40results about How to "Make it wearable" patented technology

The invention belongs to the field of supercapacitor production and specifically discloses a method for producing an all-hydrogel stretchable supercapacitor and the capacitor. The stretchable supercapacitor is assembled in a traditional sandwich structure by taking sodium alginate/polyacrylamide/carbon nanotube/poly(3,4-ethylendioxythiophene)-polystyrolsulfon acid composite hydrogel with high stretchability as an electrode material and sodium alginate/polyacrylamide/sodium sulfate/redox couple composite hydrogel with high stretchability as electrolyte. Each of the electrode material and electrolyte provided in the method is based on a stretchable hydrogel material, and strong adhesion exists between the electrode material and the electrolyte, so that the constraint that an existing assembling technology needs the help of a stretchable base can be avoided. The all-hydrogel stretchable supercapacitor is suitable for a traditional application field of the supercapacitor and high-end application fields such as wearable electronic equipment, stretchable electronic equipment, electronic skins and portable integrated devices.

The invention provides a colored vein spectacle display system. The colored vein spectacle display system comprises a vein image processing device and a pair of intelligent spectacles, wherein a high-definition camera, a near-infrared light source and an imaging device are mounted on the intelligent spectacles; the high-definition camera comprises a visible light camera and a near-infrared light camera, a lens of the visible light camera is a near-infrared cut-off filter, and a lens of the near-infrared light camera is a visible light cut-off filter; the visible light camera and the near-infrared light camera are respectively connected with the input terminal of the vein image processing device; the vein image processing device fuses images input by both the visible light camera and the near-infrared light camera and then outputs the fused images to the imaging device; and the imaging device displays the images output by the vein image processing device on lenses of the intelligent spectacles. The colored vein spectacle display system allows direct vein observation and acupuncture treatment through the spectacles, is stronger is operability and therefore, is more conductive to product wide application.

The invention discloses a medical monitoring system for a ZigBee-based wearable sensor, a measurement method and technology implementation of error compensation and wireless transmission, so that microminiaturization of medical equipment and wireless property of medical monitoring are realized. The medical monitoring system is composed of a power supply module, a collecting module, a data processing module, a wireless communication module and a host computer. The invention relates to the technical fields of medical monitoring, wireless sensor networks, a ZigBee technology and the like. Aiming at the problems that the wired mode is complicated in wiring, equipment is inconvenient to move, and the like, the wired mode is replaced with the ZigBee technology; meanwhile, aiming at emotional tension and psychological burden on patients caused by the wired mode, the wearable sensor is introduced into the monitoring system; the microminiaturization of the sensor is ensured by highly integration of the system; the sensor is conveniently worn by the patients; and the negative induced emotion of the patients is relieved, so that the measurement accuracy of the monitoring system is improved. In addition, the system also has the characteristics of low power consumption, high expansibility and the like.

The invention relates to a wearable lung sound detection device, which comprises an acoustic-electric conversion sensor and a soft plastic suction cup. The front of the sensor extends out of the shell and enters the inner cavity of the soft plastic suction cup installed on the shell. The circuit board of the lung sound collection is equipped with a microprocessor, a lung sound signal processing module, an A/D sampling module and a power supply module. The acoustic-electric conversion sensor is used to transmit the collected lung sound signal to the lung sound signal processing module, and the lung sound signal processing module is used to amplify and filter the collected lung sound signal to the A/D sampling module, and the A/D sampling module The preprocessed lung sound signal is A/D sampled and the sampled digital lung sound signal is saved as an audio file, and the microprocessor communicates with the intelligent terminal through a wireless transmission module. It can accurately collect digitized lung sounds, and realizes a wearable lung sound collection device.

The embodiment of the invention discloses an intelligent watch. The intelligent watch comprises a fingerprint collection module, a micro-controller module and a wireless transmission module. The fingerprint collection module is used for collecting the fingerprint image of a user. The micro-controller module is connected with the fingerprint collection module and is used for obtaining the fingerprint image from the fingerprint collection module, calculating the fingerprint characteristic value of the fingerprint image based on the fingerprint verification algorithm, and sending the fingerprint characteristic value of the fingerprint image to the wireless transmission module. The wireless transmission module is connected with the micro-controller module and is used for transmitting the fingerprint characteristic value of the fingerprint image to a terminal. In this way, the intelligent watch, served as fingerprint verification equipment, is wearable. Meanwhile, the security setting for the terminal without the fingerprint verification function is enabled based on the fingerprint identification and verification process.

The invention provides a wearable portable elastic-rope-driven upper limb rehabilitation training robot in view of the shortcomings of the prior art. The light and portable design of the upper limb rehabilitation training robot makes the robot wearable really, and patients do not need to repeatedly go to designated places for treatment and can complete rehabilitation training at home in the company of family members. As a driving mode is changed into rope driving, the whole device has a certain degree of elasticity, the comfort level is high when the robot is worn, and continuity of motion isgood. The provided wearable portable elastic-rope-driven upper limb rehabilitation training robot comprises a wrist rehabilitation training part, an elbow rehabilitation training part and a power output part. The robot is characterized in that the front portion of a forearm in the wrist rehabilitation training part is connected with the rear portion of the forearm in the elbow rehabilitation training part, a big arm in the wrist rehabilitation training part is connected with a motor connection plate in the power output part, and a bundling belt in the wrist rehabilitation training part is connected with the upper limb of the human body.

The present invention relates to a sleep monitoring and sleep regulation-and-control device based on human body multimode signals. The sleep monitoring and sleep regulation-and-control device comprises a sleep regulation-and-control bed, and a sleep monitoring unit and a sleep regulation-and-control unit arranged on the sleep monitoring unit in a matching manner; the sleep monitoring unit comprises a signal measuring sensor, a sensor state detection circuit, an analog signal amplifying and filtering circuit, a first analog-to-digital converter and a multi-core digital processor; one end of thesignal measuring sensor is connected with the sleep regulation-and-control bed, and the other end of the signal measuring sensor is electrically connected with the sensor state detection circuit; thesensor state detection circuit is electrically connected with the analog signal amplifying and filtering circuit; the analog signal amplifying and filtering circuit is electrically connected with thefirst analog-to-digital converter; the first analog-to-digital converter is electrically connected with the multi-core digital processor; the multi-core digital processor is electrically connected with the sleep regulation-and-control unit; and the sleep regulation-and-control unit comprises a micro-current stimulation module, a light regulation module, a somatosensory vibration module and a temperature control module. The sleep monitoring and sleep regulation-and-control device can detect sleep and improve sleep quality of users.

The invention discloses a wearable electrocardiogram monitoring device. The wearable electrocardiogram monitoring device comprises a plurality of first electrode assemblies and a plurality of second electrode assemblies, wherein the first electrode assemblies are provided with stickup first electrode slices, the second electrode assemblies are provided with stickup second electrode slices and two first elastic bands connected to the outer sides of the two horizontal ends of the second electrode slices, and the two ends, away from the second electrode slices, of the two first elastic bands are detachably connected; the side edges of the first electrode slices are stuck in a matched mode, the side edges of the second electrode slices are stuck in a matched mode and the side edges of the first electrode slices and the side edges of the second electrode slices are stuck in a matched mode so as to achieve splicing and cover the whole heart portion. Due to the matched and spliced first and second electrode assemblies, the electrocardiogram monitoring device is wearable and can monitor electrocardiogram signals in real time, and daily monitoring and early monitoring of a user are promoted; the number of the first electrode assemblies and the number of the second electrode assemblies can be adjusted according to the figure of the user, and the wearable electrocardiogram monitoring device saves resources and is convenient to wear.

The invention relates to a butt joint type stress sensor, comprising two conductive fiber bundles, wherein each conductive fiber bundle comprises a bundle converging portion and a fluffy structure electrically connected with the bundle converging portion; and the fluffy structures of the two conductive fiber bundles are in butt joint with each other and form a butt joint structure, and the bundleconverging portions of the two conductive fiber bundles are electrically connected with an external circuit, respectively. The butt joint type stress sensor provided by the invention has the advantages of cleanability, difficulty to fall off, motion interference resistance, high resolution, high sensitivity and compatibility with the existing textile technology.

The invention discloses a head-mounted brain evoked potential visual stimulation system based on a VR head display, comprising a wearable VR device which can be worn on the eyes of a user; And a visual stimulus setting module for setting a specific form and parameters of the presented visual stimulus; A VR presentation module for presenting the set visual stimulus as a picture; A user feedback module for collecting a fatigue index of a user under a particular visual stimulus and feedback adjusting parameters of the visual stimulus setting module. A method for evoke visual potentials use that system described above is also provided. The visual stimulation system of head-mounted brain evoked potential based on VR head display and the use method have the advantages of being portable, real scene, providing multiple stimulation paradigms, and being able to adjust stimulation parameters according to user fatigue condition, and have good popularization prospect.

The invention discloses wearable glasses. The wearable glasses comprise a glasses frame, glasses lenses, a bracket and a light-emitting device. The bracket can fix the glasses on clothes. The technical scheme has the beneficial effects that the wearable glasses are provided, the glasses are supported on the clothes, and the glasses are wearable; when a user is dressing, the user can wear the glasses supported on the clothes; a sound-generating device and a light-emitting device which can be remotely controlled are arranged on the glasses frame, so that the user does not need to worry about finding the glasses.

The invention provides a flexible temperature array sensor and a monitoring system. Thermistor measurement points, metal electrode lead wires and a flexible basal layer are included. The plurality ofthermistor measurement points are arranged in an array mode on an upper surface of the flexible basal layer. Each thermistor measurement point is an area formed through sputtering a metal semiconductor material on the upper surface of the flexible basal layer. The plurality of metal electrode lead wires are led out from a lower surface of each thermistor measurement point. The upper surface of each thermistor measurement point is attached to a flexible encapsulation layer. In the invention, multi-point temperature measurement can be realized, sensitivity is high, the size is small, and manufacturing is simple; the sensor is wearable and is convenient for storing, carrying and transportation; and the sensor and the system are suitable for large scale production and manufacturing.

The invention discloses a preparation method of a large-size flexible gallium nitride single crystal thin film, and solves the problems that a GaN thin film is poor in heat dissipation, poor in quality, high in dislocation density, large in internal stress, easy to crack, not easy to transfer and the like in the existing GaN growth and preparation process. The method comprises the following steps: step 1, providing a Cu single crystal substrate; step 2, growing an h-BN thin film layer on the Cu single crystal substrate in the step 1; step 3, growing a low-temperature GaN nucleating layer on the h-BN thin film layer grown in the step 2; 4, continuously and epitaxially growing a GaN epitaxial layer on the low-temperature GaN nucleating layer grown in the step 3; and step 5, cooling the high-temperature GaN epitaxial layer obtained in the step 4 to room temperature to obtain a flat GaN single crystal film. The method has the advantages that the generated GaN single crystal film is good in heat dissipation, good in quality, low in dislocation density, low in roughness, easy to strip and the like.

The invention discloses a flexible ultra-wideband circularly-polarized antenna, and belongs to the technical field of time domain ultra-wideband antennas. The invention provides a planar printing antenna on a flexible dielectric layer, and the antenna comprises an antenna floor, a radiation unit and a feed unit, wherein the radiation unit and the feed unit are arranged on the antenna floor, and the antenna floor comprises a flexible substrate and a conductive layer arranged on the top surface of the flexible substrate; the surface of the conductive layer is etched to form a pair of mutually independent closed radiation slot rings, and the closed radiation slot rings are crescent-shaped, and a pair of arc-shaped conductive coupling patches separated by the radiation slot rings are in central symmetry to form an S-shaped double-arm spiral dipole; and the feed unit adopts a coplanar waveguide feed structure. According to the design of the antenna, the antenna is endowed with circularly-polarized radiation performances, the overall profile is extremely low, the process is simple, the cost is low, the antenna is bendable and more portable, the antenna is wearable, and the antenna is suitable for the ultra-wideband positioning technology.

The invention discloses a wearable medical apparatus. The wearable medical apparatus comprises a hardware device and a software device. The hardware device comprises a hardware device and a software device. The hardware device comprises a group of sensor nodes, first and second belt buckles and a group of interfaces. The software device comprises a wireless communication module, a data control and processing module connected with the wireless communication module and an energy supply module connected with the data control and processing module. The group of sensor nodes is connected with the software device by means of the group of interfaces. Compared with a conventional wearable apparatus, the wearable medical apparatus has following advantages: by design of the belt buckles, a wearable manner is realized so that the wearable medical apparatus is simple and practical; based on stability of the wearable medical apparatus, multiple controllable and collaborative energy supply and control of energy consumption are achieved in the management mode of a hardware power supply; and by integrating medical sensor parts during shorter corresponding time, timely sensing is realized in the wearable mode.

The invention belongs to the technical field of medical equipment, and particularly relates to a wearable intelligent low-frequency electronic pulse therapeutic instrument. The wearable intelligent low-frequency electronic pulse therapeutic instrument comprises a polymer lithium battery, a Boost voltage boost circuit, a central control unit, a D/A switching circuit, a horizontal flow source outputmodule and an electrode slice, wherein the polymer lithium battery is connected with the Boost voltage boost circuit having the effect of boosting voltage, the Boost voltage boost circuit is used forconveying voltage to the horizontal flow source output module in a connecting manner, and the horizontal flow source output module is connected with the electrode slice acting on a human body; the polymer lithium battery is also connected with the central control unit for energy supply; and the central control unit is used for generating electrical stimulation parameters through connection of a bluetooth and a cellphone APP, the cellphone APP is used for configuring the output parameters of the therapeutic instrument, and the state information of the therapeutic instrument is stored in a connected background server. The wearable intelligent low-frequency electronic pulse therapeutic instrument disclosed by the invention has the beneficial effects that the situation that wearable intelligent low-frequency electronic pulse therapeutic instrument is wearable can be realized, and the equipment is light and handy in size.

The invention relates to the technical field of wearable sensors, and provides a flexible wearable sensing device based on carbon cloth, a conductive electrode layer and an insulating layer are integrally sewn and assembled to obtain the flexible wearable sensing device, on one hand, product assembly can be completed through simple stacking and sewing, the assembly difficulty is low, and wearing is convenient; and on the other hand, the first electrode layer, the first insulating layer, the second electrode layer, the second insulating layer and the third electrode layer are sequentially stacked from top to bottom, sweat collection is facilitated, and after a certain amount of sweat is absorbed, the first electrode layer, the second electrode layer and the third electrode layer can be automatically conducted with the sweat as a medium, so that the sweat absorption rate is increased. Biomarkers such as glucose, uric acid and tyrosine in sweat can be detected in real time, so that the detection efficiency of the sensing device is improved.

The invention discloses double-frequency wearable fabric antenna. The double-frequency wearable fabric antenna is composed of a reflection plate layer (1), a first support layer (2), a feed layer (3), a first fabric layer (4), a coupling gap layer (5), a second fabric layer (6), a radiation patch layer (7), a second support layer (8), a parasitic patch layer (9) and a third fabric layer (10) in a successive stacking mode. The double-frequency wearable fabric antenna is light and soft, capable of really achieving antenna wearing, and difficult to be discovered by the outside world in the battlefield environment. The double-frequency wearable fabric antenna supports double-frequency work and can well work at ISM frequency band.

The invention discloses a wearable portable intelligent blind-guiding device, which comprises an obstacle detecting device and an alarm control device communicably connected with the obstacle detecting device; the obstacle detecting device comprises a first power module, a first main control module, an obstacle detection module, and a first lantern ring; the first power module, the first main control module, and the obstacle detecting module are all disposed in a casing; the casing is connected to the first lantern ring; the first power module is electrically connected to the first main control module and the obstacle detection module respectively; the input end of the first main control module is electrically connected to the output end of the obstacle detecting module; the alarm controldevice includes a second main control module, an alarm module, a second power module, the casing, and a second lantern ring; the second main control module, the alarm module, and the second power module are all disposed on the second lantern ring; the second power module is electrically connected to the second main control module and the alarm module, respectively; and the input end of the secondmain control module is electrically connected to the output end of the alarm module.