the temple, and the electrode 92 can be passed through the electrode 92. And 9041 to get the EEG signal.

In another possible embodiment, as shown in FIG. 14E, in the case where the temple 904 has stable contact with the side of the head and/or the skin of the ear, the temple 904 is directly implemented as an electrode, for example, The position where the temple is in contact with the V-shaped recess is combined with the electrode 92 on the bonding module 40 to obtain an EEG signal.

Therefore, as long as it is determined that the frame unit and the conductive portions already existing in the temples are electrically connected to each other, the physiological signal extraction function can be conveniently obtained by the above-mentioned manner, especially the one that has been worn with the metal frame glasses structure, the simplest The situation is that only need to install an external module to get the physiological signal acquisition function, which is quite conducive to the public acceptance.

Here, it should be noted that although the electrodes depicted in FIGS. 14A-14E are all oriented toward the head, when actually implemented, the position of the V-shaped recess may be downwardly contacted as described above, and Either the bonding module or the bonding electrode component can be implemented as having the ear contacting portion as described above to carry the electrode, thereby ensuring contact between the electrode and the skin, and further, as shown in FIG. 14E, when the eyeglass structure is directly used When the temple is an electrode, the ear contact portion can also be disposed on the temple to ensure the stability of the contact.

In addition, the present invention further provides another possibility of providing an electrode for the eyeglass structure that can achieve the signal transmission function itself, that is, the electrode is provided by an external connection, for example, using an external component that is connected to the temple. One of the electrodes for obtaining the physiological signal is disposed outside the eyeglass structure. For example, FIG. 14F shows a case where the external component 930 is implemented in an ear-worn form, wherein an electrode (not shown) can be disposed on the mirror. The foot is connected to an inner ear casing 920 connected by a connecting wire, so that the electrode achieves contact with the inside of the ear by the action of providing the inner casing of the ear, or the external component 930 can also be implemented as shown in FIG. 14G. In the case where the electrode 940 is disposed on the surface of the external member 930 that is electrically coupled to the temple, it is possible to contact a position such as the back of the ear and/or the mastoid bone.

In this case, in order to obtain a physiological signal, there are several options. One of the options is to use two electrodes to perform physiological signal extraction. At this time, since the glasses structure itself can transmit signals, the other electrode can be disposed at any position on the glasses, for example, the external component 930 is connected. Physiological signal acquisition can be performed on the temples, on the frame unit, or on the other side of the temples.

Alternatively, as described above, the original spectacles structure already has two electrodes for obtaining electrophysiological signals, and by the electrodes connected to the external components, the sampling position and sampling can be changed accordingly. Combination paradigm, sampling signal type, etc., which also replaces one of the original electrodes, or performs signal extraction together with the original electrode, in the reference combination paradigm and bipolar combination paradigm, and single channel The sampling loop is changed between the two-channel sampling loop.

Here, it should be noted that the number of electrodes is not limited to the foregoing embodiments, and since the glasses structure itself can perform signal conduction, the position of the electrodes can also be changed according to measurement requirements, for example, The electrodes can be arranged according to the well-known 10-20 brain wave electrode configuration method (International 10-20 System), or can be set according to a larger number of electrode configurations or other positions to be detected, and various possibilities are possible. .

In still another aspect, in accordance with still another aspect of the present invention, further improvements are made to the temples. As previously mentioned, the object of the present invention is to provide a physiological signal capture function for the eyeglass structure without changing the frontal appearance of the eyeglass structure, and therefore the temples will be the most suitable location for performing the improvement.

Referring to FIG. 15 , a lens assembly according to a preferred embodiment of the present invention is shown. The eyeglass structure has a frame unit and two mirror legs. Here, in particular, one of the temples is configured to have a lens. The replacement portion 1100, and a corresponding coupling member 1200, when combined, form a complete temple shape.

In the concept of the invention, it is desirable to have the lens knot by the design of the replaceable portion The structure can be changed as needed, i.e., the replaceable portion is replaced with a different substituted portion to provide more possible physiological signal capture functions.

In one embodiment, the replacement portion is implemented as a photosensor module 130, and the photosensor module includes at least a portion of circuitry and components required to capture physiological signals. In this case, when When the eyeglass structure is worn on the user's head, the light sensor 132 disposed on the surface will be located at a position near the ear, for example, above the ear, V-shaped depression, or behind the ear, and obtain blood physiological signals through the position, for example, Pulse signal, blood oxygen concentration, etc., and heart rate can be obtained by analyzing the pulse signal.

An advantage of such an embodiment is that even if only a common eyeglass structure is provided, the physiological information provided by the light sensor, for example, heart rate, can be obtained simply by mechanical bonding as long as the replaceable portion is provided at the temple. Therefore, as long as the glasses are worn, the physiological information can be obtained easily and naturally in daily life; further, the movement of the head is relatively small as compared with the form worn on the hand, and more will be provided. A stable source of signals.

In another embodiment, the replacement portion is implemented as an electrode module, and the electrode module includes at least a portion of circuitry and components required to capture electrophysiological signals. For example, in one case, the electrode module 140 can have two

electrodes

141, 142 simultaneously contacting the skin of the head to obtain local myoelectric signals, skin electrical signals, brain signals, etc.; In one case, the electrode module 150 has an electrode 152 that contacts the skin of the head on one side, and another electrode (not shown) that is used to make contact with the upper limb to thereby obtain an electrocardiographic signal. In this way, the electro-physiological signal acquisition function can be obtained by simply replacing the mechanically combined action.

On the other hand, the spectacles structure having the replaceable portion may also be an spectacles structure having a circuit system and a physiological sensing element as described above.

For example, in one embodiment, the substitution portion can be used to perform electrode type The change, for example, has an electrode on the replaceable portion to match the other electrodes already present on the lens for signal capture. Since the brain is divided into many regions, and different brain regions are in charge of different physiological activities of the human body, the brain activity obtained through the electrodes is the brain activity in the cerebral cortex region below the electrode position. Therefore, if you want to understand the brains of different regions, Cortical activity must be done by changing the position of the electrode, and this replaceable portion provides the possibility that, for example, the replacement portion 162 can also be implemented to extend upwardly so that the electrode can obtain brain activity in the temporal region Alternatively, the replacement portion 164 can be implemented to extend the distance back longer so that the electrode can obtain brain activity in the occipital region of the cerebral cortex behind the head. Therefore, the diversity of physiological signal acquisition can be increased by a simple alternative. Here, when hair shading may occur at the position where the electrodes are disposed, for example, behind the head or above the ear, the electrode can be ensured by using the contact securing structure as described above, for example, a needle electrode, a dispersion electrode, or the like. Contact between the skin.

Further, the substitution portion can also be used to change or increase the extracted physiological signal. For example, the replacement portion 170 can provide the light sensor 172, and the original lens structure can increase the function of obtaining the blood physiological signal; Alternatively, if the lens structure has an electrode on only the other side of the temple and/or the frame unit, the replacement portion 180 can be used to provide the electrode 182 on the side temple to increase the position at which the EEG signal is obtained; And replacing the replaceable portion of the original electrode with the replacement portion without any physiological sensing element, and changing the sampling position of the electroencephalogram signal, for example, obtaining the EEG signal from both sides of the head to become the area between the two eyes And get the EEG signal on the side of the head. Therefore, there are various possibilities.

Herein, it should be noted that the substituted portions described in the above embodiments are for illustrative purposes only, and are not limiting, and may vary depending on the actual design and architecture of the eyeglass structure to which they are combined, and are not limited thereto. In the above case, as long as the physiological signal capturing function of the eyeglass structure can be changed by replacing the replacement portion, it is applicable to the scope of the present invention.

In addition, the above-mentioned situation can also be implemented in combination. For example, the photosensor and the electrode can be simultaneously disposed in the replacement portion, or the photosensor or the like can be added while changing the electrode type, which is a feasible manner and is not limited.

Therefore, by this substitution portion, it is possible to further impart more detection possibilities to the spectacles structure, which is also a quite advantageous option.

In addition to the function of replacing the replaceable portion to obtain the physiological signal capture function of the eyeglass structure, an external combination can also be adopted. As shown in FIGS. 16A-16B, an eyeglass structure can be combined with the previous combination module 40, and The bonding module itself has a complete physiological signal capturing function. For example, the bonding module shown in FIG. 16A has two

electrodes

1110 and 1112, and can perform an electrophysiological signal capturing function, for example, obtaining an EEG signal. Ocular signals, myoelectric signals, and/or skin electrical signals, or, alternatively, the electrodes on the bonding module can also be configured to contact one of the head skins while the other is accessible to the upper limbs to obtain an electrocardiogram signal; In addition, FIG. 16B shows a schematic diagram of the optical module 1114 provided by the combining module. By providing the light sensor, the combining module can obtain the blood physiological signal, thereby obtaining the pulse wave signal, the blood oxygen concentration and the like. Of course, it is also possible to have both an electrode and a light sensor on a combined module, without limitation.

In a preferred embodiment, as shown in FIG. 16C, the bonding module 40 is implemented to have a curved portion that faces the rear of the head when coupled to the temple and has an ear-wearing structure, for example, an inner ear shell. The body 920 can be coupled to the ear, wherein an electrode 1115 is disposed on the inner side of the curved portion and is implemented in a dispersed form to overcome the shading of the hair. Further, each of the discrete contact points can also be implemented as The form of telescoping is more conducive to achieving contact with the skin, and the other electrode 1116 is disposed on the ear-wearing structure. Thus, the electrode disposed on the ear-wearing structure is regarded as a reference electrode, and the bonding module is The electrode is regarded as an activity detecting electrode, and an electroencephalogram signal of the occipital region of the cerebral cortex can be obtained; or, alternatively, the binding module can also be implemented to be in contact with the V-shaped recess, so that the cerebral cortex can be obtained. EEG signals in the temporal area.

Advantageously, the circuit system can be disposed in the bonding module, and/or the ear-wearing structure, without limitation, and the bonding module can be implemented as a plug or may be disposed on the temple, especially Preferably, it is implemented on its ear contact portion with an adjustment mechanism as described above, In order to align the same position of different users, for example, a V-shaped depression, it is more convenient to use, and thus there is no limitation.

Here, when the bonding module is provided, it is preferable to select that the relative position between the electrode and/or the light sensor and the head can be stably maintained, for example, the action of the ear above the ear can be placed on the ear. A stable force is obtained, or the position of the module can be combined to achieve a stable contact position.

In this way, regardless of the form of the user's eyeglass structure, the physiological signal acquisition function can be obtained through the combination module, which is convenient to use and helps to increase user acceptance, which is quite advantageous. The way.

Further, it can also be implemented to obtain a physiological signal together with other wearable structures through the ear-wearing structure.

For example, in a preferred embodiment, in particular, whether in a form that is simply disposed in the ear or in the form of an extension member, the main body can be further configured to simultaneously accommodate the neck and A wearable structure of the head, as shown in Figures 17A-17C, that is, the wearable structure can be selectively placed on the neck or the head to suit the needs of use, and can be selected when worn on the head. The wearable structure is disposed in front of the forehead (Fig. 17C), on the top of the head, or behind the head, without limitation.

Here, the wearing structure is implemented to have two end portions, and a curved portion connecting the two end portions, that is, a C-like shape, by which the wearing structure can be adapted to be placed on the neck or the head. Therefore, preferably, the curved portion at least partially conforms to the curve behind the neck such that when the wearing structure surrounds the neck, the two ends may fall on both sides and/or in front of the neck to form On the other hand, when set on the head, the curved portion can conform to the curve in front of, above and/or behind the head, and the two ends will fall on both sides of the head. In order to achieve a stable combination with the head.

Firstly, when implemented in a neck-wearing form, since the neck is used as a support, the volume and shape of the main body can be freely changed, and compared with the ear-wearing form or the wrist-worn form, except for wearing with the ear. The length of the connecting line between the structures is shortened, and the movement of the hand is not affected by the wiring, which increases the convenience of use. Moreover, such a neck wearing form is no different from that of a general wearing necklace, and the user is quite easy to adapt.

Moreover, when implemented as a head-wearing form, since the contact with the head is increased, the possibility of obtaining more EEG signals of the cortex of different brain parts is also increased, and therefore, the user can also select different ones. The EEG signal is determined and acquired by the wearing position. For example, referring to FIG. 5A, the frontal area EEG signal can be obtained when the electrode is disposed at the forehead position, and the parietal area EEG signal can be obtained when disposed above the head. When the head is located behind the head, the occipital region EEG signal can be obtained, and when the electrode is disposed on the both ends, the temporal region EEG signal can be obtained, and when the electrode is disposed at the portion that will contact the eye area When it is up, for example, the position of the forehead, the temple, etc., the EOG can also be obtained at the same time.

In addition, the electrode contacting the head may also be implemented to obtain an electroencephalogram signal together with the electrode on the ear-wearing structure, without limitation, and when the contact position of the electrode on the wearing structure has hair, for example, the head and the head The position of the rear side, the side of the head, and the like may be as described above, using a contact securing structure, for example, as a distributed electrode, a bump electrode, and/or a telescopic form electrode, etc., to help pass through the hair, and The difficulty in contacting the electrode with the skin is lowered.

Here, how the wearing structure can be adapted to be worn on the neck and the head at the same time, there are different implementation possibilities. For example, the material can be applied to the sides of the head by selecting a material, for example, an elastic material. Achieving a fixed effect, such as elastic steel, elastic plastic, etc.; can also be structurally designed, for example, can be just adapted to be placed on the auricle, or can have a structure to prevent movement; and/or can also be added by adding auxiliary members Achieving stable contact with the head, for example, by adding a structure that tensions the two ends, such as an elastic band, or by adding a cushioning structure to the inner surface of the wearing structure, thereby helping the wearing structure to be stably maintained on the head, There is also no limit. Further, if the circuit is mainly distributed at the two ends, then It can also be implemented that the curved portion can be replaced to replace different shapes, materials, sizes, colors, etc., which is more convenient to use, and on the other hand, relatively, it can also be implemented to replace the two ends, by replacing Different circuits change the functions that can be performed, so there are various possibilities and no limitations.

In addition, with such a structural design, since the feeling of wearing a necklace is no different, the user will not feel an extra burden, and on the other hand, the accommodation space of the circuit can be increased to increase the available space. Features, for example, configurable large-capacity batteries for extended usage, music playback, GPS positioning, and/or additional control interfaces for easy access to both ends as shown in Figure 17A , are quite advantageous choices.

Still further, it can also be implemented in the form of two ear-wearing structures. As described above, the form can also be implemented to communicate with a portable electronic device, for example, by using a headphone jack, Bluetooth, or the like, to communicate with an external electronic device such as a smart phone or a tablet computer. In this way, in the case of having a sound emitting element (air conduction or bone conduction type) and a sound pickup element, the ear-wearing or eyeglass type brain activity sensor according to the present invention can be used as a hands-free handset for talking. Music or the like from the portable electronic device can also be played; further, by providing a vibration module, a sounding element (air conduction or bone conduction type), a display element, and a light emitting element, etc., the ear wear type according to the present invention And/or the glasses-type brain activity sensor can further implement an information providing interface as the portable electronic device, for example, for providing an incoming call reminder, a mobile phone message notification, etc., and more integrated into the daily life of the user, as for the provision of the information. It can be used in various ways, such as sound, vibration, illumination, and lens display, without limitation.

Further, when implemented to have a headphone function, especially for listening to music, it is preferably in the form of a binaural wear to provide a user with a better hearing effect, for example, in two auricles. The inner casing is provided inside, and the music is provided through a wireless connection or a wired connection between the two, for example, divided into left and right channels, so that the music has a stereo effect, and further, it can be implemented as a memory in the earphone. Can store music and provide playback functions, such a Come, even if you don't communicate with portable electronic devices, you can listen to music and make it easier to use.

Accordingly, in a preferred embodiment, the processor module and the wireless transmission module, such as Bluetooth, are disposed in the single-sided ear-wearing structure to form an ear-worn device for external portable electronic devices. Communicate, for example, to transmit the acquired physiological signals and information to the portable electronic device, and then provide the information to the user. On the other hand, in addition to the physiological signal capturing function, the sounding component and the telecommunication device are simultaneously provided. a transmission port for receiving signals from the outside, such as an audio signal, where the source of the audio signal has several different options, for example, from another ear connected to the telecommunication transmission port. The wearing device, for example, the audio signal stored in the other ear wearing device; may also be from an external portable electronic device, and may be obtained by wired or wireless means, for example, the other ear wearing device After the audio signal is obtained by connecting the cable or wirelessly connected to the portable electronic device, and then connecting to the electrical signal transmission port, or alternatively, Is applied, is connected by a wired transmission port of the electrical signal to the portable electronic device acquires audio signals, are possible choices.

As for the playback of the audio signal, it is performed by a processor module and an audio control circuit located in the other ear-wearing device, wherein the audio is achieved by an electrical connection between the electrical signal transmission ports of the two ear-wearing devices. The control circuit can drive the sounding element to perform audio playback, and further, when the other earwear device also has a sounding element, a stereo effect can be achieved.

Since such a physiological signal capturing circuit and an audio control circuit are separately disposed in the design of the two ear-wearing devices, it is advantageous that the connection between the two ear-wearing devices can be implemented as a removable form, so that an example is given. In other words, when the user only needs to perform physiological signal detection, the other ear wearing device can be removed, and when there is a need to listen to music, it is only necessary to connect the other ear device (and connect to the portable device). The electronic device can be used conveniently, and the other ear-wearing device can also be used alone to provide a single-ear music playing function. Further, if the other ear-wearing device is also provided with a sound-receiving component, the Another ear wearing device alone It can also be used as the earphone microphone of the portable electronic device; in addition, the other side ear wearing device can also be implemented as an electrode, and the brain-electric signal can be simultaneously extracted by the two ear-wearing devices, and there is no limitation. In this case, the connection between the two ear-wearing structures can be used to transmit physiological signals in addition to the transmission of audio signals.

Therefore, with such a design, the two ear-wearing devices can be used alone, in addition to being used in combination, and can be adapted to adapt to changes in the user's use requirements at different times, which is a rather advantageous combination.

It should be noted that, depending on the purpose of use and the design requirements, the transmission between the two ear-wear devices, including audio signal transmission and physiological signal transmission, may also have various combinations, for example, in a single ear. In the case where a physiological signal can be obtained, the wired connection between the two devices can be used only for transmitting audio signals, and when the physiological signals are acquired by the physiological sensing elements respectively disposed on the two devices, for example, electrodes, , the implementation of the physiological signal needs to be transmitted by wire, and in this case, the audio signal can be implemented to be transmitted by wire, or wirelessly, without limitation.

As for the operation interface for controlling the playing of audio and determining whether to make a wireless connection, it can be set at a position convenient for the user according to requirements, for example, the connection between the earwear device and the portable electronic device is online, two ears The connection of the wearing device is online, or can be set on the wearing structure of the neck or the head as described above, without limitation.

On the other hand, when implemented in a double-eared form, whether the two-side ear-wearing structure is implemented as a wired or wireless connection, for audio playback and physiological signal acquisition control, the following options may be selected, for example, as The circuit in the ear-wearing structure controls the physiological signal, and the circuit in the ear-wearing structure on the other side controls the playing of the sound, and can also be implemented as a circuit in the ear-wearing structure to simultaneously control the physiological signal capturing and sound playing, without limitation. Furthermore, the arrangement of the electrodes may be implemented by arranging electrodes on the unilateral ear-wearing structure for physiological signal extraction, or alternatively, the electrodes on both sides of the ear-wearing structure may be provided with electrodes, for example, may be two sides The electrodes cooperate to obtain the EEG signal, or the two ear-wearing structures independently perform the brain-electric signal acquisition, or change according to the requirements, etc., by setting, etc. There is also no limit.

Next, the application range of the spectacles structure according to the present invention will be described.

As described above, according to the spectacles structure of the present invention, various electrophysiological signals, such as electroencephalogram signals, ocular signals, myoelectric signals, skin electrical signals, electrocardiogram signals, and the like, can be obtained depending on the position of the electrodes. An additional light sensor can be used to obtain a blood physiological signal, for example, a pulse wave signal, a blood oxygen concentration, etc., and the eyeglass structure is suitable for long-term wear on the face, so that the eyeglass structure according to the present invention has various applications. may.

For example, it can be applied to a neurophysiological feedback program. The common purposes of neurophysiological feedback include, but are not limited to, relaxation, and improvement of attention, etc., and the physiological information most importantly referred to by neurophysiological feedback is to obtain brain activity by measuring the brain electrical signal, and the eyeglass structure of the present invention. To set the electrodes, not only the setting of the electrodes becomes quite convenient, but also the neurophysiological feedback procedure for improving the physical and mental condition can be performed at any time and place.

In addition, there is also a neurophysiological feedback purpose of training the balance of the left and right brains, or understanding whether the left and right brains are synchronized, and this case is particularly suitable for the use of the spectacles-type EEG detection device of the present invention, because the original glasses The structure has mirror legs respectively mounted on the two ears, which can respectively contact the two sides of the head, for example, the cerebral cortex lobes (electrodes contacting the temporal lobe on both sides of the temple), or the cerebral cortex The leaf area (the rearward curved structure of the temple as shown in Fig. 11E is placed on both temples), or the frontal area of the cerebral cortex (using the upper edge of the frame to contact the upper side of the eyelid), etc., therefore, it is only necessary to properly configure the electrode position. Naturally, the left and right hemispheres can be separately obtained. For example, a common reference electrode can be provided, for example, at the end of the temple to contact the mastoid bone, or on the external ear structure, and different from each other. A single electrode on the temple forms a sampling loop (two-channel reference combination paradigm); alternatively, a reference electrode can be placed on both sides of the temple to form an electrode on the same side or the other side of the temple The sample channel can also achieve different hemisphere activity (two-channel reference combination paradigm); or, two electrodes can be placed on each temple and two electrodes on one side of the temple are formed A single sampling channel, you can get different half Brain activity (two-channel bipolar combination paradigm).

In addition to understanding the activity of the left and right hemispheres, when the electrode is placed closer to the eye, for example, the position of the frame contacting the eye, or the position of the temple contacting the side of the eye, etc., such configuration is via eye telemetry. The number can also be used to understand the situation of left and right eye movements, so there are various uses.

In a particular embodiment, the method is such that a sampling loop is formed by the electrodes on the right nose pad and the electrodes on the right temple, and the electrodes on the left nose pad and the electrodes on the left temple are sampled. The circuit is particularly advantageous for obtaining the actions of the left and right eyes. Here, it is only necessary to separate the circuits of the two circuits. For example, the metal parts in the frame are implemented as two parts that are not connected to each other. The metal stranding structure for connecting one side of the nose pad to one side, respectively, and in this case, the distribution of the circuit can be directly disposed in the eyeglass structure of the left and right portions, respectively, or through the external module and the temple It is possible to set up the circuit in a combined manner.

Furthermore, it can also be applied to general physiological feedback programs. For example, a large part of the physiological feedback is to relax the body and mind, and the skin electrical signal is the physiological signal most commonly used in the physiological feedback program to represent the degree of relaxation. The myoelectric signal can also indicate the degree of muscle tension, which is also a physiological signal related to relaxation.

Moreover, the information providing unit of the present invention includes, for example, a lens, a light-emitting element, a display element, a display unit, and the like provided on the eyeglass structure, an earphone connected to the eyeglass structure, and the like, and a mobile phone or tablet that communicates with the eyeglass structure. Computers, etc., in the various physiological feedback programs described above, the user will be able to know in real time the changes in his or her physiological state, for example, by visual, auditory, and/or tactile means, and used as a basis for self-consciousness control.

In addition, when the light sensor is provided, the user's blood physiological signals, such as pulse wave signals, blood oxygen concentration, etc., can be obtained, wherein when continuous pulse wave signals can be obtained, Heart rate changes, in addition to allowing users to understand the heart rate changes during wear, can also be used to obtain RSA information (Respiratory Sinus Arrhythmia, sinus arrhythmia), and through the RSA information, you can know the user's breathing situation According to the present invention, the spectacles structure according to the present invention can be applied to perform breathing training, for example, to provide a user's breathing guide in conjunction with the information providing unit, and/or a physiological state that changes due to breathing training, and the like. Through the information of heart rate variability (HRV), we can also understand the activity of the autonomic nervous system, which is also an important basis for judging whether the human body is in a state of relaxation or tension.

In addition, since increasing the amplitude of the RSA helps trigger the Relaxation Response and relieves the cumulative pressure, the effect of increasing the proportion of parasympathetic/sympathetic nerve activity is achieved, so that the user's heart rate change pattern can be observed, and When the heart rate starts to accelerate, the user is informed by the guide that the inhalation can be started, and when the heart rate begins to slow down, the user is informed by the guide that the exhalation can be started to increase the amplitude of the RSA, that is, between the breathing and the heart rate. The coherence also helps to achieve relaxation. Furthermore, due to the magnitude of the amplitude of the peaks and troughs of the RSA, that is, the difference between the maximum and minimum values of the heart rate during a breathing cycle, it is related to the activity of the autonomic nervous system. This information can also be provided to the user in real time as a basis for the user to adjust physiological activities.

In a special embodiment, as shown in FIG. 18, the circuit system is disposed in a wrist-worn structure, for example, in a wristwatch or a wristband, that is, the user can have an EEG signal capture function in peacetime. The wristwatch/brace is worn on the wrist. When it is necessary to measure the EEG signal, the eyeglass structure is connected to complete the electrical connection with the electrodes on the lens structure, or the wrist wearing structure and the glasses are usually worn. Connecting the two when measuring demand is equally convenient and suitable for everyday life, and this situation is particularly suitable for physiological feedback and breathing training.

Due to the portability provided by the wrist-worn device and the convenience of providing the information providing unit thereon, the design of the EEG signal can be obtained only by matching the lens structure, so that The user can perform physiological feedback/breathing training almost without time and place. At this time, if the electrode can be further provided on the wrist-worn structure, the electrocardiogram can be obtained together with the electrode on the eyeglass structure, or in the eyeglass structure or The light sensor is arranged on the wrist wearing structure to obtain the heart rate, thereby understanding the breathing situation, thereby performing the breathing training program, and if the electrocardiographic electrode and the light sensor are simultaneously provided, the pulse transit time (PTT) can be obtained, and then The reference blood pressure value is calculated using the relationship between PTT and blood pressure, or PPT is further utilized as physiological feedback information. Therefore, it is a relatively advantageous embodiment to obtain a variety of physiological information by simply wearing a wrist-worn structure and a spectacles structure, and it is easy to operate.

Moreover, since the position of the wrist-worn structure is the position of the general setting information providing interface, for example, a watch, a wristband, it is natural to provide physiological feedback through the wrist-worn structure during physiological feedback or breathing training. Information, and/or breathing guidance, etc., or as an input interface for the user, is quite convenient. Further, if the user chooses to close the eyes for physiological feedback or breathing training, the user can also connect the previous sounding component. For example, it is connected to the wrist-worn structure, or extends from the eyeglass structure, or is disposed on the eyeglass structure to generate audio, for example, may be stored in several audio files, or generate audio in real time, for example, specific Frequency audio, and the audio may be sound and/or voice, and then give feedback and/or guidance to the user in an audible manner; or give feedback to the user by means of vibration of the wrist-worn structure and/or the spectacles structure and / or boot, are quite advantageous ways.

Here, the sound emitting element can be implemented to be disposed on an ear wearing structure, for example, implemented as an earphone to be worn on the ear, which is more convenient to use, and, further, can also be set on the ear wearing structure An electrode, for example, is disposed on a surface of the inner ear housing to obtain an electroencephalogram signal, for example, as described above, to obtain an electroencephalogram signal with an electrode on the spectacle structure, for example, as a reference electrode, or two It is possible to obtain the EEG signal separately from the electrode, or the electrode for the upper limb can be placed on the ear wearing structure, so that the electrocardiogram can be obtained together with the electrode on the lens structure, or The electrocardiographic signal is obtained by using the electrode on the ear-wearing structure together with the electrode on the wrist-worn structure; further, a light sensor can be disposed on the ear-wearing structure to obtain the heart rate, and as described above, the heart rate can be changed. The acquired physiological information, such as HRV, RSA, respiratory behavior, etc., can also be applied to perform physiological feedback and/or breathing training, and when using two wearable structures to obtain an electrocardiographic signal, for example, on a wrist-worn structure Electrocardiographic signals can also be used to perform physiological feedback and/or breathing training when the electrodes are used in conjunction with the glasses structure/electrodes on the ear-worn structure.

Still further, in addition to the functions described above, the wrist-worn structure may provide other physiological signal detection options, for example, may be provided on the surface in contact with the wrist and on the surface accessible to the other upper limb. The electrode is configured to obtain an electrocardiogram signal by contacting the electrodes with two hands respectively; or, two electrodes may be disposed on a surface contacted by the wrist to obtain a skin electrical signal and/or a myoelectric signal; or, a finger wearing structure is extended The wearing structure can be implemented as having two electrodes on the surface in contact with the finger to obtain the skin electrical signal and/or the myoelectric signal, or having only one electrode and matching the other electrode for the other upper limb to contact. For example, it is disposed on the wrist wearing structure, the eyeglass structure, or the finger wearing structure to obtain an electrocardiogram signal, wherein the finger wearing structure can also be used to set a light sensor to obtain blood physiological information such as heart rate and blood oxygen concentration, and the like. It is quite an advantageous way. In addition, the acquisition of the skin electrical signal can also be achieved by electrodes on the wrist-worn structure and electrodes on another wear structure, such as a wear structure, a spectacles structure, or an ear-worn structure.

In addition to being applied to physiological feedback and breathing guidance, it can also be used to detect the mental state of the human body.

The mental state of a person can be known by many physiological signals, for example, an electroencephalogram signal, an ocular electrical signal, an active state of the autonomic nervous system, etc., wherein different brainwave frequencies represent different mental states of the human body, for example, when the human body When in a conscious and focused state, the dominant β wave (about 12-28 Hz) can be measured. On the other hand, when the human body is in a relaxed state, the dominant alpha wave (about 8-12 Hz) can be measured. When the sleep state is about to enter, a lower frequency brain wave can be observed.

Furthermore, in the autonomic nervous system, when the sympathetic activity increases, the human body tends to be in a state of tension, and when the parasympathetic activity increases, it tends to relax the body. State, and during this period, various physiological phenomena of the human body will also have corresponding changes. For example, when the activity of parasympathetic nerves increases, the heart rate will decrease accordingly. Therefore, by observing the physiological signals reflecting changes in the autonomic nervous system, Can understand the mental state of people.

In addition, a large number of experiments have confirmed that the blink mode has a certain correlation with the degree of human fatigue, lack of attention, and stress, and these also reflect the mental state of the person, and therefore, by detecting the EO signal. Knowing the blink mode, for example, whether the number of blinks per unit time changes, and whether the blink speed is slow, etc., also helps to understand the mental state of the person, for example, whether there is drowsiness, and these can be obtained by obtaining an EOG signal. Learned.

As mentioned above, these signals can be obtained by the spectacles structure of the present invention, and since it is intended to detect the awake state, the degree of drowsiness, or the degree of fatigue during daily life, study, and work, the spectacles structure The advantage of being unobtrusive and user-accepted will be the most suitable choice.

Further, if the plurality of physiological information can be simultaneously referred to, the accuracy of the detection result can be effectively improved. For example, when the EEG signal is obtained, the EEG signal is also referred to to know the user's eyes. The activity situation, or the simultaneous analysis of the state of brain waves and autonomic nervous activity, to increase the accuracy of judgment through multiple indicators.

Therefore, in a preferred embodiment, the present invention is implemented to determine a person's mental state by simultaneously detecting an electroencephalogram signal and an eye movement signal. The selection is based on knowing that the user is at the frequency of the brain wave. In the case of mental concentration or relaxation, if the eye movement status can be confirmed with the upper eye signal, it will help to determine that the user is not at rest. In addition, the eye-electric signal can also provide the user. The information of the blink mode, for example, as described above, whether the number of blinks and/or the blink speed changes, so that the user's mental state can be judged more accurately.

As mentioned above, electrodes can be placed on the frame unit, for example, the nose bridge, the root of the mountain, the area between the eyes, the circumference of the eyelid, etc., and the electrodes on the upper arm are the same. When the EEG signal and the EEG signal are obtained, the signal strength and signal characteristics of the two signals are different to some extent. Therefore, the signal processing method can separate the two. According to this, at least two are needed. In the case of the electrode, two physiological signals for judging the mental state can be simultaneously obtained, which not only greatly reduces the complexity of setting the physiological sensing component, but also maximizes the use efficiency, which is a quite advantageous way, and With such a design, the user can easily monitor his or her mental state by simply wearing glasses, which is quite convenient.

In a further preferred embodiment, the present invention is implemented to simultaneously utilize an ocular electrical signal and heart rate information as a basis for determining a mental state. The reason why the two kinds of physiological information are used is that, besides the eye-electric signal can be analyzed and the blink mode is analyzed, by analyzing the heart rate information, a plurality of physiological information representing the mental state can be obtained, for example, as described above. Analysis of heart rate information can be used to derive information on autonomic nervous activity and respiratory conditions. Among them, autonomic nervous activity can judge that the mental state is tense or relaxed. In addition, when the mental state is relaxed, fatigued, and lethargic, the respiratory rate will also become lower. Therefore, it can also be used as a basis for judgment. In addition, under the control of the autonomic nervous system, the heart rate also causes a decrease in heart rate during relaxation, fatigue, and lethargy. Therefore, by combining brain wave frequency and heart rate information, it can also help to more accurately judge the user's mental state.

On the other hand, since the detection of mental state is usually applied during normal daily work, for example, during driving, the mechanism of reminding is also very important. Advantageously, based on the structural characteristics of the spectacles structure, when it is determined that the user's mental state is not good, for example, when a default value is met, the reminder message can be naturally sent through the information providing interface provided on the spectacles structure. In turn, the user can improve the mental state. For example, as described above, by providing a light-emitting element near the glasses, a visual reminder effect can be achieved by setting a display element, a display unit, or the like, for example, emitting a flash and generating a color. Change, presence of reminder messages, etc.; alternatively, sounding elements (air conduction or bone conduction) may be placed near the position where the temples are close to the ear, or may be implemented as extensions of the earphones (air conduction or bone conduction) by the temples to Reminding by sound or voice; or, by setting a vibration module at a position where the eyeglass structure is in contact with the skin, vibration is generated. It can also be implemented to set the vibration module in the earphone without limitation.

Of course, it can also be implemented to provide the judged mental state to the user in real time through the information providing interface. For example, the mental state can be digitized and displayed by numbers, or the color change and the vibration size can be utilized. , the size of the sound, etc. to express the current state of mind, there is no limit.

In addition, the obtained physiological signal may be implemented by performing calculation/analysis by a processor module disposed in the wearable structure to obtain a reminder message, and may be implemented to transmit the obtained physiological signal to the external device, and the external device is The device performs an analysis of the mental state according to the received physiological signal. At this time, the information about the mental state and the reminder message when the user needs to be reminded can be directly provided to the information through the information providing interface of the external device. Or returning to the wearable device again, provided by the information providing unit thereon. In another preferred embodiment, the device that is implemented on the body transmits the generated mental state information and/or the reminder message to the external device, and the information providing interface of the external device transmits the related mental state information and / or a reminder message is provided to the user. Here, it should be noted that the external device can also provide information and/or information to the user by generating a tactile, audible, or visual signal, etc., without limitation.

In addition, since the detection of the awake state mostly lies in daily life, for example, driving for a long time, if the start time point of the mark detection can be matched, for example, when the driving state is started, the detection of the mental state can be started. Accurately provide judgment results.

Furthermore, it can also be applied to stimulate the human body to achieve effects such as changing physiological state, brain state, and state of consciousness. For example, a more common function is to achieve relaxation and improve concentration, for example, treating ADHD. (Attention deficit hyperactivity disorder), improve memory, change mental state, for example, treat PTSD (Post traumatic Stress Disorder), improve mental capacity and performance (Mental Capability and Performance), change Brain state, for example, treating dementia, changing cognitive state, changing/inducing A variety of effects such as sleep state.

For this application, the spectacles structure has the advantage that its original structure surrounds the head and covers the eye, so that stimuli in either visual, auditory, and/or tactile forms can be implemented, for example Display elements such as display elements, light-emitting elements, etc., may be provided on one side, or on both sides of the frame or the temples close to the eyes, for example, to generate flashes, color changes, etc. for visual stimulation; or to approach the ears of the temples A sounding element (air conduction or bone conduction type) is arranged near the position, or an earphone (air conduction or bone conduction type) is connected to generate an auditory stimulation; or an oscillator can be arranged on the frame or the temple. To generate a vibration stimulus; or, further, electrical stimulation can be generated by providing an electrode. Similarly, when implemented as an ear-worn structure, it can also generate these stimuli, for example, the display element can be extended from the ear-worn structure, the sound-emitting element can be placed in the ear-worn structure, and/or the vibration module can be placed in the ear-worn structure. And electrical stimulation is performed through electrodes disposed on the ear-worn structure.

First, the eyeglass structure and the ear-wearing structure based on the present invention are originally provided with electrodes, and therefore, are advantageously applied to perform electrical stimulation.

For example, common electrical stimuli include, for example, tCS (transcranial current Stimulation), TENS (Transcutaneous electrical nerve stimulation), MET (Microcurrent Electrical Therapy), And other known electrical stimuli, etc., wherein the common forms of tCS include tDCS (transcranial Direct Current Stimulation), tACS (transcranial Alternating Current Stimulation), and tRNS (transcranial Random Noise Stimulation, Transcranial random noise stimulation, and in particular, because transcranial electrical stimulation (current application range is usually less than 2 amps) is applied to the local physiological tissue above the cerebral cortex, thereby affecting the activity of the corresponding cerebral cortex, and The applied current is very weak, so the subject usually does not have a distinct sensation during the performance of the electrical stimulation, wherein different cerebral cortical regions (as shown in Figure 5A) respectively correspond to different functions of the human body, such as Vision is mainly controlled by the occipital region, and the main sense of hearing Controlled by the temporal lobe, the body is mainly controlled by the parietal lobe, and advanced cognitive functions, such as language and self-awareness, are mainly controlled by the frontal lobe. Therefore, by placing the electrodes on the skull corresponding to different cerebral cortical areas. In addition to the activity of the relative cortical area, it is also possible to influence the cerebral cortex of the area by means of electrical stimulation.

There is also a type of electrical stimulation, Electrode stimulation of tongue. According to research, electrical stimulation of the tongue activates two major cranial nerves: the lingual nerve (part of the trigeminal nerve) and the chorda tympani (part of the facial nerve), while the stimulation of the cranial nerve is able to Produces a flow of neural impulses that are transmitted to the parietal cortical somatosensory region and directly to the brainstem, where the brainstem is the control center for many vital functions, including sensory perception and movement, and then, starting from the brainstem, These nerve impulses will pass through the brain and activate, or reactivate, neurons and structures associated with brain function - the cerebral cortex, the spinal cord, and, potentially, the entire central nervous system.

It is known that the application of electrical stimulation to the human body, in addition to achieving the aforementioned various effects, is also known to contribute to the improvement of certain symptoms, such as local pain such as shoulder and neck pain, migraine, depression, epilepsy, stroke, etc. Wherein, the location used for stimulation, for example, the trigeminal nerve, the vagus nerve, the sympathetic nerve, the cerebral cortex, etc., are located near the head and the ear, just adjacent to the spectacles structure and the position of the ear-wearing structure, for example, the earlobe, the auricle, The ear canal, the back of the ear, the vicinity of the temple, the forehead, the top of the head, the back of the head, etc., for example, many branches of the trigeminal nerve, for example, the auriculotemporal nerve is located near and above the ear, in addition, the supraorbital nerve ), the supratrochlear artery nerve, and the ophthalmic nerve are located near the eyelids and the forehead, and these are just the positions where the eyeglass structure/ear-worn structure is placed in contact with the head/ear. Therefore, it is quite suitable to be implemented by using the eyeglass structure and the ear wearing structure; in addition, it is also possible to perform the electrospinning on the acupuncture points. Way to achieve the effect of improving the physiological state.

For example, it can be implemented in the form of glasses, directly through two electrodes disposed on the spectacles structure, for example, touching the electrodes on both sides of the head, or contacting the area between the eyes and the head The electrode on one side can electrically stimulate the brain; in addition, when the ear-wearing structure is provided at the same time, the brain can be performed together with the electrode on the eyeglass through the electrode disposed on the ear-wearing structure as described above. Electrical stimulation. Since the electrical contact can be performed by directly wearing the wearing structure and completing the contact of the electrodes, the execution of the electrical stimulation can be made simpler and more convenient, regardless of the form.

In addition to directly using the electrodes on the wearing structure for electrical stimulation, other embodiments may be used. For example, the electrodes may be extended by the wearing structure as a medium to perform electrical stimulation, for example, only one extension may be extended. Electrodes, and performing electrical stimulation with one of the electrodes on the wear structure, or extending two electrodes, and performing electrical stimulation through the two extended electrodes, are all feasible, and when using the form of the extended electrode, Advantageously, the position of the selectable contact becomes more extensive and is not limited to the position in which the wear structure is placed. For example, as shown in Figures 19A-19B, the electrode can be extended from the temple of the eyeglass to contact the neck, Behind the ear, forehead, etc., can also be extended by the ear-wearing structure to contact the forehead, the temple, the back of the neck, the back of the ear, etc. Therefore, there are various possibilities, but it should be noted that although the figure shows the extension Two electrodes, but can also be implemented to extend only one electrode, without limitation.

When the electrode is extended, the electrode can be placed on the skin by means of an attachment element, for example, a patch as shown in the figure, or the attachment element can be another wearable structure, for example, extended by the structure of the eyeglass. The ear wear structure, the neck wear structure, the arm wear structure, the wrist wear structure, the finger wear structure, and the like.

Alternatively, it is also possible for the ear-wearing structure to extend out of another wearing structure, for example, another ear-wearing structure, a head-wearing structure, a neck-wearing structure, an arm-worn structure, a wrist-worn structure, a finger-wearing structure, and the like, all of which are feasible. Wherein, the head-wearing structure allows the electrodes to be placed in the frontal and parietal regions corresponding to the cerebral cortex (as shown in FIGS. 20A-20B) and the occipital region according to the position of the setting, and the neck-wearing structure allows The electrode is placed at a position near the neck and the shoulder, and therefore, it can be changed according to actual use requirements, and there is no limitation.

Furthermore, in particular, when performing tongue electrical stimulation, the attachment element can be implemented as an internal structure to allow a user to place a plurality of electrodes on the tongue, and when performing electrical stimulation of the tongue, The electrode arrangement on the intraoral structure is preferably implemented in a matrix form, for example, a 9x9 or 12x12 electrode configuration, and when providing electrical stimulation, can be implemented as a different electrical stimulation mode change according to programming. For example, an electrical stimulation pattern having a temporal or spatial variation generated via an electrode configuration can be changed according to actual use requirements without limitation.

In addition, when implemented as two extension electrodes, it may be implemented to be carried by two extension elements, respectively, or as two extension electrodes simultaneously carrying one electrode, without limitation.

Here, it should be noted that the electrode used, whether it is an electrode disposed on the wearing structure or an extended electrode, can be implemented as a dry electrode or a wet electrode, for example, an electrode using a conductive paste. There is no limitation, and among them, it is particularly advantageous to use a self-adhesive wet electrode, for example, a patch electrode, to further improve the contact stability of the electrode with the skin outside the wearing structure, and there are many options for the form to be implemented, for example, It is possible to use a wet electrode by extension or to replace the electrode of the original wear structure with a wet electrode.

In the case of a dry electrode, it is particularly advantageous to use a contact securing structure as described above, for example as a discrete electrical contact, and/or as a telescopic structure, in particular The ground is that the contact points near the head are likely to be blocked by the hair, and by using the contact to ensure the structure, the execution of the electrical stimulation will be ensured. Therefore, a suitable electrode type can be selected depending on the purpose of use, and there is no limitation.

In the implementation, a signal is generated by a signal generating unit and transmitted to an electrode connected thereto, thereby causing the electrode to apply electrical stimulation to the user. Therefore, by changing the electrical signal, the electrode is applied to the use. The electrical stimulation of the person can be changed. Here, it should be noted that the generated electrical stimulation is a non-invasive form, and the content of the applied electrical stimulation, It can be changed according to the purpose of the electrical stimulation. For example, it is possible to select a current or voltage change based on a sine wave, a square wave or other waveforms, or, in the case of using a pulse wave, even if the frequency is the same, the pulse width can be passed. Pulse Width Modulation changes the duration of the stimulus; or, in the case where it is desired to use DC power for stimulation, the DC current can be used as an offset, and the selected waveform is loaded thereon, which is also a feasible way. Therefore, there is no limit.

In addition, it is further advantageous that since the wearing structure of the present application is originally designed to acquire an EEG signal and/or other physiological signals, the detection function of the physiological signal and the electrical stimulation can be combined on the same device. And through such a combination, it is equivalent to directly providing a means to confirm the effect of electrical stimulation, which is undoubtedly a more advantageous choice.

For example, one of the physiological states that changes due to electrical stimulation is the brain activity state, and the change can be known by the EEG signal. For example, as described above, the ratio of the alpha wave to the beta wave can be observed. In order to understand the relaxation and tension of the user, and through the multi-channel setting, the left and right brain activities and energy differences can be known. Furthermore, the potential difference between the left and right brains can be observed. In addition, the cortical slow potential (SCP) can be used to understand the brain activity of concentration, and after understanding the state of brain activity, you can adjust various parameters of electrical stimulation, such as current, voltage, intensity, frequency, duty cycle. In addition, the duration of the brain affects the brain, and the purpose is achieved. Further, after the electrical stimulation is performed, the effect of the electrical stimulation can be known by understanding the change in the brain activity, and the adjustment can be made as a basis.

Alternatively, electrodermal activity (EDA) is also an indicator of changes in physiological status. The electrical activity of the skin for electrical stimulation can be obtained by electrodes placed on the head, or electrodes extending to other parts of the body, such as the neck, shoulders, wrists, and fingers, whether before the start of electrical stimulation, During electrical stimulation execution, and/or after electrical stimulation, a reference to determining, and/or adjusting, the electrical stimulation pattern can be made by observing changes in electrical activity of the skin.

Alternatively, the physiological state changed by electrical stimulation can also be observed by detecting changes in heart rate. The heart rate is calculated to give the heart rate variability (HRV), and the heart rate variability is the best way to know the autonomic nervous system. Therefore, the purpose of electrical stimulation is to relax, improve attention, and improve. Mental state, improving sleep state, changing brain state, or treating certain symptoms, by understanding the changes of autonomic nerves, can effectively control related physiological changes, and then serve as a basis for adjusting electrical stimulation. Here, the heart rate can be obtained by configuring the light sensor or the electrocardiographic electrode without limitation.

On the other hand, when detecting brain waves and discovering that the user is drowsing, the effect of reminding and preventing falling asleep can also be achieved by the execution of electrical stimulation. For example, the user can choose to wear glasses and headphones while driving or studying. The neck wears the structure, etc., and monitors brain waves, skin electrical activity, and/or heart rate to know whether there is drowsiness as a basis for generating electrical stimulation.

Here, it should be noted that when the detected physiological signal is an electrophysiological signal, the electrode for obtaining the electrophysiological signal and the electrode for performing the electrical stimulation may further be implemented to share with each other, for example, one of them. Electrode sharing, or sharing of both electrodes, simplifies the overall configuration.

The above-described implementation of the electrical stimulation based on the physiological state may have different implementation options. For example, it can be implemented by the signal generating unit to automatically control the generation of electrical stimulation, the mode of electrical stimulation, the parameter of electrical stimulation, or can be implemented by the user to operate by itself, for example, through the screen of the mobile phone and the display worn on the wrist. The component, the lens of the glasses, or the earphone, etc., notifying the user of the measured physiological state information, after which the user can determine whether he or she wants to perform electrical stimulation, which electrical stimulation mode to select, or Whether to adjust the parameters of the electrical stimulation, etc., of course, can also be implemented as an automatic or manual operation mode that can be selected according to requirements, without limitation.

For example, a set of electrical stimulation modes may be provided for the user to freely select, or further implemented to first select a relevant electrical stimulation mode from the set according to the measured physiological state information, and then provide for use. Make a choice, or you can implement it as The user can adjust the electrical stimulation parameter settings as described above, all of which are possible implementations, without limitation.

Therefore, electrical stimulation by wearing the structure does provide a way to make the implementation of electrical stimulation easier. If the physiological signal of the user can be obtained in real time, it is more helpful to improve the adjustment and selection of the electrical stimulation mode. And the effects that electrical stimulation can achieve, so it is indeed a very advantageous way.

On the other hand, on the premise that the eyeglass structure and/or the ear-wearing structure of the present invention can obtain an electroencephalogram signal, in particular, it can also be applied to perform physiological resonance stimulation (Physiological Resonance Stimulation).

First, a brain activity detecting unit obtains an EEG signal for a specific time through at least two EEG electrodes, and then performs a frequency domain analysis process on the acquired EEG signals through a processing unit, for example, by Fourier transform. Or use a digital filter to obtain the energy distribution of the EEG signal, and then in different brainwave bands, for example, δ band (0.1-3 Hz), θ band (4-7 Hz), slow α Frequency band (8-9 Hz), intermediate alpha band (9-12 Hz), fast alpha band (12-14 Hz), slow beta band (12.5-16 Hz), intermediate beta band (16.5-20 Hz), fast In the beta band (20.5-28 Hz), or in other bands, one or several peak energies during that time can be observed, for example, an energy peak of 8 Hz in the alpha band, or 8 Hertz and 10 Hz energy peaks, and after selecting a frequency range, for example, selecting an alpha band or a self-defined range of frequencies, a stimulus signal generating unit can use the frequency of the energy peak in the band as Basically generate a physiological stimulus signal To the user.

Here, it should be noted that the specific time can be implemented in real time, for example, the frequency domain analysis process is performed once every second or less, or for a longer period of time, for example, 5 minutes or longer. Time, then perform long-term segmentation to perform frequency domain analysis processing, then take the average value, or directly perform frequency domain analysis processing for the whole period of time, which is a possible way. There is no limit to the actual needs.

As for the decision of the frequency of the stimulation signal, the preferred way after the study is to select a frequency having a frequency proportional relationship with the energy peak. For example, if the frequency of the stimulation signal is assumed to be n and the frequency of the energy peak is m, then n and A proportional relationship in which m is an integer is feasible. For example, n:m can be 1:2, 1:3, 2:3, 3:2, 3:1, etc., without limitation, and thus, With the proportional relationship, it can be beneficial to achieve the entrainment and thus the resonance phenomenon.

Here, it should be noted that as long as the peak energy frequency and the frequency proportional relationship are determined according to the above method, a slight offset can be tolerated in actual implementation, which is within the scope of the present invention, and is not limited, and The stimulation signals having different proportional relationships may be mixed, for example, the two stimulation signals having a mixing ratio of 1:2 and 1:3, respectively, to facilitate synchronization/resonance by a plurality of harmonic components, and The mixed signal ratio, intensity, and type can also be implemented to change over time. Further, when implemented to provide an auditory stimulus, music can be further blended, for example, natural sounds to increase user acceptance. Therefore, there are various possibilities and no restrictions.

When resonance is reached, one of the possible effects is that the target peak energy can be increased. For example, the selected 8 Hz energy peak will increase in amplitude, and the other may be selected. The frequency of the energy peak in the frequency band has an effect, for example, when the resonance is reached, by changing the frequency of the externally applied stimulus, for example, from 8 Hz to 8.1 Hz, so that the traction force generated by the resonance is such that The frequency of the energy peak is thus changed, so that the traction effect of changing the original natural frequency can be achieved by gradually increasing or decreasing the frequency of applying the stimulation frequency.

Further, by increasing the target peak energy or by changing the frequency of the supplied stimulation signal to reach the frequency of pulling and affecting the peak of the energy, it is possible to obtain a change in physiology, or brain state, and/or Or the effect of the state of consciousness, for example, the ability to induce sleep, awake, relaxation, meditation depth, etc. The physiological state of the human body can also have a positive effect on some diseases related to brain activity, such as epilepsy, migraine and the like.

There are various possibilities for the type of stimulus signal. For example, visual stimulation signals, auditory stimulation signals, or electrical stimulation signals are all feasible methods. For example, visual stimulation signals can be proportional to the rate of blinking video. The signal, for example, can be implemented in the form of a flash using LEDs, LCDs, or other display elements, and the auditory stimulation signal can be an audio signal of a proportionally varying frequency of the sound, for example, an acoustic element (air conduction or bone) can be utilized. Produced in a conductive manner, and in a special embodiment, the generation of the auditory stimulation signal can be achieved by two sound generating sources, that is, by using a so-called Binaural beats method. Two auditory signals having a frequency difference, and the frequency difference is proportional to the frequency of the target peak, and when the two auditory signals are simultaneously fed into the brain, the brain eventually produces a feeling of having the frequency difference The effect of a third auditory signal, and such two sound generating sources, there are various embodiments, for example, can be on both sides of the glasses structure The sounding element is arranged on the temple, which is especially suitable for the bone conduction sounding element, so that the shape of the eyeglass structure will not change much; or the sounding element can also be arranged to extend from the eyeglass structure. In the ear-wearing structure, for example, two ear-wearing structures may be extended from the single-sided temples, or an ear-wearing structure may be respectively extended from the two-legged legs to be disposed on the two ears; or, it is also quite suitable for implementation. In the case where two ear-wearing structures are used separately, it is only necessary to separately add sound-emitting elements, and all of them can be implemented.

Electrical stimulation also has different implementation forms. As mentioned above, the type of electrical stimulation can be changed by selecting different currents and voltages to apply waveforms. In addition, electrical stimulation can also select the location of stimulation, as described above. Cranial electrical stimulation, transcutaneous electrical stimulation, or electrical stimulation through the tongue, etc., therefore, there are various possibilities.

Furthermore, in addition to applying a single stimulus, two or more stimuli can be applied simultaneously, for example, with the addition of visual stimuli and auditory stimuli, or simultaneous application of electrical stimuli and auditory stimuli, or to different cerebral cortical regions. Performing electrical stimulation at the same time is an optional execution mode. In addition, the second stimulation source can also be implemented as provided by an external device, for example, There is no limit to the light source, the sound source, the mobile phone, etc., and in this case, the frequencies of the plurality of stimuli may be the same or different, and there is no limitation, and only a frequency proportional relationship with the energy peak is required.

Then, after the stimulation is performed by resonance, the effect of the stimulation can be known by observing the brain wave during and/or after the stimulation by the detection of the electroencephalogram signal, for example, whether the energy of the target peak is increased. And/or its magnitude of increase, etc., and therefore, the manner in which the stimulus is performed can be changed in real time when the effect is not achieved. For example, when the magnitude of the energy increase is less than expected, the intensity of the stimulus can be enhanced, or the intensity can be increased. Stimulating time, or changing the waveform of the stimulus signal, can help increase the stimulating effect.

Such a resonance stimulation method can accurately perform resonance stimulation on the brain wave frequency of the human body to achieve an enhanced effect, and can be adjusted in real time, which is a very efficient physiological stimulation mode.

Here, in the same manner, whether the type of the resonant physiological stimulus applied, the mode of execution, the parameter setting, or the like can be implemented by the user, for example, by the structure of the glasses and the structure of the earwear. Input operation interface, for example, button, touch interface, light sensing, voice control, etc., or an external device that communicates with the eyeglass structure, for example, an operation interface of a mobile phone, or a wrist-worn device, and the like, The physiological state change caused by the physiological stimulation can also be provided to the user through an information providing unit provided on the lens structure or an external device communicating with the eyeglass structure, for example, in the form of sight, hearing, touch, and the like. It helps users to better understand their current physiological state and also contribute to the realization of brain wave resonance.

In a particular embodiment, as shown in Figures 20A-20B, it is implemented in the form of a headband disposed on the top of the head in the form of an in-ear housing or earmuffs disposed in both ears. Such an arrangement is well suited for obtaining cerebral cortex. The electroencephalogram of the parietal region, wherein, as shown in the figure, when the ear-wearing structure is implemented in the form of an in-ear housing, the combination between the ear-wearing structure and the head-wearing structure is mainly implemented by a connecting line, and when the ear is worn When the structure is implemented in the form of an earmuff, the knot between it and the headgear structure In addition, it will mainly implement the form of integration of the two, but it is not absolute, and other implementation methods are also feasible.

In the implementation, as shown in the figure, the two

electrodes

191, 192 can be placed on the head corresponding to the position of the parietal lobe of the cerebral cortex to obtain the EEG signal, or a second ear structure can be set. The electrode is used as a reference electrode to obtain a two-channel electroencephalogram signal by using a reference combination paradigm with the two electrodes on the top of the head, or alternatively, one electrode is disposed on the headband, and one electrode is disposed on the earwear structure. Obtaining an electroencephalogram of the parietal region of the cerebral cortex; alternatively, the electrode can be placed close to the cerebral cortex and temporal region, for example, the position of the headband close to the ear, or the ear-wearing structure, especially for the ear. In the form of a hood, the brain electrical signal of the cerebral cortex and temporal region can be obtained, and therefore, it can be changed according to actual needs without limitation. In addition to being used to obtain EEG signals, electrodes can also be used for electrical stimulation, for example, transcranial electrical stimulation, resonant physiological stimulation, etc., or electrical stimulation electrodes can be provided using attached components, for example, extending from a head-mounted structure or Ear wear structure. Further, in order to overcome the electrode contact problem that may be caused by the hair on the head, the electrode disposed on the headband is preferably implemented to have a contact securing structure as described above, and on the other hand, the electrode can pass through Hair, on the other hand, also increases the range of contact.

Because it is in the form of a common headset, it is also quite suitable for setting the sounding component (air conduction or bone conduction) in the earwear structure, so that the user audio can be naturally provided. For example, for playing music stored internally, for example, an mp3 sound file, or playing music from an external device, or for providing related physiological information, operation information, etc., for example, for physiological feedback/breathing Training, etc., or, further, can also be used to perform physiological stimulation, for example, various types of auditory stimuli described above, and since the vocalizing elements can be disposed bilaterally, it can also be implemented to utilize the above-described two-channel beat method. To carry out physiological stimulation.

Therefore, under this framework, not only can you get EEG signals and/or perform electrical stimulation, but also provide audio and/or perform auditory stimulation. In addition, it is a common form of earphones, and the user's acceptance is quite high. Have an advantageous choice.

Such a form, as long as it is soft and comfortable, is quite suitable for use during sleep. During sleep, by detecting brain signals, you can understand the brain activity, for example, rapid eye movement, deep sleep, etc., in addition to providing music that helps sleep, it can also be used to determine the various factors applied to the brain. Such stimuli, for example, electrical stimulation, auditory stimulation, etc., and as described above, the stimulation applied to the human body has an effect of improving/inducing a sleep state, and therefore, with such an arrangement, various stimulation modes described above can be naturally achieved, which is equivalent There is an advantage; further, other physiological sensing elements may be added to obtain other physiological signals. For example, a blood sensor may be used to obtain a blood physiological signal, thereby obtaining information such as heart rate, respiration, blood oxygen concentration, and the like. Set up other electrodes to obtain physiological signals such as EO, EMG, and skin electrical signals, or add a microphone to learn about breathing, snoring, Sleep Apnea events, etc. Helps to understand sleep more in detail, and in addition to adjusting physiological stimuli, can also record physiological signals for sleep Off analysis.

In addition, based on the detection of EEG signals and/or other physiological signals, it is also possible to observe physiological signals by observing physiological signals before performing electrical stimulation and/or resonance stimulation, and then whether or not to perform stimulation. Determine the basis on which and/or what stimulus to perform.

Among them, if the purpose of stimulation is to relax, improve concentration, change mental state, change/inducing sleep state, change brain state, for example, cognitive state, etc., first observe brain waves or other physiology It is helpful to know whether the physiological state is in a stable physiological state to determine whether the stimulation can be started, and/or which stimulation is appropriate, which may help to achieve the stimulation effect more quickly.

For example, by observing the brain waves, it can be known that the user is currently in a state of relaxation or tension. For example, the alpha wave predominance indicates that it is in a relaxed state, and the beta wave predominance indicates that it is in a state of tension; on the other hand, if If there are other physiological sensing components, other physiological signals can be used to understand the physiological state of the user. For example, the light sensor can obtain the user's heart rate, and the RSA phenomenon can be used to know the user's respiratory rate, and the heartbeat mutation rate is obtained. Know Autonomic nervous system activity, and / or observation of heart rate and respiration between the breath, etc., and these can represent whether the user is in a stable physiological state.

Through such prior observation, it is possible to use the method of setting the preset condition first, and let the stimulation be performed in the most effective effect. For example, if the brain wave is observed, it can be observed for a period of time or Whether the energy distribution in a specific frequency band is stable between multiple segmentation times, or whether the energy peaks are consistent, etc. If the heart rate is observed, the heartbeat frequency, respiratory rate, heart rate variability, heart rate, and respiration between the breath can be observed. Whether sex, etc. falls within the preset range.

Further, if the user is in an unsuitable physiological state, for example, a relatively unstable physiological state, the user may be placed in the physiological feedback, and/or respiratory guidance/breathing training program as described above. After a more stable and relaxed physiological state, resonance stimulation/electric stimulation is performed to make the overall procedure more effective. Therefore, there are various possibilities and no restrictions.

The determining process can be implemented to be performed on the wearable device, or after transmitting the physiological signal to the external device, and the external device performs the process, for example, transmitting the physiological signal to the mobile phone through wireless transmission, and using the application in the mobile phone. Calculate and decide whether to perform the stimulus and what stimulus to perform.

Here, it should be noted that although the above description about the stimulus is based on the spectacles structure, as is well known to those skilled in the art, the spectacles structure is one of the head-mounted structures, and therefore, all of the above are also suitable. It is also within the scope of the present invention to apply to a device based on a head-mounted structure, whether to obtain a physiological signal or to perform a stimulus.

Another common application is as a Human Machine Interface (HMI), for example, by detecting an EEG signal to analyze a user's intention, or detecting a user's physiological changes, and then By comparing with an instruction comparison table, and then converting into an operation instruction, to control a device combined with the human machine interface, Or remotely control the external device. In recent years, such human-machine interface and physiological feedback have also been applied to games, for example, by allowing the user to concentrate on training by the manner in which the game is presented.

Since the sensor according to the present invention is in the form of earwear or glasses, it is also suitable for use as a human-machine interface, and in the case where the detected physiological signals include an electroencephalogram signal, an eye movement signal, a myoelectric signal, a heart rate sequence, and the like. There are several possible ways in which instructions can be generated.

For example, but not limited to, because the proportion of alpha waves in brain waves varies greatly with the movements of closed eyes and blinks, in general, when the eyes are closed, the proportion of alpha waves is greatly increased. Therefore, it can be used as a basis for generating instructions; or, the electromyography (EMG) can distinguish whether the muscles are contracted or not, and can be commanded by the force of the left and right teeth respectively; or, via the heart rate sequence The generated RSA phenomenon can obtain the respiratory rate, so the instruction can be issued by changing the breathing behavior.

In addition, when the frame unit is provided with electrodes to contact the eyes, for example, the nose bridge, the root of the mountain, the area between the eyes, and/or the upper and lower edges of the eyelids, the action of the eye can be detected and the EOG can be obtained (EOG). Moreover, the movements of the left and right eyes can be separately detected by setting a plurality of sets of electrodes, so that the instructions can be issued by the action of the eyes, for example, the blinking eyes have left and right eyes alone and both eyes are simultaneously smashed. Blinking speed/frequency, opening/closing eye movements, and time interval between opening and closing eyes, while eye movements move leftward or rightward, or counterclockwise rotation, etc. , can be used as different instructions, for example, can simultaneously open/close the device and/or activate a certain function of the device, for example, physiological signal measurement, information providing, image/sound supply, etc.; or, right The eyelid represents the input (ENTER), the left eyelid represents the cancellation (CANCEL), and the single eye or both eyes are continuously fasted several times to represent the jump out (ESC). In addition, the time to increase the opening or closing the eyes may be used to issue the command; or Yes, the eyeball rotates to the right to indicate the next page, and the eyeball rotates to the left to indicate the previous page, etc.; or, different commands can be achieved by combining multiple eye movements, and thus are not limited, and can be adapted to actual needs. There are different definitions.

However, since people usually have blinking and natural movements of the eyeballs, they can also cooperate with other response conditions to make the instructions more smoothly. For example, a message can be generated by a prompting unit. Knowing the execution between the instructions and the controlled device, for example, a vibration module can be provided on the glasses structure to interact with the user through the vibration message, for example, the vibration message can be used to inform the user Has entered the state of the receivable command, and let the user know that the action of the eye can be started, and then input the command; or, the vibration message can be used as the input confirmation notification after the user performs the eye action, or is implemented as The vibration message notifies the user that the command has been received, and further confirmation is required. In this case, the same action or the specified action can be performed again to confirm; alternatively, the audible or visual message can be used to prompt the use. And interact with the user, and in this way, the entire process will be made even more Easy and convenient convenience.

Alternatively, a motion sensing component, such as an accelerometer, a gyroscope, or a magnetic sensor, may be used to detect the motion of the body to issue an instruction together with the eyeglass movement, for example, a dynamic movement of the head, for example, nodding or shaking the head Etc., or static posture changes of the head, such as heads up, bows, or different angles of inclination, etc., or movements of the hands, for example, the motion sensing elements can be placed on the wrist-worn structure or the finger-wearing structure, It is known that a particular gesture, or a static posture change of the hand, or, further, the two can cooperate with each other to obtain more combinations, and thus are suitable choices.

For example, the confirmation of the performed eye movement can be confirmed by the action of nodding or shaking the head; or, in the case where the blinking can be started/closed at the same time, the start/close command can be distinguished with the head/head, or After a certain function of the eye movement activation device is used, the function can be operated in conjunction with the gesture. For example, after the browser is activated by the eye movement, the browsing of the webpage can be performed by using the gesture, etc., and various combinations are possible.

Of course, the eye movements can also be combined with other physiological signals, such as the above-mentioned brain electrical signals, myoelectric signals, heart rate, respiratory behavior, etc., or select appropriate combinations from various physiological signals, and cooperate with each other to perform Instructions, so that not only can more instructions be combined, It also makes the execution of instructions easier, so there is no limit.

Thus, by wearing the eyeglass structure as a human-machine interface, there are many operational applications. For example, when the eyeglass structure is implemented as having an information providing unit, for example, as described above, the sounding component can play audio. For example, when an mp3 sound file or the like has a display element that can provide an image, the music, the movie, and the like can be manipulated by instructions, for example, start/stop, pause, fast forward/reverse, etc., or when the glasses structure is implemented to have When the radio component is used, it can be used to control the call on and off, or when the glasses structure is equipped with a camera/camera, it can be used to control photographing, start/stop photography, zoom in/out, and the like. Herein, as described above, the setting manner of the information providing unit has various options, for example, it can be set on one side of the temple and communicated with the physiological signal extraction unit on the other side by wire or wirelessly. Ways to communicate can vary depending on the actual implementation.

In particular, such an example is in line with the needs of today's common AR or VR glasses. For example, AR or VR glasses usually have sound and image providing functions, such as music stored on glasses or from external devices. Or an image, so that the instructions can be made more natural and convenient by using the eye movements in conjunction with the concept of the present invention.

Moreover, it is also used to remotely control various devices in daily life, for example, mobile phone photographing/photography, e-book browsing, computer operation, for example, web browsing, remote control of home appliances such as television, and projection control during briefing, no Man-machine control, etc., have quite a number of application possibilities and are very advantageous.

Here, it should be noted that the above embodiments using various physiological signals as instructions are not limited to being used alone, but may be combined according to actual needs, so that not only a wider variety of instructions can be combined. It also makes the application wider.

In summary, the present invention enables the electro-physiological signal to be obtained without changing the appearance of the frame unit by using the metal stranding structure in the common glasses for electrical conduction in the physiological signal extraction process. Taking the function; further, the invention also proposes to pass The possibility that the single mirror foot can obtain the electrophysiological signal also allows the common glasses without the metal part to obtain the electrophysiological signal acquisition function simply by changing the movement of the temple, and also achieves the purpose of not changing the appearance of the frame unit; The present invention further proposes a circuit system state determining mechanism that can be coupled to the eyeglass storage operation, and by such a mechanism, power consumption can be reduced, and computing resources can be more effectively utilized; further, the present invention further provides The use of the electrically conductive portion of the spectacles structure to achieve the sampling loop required to capture the physiological signals also minimizes structural changes in the original spectacles.

On the other hand, the present invention also proposes that by changing the specific replaceable portion of the eyeglass structure, the physiological signal capturing function of the eyeglass structure can have more possibilities, for example, increasing the sampling point, and increasing and/or The type of the physiological signal obtained is changed, and the like, and the invention further obtains the physiological signal capturing function by combining the form of the module, so that the user can know without any limitation using any form of glasses. Its own physiological condition.

Claims

A glasses-type physiological sensing device includes:

A spectacles structure, including:

a frame unit, wherein the frame unit contacts at least an area between the eyes of the user when the eyeglass structure is disposed on a user's head;

a first temple and a second temple, wherein when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact at least one of the following portions of the user , including: the temple and its vicinity, the ear, and the head area near the ear;

A physiological signal acquisition unit, comprising:

At least one physiological sensing element disposed on at least the first temple;

a physiological signal capture circuit configured to obtain a physiological signal of the user through the at least one physiological sensing component;

a first processor module;

a first communication module;

An information providing unit comprising:

At least one information providing component for providing the user with a message;

a second processor module;

a second communication module;

among them,

The physiological signal capturing unit is disposed on the head of the user through the first temple, and the information providing unit is disposed on the head of the user through the second temple;

The physiological signal capturing unit and the information providing unit are constructed to be independently operable;

The physiological signal capturing unit and the information providing unit are also configured to perform a communication through the first communication module and the second communication module;

The content of the information is implemented based on the physiological signal.
The apparatus of claim 1 wherein the form of the information is implemented as at least one of: an auditory perceptible form, a visually perceptible form, and a tactilely perceptible form.
The apparatus of claim 1 wherein the communication is implemented further by an external device, and wherein the external device is configured to communicate with the first communication module and the second communication module.
The apparatus of claim 1 wherein the communication is implemented as wired communication or wireless communication.
The apparatus of claim 4 wherein the wired communication is implemented by one of: an electrical connection disposed within the spectacles structure and an electrical connection disposed outside the spectacles structure.
The device of claim 1 , wherein the physiological signal capture circuit is implemented as one of: at least partially received in the first temple, and at least partially received in the first temple Combined with a combined module.
The apparatus of claim 1, wherein the at least one information providing component is implemented as one of the following, comprising: disposed on the second temple, disposed on a bonding module combined with the second temple And an ear-wearing structure that is connected to the second temple.
The device of claim 1 wherein the at least one physiological sensing element is implemented as at least one of the following, comprising: at least one electrode, a light sensor, and a motion sensing element.
The device of claim 1 , wherein the frame unit and/or the second temple further comprises at least one other physiological sensing component electrically connected to the physiological signal capturing circuit, and the at least one other The physiological sensing element and the at least one physiological sensing element are implemented as At least two electrodes are used to obtain the physiological signal together.
The device according to claim 1, wherein the physiological signal is implemented as at least one of the following: an electroencephalogram signal, an ocular electrical signal, a skin electrical signal, a myoelectric signal, an electrocardiogram signal, and a blood physiological signal.
The device of claim 1 further comprising a sound pickup element disposed on the eyeglass structure.
A glasses-type physiological sensing device includes:

a first electrode and a second electrode;

a spectacles structure comprising at least one nose pad and two temples, and having a first electrode disposed thereon;

a circuit system, at least partially disposed in the spectacles structure, and configured to obtain an EEG signal through the first electrode and the second electrode,

among them,

The spectacles structure supports the at least one nose pad by a user's nose, and the two auricles of the user support the two temples and are disposed on the user's head such that the first electrode contacts one of the auricles a V-shaped depression between the skull and the skull;

The V-shaped recess includes a skull portion, a connecting portion, and an auricle back portion, and the first electrode is configured to contact the auricle back portion;

In the process of obtaining the electroencephalogram signal, the first electroencephalogram electrode is implemented as a reference electrode to obtain the electroencephalogram signal through a reference combination paradigm.
The sensing device of claim 12, wherein the second electrode is disposed on one of the following, comprising: the lens structure, a bonding module coupled to the eyeglass structure, extending from the eyeglass structure And the one attached to the component.
A glasses-type physiological sensing device includes:

a first electrode and a second electrode;

a spectacles structure having the first electrode disposed thereon and including at least one nose pad and two temples for supporting the at least one nose pad through a user's nose, and the user's two auricles supporting the two a temple foot disposed on the user's head;

An inner ear housing coupled to the eyeglass structure, configured to be disposed on an inner surface of the auricle of the user, and having the second electrode disposed thereon;

a circuit system is at least partially received in the in-ear housing and/or the eyeglass structure to obtain an EEG signal through the first electrode and the second electrode,

among them,

The in-ear housing is coupled to the inner surface of the auricle and the skin of the auricle by combining with an ear cavity, an ear canal, an tragus, and/or at least a portion of the ear canal of the inner surface of the auricle Stable contact;

In the process of obtaining the electroencephalogram signal, the second electrode is implemented as a reference electrode to obtain the electroencephalogram signal through a reference combination paradigm.
The sensing device according to claim 14, wherein the inner skin of the auricle comprises at least one of the following skins, including: ear canal, ear cavity, ear canal, ear arm wall, tragus, ear Screen, and between the tragus.
The sensing device of claim 14, wherein the first electrode is disposed on one of: the at least one nose pad, one of the two temples, and the lens structure A combined module.
The sensing device of claim 14 further comprising a sound emitting element disposed in the insole housing.
The sensing device of claim 14 further comprising a light sensor disposed on one of: the lens structure and the in-ear housing.
A glasses-type wearable device comprising:

A spectacles structure, including:

a frame unit, wherein the frame unit contacts at least an area between the eyes of the user when the eyeglass structure is disposed on a user's head;

a first temple and a second temple, wherein when the eyeglass structure is disposed on the user's head, at least the first temple contacts at least one of the following portions of the user, including: a temple and Its vicinity, the ear, and the head area near the ear;

At least one first electrode and a second electrode, wherein the first electrode is disposed on the frame unit;

a processor module;

a prompt unit;

a physiological signal acquisition circuit is at least partially disposed in the glasses structure,

among them,

The physiological signal capturing circuit is configured to obtain an eye signal of the user through the first electrode and the second electrode;

The processor module is configured to obtain at least one eye motion of the user by analyzing the electro-oculogram, and compare the at least one eye motion with an instruction comparison table to obtain a corresponding instruction. The processor module is further configured to output the command to perform a control on a device and generate a message associated with the control via the prompting unit.
The device according to claim 19, wherein the second electrode is disposed on the head and/or the ear of the user through the first temple, and the second electrode is implemented as one of the following, including And being disposed on the first temple, disposed on a bonding module coupled to the first temple, and disposed on an ear wearing structure that is in contact with the first temple.
The device of claim 19, further comprising at least one third electrode disposed on the frame unit to obtain a further EO signal.
The device according to claim 19, wherein the eye movement comprises at least one of the following: a unilateral eye sway, a bilateral eye simultaneous sway, an eye movement, And the rotation of the eyeball.
The apparatus according to claim 19, further comprising an information providing unit disposed on the head and/or the ear of the user through the spectacles structure to provide the user with a message.
The apparatus according to claim 23, wherein the information providing unit is implemented as one of the following, comprising: at least partially disposed in the spectacles structure, coupled to the spectacles structure, and mounted on the spectacles structure.
The apparatus of claim 23, wherein the information providing unit is implemented to have a wireless transmission module to receive the instruction.
The apparatus of claim 23 wherein the instructions are constructed to control the provision of the information.
The apparatus of claim 23, wherein the information is implemented as at least one of: audible information, visual information, and tactile information.
The apparatus of claim 19, wherein the physiological signal acquisition circuit is further configured to obtain at least one of the following: an electroencephalogram signal, a skin electrical signal, a myoelectric signal, a heart rate, and a respiratory behavior.
30. The device of claim 28, further comprising a light sensor to obtain a blood physiological signal to derive the heart rate and the respiratory behavior.
The device of claim 19, further comprising a motion sensing component to detect at least one action of the user's head, and the processor module is further configured to at least one action of the head The instructions are compared against the table to derive the instruction.
The device of claim 19, further comprising a motion sensing component, and further comprising a wrist wearing structure or a finger wearing structure for arranging the motion sensing component to detect at least one of the user's hand The action, and the processor is further configured to compare the at least one action of the hand with the instruction look-up table to derive the instruction.
The device of claim 19 wherein the message is structured to interact with the user to achieve the instruction.
The apparatus of claim 19, wherein the message is implemented as at least one of the following: an audible message, a visual message, and a tactile message.
The apparatus of claim 19, wherein the means for controlling the apparatus is implemented as one of: the glasses-type wearable device, and an external device.
A spectacles structure with physiological signal acquisition functions, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least the interocular region of the user, the mountain root, and/or the bridge of the nose;

a first temple and a second temple are respectively engaged with the frame unit, wherein when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the use At least one of the following includes: a temple and its vicinity, an ear, and a head region near the ear;

a first electrode and a second electrode;

a circuit system,

among them,

The first electrode is configured to be disposed on the frame unit to contact the head of the user, thereby detecting an orbitofrontal cortex activity of the user's eyelid; and

The circuit system is configured to obtain at least one electrophysiological signal from the user through the first electrode and the second electrode, and then perform a process on the at least electrophysiological signal to obtain the brain electrical signal of the user. .
The spectacles structure of claim 35, further comprising an information providing component for generating an audible signal based on the electroencephalogram signal for providing to the user.
The spectacles structure of claim 36, wherein the sensible signal is implemented as at least one of the following: a visually sensible signal, an audible sensible signal, a tactile sensible signal, and an electrical stimulation signal.
37. The eyeglass structure of claim 37, further comprising a vibration module to generate the tactilely perceptible signal.
The spectacles structure according to claim 36, wherein the sensible signal is implemented as a program for at least one of the following, including: a feedback program, a reminder program, a notification program, and a stimulation program.
The spectacles structure of claim 1 wherein the at least one electrophysiological signal comprises an eye electrical signal.
The spectacles structure of claim 40 wherein the processing comprises separating the EO signal from the at least one electrophysiological signal.
The spectacles structure of claim 40, wherein the electroencephalogram signal and the ocular electrical signal are further used to determine a mental state of the user.
The spectacles structure according to claim 35, wherein the second electrode is disposed on one of the following, comprising: the frame unit, the first temple, the second temple, and the spectacles structure An attached ear structure.
A spectacles structure with physiological signal capture capabilities, including:

a frame unit, wherein the lens is disposed on a user's head The frame unit is at least close to the inter-eye area of the user;

a first temple and a second temple, wherein when the eyeglass structure is disposed on the user's head, at least the first temple is adjacent to at least one of the following of the user, including: a temple and Its vicinity, the ear, and the head area near the ear;

At least one physiological sensing element;

a circuit system configured to obtain at least one physiological signal of the user through the at least one physiological sensing component,

among them,

Also including an ear contact portion having the at least one physiological sensing element disposed thereon;

The ear contacting portion is configured to have an adjustment mechanism such that the at least one physiological sensing element can have a relative movement on the first temple for aligning the user's ear and/or The head region near the ear, which in turn facilitates obtaining the at least one physiological signal.
The spectacles structure of claim 44, wherein the ear contacting portion is implemented as one of: a portion of the first temple and a portion of a bonding module associated with the first temple.
The spectacles structure according to claim 44, wherein the adjustment mechanism is implemented as at least one of the following: a sliding mechanism, a sleeving mechanism, a magnetic absorbing mechanism, and an arranging mechanism.
The spectacles structure of claim 44, wherein the at least one sensing element is implemented as at least one of: a photosensor, and an electrode, and the at least one physiological signal is implemented as at least one of the following, comprising: Blood physiological information, as well as electrophysiological signals.
The spectacles structure according to claim 47, wherein the ear contact portion is implemented as a V-shaped recess disposed between one of the auricles of the user and the skull, and wherein the V-shaped recess includes a skull portion, The connecting portion, and the back portion of the auricle.
A spectacles structure with physiological signal capture capabilities, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit at least approaches an area between the eyes of the user;

a first temple and a second temple, wherein when the eyeglass structure is disposed on the user's head, at least the first temple is adjacent to at least one of the following of the user, including: a temple and Its vicinity, the ear, and the head area near the ear;

At least one physiological sensing element;

a circuit system configured to obtain at least one physiological signal of the user through the at least one physiological sensing component,

among them,

The first temple further includes a plurality of bonding positions on a surface of the first temple contacting the user's head, ears and/or ears;

The at least one physiological sensing element is electrically coupled to the circuitry by selectively combining with one of the plurality of bonding locations to form a sampling loop for obtaining the at least one physiological signal.
The spectacles structure of claim 49, wherein the combination of the at least one physiological sensing element and the plurality of bonding locations is implemented by at least one of: mechanical engagement, and magnetic attraction.
The spectacles structure of claim 49, wherein the at least one physiological sensing element is implemented as at least one of the following: an electrode, and a light sensor.
A spectacles structure with EEG signal acquisition capabilities, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

Two mirror legs respectively engaged with the frame unit, and when the glasses structure is disposed on the user's head, the two temples contact at least one of the following parts of the user, including: temples and their vicinitys, The ear, and the head area near the ear;

a second electrode for being disposed on the head of the user;

A circuit system is configured to obtain at least one EEG signal from a user through the two electrodes.

among them,

At least one of the two temples further includes a curved portion, and the curved portion is configured to be located behind the user's head when the eyeglass structure is disposed on the user's head, corresponding to the cerebral cortex Near the skull of the district;

One of the two electrodes is disposed on the curved portion, and the electrode located on the curved portion is further configured to have a contact securing structure to ensure contact between the electrode and the skin above the skull corresponding to the occipital region of the cerebral cortex .
The spectacles structure of claim 52, wherein the curved portion is implemented to be removable from the temple.
The spectacles structure according to claim 52, wherein the other of the two electrodes is embodied on one of the following, comprising: one of the two temples, the frame unit, and the lens structure a combination of modules.
A spectacles structure with physiological signal capture capabilities, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple, wherein when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact at least one of the following portions of the user , including: the temple and its vicinity, the ear, and the head area near the ear;

a first electrode and a second electrode are disposed on the eyeglass structure;

a port; and

a circuit system,

among them,

The port is configured to removably connect a third electrode;

among them,

When the third electrode is not connected to the port, the circuit system obtains at least one first electrophysiological signal from the user through the first electrode and the second electrode;

When the third electrode is connected to the port, the circuit system obtains at least one second electrophysiological signal from the user through at least one of the first electrode and the second electrode and the third electrode.
The spectacles structure of claim 55, wherein when the third electrode is coupled to the port, at least one of the following is achieved, including: changing a sampling loop, increasing a sampling loop, changing a combined paradigm, and increasing a combined paradigm.
The spectacles structure according to claim 55, wherein the third electrode is implemented to be connected to the port through a connecting wire, and is disposed on the user by an attachment member, and wherein the attachment member is implemented as follows One of them includes: patch, belt body, ear wearing structure, neck wearing structure, arm wearing structure, wrist wearing structure, and finger wearing structure.
A spectacles structure with physiological signal capture capabilities, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple are respectively engaged with the frame unit, wherein when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the use At least one of the following includes: a temple and its vicinity, an ear, and a head region near the ear;

At least one pair of metal contacts, one of which is coupled to the frame unit, and wherein the other is disposed on the first temple;

a first electrode and a second electrode, wherein the first electrode is disposed on the first temple, and the second electrode is electrically connected to the at least one pair of metal contacts;

A circuit system is configured to obtain an electrophysiological signal from a user through the first electrode and the second electrode and the at least one pair of metal contacts.
The spectacles structure according to claim 58, wherein the electrophysiological signal is at least one of the following: an electroencephalogram signal, an electrocardiogram signal, a myoelectric signal, an ocular electrical signal, and a skin electrical signal.
The spectacles structure according to claim 58, wherein the rim unit is embodied as being made of at least one electrically conductive member, and wherein the electrically conductive member is constructed as part of a main body structure supporting the framing unit, and At least one pair of metal contacts form an electrical connection.
The spectacles structure of claim 60 wherein the at least one electrically conductive component is embodied as a metal component.
The spectacles structure of claim 58 wherein the first temple is embodied as a conductive member for use as part of a body structure supporting the first temple and with the at least one pair of metal contacts Form an electrical connection.
The spectacles structure according to claim 58, wherein the first electrode and the second electrode are respectively disposed on the first temple and the second temple to respectively contact the head and/or the ear Obtain electrophysiological signals from the skin.
The spectacles structure according to claim 58, wherein the first electrode and the second electrode are respectively disposed on the first temple and the frame unit to respectively contact the skin of the head and/or the ear. Get electrophysiological signals.
The spectacles structure of claim 58, wherein the first electrode is disposed on the first temple for a position where the upper limb is contacted by the user, and the second electrode is disposed at the second temple. Or the frame unit is in contact with the skin of the head and/or the ear to obtain an electrophysiological signal.
The spectacles structure of claim 58, further comprising at least one light sensor disposed at a portion of the spectacles structure that contacts the head and/or the ear of the user to obtain a blood physiological signal of the user.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple are respectively engaged with the frame unit, wherein when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the use At least one of the following includes: a temple and its vicinity, an ear, and a head region near the ear;

At least one pair of metal contacts, one of which is coupled to the frame unit, and wherein the other is disposed on the first temple; and

a first electrode and a second electrode, wherein the first electrode is disposed on the first temple, and the second electrode is electrically connected to the at least one pair of metal contacts;

a bonding module coupled to the first temple and electrically connected to the at least one pair of metal contacts;

A circuit system is disposed at least partially in the bonding module and configured to obtain an electrophysiological signal from the user through the first electrode and the second electrode and the at least one pair of metal contacts.
The spectacles combination of claim 67, wherein the rim unit is implemented as being made of at least one electrically conductive member, and wherein the at least one electrically conductive member is constructed as part of a body structure supporting the framing unit, and Forming an electrical connection with the at least one pair of metal contacts.
The spectacles combination of claim 67, wherein the at least one electrically conductive component is embodied as a metal component.
The spectacles combination of claim 67, wherein the first temple is embodied as a conductive member for as part of a body structure supporting the first temple and with the at least one pair of metal contacts Form an electrical connection.
The spectacles combination of claim 67, wherein the second electrode is disposed on the bonding module or on the second temple.
The eyeglass combination of claim 67, wherein the bonding module is constructed in the form of one of: a module mounted on the first temple, and an earwear structure coupled to the first temple And a module that is connected to the first temple and the second temple and placed behind the head.
The spectacles combination of claim 67, further comprising at least one light sensor disposed on the bonding module to obtain a blood physiological signal of the user.
A spectacles structure in a combination of spectacles as claimed in claim 67.
The spectacles combination of claim 74 wherein the second electrode is disposed on the second temple.
A spectacles structure with physiological signal capture capabilities, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple are respectively engaged with the frame unit, and when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the user At least one of the following: a temple and its vicinity, an ear, and a head region near the ear;

a first electrode and a second electrode are disposed on a surface of the first temple, wherein the first electrode is configured to contact the skin on the same side of the first temple and/or the skin near the ear;

A circuit system is configured to obtain at least one electrophysiological signal from a user through the first electrode and the second electrode.
The spectacles structure according to claim 76, wherein the electrophysiological signal comprises at least one of the following: an electroencephalogram signal, an ocular electrical signal, a skin electrical signal, a myoelectric signal, and an electrocardiogram signal.
70. The spectacles structure of claim 76, wherein the second electrode is configured to contact one of: a temple on the same side of the first temple and a nearby skin, a forehead, and a rear of the head.
The spectacles structure of claim 78, wherein the first temple further comprises a projection facing the head to provide the second electrode to contact the temple and nearby skin.
The spectacles structure according to claim 78, wherein the first temple further comprises an extension member for arranging the second electrode, and the extension member is embodied in the form of one of: including toward the user The forehead, and the rear of the head facing the user.
The spectacles structure of claim 76, further comprising an information providing unit coupled to the spectacles structure by at least one of: the framing unit, the first temple, and the second Mirror foot.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple are respectively engaged with the frame unit, and when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the same At least one of the following parts of the user, including: the temple and its vicinity, the ear, and the head area near the ear;

At least one electrode disposed on a surface of the first temple and configured to contact skin on the same side as the first temple;

a combined module is coupled to the first temple;

A circuit system is disposed at least partially in the bonding module and configured to obtain at least one electrophysiological signal from the user through the at least one electrode.
The spectacles combination of claim 82, further comprising a further electrode disposed on one of the following, comprising: the first temple, and the bonding module.
The spectacles combination of claim 82, wherein the bonding module is implemented as an ear-worn structure.
The spectacles combination of claim 84, wherein the first temple is implemented with a port to connect the earwear structure.
The spectacles combination of claim 82, further comprising an information providing unit coupled to the spectacles structure by at least one of: the frame unit, the first temple, the second temple And the combined module.
A spectacles structure in a combination of spectacles as claimed in claim 82.
A spectacles structure with physiological signal capture capabilities, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple are respectively engaged with the frame unit, and when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the user At least one of the following: a temple and its vicinity, an ear, and a head region near the ear;

a first electrode and a second electrode are respectively disposed on the surfaces of the first temple and the second temple;

At least one electrical connection wire connected to the first temple and the second temple;

A circuit system is configured to be electrically connected to at least one of the first electrode and the second electrode through the at least one electrical connection line to obtain at least one electrophysiological signal from the user.
The spectacles structure of claim 88, further comprising a bonding module for accommodating at least a portion of the circuitry, and configured to be coupled to the first temple and the second mirror by the at least one electrical connection foot.
The spectacles structure of claim 88, further comprising at least one light sensor disposed at a portion of the spectacles structure that contacts the user's head and/or the ear to obtain a blood physiological signal of the user.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least an area between the eyes of the user;

a first temple and a second temple are respectively engaged with the frame unit, and when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the user At least one of the following, including: the temple and its vicinity, the ear, and the head region near the ear;

a first electrode and a second electrode are respectively disposed on the surfaces of the first temple and the second temple;

At least one electrical connection wire connected to the first temple and the second temple;

a bonding module electrically connected to at least one of the first and the second electrodes through the at least one electrical connection line;

a circuit system, at least partially disposed in the bonding module, and configured to obtain at least one from the user through the first electrode, the second electrode, and the at least one electrical connection line Electrophysiological signal.
A spectacles structure in a spectacles combination according to claim 91.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit having a frame-conducting portion, wherein the frame unit contacts at least an area between the eyes of the user when the eyeglass structure is disposed on a user's head;

a first temple and a second temple are respectively engaged with the frame unit, wherein at least the first temple has a first temple conductive portion, and the glasses structure is disposed on the user's head The first temple and the second temple contact at least one of the following parts of the user, including: a temple and its vicinity, an ear, and a head region near the ear;

a first electrode and a second electrode;

a bonding module coupled to the first temple to electrically connect to the first mirror conductive portion and having the first electrode disposed thereon;

a circuit system at least partially disposed in the bonding module, wherein the circuit system electrically connects the second electrode through at least the first mirror leg conductive portion to obtain at least the first electrode and the second electrode An electrophysiological signal.
The spectacles combination of claim 93 wherein the second temple further comprises a second temple conductive portion.
The spectacles combination according to claim 94, wherein the second electrode is implemented as at least one of the following: the first temple conductive portion, the frame conductive portion, and the second mirror conductive portion a bonding electrode member disposed on the second temple, and a bonding electrode member disposed on the first temple.
The spectacles combination of claim 93, wherein the spectacles structure is implemented as none Eyeglass structure with hinge structure.
The spectacles combination of claim 93, wherein the frame-conducting portion, the first temple-capable portion, and at least one of the second temple-conducting portion are implemented as a body structure supporting the spectacles structure a part of.
The spectacles combination of claim 93, wherein the bonding module is implemented as one of: an ear worn structure and an outer shape conforming to a curve of the auricle back.
A bonding module in a combination of glasses according to claim 93.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit having a frame-conducting portion, wherein the frame unit contacts at least an area between the eyes of the user when the eyeglass structure is disposed on a user's head;

a first temple and a second mirror are respectively engaged with the frame unit, wherein the first temple has a first mirror conductive portion and the second mirror has a second mirror conductive a portion, and at least the first temple conductive portion is electrically connected to the frame unit conductive portion, and the first temple and the second temple contact the user when the glasses structure is disposed on the user's head At least one of the following: a temple and its vicinity, an ear, and a head region near the ear;

a first electrode disposed on the frame unit or the second temple to be electrically connected to at least one of the frame conductive portion and the second mirror conductive portion;

a second electrode disposed on the first temple;

a bonding module is coupled to the first mirror leg to be electrically connected to the first mirror leg conductive portion;

a circuit system, at least partially disposed in the bonding module, and configured to be coupled to the first electrode and the second electrode by at least the first mirror conductive portion and the frame unit conductive portion to achieve the use At least one electrophysiological signal of the person.
The eyeglass combination of claim 100, wherein the bonding module is constructed in the form of one of: a module mounted on the first temple, and an earwear structure coupled to the first temple And a module that is connected to the first temple and the second temple and placed behind the head.
The spectacles combination of claim 100, wherein the spectacles structure is implemented to have at least one of the following, comprising: providing a display function within the field of view of the user, and a sound producing element.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit, wherein the frame unit contacts at least an area between the eyes of the user when the eyeglass structure is disposed on a user's head;

a first temple and a second temple are respectively engaged with the frame unit, and when the eyeglass structure is disposed on the user's head, the first temple and the second temple contact the user At least one of the parts includes: the temple and its vicinity, the ear, and the head area near the ear;

a first electrode and a second electrode;

a bonding module is coupled to the first temple and has the first electrode disposed thereon;

An ear wearing structure for being disposed on an ear of the user and having the second electrode disposed thereon and electrically connected to the bonding module;

A circuit system, at least a portion of which is disposed in the bonding module and configured to obtain at least one electrophysiological signal from the user through the first electrode and the second electrode.
The spectacles combination of claim 103 wherein the circuitry is embodied to be partially disposed in the earwear structure.
The spectacles combination of claim 103, wherein the binding module is configured to have a curved portion located behind the user's head corresponding to the vicinity of the skull of the occipital region of the cerebral cortex.
The spectacles combination of claim 103, wherein the first electrode is embodied to have a contact securing structure.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit having a frame metal member as a part of the main body structure of the frame unit, wherein the frame unit at least contacts an area between the eyes of the user when the eyeglass structure is disposed on a user's head; as well as

a first temple and a second temple, wherein at least the first temple has a first temple metal component as part of the body structure of the first temple, and the lens structure is disposed on the At least one of the following frames of the user may contact the user's head, including: the temple and its vicinity, the ear, and the head region near the ear;

a combined module is coupled to the second temple;

a first electrode and a second electrode;

a circuit system, at least partially disposed in the bonding module,

among them,

At least one of the first temple metal part and the frame metal part has a conductive portion to be implemented as the first electrode;

The second electrode is implemented in conjunction with the bonding module to contact an ear region and/or a head region adjacent the ear;

The circuitry is configured to obtain at least one electrophysiological signal through at least the first temple metal component, the first electrode and the second electrode.
The spectacles combination of claim 107, wherein the second temple further comprises a second temple metal component as part of the body structure of the second temple. And used to achieve electrical connection between the second electrode and the first temple metal component and/or the frame metal component.
The spectacles combination of claim 107, wherein the bonding module further comprises an ear contacting portion to achieve stable contact with the ear, and wherein the second electrode is disposed on the ear contacting portion.
The spectacles combination of claim 107, wherein the frame metal component and the first temple metal component are implemented as a conductive metal component.
A combination of glasses having a physiological signal capture function, comprising:

a spectacles structure, including

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least a portion of the skin between the two eyes of the user;

a two-legged foot, wherein when the eyeglass structure is disposed on the user's head, the two temples contact the skin of at least one of the following parts of the user, including: the temple and its vicinity, the ear, and the vicinity of the ear a head region, and wherein one of the two temples has a replaceable portion;

a replacement portion having at least one physiological sensing element disposed on the temple in place of the replaceable portion to be obtained by the at least one physiological sensing element when the lens assembly is disposed on a user's head Physiological signal.
The spectacles combination of claim 111, wherein the at least one physiological sensing element is implemented as at least one of the following, comprising: a light sensing element, and an electrode.
The spectacles combination according to claim 111, wherein the replacement portion is implemented as one of the following, comprising: a photosensor module, and an electrode module.
A spectacles structure in a spectacles combination according to claim 111.
A combination of glasses having a physiological signal acquisition function, comprising:

a spectacles structure, including

a frame unit, wherein when the eyeglass structure is disposed on a user's head, the frame unit contacts at least a portion of the skin between the two eyes of the user;

a two-legged foot, wherein when the eyeglass structure is disposed on the user's head, the two temples contact the skin of at least one of the following parts of the user, including: the temple and its vicinity, the ear, and the vicinity of the ear Head area;

a bonding module comprising at least one physiological sensing component, and a circuit system, wherein the bonding module is coupled to one of the temples to pass the at least one physiological sensing when the eyeglass structure is disposed on a user's head The component and the circuitry acquire physiological signals.
The spectacles combination of claim 115, wherein the at least one physiological sensing element is implemented as at least one of the following: a photosensor, and an electrode.
The spectacles combination according to claim 115, wherein the at least one physiological sensing element is disposed near the ear and/or the ear on one side of the head when the spectacles structure is disposed on the user's head.
A bonding module in a combination of glasses as claimed in claim 115.
A combination of glasses with physiological signal capture capabilities, including:

A spectacles structure, including:

a frame unit having a frame-conducting portion, wherein when the lens structure is disposed on a user's head, the frame unit contacts at least a portion of the skin between the two eyes of the user;

a first temple and a second temple, wherein the first temple has a first temple conductive portion and the second temple has a second temple conductive portion, and at least the first mirror The conductive portion of the foot is electrically connected to the conductive portion of the frame unit, and when the lens structure is disposed on the head of the user, the two temples contact the skin of at least one of the following parts of the user, including: a temple and its vicinity , the ear, and the head area near the ear; as well as

a first electrode disposed on the frame unit or the second temple to be coupled to at least one of the frame conductive portion and the second mirror conductive portion;

a second electrode connected to the first temple by an external component;

A circuit system is coupled to the first electrode and the second electrode through at least the first mirror leg conductive portion and the frame unit conductive portion to obtain at least one electrophysiological signal of the user.
The spectacles combination of claim 119, further comprising a third electrode disposed on the first temple for connection to the circuitry.
The spectacles combination of claim 119, wherein the second electrode is disposed on an earplug structure that interfaces with the external component.
The spectacles combination of claim 119, wherein the second electrode is disposed on the external component.
The spectacles combination of claim 119, wherein at least a portion of the circuitry is disposed on the first temple.
A spectacles structure in a spectacles combination according to claim 119.
A glasses-type brain activity sensor for detecting brain waves in the cerebral cortex, including:

a spectacles structure comprising at least one nose pad and two temples, and having an EEG electrode disposed thereon;

among them,

The spectacles structure supports the at least one nose pad through a nose of the user, and the two auricles of the user support the two temples and are disposed on the head of the user, so that the brain electrical electrode contacts one of the auricles a V-shaped depression between the skull and the brain, thereby facilitating passage of the EEG electrode Get EEG signals, and

The V-shaped recess includes a skull portion, a connecting portion, and an auricle back portion, and the EEG electrode is configured to at least contact the connecting portion, and at least one of the skull portion and the back of the auricle.
A sensor according to claim 125, further comprising another electroencephalic electrode located on the spectacles structure to contact at least one of the following when the spectacles structure is disposed on the head, including: another auricle V-shaped depression between the skull, the back skin of the other auricle, the bridge of the nose, the root of the mountain, the area between the eyes, the temple, and the back of the head.
The sensor of claim 125, wherein the EEG electrode is disposed on one of the two temples and has a length greater than 2 cm in a major axis direction of the temple.
The sensor of claim 125 wherein the EEG electrode is configured to electrically stimulate the user with a further electrode.
A sensor according to claim 128, wherein the other electrode is embodied to extend from the spectacles structure and is disposed on the user by an attachment element.
The sensor of claim 125, further comprising a light sensor disposed on the lens structure to obtain blood physiological signals of the user from at least one of the following positions, including: V between the auricle and the skull Depression, the back of the auricle, the skull area near the auricle, the bridge of the nose, the root of the mountain, the area between the eyes, and the temple.
The sensor of claim 125, further comprising a first electrocardiographic electrode and a second electrocardiographic electrode for obtaining an electrocardiographic signal.
The sensor according to claim 131, wherein the first electrocardiographic electrode is disposed on the spectacles structure to contact one or more of the following, including: between the auricle and the skull The V-shaped depression, the skin on the back of the auricle, the skull skin near the auricle, the bridge of the nose, the root of the mountain, the area between the eyes, and the temple, and wherein the first electrocardiographic electrode is implemented to be shared with the brain electrical electrode.
The sensor according to claim 131, wherein the second electrocardiographic electrode is disposed on the spectacles structure for the user to contact with a hand, or wherein the second electrocardiographic electrode is disposed through the wearing structure One or more of them include: shoulders, neck, chest, arms, wrists, and fingers.
A sensor according to claim 125, further comprising at least one of the following elements, comprising: a vibration module, a sounding element, and a sound pickup element.
A glasses-type electrophysiological activity sensing device includes:

a first electrode and a second electrode;

A spectacle electrophysiological activity sensor comprising:

a spectacles structure comprising at least one nose pad and two temples, and having the first electrode thereon

among them,

The spectacles structure supports the at least one nose pad by a user's nose, and the two auricles of the user support the two temples and are disposed on the user's head such that the first electrode contacts one of the auricles And a V-shaped depression between the skull, thereby facilitating obtaining at least one electrophysiological signal through the first electrode;

The V-shaped recess includes a skull portion, a connecting portion, and an auricle back portion, and the first electrode is configured to at least contact the connecting portion, and at least one of the skull portion and the back of the auricle.
The sensing device of claim 135, wherein the first electrode is disposed on one of the two temples and has a length greater than 2 cm in a long axis direction of the temple.
A sensing device according to claim 135, wherein the second electrode is located on the spectacles structure to contact at least one of the following when the spectacles structure is disposed on the head, including: the back of the other auricle The skin, the V-shaped depression between the other auricle and the skull, the bridge of the nose, the root of the mountain, the area of the two eyes, the temple, and the back of the head.
The sensing device of claim 135, further comprising a light sensor located on the lens structure to obtain blood physiological signals of the user from at least one of the following positions, including: between the auricle and the skull V-shaped depression, the back of the auricle, the skull area near the auricle, the bridge of the nose, the root of the mountain, the area between the eyes, and the temple.
The sensing device of claim 135, wherein the electrophysiological signal comprises at least one of the following: an electroencephalogram signal, an electrocardiogram signal, an ocular electrical signal, a myoelectric signal, and a skin electrical signal.
A wearable physiological monitoring device for detecting a mental state of a user, comprising:

a spectacles structure having two temples and a frame, and being disposed on the head of the user through the auricle of the user and the nose;

a first electrode disposed on the frame of the eyeglass structure;

a second electrode disposed on the frame or at least one of the temples of the eyeglass structure;

a light sensor disposed on the eyeglass structure;

a physiological signal capturing circuit for obtaining an eye signal of the user through the first electrode and the second electrode, and obtaining a heart rate information from the head and/or the ear of the user through the light sensor;

The eye signal and the heart rate information are used to derive a mental state of the user.
The device of claim 140, wherein the first electrode is configured to contact one or more of the following positions of the user, including: a bridge of the nose, a mountain root, an area between the eyes, and an area around the eye.
The device according to claim 140, wherein the second electrode is configured to contact one or more of the following positions of the user, including: abdomen back, auricle and cranial V-shaped depression, head near the auricle Skin, occipital region, bridge of the nose, roots of the mountains, areas between the eyes, and areas around the eyes.
The device of claim 140, wherein the mental state comprises a degree of fatigue, a degree of concentration, and a degree of waking.
The device of claim 140, wherein the light sensor is configured to contact one or more of the following positions of the user, including: abdomen back, auricle and cranial V-shaped depression, skull skin near the auricle , nose bridge, mountain roots, areas between the eyes, and areas around the eyes.
The device of claim 140, further comprising a sound emitting element disposed on or coupled to the eyeglass structure, and wherein the sound emitting component is an air conductive sounding component or a bone conduction sounding component.
The device of claim 140, further comprising a sound pickup element disposed on or coupled to the eyeglass structure and configured to communicate with an external device to provide a call function for the external device.
The device of claim 140, further comprising an information providing interface for providing one or more of the following to the user, including: an ectopic electrical signal, heart rate information, and the mental state.
The device of claim 147, wherein the mental state is used as a basis for generating an alert message, and the alert message is implemented to be provided to the user via the information providing interface.
The device of claim 148, wherein the reminder message is implemented in one or more of the following: a haptic message, an audible message, and a visual message.
The device of claim 140, wherein the device is configured to communicate with an external device, and the external device has an information providing interface to provide one or more of the following to the user, including: eye telemetry Number, heart rate information, and the state of mind.
The device of claim 150, wherein the mental state is used as a basis for generating an alert message, and the alert message is implemented to be provided to the user via the information providing interface.
The apparatus of claim 140, wherein the mental state is used as a basis for determining an operational command for an external device.
A physiological resonance stimulation method for influencing a physiological state, a brain state, and/or an conscious state of a user, the method comprising the steps of:

Providing a brain activity detecting unit for measuring a brain electrical signal of a user through the second brain electrical electrode, and the measuring continues for a specific time;

Providing a processing unit to perform a frequency domain analysis process on the electroencephalogram to obtain at least one energy peak in the selected at least one frequency range, and determining a frequency proportional relationship according to the frequency of the at least one energy peak;

A stimulation signal generating unit is provided to apply an electrical stimulation signal to the user through the second electrical stimulation electrode, wherein the frequency of the electrical stimulation signal conforms to the frequency proportional relationship.
The method of claim 153, further comprising the steps of:

The physiological stimulation signal is applied to at least one of the following body parts of the user, including: a portion above the neck, and an upper limb.
The method of claim 153, further comprising the steps of:

The user performs at least one of the following through an operational interface, including: Select the frequency range, select the corresponding frequency based on the energy peak, and select the frequency proportional relationship.
The method of claim 153, wherein at least one of the two brain electrical electrodes is implemented to be shared with at least one of the two electrical stimulation electrodes.
The method of claim 153, further comprising the steps of:

At least one of the two electrical stimulation electrodes is carried by an internal structure to apply the electrical stimulation signal to a tongue of the user.
The method according to claim 153, wherein at least one of the brain activity detecting unit and the stimulation signal generating unit is implemented to be disposed on at least one of the following, comprising: a head-mounted structure, a neck Wearing a structure, a spectacles structure, an ear-wearing structure, and a wrist-worn structure.
</ RTI> The method of claim 158, wherein the spectacles structure is configured to perform at least one of: providing a visual message to the user, applying a visual stimulus to the user, providing the user with a voice message And applying an auditory stimulus to the user.
The method of claim 159, wherein the spectacles structure further comprises a sound emitting element.
</ RTI> The method of claim 158, wherein the earwear structure is configured to have a sounding element to perform at least one of: providing an audible message to the user and applying an audible stimulus to the user .
The method of claim 158, wherein the headwear structure is configured to set at least one of the second brain electrical electrode and the second electrical stimulation electrode when worn on the user's head One of the following locations, including: corresponding to the brain The location of the cortical parietal region corresponds to the location of the cerebral cortex frontal region and the location of the occipital region of the cerebral cortex.
The method of claim 153, further comprising the steps of:

The processing unit analyzes the brain electrical signal to obtain a physiological characteristic;

When the physiological characteristic meets a default condition, the stimulation signal generating unit provides the electrical stimulation signal to the user.
The method of claim 153, further comprising the steps of:

Providing a light sensor to obtain blood physiological information of the user;

The processing unit analyzes the blood physiological information to obtain a physiological characteristic;

When the physiological characteristic meets a default condition, the stimulation signal generating unit provides the electrical stimulation signal to the user.
A wearable physiological resonance stimulation system for affecting a user's physiological state, brain state, and/or state of consciousness, including:

a processing unit;

Second brain electrical electrode;

A glasses-type device comprising:

a spectacles structure comprising at least one nose pad and two temples, and supporting the at least one nose pad through the nose of the user, and the two auricles of the user supporting the two temples to set the glasses device The head of the user;

a brain activity detecting unit for obtaining an EEG signal of the user through the second brain electrical electrode;

a stimulation signal generating unit for applying a physiological stimulus to the user,

among them,

The processing unit is configured to perform a frequency domain analysis process on the electroencephalogram to obtain at least one energy peak in the selected at least one brain wave frequency range, and determine a frequency ratio according to the frequency of the at least one energy peak Relationship; and

The stimulation signal generating unit is configured to apply a physiological stimulation signal to the user. And the frequency of the physiological stimulation signal conforms to the frequency proportional relationship.
The system of claim 165, wherein the processing unit is implemented as one of the following, comprising: being disposed in the ear-worn device, and disposed in an external device.
The system of claim 166, wherein the external device further comprises an operational interface for the user to perform at least one of: selecting a range of frequency bands, selecting a corresponding frequency based on the energy peak, and selecting Frequency proportional relationship.
The system of claim 165, further comprising a communication module to communicate with an external device, and the external device further comprising an operational interface for the user to perform at least one of: In the frequency range, the corresponding frequency is selected according to the energy peak, and the frequency proportional relationship is selected.
The system of claim 165, wherein the physiological stimulation signal is implemented as at least one of: an auditory stimulation signal, a visual stimulation signal, and an electrical stimulation signal.
The system of claim 169, further comprising at least one sound emitting element electrically coupled to the stimulation signal generating unit to provide the auditory stimulation signal.
The system of claim 170, wherein the spectacle device further comprises an earwear structure, and the sounding element is configured to be disposed on the earwear structure.
The system of claim 169, further comprising at least one display element electrically coupled to the stimulation signal generating unit to provide the visual stimulation signal within a field of view of the user, wherein the display element is disposed in the following At least one of the features includes: the spectacles structure, and a wrist-worn structure that interfaces with the spectacles structure.
The system of claim 169, further comprising two electrical stimulation electrodes electrically coupled to the stimulation signal generating unit to provide the electrical stimulation signal.
The system of claim 173, wherein at least one of the two electrical stimulation electrodes is disposed on the spectacles structure.
The system of claim 173, further comprising an intraoral structure for carrying at least one of the two electrical stimulation electrodes to apply the electrical stimulation signal to a tongue of the user.
The system of claim 165, wherein the processing unit further analyzes the brain electrical signal to obtain a physiological characteristic of the user, and the stimulation signal generating unit is further configured to conform to a default condition when the physiological characteristic meets a default condition Providing the electrical stimulation signal to the user.
The system of claim 165, further comprising a light sensor for obtaining a blood physiological information of the user, the processing unit further analyzing the blood physiological information to obtain a physiological characteristic of the user, and the stimulation signal The generating unit is further configured to provide the physiological stimulation signal to the user when the physiological characteristic meets a default condition.
A system according to claim 165, further comprising a further stimulation signal generating unit for applying a further physiological stimulation signal to the user and configured to be disposed on one of the following, comprising: an external device And one another wearable structure.
The system of claim 178, wherein the other physiological stimulation signal is implemented as at least one of: an auditory stimulation signal, a visual stimulation signal, and an electrical stimulation signal.
A wearable electrical stimulation device for influencing a physiological state of a user, brain State, and/or state of consciousness, including:

a spectacles structure comprising at least one nose pad and two temples, and supporting the at least one nose pad through a user's nose, and the user's two ears supporting the two temples are disposed on the user's head;

a first electrode and a second electrode are configured to be in contact with the skin of the user;

a signal generating unit electrically connected to the first electrode and the second electrode,

among them,

The first electrode and the second electrode are configured to be disposed on the spectacles structure to approach the trigeminal nerve and/or the vicinity of the user's head and/or ear when the spectacles structure is disposed on the stylus structure The location of the temporal lobe of the cerebral cortex;

The signal generating unit is configured to generate an electrical signal for transmitting to the first electrode and the second electrode, thereby applying a non-invasive form of electrical stimulation to the user through the first electrode and the second electrode; as well as

The electrical stimulation is configured to affect the trigeminal and/or cerebral cortex of the user.
180. The device of claim 180, wherein the first electrode and the second electrode are configured to contact at least one of the following locations, including: an interocular region, a temple, an ear and/or an ear, and a forehead.
180. The device of claim 180, further comprising at least one physiological sensing component to obtain a physiological signal, wherein the physiological signal is implemented as at least one of: an electroencephalogram, a skin electrical signal, a muscle The electrical signal, the electrocardiogram, and the heart rate, and the at least one physiological sensing element are implemented as at least one of the following: an electroencephalogram electrode, a skin electrical electrode, a myoelectric electrode, an electrocardiographic electrode, and a photosensor.
The device according to claim 180, wherein at least one of the first electrode and the second electrode is further implemented as at least one of: an electroencephalogram electrode, a skin electrode, a myoelectric electrode, and ECG electrode.
The device of claim 183, wherein the electrical signal is further adjusted based on the physiological signal.
A wearable electrical stimulation device for affecting a user's physiological state, brain state, and/or state of consciousness, including:

a spectacles structure comprising at least one nose pad and two temples, and supporting the at least one nose pad through a user's nose, and the user's two auricles supporting the two temples are disposed on the user's head ;

a first electrode and a second electrode;

a signal generating unit disposed on the eyeglass structure and electrically connected to the first electrode and the second electrode;

a dependency component for positioning the first electrode on the user;

The signal generating unit is configured to generate an electrical signal for transmitting to the first electrode and the second electrode, thereby applying a non-invasive form of electricity to the user through the first electrode and the second electrode. stimulate.
The device according to claim 185, wherein the second electrode is disposed on the spectacles structure and contacts at least one of the following positions, including: an interocular region, a temple, an ear, and/or an ear. And the forehead.
The device of claim 185, further comprising a further attachment element, and the second electrode is disposed on the user by the other attachment element.
The device of claim 187, wherein the attachment member and the additional attachment member are implemented as at least one of: a patch, a strap, an ear-worn structure, an inner structure, a head-mounted structure, A neck-worn structure, an arm-worn structure, a wrist-worn structure, and a finger-worn structure.
The device of claim 185, further comprising at least one physiological sensing element, Obtaining a physiological signal, wherein the physiological signal is implemented as at least one of the following: an electroencephalogram signal, a skin electrical signal, a myoelectric signal, an electrocardiogram signal, and a heart rate, and wherein the at least one physiological sensing The component is implemented as at least one of the following: an electroencephalogram electrode, a skin electrical electrode, a myoelectric electrode, an electrocardiographic electrode, and a photosensor.
The device of claim 189, wherein the electrical signal is further adjusted based on the physiological signal.
An electrical stimulation method comprising the following steps:

Providing an electrical stimulation device comprising a second electrode, and at least one physiological sensing element, and having a set of electrical stimulation patterns, wherein the electrical stimulation set comprises a plurality of different electrical stimulation modes;

The electrical stimulation device is disposed on a head and/or an ear of a user by a wearing structure, and the two electrodes are in contact with the skin of the user, and the at least one physiological sensing component is disposed on the user Head and / or ears;

Detecting a physiological signal of the user by the at least one physiological sensing component to obtain a physiological information of the user;

The electrical stimulation device wirelessly transmits the physiological information to a handheld device;

Providing the physiological information to the user through an information providing unit of the handheld device;

The user selects an electrical stimulation mode from the set of electrical stimulations based on the physiological information and through an operational interface of the handheld device;

The electrical stimulation device performs the selected electrical stimulation mode through the two electrodes.
The method according to claim 191, wherein the physiological signal is implemented as at least one of the following: an electroencephalogram signal, an ocular electrical signal, a myoelectric signal, a skin electrical signal, an electrocardiogram signal, and blood physiological information.
The method of claim 191, wherein the information providing unit is implemented as one of: a display element, and a sound emitting element.
The method of claim 191, further comprising: adjusting the selected parameter of the electrical stimulation mode based further on the physiological information.
The method of claim 191, wherein the parameter comprises at least one of: current intensity, voltage, frequency, duty cycle, and duration.
The method of claim 191, wherein the wearable structure is implemented as at least one of the following: a spectacles structure, an earwear structure, and a headgear structure.