CN210990263U

CN210990263U - Intelligent wearable assembly of self-powered flexible electrode and intelligent wearable system

Info

Publication number: CN210990263U
Application number: CN201921488869.XU
Authority: CN
Inventors: 吴迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-14
Anticipated expiration: 2029-09-06

Abstract

The application discloses wearable subassembly of intelligence and wearable system of intelligence of self-power flexible electrode, wherein, the subassembly includes: a wearable ornament; a self-powered flexible electrode disposed on an inner side of the wearable charm; the bioelectricity detection host is arranged outside the wearable object and used for detecting micro-current and weak magnetic field of a human body; and the microcontroller is arranged on the outer side of the wearable object and is respectively and electrically connected with the flexible electrode and the bioelectricity detection host. Monitoring electromagnetic fields of cell quantum level in each organ of the body based on big data and algorithm of skin resistance; the flexible electrode is used, so that a user is more comfortable and convenient to carry and can track the early warning and real-time treatment effect at any time; the self-powered flexible electrode is used, self-power supply and self-storage can be realized, energy can be stored through illumination, extra charging is not needed, and the standby time is long.

Description

Intelligent wearable assembly of self-powered flexible electrode and intelligent wearable system

Technical Field

The utility model relates to an intelligent component technical field, in particular to wearable subassembly of intelligence and wearable system of intelligence of self-power flexible electrode.

Background

With the enhancement of health consciousness of people, 1-2 physical examinations per year are widely known to control physical conditions. In fact, many people who feel uncomfortable often fail to find problems in routine physical examination, namely, are in a sub-healthy state-not meeting the disease diagnosis standard, but organ functions are degraded and cause physical discomfort.

On 20 days 1 month 2015, the central office of the United states, Oubama, proposed an "accurate medical plan" in national consultancy, which introduced the public health industry market at the time of the cloud surge. Since then, China also proposed its own precise medical plan, and it is expected that by 2030, China will invest 600 billion yuan in the precise medical field.

The essence of accurate medical treatment is that the analysis, identification, verification and application of biomarkers are carried out on large sample populations and specific disease types, so that the causes and treatment targets of diseases are accurately found, and the diseases and specific patients are subjected to personalized accurate treatment, so that the cure rate of the diseases is improved.

The traditional medical detection instrument and the intelligent wearable product mainly measure vital sign data of people, such as heart rate, blood pressure, body temperature, respiratory rate and the like, but the requirements of people on health management cannot be met far away, and a data model of an algorithm relation between a sub-health human body state and diseases cannot be established.

The large medical detection equipment for the existing hospital physical examination is usually used for measuring fragmentation, and can measure blood, urine, CT and ultrasound only after illness, belongs to fragmentation disease examination, cannot measure comprehensive data of all organs of the whole body, cannot track and monitor for a long time, and cannot prevent diseases and improve the degree in advance.

The existing intelligent wearable monitoring product is only used for measuring information such as heart rate, heart rate variability, blood pressure, blood sugar content and exercise fat content, cannot represent health degree and metabolism status of each organ of a body, cannot communicate health status data of each partial tissue uniformly to perform comprehensive analysis, for example, some old people have dizziness, chest distress, arm numbness, possibly diseases due to cardiovascular and cerebrovascular diseases, and also possibly blood supply insufficiency caused by spinal deformation and compression.

The precise preventive medicine is to consider people as a whole and a system, most diseases are not a single organ and a single physiological problem, but a complex network in which a plurality of organs and a plurality of systems influence or are mutually restricted, wherein genes, environment, motion, vitality, mental state and the like are involved, and the complex network is a comprehensive influence factor on life and health. However, in the conventional clinical medicine, when the body is uncomfortable or a certain detection index meets the medical standard, a doctor says that a certain person suffers from a certain disease according to a certain system or a certain organ, and kills or excises the disease in a mode of medicine or operation with the aim of controlling symptoms, so that the severely damaged organ of the body cannot be completely restored to the original healthy state, and the diagnosis result of fragmentation cannot be used for obtaining comprehensive etiological analysis.

The 21 st century is an era of outbreak of chronic diseases, nutritional diseases and malignant diseases, and the traditional medical mode cannot meet the increasingly rising health requirements of people. Accurate medical monitoring is the key to recovering health, and accurate diet and nutrition plan can not be separated from accurate physical condition analysis, digestion and absorption function analysis, nutrition metabolism function analysis, detoxification and detoxification capacity analysis and the like. In such a special era just needing to science and technology and health individuality, through the utility model discloses an intelligence is dressed medical monitoring product and is combined accurate nutrition and functional medicine, becomes everyone indispensable health description.

SUMMERY OF THE UTILITY MODEL

The main objective of the present application is to provide a wearable subassembly of intelligence and wearable system of self-powered flexible electrode, solve the technical problem that prior art exists.

According to a first aspect, the present invention provides a wearable subassembly of intelligence of self-power flexible electrode, include: a wearable ornament; a self-powered flexible electrode disposed on an inner side of the wearable charm; the bioelectricity detection host is arranged outside the wearable object and used for detecting micro-current and weak magnetic field of a human body; the micro controller is arranged on the outer side of the wearable object and is respectively electrically connected with the flexible electrode and the bioelectrical impedance detection host, and the bioelectrical impedance induction module is connected with the bioelectrical impedance detection host and is used for collecting bioelectrical impedance.

Optionally, the bioelectricity detection host comprises a cell micro-current sensor for detecting the micro-current and a cell weak magnetic field sensor for detecting the weak magnetic field, the microcontroller comprises an analog/digital conversion unit, a digital/analog conversion unit and a central processing unit, the cell micro-current sensor outputs a micro-current detection signal and performs signal transmission with the analog/digital conversion unit, and the central processing unit performs data processing according to the signal converted by the analog/digital conversion unit; the cell weak magnetic field sensor outputs weak magnetic field detection signals and performs signal transmission with the digital-to-analog conversion unit, and the central processing unit performs data processing according to the signals converted by the digital-to-analog conversion unit.

Optionally, the bioelectrical detection host comprises a bioelectrical detection chip on which the cell micro-current sensor and the cell weak magnetic field sensor are integrated.

Optionally, the mobile terminal further comprises a bluetooth module or a wireless communication module, and the bluetooth module or the wireless communication module is connected with the central processing unit, and the central processing unit can communicate with the mobile terminal through the bluetooth module or the wireless communication module.

Optionally, the bluetooth module includes: the Bluetooth module comprises a battery, a low dropout linear regulator, a Bluetooth chip and a switch for controlling the Bluetooth chip to enable, wherein a USB interface is arranged on the battery, the output end of the battery is connected with the low dropout linear regulator, the low dropout linear regulator supplies power to the Bluetooth chip after power conversion, and the Bluetooth chip transmits data with the central processing unit.

Optionally, the self-powered flexible electrode comprises: the self-powered flexible graphene electrode is used for acquiring bioelectricity signals and bioelectrical impedance data.

Optionally, the self-powered flexible graphene electrode comprises: the photovoltaic module comprises a graphene-based backplane, and an organic electrochemical transistor and a flexible organic photovoltaic cell disposed on the graphene-based backplane, wherein the organic electrochemical transistor is electrically connected to the flexible organic photovoltaic cell.

Optionally, the smart wearable assembly of self-powered flexible electrodes further comprises: and the electrode chip is arranged between the flexible electrode and the micro controller and comprises an amplifier and a transducer.

According to a second aspect, the embodiment of the utility model provides a wearable system of intelligence is provided, include: a smart wearable assembly of self-powered flexible electrodes as described in any of the above first aspects; and the mobile terminal is communicated with the wearable assembly through a Bluetooth module or a wireless communication module.

Optionally, the smart wearable system further comprises: the cloud server is communicated with the mobile terminal, the mobile terminal uploads data to the cloud server, and the backed-up data of the cloud server is imported into the mobile terminal.

Compared with the prior art, the technical scheme of the utility model has following advantage: the utility model monitors the electromagnetic field of the quantum level of the cells in each organ of the body based on the big data and algorithm of the skin resistance; the flexible electrode is used, so that a user is more comfortable and convenient to carry and can track the early warning and real-time treatment effect at any time; the self-powered flexible electrode is used, self-power supply and self-storage can be realized, energy can be stored through illumination, extra charging is not needed, and the standby time is long.

The utility model discloses intelligence is dressed the product and is passed through and be connected with high in the clouds server, can share private doctor, the family of giving oneself and implement emergency call even under the prerequisite of user's permission to user's health data, can in time discover and in time long-range distress call to sudden diseases such as brain stroke, myocardial infarction, guarantees family's life safety and health management.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is a schematic diagram of a smart wearable assembly with self-powered flexible electrodes according to an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating the basic operation mechanism of a smart wearable assembly with self-powered flexible electrodes according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of self-powered flexible electrode wear according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an organic electrochemical transistor according to an embodiment of the present application

FIG. 5 is a schematic illustration of the plastic tuning effect of a smart wearable assembly of self-powered flexible electrodes according to an embodiment of the present application;

figure 6 is a schematic diagram of smart wearable assembly bioelectric signal discrete acquisition of self-powered flexible electrodes according to embodiments of the present application;

figure 7 is a schematic diagram illustrating the operational principle of bio-impedance analysis of a smart wearable assembly with self-powered flexible electrodes according to an embodiment of the present application;

figure 8 is a schematic circuit diagram of a human impedance analysis chip of a smart wearable assembly of self-powered flexible electrodes according to an embodiment of the present application;

fig. 9 is a schematic diagram of a smart wearable system according to an embodiment of the application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusions

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

An embodiment of the utility model provides a wearable subassembly of intelligence of self-power flexible electrode 20, include: a wearable ornament 10; a self-powered flexible electrode 20 arranged on the inner side of said wearable ornament 10; the bioelectricity detection host 30 is arranged outside the wearable object and used for detecting micro-current and weak magnetic fields of a human body; the microcontroller 40 is arranged outside the wearable object and is electrically connected with the flexible electrode and the bioelectricity detection host 30 respectively; and a bioelectrical impedance induction module 60 connected with the microcontroller and used for acquiring bioelectrical impedance.

The self-powered flexible electrode 20 is used for acquiring bioelectrical signals, the bioelectrical impedance sensing module 60 is used for acquiring bioelectrical impedance, and the microcontroller can obtain cell micro-current according to the bioelectrical signals and obtain a bioelectrical field according to the conversion of the bioelectrical signals and the bioelectrical impedance. The bioelectricity detection host is connected with the microcontroller to detect micro-current and weak magnetic field of human body.

Bioelectricity detecting host 30 the bioelectricity detecting host 30 includes a cell micro-current sensor 31 for detecting the micro-current and a cell weak magnetic field sensor 32 for detecting the weak magnetic field, as shown in fig. 1, the microcontroller 40 includes an analog/digital converting unit 41(D/a converting unit), a digital/analog converting unit 42(a/D converting unit), and a central processing unit 43(CPU), the cell micro-current sensor 31 outputs a micro-current detecting signal and performs signal transmission with the analog/digital converting unit 41(D/a converting unit), the central processing unit 43(CPU) performs data processing according to the signal converted by the analog/digital converting unit 41(D/a converting unit); the cell weak magnetic field sensor 32 outputs a weak magnetic field detection signal, and performs signal transmission with the digital-to-analog conversion unit 42(a/D conversion unit), and the central processing unit 43(CPU) performs data processing according to the signal converted by the digital-to-analog conversion unit 42(a/D conversion unit).

As an alternative embodiment, the smart wearable assembly of the self-powered flexible electrode further includes a bluetooth module or a wireless communication module, and is connected to the central processing unit 43, and the central processing unit 43 can communicate with the mobile terminal through the bluetooth module or the wireless communication module. As an exemplary embodiment, the bluetooth module includes: the bluetooth low-voltage-difference linear voltage stabilizer comprises a battery, a low-voltage-difference linear voltage stabilizer, a bluetooth chip and a switch for controlling the bluetooth chip to work, wherein a USB interface is arranged on the battery, the output end of the battery is connected with the low-voltage-difference linear voltage stabilizer, the bluetooth chip is powered after power conversion is carried out on the low-voltage-difference linear voltage stabilizer, and the bluetooth chip and the central processing unit 43 are used for data transmission.

As an exemplary embodiment, as shown in fig. 2, a self-powered flexible electrode 20 includes: the self-powered flexible graphene electrode is used for acquiring bioelectricity signals and bioelectrical impedance data. As shown in fig. 2, a self-powered flexible graphene electrode includes: a graphene-based backplane 21 and an organic electrochemical transistor 22 and a flexible organic photovoltaic cell disposed on the graphene-based backplane 21, wherein the organic electrochemical transistor 22 is electrically connected to the flexible organic photovoltaic cell.

Wherein, the self-powered flexible electrode 20 comprises a bioelectricity chip (bioelectricity EDA chip), and the bioelectrical impedance sensing module comprises a bioelectrical impedance chip (bioelectrical impedance BIA chip); the data collected are the cutaneous (surface) electrical activity EDA/galvanic skin response GSR (excitation signal DC to 200 Hz), and the bioimpedance analysis BIA (50kHz excitation signal). The microcontroller establishes a basic functional metabolism human body database of a large sample through a continuous monitoring and on-site quick detection mode according to an algorithm of converting an electrical impedance into a biological micro magnetic field, and according to an age range and a sex, whether the range value corresponding to the functional metabolism indexes of each integral system and organ is within a standard range of healthy people or not and whether the range value exceeds or is lower than the standard range of the healthy people or not, and index explanation, function early warning and improvement suggestions of different levels of sub-health exist.

The self-powered flexible electrode 20 is made of flexible nano materials, and the flexible nano materials are used for collecting body skin electricity and electromagnetic fields, are comfortable and breathable, prevent sweat erosion, and can be washed for multiple times. The electrode circuit is fused with the fiber of the clothes, and the high polymer material with excellent conductivity and stretchability can be used for stretchable plastic electrodes. The flexible electrode can also be used as a wearable electronic device, and clothes with 'intelligence' or power supply equipment in the body can not be stopped by a rigid circuit any more. Flexible electrodes are electronic technology that makes electronic devices on flexible or ductile plastic or thin metal substrates, and existing electronic devices including electrodes and materials are hard and good for wearing on the device, but if they are applied to measure central nerve current, cardiac current, implanted in the brain or heart may damage nerve or heart tissue. Therefore, the electrodes in contact with the nerves need to be as soft as the skin, which is an important issue to be solved for flexible electronic applications.

The graphene-based backplane 21 is made of a flexible polymer, which is thin, has a light transmittance of 96%, is an almost transparent material, and has high conductivity, and is suitable for application to a substrate of a flexible electrode. In order to increase the toughness and the mechanical property of the material, the graphene is added, so that the structure among the molecules of the material is changed, and the high polymer material is easier to stretch. Tests show that the new material can still keep high conductivity when being stretched to twice the original length. The basal plate added with the graphene material can better store the electric energy of light conversion, achieve longer standby time and facilitate long-term monitoring and data comparison.

Flexible organic photovoltaic cells 23 (OPV cells) incorporating a zinc oxide structure to combine the solar cell (OPV) with the electronics of the organic electrochemical transistors 22(OECTs) on an ultra-thin substrate made of parylene-doped graphene material, as shown in the flexible electrode schematic of fig. 4, where the organic electrochemical transistors 22 comprise a source 221, a drain 222, a gate 225, a ground 224 and an insulating layer 223 between the gate and the ground. The channel between the source 221 and the drain 222 is filled with graphene. The OPV cell 23 can convert 10.5% of the received light energy into electrical energy, which is currently the most efficient ultra-flexible component for power conversion. These structures consist of nanoscale patterns that facilitate electron transport in OPV cell 23, maximizing energy conversion efficiency.

Another key advantage of the OPV cell 23 over a rigid solar cell is that the power conversion efficiency is not sensitive to the angle at which the cell is illuminated. In conventional solar cells, light incident at a large angle to the cell surface undergoes more reflection, resulting in lower efficiency. In the present device, however, the nanoparticles can minimize reflection of incident light regardless of the illumination angle. As a result, the efficiency of these devices is not affected by motion, which is a desirable characteristic of wearable biosensors. The use of the flexible OPV battery 23 to power the flexible sensor requires that the former be able to have stable electrical performance under mechanical deformation. Conventional flexible OPV cells 23 do not meet this requirement because they are composed of thick, rigid materials, which makes the device fragile. The present device takes advantage of the ultra-thin nature of its nanopatterned OPV cell 23 and laminates the device on a pre-stretched elastomer (rubber like), the resulting device can be placed not only on a curved surface, but also stretched to twice the original length (mechanical strain 200%) and still maintain high power conversion efficiency. Even after 900 stretch and release cycles, the efficiency drops to only about 75% of its initial value.

The OECT is capable of operating with a low voltage (about 1 volt) which is well within the power supply capacity of the OPV battery 23. The OECT is driven using a nanoparticle OPV cell 23, constituting a sensitive and flexible biosensor. Scientists have demonstrated that self-powered OPV-OECT sensing platforms can detect biological signals (as shown). They attach the platform to a person's finger and a gel electrode to the person's chest. Each bioelectrical signal creates a voltage difference between the electrode and the platform due to the movement of ions within the body. This difference is usually too small to be detected, but is measurable here since OECT can achieve high signal amplification. Under constant illumination by the leds, the platform recorded clear bioelectrical and electromagnetic wave signals. The recording sensitivity is about three times that of the conventional mains powered OECT. This is because the absence of an external power connection reduces signal fluctuations. Stretchable, even healthy self-powered biosensors for accurate, sensitive and continuous measurement of bio-signals.

As an alternative embodiment, the smart wearable assembly of self-powered flexible electrodes 20 further comprises: an electrode chip 50, disposed between the flexible electrode and the micro-controller, includes an amplifier and a transducer.

Wherein the amplifier may include: a D/A general amplifier, a biological impedance amplifier, a skin response amplifier, an EMG electromyography amplifier and an MCE microelectrode amplifier;

wherein, the DA general amplifier: such a low-noise differential bridge amplifier connects the different transducers to a micro-control system. It provides gain setting and offset adjustment, reference baseline adjustment and power supply for certain transducers. The amplifier is used for recording active and passive transducers of biological electromagnetic waves, biological resistance and the like through the transducer to measure signals.

The biological impedance amplifier: parameters related to cardiac output and respiratory generated thoracic impedance changes are measured. The precise high frequency current source of the bioimpedance amplifier injects a small current of 100 mua into the body tissue enclosed by the attached electrodes, and then a set of independent monitoring electrodes measures the voltage across this piece of tissue. Because the current is fixed, the measured voltage is proportional to the impedance of the piece of tissue. The bioimpedance amplifier simultaneously measures the magnitude and phase of this bioimpedance, recording impedances at four frequencies from 125KHz to 100 KHz. When the bio-impedance amplifier is used, the bio-impedance amplifier is connected into four non-shielding flexible electrode leads and hidden in the intelligent wearable garment.

GSR skin response Amplifier measures the intensity and response of skin conductance, which exhibit different changes with sweat gland activity when stressed, aroused or emotional agitation. Skin conductance was measured using a constant pressure technique. Control allows selection of absolute or relative skin conductance measurements. Each skin response amplifier requires a charged skin response transducer. For non-conventional body placement, self-powered flexible bioelectrodes are used on skin response amplifiers without the need for application of electrode paste.

Myoelectric amplifier: to amplify normal and skeletal myoelectrical activity. Can be used to monitor electrical activity of individual fibers, motor sites and peripheral nerves because it can be quickly responded to and timed. The measurement of the real-time myoelectric amplifier can be performed by software. All 2mm flexible electrode plugs can be matched, including electrode plugs with shielding for high sensitivity measurements.

A microelectrode amplifier: the differential amplifier is a low-noise differential amplifier with extremely high input impedance and is used for accurately amplifying an electric signal obtained by the microelectrode. For recording cortex, muscle, nerve activity and cell potential, input capacitance compensation and current clamp can be selected. The cable shielding of the input signal can be made voltage following (reducing input capacitance) or simply grounded (reducing noise feedback). Microelectrode amplifiers include manually controlled input capacitance compensation (+/-100pF) and clamp current zeroing. In addition, external voltage control of the microelectrode amplifier can proportionally vary the clamping current (100 mV/nA). The D/a output of the microcontroller 40 when recording the bioelectric signal may generate this external control voltage that varies the clamping current. The microelectrode amplifier also includes a clamped current output monitoring port so that the microcontroller 40 monitors the clamped current with another input channel. Typically, without input capacitance compensation and current clamp recording, standard shielded or unshielded electrode lead connections are used.

As an alternative embodiment, the transducer may comprise: a body surface temperature probe, a skin resistance sensor, a bioelectricity electrode and an electrode lead wire;

wherein, the body surface temperature probe is stuck on the surface of the skin to measure the temperature. Response time 1.1 seconds. Diameter 9.8 mm. The thickness is 3.3 mm. And the skin resistance sensor is connected with the GSR skin response amplifier and used for measuring skin conductivity. Two Ag-AgCl non-polarized electrodes with the diameter of 6mm are fixed on the finger, and the length of the shielding lead is 3 meters. A bioelectric electrode: the silver chloride electrode was used repeatedly. Shielded bioelectric electrode, unshielded bioelectric electrode, mesoporous bioelectric electrode, X-ray transparent bioelectric electrode (reference size: 7.2 mm outer diameter, 4 mm electrode diameter, 6mm thickness. lead wire length 1.5 m.) electrode lead wire: used for connecting the flexible patch electrode to record the bioelectrical signal.

According to a second aspect, the embodiment of the utility model provides a wearable system of intelligence is provided, include: smart wearable assembly 100 of self-powered flexible electrodes as described in the above embodiments; and the mobile terminal 200 is communicated with the wearable assembly through a Bluetooth module or a wireless communication module. The intelligent wearable system further comprises: the cloud server 300 is in communication with the mobile terminal 200, the mobile terminal 200 uploads data to the cloud server 300, and the backed-up data of the cloud server 300 is imported into the mobile terminal 200. The mobile terminal 200 may include an intelligent handheld device, such as an iOS and Android system smart phone. Data communication is carried out between the intelligent handheld device and the cloud server through network WiFi, and data communication can be carried out between the intelligent monitoring hardware and the intelligent handheld device through WiFi or Bluetooth. The wearable ornament 10 is externally connected with a host of intelligent monitoring hardware, such as a bioelectricity detection host 30 and a microcontroller 40 (taking the wearable ornament 10 as an underwear for example, the bioelectricity detection host 30 and the microcontroller 40 are generally designed at the chest), and the wearable ornament 10 is internally provided with flexible electrodes (intensity position and neurolymph acupuncture point distribution are monitored according to the micro-current of the human body). The host shell of the intelligent monitoring hardware is provided with a touch switch, a bioelectricity detection data display/lead falling display, a Bluetooth state display, a low power display and a charging display. The mobile terminal 200 is an intelligent handheld device, application software is installed in the intelligent handheld device, an account is set in the application software, data is acquired through a login account, and the data in the cloud server 300 is synchronized to the account for storage.

The intelligent wearable component of the self-powered flexible electrode in the embodiment relates to a tactile information processing technology simulating nerve perception feedback in the field of biological nerve conduction. Synaptic electronics has shown a strong development momentum as an emerging field in biomimetic neuromorphic computing. Synaptic plasticity is the basis for performing distributed computation on the perceptual signal, with the initial processing being done during the transmission of the signal according to the weights. Synapses are physical nodes where biological signals are transmitted through nerve fibers, and have bidirectional plasticity. Its weight can be increased to represent a learning-intensive behavior and also suppressed to maintain the overall low-power characteristics of the nervous system. The artificial synapse based on intelligent piezoelectric transistor simulation is beneficial to building a nerve morphology interface sensed by a robot and realizing deep learning, has the necessary condition of simulating and realizing a spike timing sequence dependence plastic function of a nervous system, and has the potential of realizing artificial intelligent unsupervised learning, action capture and mode recognition through a pulse neural algorithm.

Multi-perceptive feedback may establish an active-state spatiotemporal logical relationship between neural networks. This is a unique neuromorphic computational characteristic of sensory synapses, as opposed to classical sensors. As a fundamental property of spatial resolution, the device responds differently to inputs from different signal sources. The degree of response of the device is also different for different sequences of stimulation pulses to achieve a time-resolved basis. Meanwhile, the artificial synapse also shows logical relations respectively corresponding to compressive strain and tensile strain, which is a basic unit for constructing a more complex and multifunctional large-scale artificial neural network in the future and is the basis for realizing a parallel perceptual computing system. This work may pave the way for self-driven artificial intelligence and neural robots.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A smart wearable assembly of self-powered flexible electrodes, comprising:

a wearable ornament;

a self-powered flexible electrode disposed on an inner side of the wearable charm;

the bioelectricity detection host is arranged outside the wearable object and used for detecting micro-current and weak magnetic field of a human body;

the microcontroller is arranged on the outer side of the wearable object and is respectively and electrically connected with the flexible electrode and the bioelectricity detection host;

and the bioelectrical impedance induction module is connected with the microcontroller and is used for acquiring bioelectrical impedance.

2. The smart wearable assembly of self-powered flexible electrodes of claim 1,

the bioelectricity detection host comprises a cell micro-current sensor for detecting the micro-current and a cell weak magnetic field sensor for detecting the weak magnetic field, the microcontroller comprises an analog/digital conversion unit, a digital/analog conversion unit and a central processor, the cell micro-current sensor outputs a micro-current detection signal and performs signal transmission with the analog/digital conversion unit, and the central processor performs data processing according to the signal converted by the analog/digital conversion unit; the cell weak magnetic field sensor outputs weak magnetic field detection signals and performs signal transmission with the digital-to-analog conversion unit, and the central processing unit performs data processing according to the signals converted by the digital-to-analog conversion unit.

3. The smart wearable assembly of self-powered flexible electrodes of claim 2, wherein the bioelectrical detection host comprises a bioelectrical detection chip on which the cell micro-current sensor and the cell weak magnetic field sensor are integrated.

4. The smart wearable assembly of self-powered flexible electrodes of claim 2, further comprising a bluetooth module or a wireless communication module, connected to the central processor, wherein the central processor can communicate with a mobile terminal via the bluetooth module or the wireless communication module.

5. The smart wearable assembly of self-powered flexible electrodes of claim 4, wherein the Bluetooth module comprises: the Bluetooth module comprises a battery, a low dropout linear regulator, a Bluetooth chip and a switch for controlling the Bluetooth chip to enable, wherein a USB interface is arranged on the battery, the output end of the battery is connected with the low dropout linear regulator, the low dropout linear regulator supplies power to the Bluetooth chip after power conversion, and the Bluetooth chip transmits data with the central processing unit.

6. The smart wearable assembly of self-powered flexible electrodes of claim 1, wherein the self-powered flexible electrodes comprise: gather self-powered flexible graphite alkene electrode of biological electricity signal.

7. The smart wearable assembly of self-powered flexible electrodes of claim 6,

the self-powered flexible graphene electrode comprises: the photovoltaic module comprises a graphene-based backplane, and an organic electrochemical transistor and a flexible organic photovoltaic cell disposed on the graphene-based backplane, wherein the organic electrochemical transistor is electrically connected to the flexible organic photovoltaic cell.

8. The smart wearable assembly of self-powered flexible electrodes of claim 6, further comprising:

and the electrode chip is arranged between the flexible electrode and the micro controller and comprises an amplifier and a transducer.

9. A smart wearable system, comprising:

a smart wearable assembly of self-powered flexible electrodes as recited in any of claims 1-8;

and the mobile terminal is communicated with the wearable assembly through a Bluetooth module or a wireless communication module.

10. The wearable system of claim 9, further comprising:

the cloud server is communicated with the mobile terminal, the mobile terminal uploads data to the cloud server, and the backed-up data of the cloud server is imported into the mobile terminal.