1128results about "Non-optical adjuncts" patented technology

The invention discloses a sign language recognition glasses device, system and method, and belongs to the technical field of intelligent equipment, and the sign language recognition glasses device comprises a glasses frame which is used for supporting all components of the device; the camera is arranged on the front side of the glasses frame and is used for capturing hand actions in real time to generate image information; the data processing module is embedded in the glasses frame, electrically connected to the camera and used for processing the image information and executing sign language recognition; the main control unit is arranged on an ear rod of the glasses frame, is electrically connected to the data processing module and is used for coordinating the operation of each component; the display module is arranged at the positions of the lenses of the glasses frame, electrically connected to the main control unit and used for displaying character information obtained after sign language recognition, communication between hearing-impaired people and common people is not limited by specific places any more, and instantaneity and convenience of communication are greatly improved.

The utility model discloses a peripheral out-of-focus lens assembly and glasses, and the assembly comprises a basic lens which generates perspective focal power for perspective light; the single image source is arranged at the edge position of the near-eye side of the basic lens and is far away from the basic lens; the plurality of light splitting surfaces are embedded into the basic lens and are distributed in the basic lens at different inclination angles, and the central normal lines of the plurality of light splitting surfaces are inclined to the side where the image source is located relative to the central normal line of the lens; the light irradiation range of a single image source covers all the light splitting surfaces; each light splitting surface and the shared image source form an out-of-focus unit, each light splitting surface is used for reflecting light rays emitted by the image source to form convergent light rays, the convergent light rays are emitted to an exit pupil position, and an out-of-focus image is formed after the convergent light rays enter human eyes; a plurality of out-of-focus images formed by reflection of the plurality of light splitting surfaces are respectively distributed in a peripheral view field. The peripheral out-of-focus lens assembly and the glasses are used for realizing out-of-focus stimulation, inhibiting eye axis growth and achieving the purpose of preventing and controlling myopia.

A computer-implemented system and method for pupil-directed retinal projection in near-eye displays are disclosed. The computer-implemented system provides smart glasses with directed physical pixels that project light beams / signals directly onto user's retina based on pupil position and size. The glasses comprise frame, lenses with directed pixel layers, sensors for tracking pupil movement. Each directed pixel generates multiple virtual pixels by rapidly changing its emission angle. Each directed pixel with pupil's real-time tracking, provides automatic adjustments to virtual contents, ensuring accurate alignment of images with field of view of users while identifying vergence-accommodation conflict. The glasses function as prescription lenses, virtual reality displays, augmented reality devices without traditional optical systems. Additional features include depth sensors, cameras, connectivity to peripheral devices. The glasses enable seamless blend of virtual and real-world experiences, creating immersive “Mixverse” environment. Various input methods, including gesture recognition and brain-computer interfaces, allow for intuitive control and interaction.

The invention discloses a detachable glasses leg interface assembly, a connector assembly, a detachable glasses leg and an earphone, the interface assembly comprises an interface assembly body and an interface arranged on the interface assembly body, the interface comprises a magnetic attraction seat and a base, and the magnetic attraction seat is arranged on the base. The detachable structure capable of realizing quick insertion and extraction between the front frame and the glasses legs of common glasses can be realized, so that the front frame and the glasses legs can be produced in a labor division manner, the common glasses and the intelligent glasses legs are promoted to be subjected to batch and systematic production according to a detachable standard, the production efficiency and large-scale application of the intelligent glasses are effectively improved, and the production cost is reduced. The front frames and the glasses legs of various types, which are produced according to detachable standards, can be freely adapted, so that high interchangeability is achieved, social resources are saved, and the economic burden of consumers is reduced; particularly, a more convenient scheme is provided for people with glasses wearing requirements such as myopia, hyperopia and the like to upgrade common glasses into intelligent glasses, and intelligent application upgrade of the common glasses can be expanded.

To provide a high efficiency light guide element.SOLUTION: A light guide element has a first light guide portion that propagates a light beam incident thereon while reflecting the light beam therein, and a second light guide portion that emits the light beam from the first light guide portion part by part while reflecting the light beam therein. A first optical film 10-i is provided on the first light guide portion, and a second optical film 11-i different in characteristics from the first optical film is provided on the second light guide portion to be adjacent to the first optical film. A first light guide member 1-i constituting the first light guide portion and a second light guide member 1-ii constituting the second light guide portion are closely adhered or joined to each other.SELECTED DRAWING: Figure 1

The invention provides a blind person navigation assisting method, device and equipment based on AI glasses and a storage medium. The method comprises the following steps: constructing a navigation path between a current position of a user and a destination; according to the image data and the sensing data, determining environment information in a preset range of the navigation path and a real-time pose of the user; generating navigation guidance information according to the environment information and the real-time pose of the user; and converting the navigation guidance information into a spatial audio signal, and carrying out traveling navigation based on spatial audio prompt on the user through the spatial audio signal. According to the method, the navigation guidance information related to the real-time pose of the user is generated by integrating the visual sensing data of the AI glasses, the pose information of the inertial sensor and the navigation path information, and the navigation guidance information is converted into the spatial audio signal for navigation; when the user is separated from the navigation path, the user can be guided to accurately judge the advancing direction through spatial audio prompt, and the appearance safety of the user is improved.

A clip system is provided for wearable devices. In use, a clip mechanism of a wearable device includes a first arm configured to attach to a housing of the wearable device via a first hinge. Additionally, the clip mechanism includes a second arm configured to attach to the housing of the wearable device via a second hinge. Additionally, the clip mechanism includes a coupler to connect the first arm and the second arm, where the coupler comprises an elastic member which is configured to cause the coupler to change a distance from a side of the housing.

The invention provides intelligent glasses, a shooting control method, electronic equipment and a storage medium, and the intelligent glasses are characterized in that the lower end of a miniature stable assembly is arranged on a glasses frame, a camera module is installed at the front end of the glasses frame through the upper end of the miniature stable assembly, and the miniature stable assembly is used for adjusting the shooting angle of the camera module. The micro stabilizing assembly has at least two rotational degrees of freedom which are perpendicular to each other; the posture sensor is arranged on the glasses frame and used for detecting head posture changes of a wearer in real time and outputting posture data; and the control processing module is electrically connected with the attitude sensor and the micro stable assembly, and is used for receiving the attitude data, calculating an angle correction value based on the attitude data, and driving the micro stable assembly to dynamically adjust the shooting angle of the camera module based on the angle correction value. Therefore, the shooting angle is always consistent with the actual sight direction of the wearer. Viewing offset caused by wearing slippage and posture change is effectively eliminated, and picture instability is remarkably improved.

Optical systems and lens assemblies suitable for use with, for example, AR applications on portable electronic devices, including wearable devices such as electronic eyewear. The lens assembly supports a single lens or multiple lenses. The lens assembly includes a lens and a flange that defines a recess for receiving an adhesive. When the lens is placed on the flange, the adhesive secures the lens to the flange. In some implementations, the lens includes a band or strip of paint or other indicia applied along the perimeter of the lens to inhibit visibility of any excess adhesive. A lens assembly that supports both a front and rear lens is particularly useful for presenting AR experiences.

Eyewear includes a frame and a pair of lenses installed on the frame. Each of the lenses is configured to absorb at least one absorption wavelength range of light. At least a portion of at least one of the lenses is configured to change the at least one absorption wavelength range of light absorbed in response to at least one of a physiological function, a psychological function, an external environment of a user of the eyewear, and / or manual input by a user. The frame is a three-dimensional printed frame. The eyewear includes at least one battery encapsulated within the frame. The at least one battery is resistant to elevated temperatures during construction of the frame and encapsulation of the

The invention discloses a sound production device and intelligent glasses, and relates to the technical field of electroacoustic transduction, a first vibration system of a first sound production unit of the sound production device comprises a first vibrating diaphragm assembly and a first voice coil, and a first magnetic circuit system comprises a first magnetic part and a second magnetic part which are arranged on two opposite sides of the first vibrating diaphragm assembly. The first magnetic part and the second magnetic part are respectively provided with a first magnetic gap and a second magnetic gap corresponding to the first voice coil, a second vibration system of the second sound production unit comprises a second vibrating diaphragm assembly and a second voice coil, and a second magnetic circuit system comprises a third magnetic part and a fourth magnetic part which are arranged on two opposite sides of the second vibrating diaphragm assembly. The third magnetic part and the fourth magnetic part are respectively provided with a third magnetic gap and a fourth magnetic gap corresponding to the second voice coil; a first concave edge is formed on the first magnetic part; and / or a second concave edge is formed on the fourth magnetic part. The sound production device provided by the invention has relatively low distortion, can reduce the sound leakage problem of a far field, has good acoustic performance, and is more compact in matching structure with the whole machine.

The invention discloses an intelligent box, intelligent glasses and split type intelligent glasses, and relates to the technical field of intelligent glasses, the intelligent box comprises a first connection module and a main processor, the first connection module is used for realizing communication connection between the intelligent box and the intelligent glasses; the main processor is electrically connected with the first connection module, and the main processor is used for receiving and processing a first signal output by the intelligent glasses and outputting a second signal to the intelligent glasses, so that the intelligent glasses respond to the second signal and execute a corresponding action. According to the technical scheme provided by the invention, the computing power center and part of functional modules of the intelligent glasses are moved outwards, so that the weight of the intelligent glasses is reduced, and the user experience is improved.

The invention provides intelligent wearable equipment and a voice lamp control dimming method and system thereof, and belongs to the technical field of light control. Through networking configuration of the intelligent wearable device and the plurality of photoflood lamps, the photoflood lamps can accurately subscribe device message publishing, the stability and pertinence of lamp control instruction transmission are guaranteed, and the problem of signal interference or instruction mistransmission in a traditional lamp control mode is avoided. The target photography lamp to be dimmed can be accurately positioned by collecting the visual information of the lighting scene, generating the scene distribution information of the photography lamp and combining the recognition of the user voice signal and the semantic analysis extraction instruction, so that the problem of tedious screening of the target lamp in a multi-lamp scene is effectively solved, and the dimming accuracy is improved. The method is especially suitable for shooting scenes with complex lighting and a large number of lamps. Voice is used as a core control mode, visual positioning assistance is matched, operation does not need to be dependent on a traditional key console or a touch screen APP, and the lamp control process can be greatly simplified.

The invention relates to the technical field of intelligent glasses, and discloses a demisting method and device, intelligent glasses and a storage medium, the method is applied to the intelligent glasses provided with a humidity acquisition part, a first temperature acquisition part and a heating part, and the heating part is used for heating lenses of the intelligent glasses; the method comprises the steps that real-time environment humidity is collected through a humidity collection part, and real-time environment temperature is collected through a first temperature collection part; determining a target heating temperature according to the real-time environment humidity and the real-time environment temperature; and heating the lens through the heating component according to the target heating temperature. The target heating temperature for keeping the lens not fogging is determined by collecting the environment humidity and the environment temperature in real time, and the lens is heated through the heating component, so that the temperature of the lens is increased to the target heating temperature, the lens is not fogged, and the automatic demisting effect is achieved.

Techniques for providing eyewear or other head-worn personal electronic apparatus with electrical components are disclosed. The electrical components can provide electrical technology to eyewear or other head-worn personal electronic apparatus without having to substantially compromise aesthetic design principles. The electrical components can be partially or completely internal to eyewear or other head-worn personal electronic apparatus. The electrical components can operate independently or together with other electrical components provided elsewhere. Apparatus for presenting after-market electrical components are also disclosed.

Eyewear for control of myopia progression communicates with a compliance monitoring system in accordance with a myopia progression retarding protocol. The compliance monitoring system includes a base station or a smart device. The base station or smart device includes a base wireless transceiver for receiving a beneficiary's usage data from the eyewear or a storage case configured to store the eyewear. The monitoring system processes the usage data from the eyewear or the storage case to compute a compliance score that is provided to a stakeholder of the myopia progression retarding protocol.

Eyewear including a frame having a first side and a second side, a first temple extending from the first side of the frame, a second temple extending from the second side of the frame, electronic components, a first system on a chip (SoC) adjacent the first side of the frame coupled to a first set of the electronic components, and a second system on a chip adjacent the second side, the second SoC coupled to the first SoC and to a second set of the plurality of electronic components. Processing workloads are balanced between the first SoC and the second SoC by performing a first set of operations with the first SoC and performing a second set of operations with the second SoC.

A system and associated processes include a left and right eyewear stem, each including a microphone array comprising a plurality of microphones, and a digital hearing aid that receives content from the microphone array and extracts a desired signal from the content, the digital hearing aid applying frequency-dependent gain to the desired signal to compensate for a user's hearing loss profile. The system further includes processes that receive the desired signal modified with the frequency-dependent gains to acoustically render the desired modified signal proximate to the ear of the user without anything physical being placed within an entrance to an ear canal. A rechargeable battery may be included, along with a front face of the eyewear configured to hold a pair of eyewear lenses, where the front face lacks an electrical conductor connecting the right and left eyewear stem.

An optical face protection shield is provided having a support body, an optic lens, and an elongate heater. The support body has a user interface. The optic lens is carried by the support body over a user's face configured to protect a user. The elongate heater is carried by the optic lens so as to traverse an expansive surface area of the optic lens. The elongate heater has an elongate resistive heating element and an outer thermally transmissive, peak temperature mitigating, and an electrically insulative cover material encompassing the resistive heating element. A method is also provided.

Nose pad for glasses having the special feature of comprising an upper shell and a lower shell designed to be coupled together, at least one electronic component being able to be housed inside the coupled arrangement of the upper shell and the lower shell, the nose pad being configured to be snap-engaged and disengaged into / from a cavity (4) in a frame of the glasses.

The invention relates to the technical field of personal privacy protection, in particular to a glasses system for face privacy protection. The system comprises a glasses body and a bearing and pattern presenting component. The physical shell is detachably mounted on the spectacle frame and printed with a cured pattern, the first display module is arranged on the outer surface of the spectacle frame, and the second display module is arranged on the outer side of the lens. Wherein the presented antagonistic interference pattern is generated by a pattern generation module through a joint optimization algorithm, the algorithm takes minimization of the feature similarity of the face recognition model as an antagonistic loss target and takes an approximate preset style image feature as a style loss target, and displayable constraints can be added to ensure the physical realizability of the pattern. According to the invention, by presenting the specific optimized pattern in the key area of the glasses, the face recognition of an external camera can be effectively resisted in a non-interference manner, and the privacy is guaranteed while the beauty and practicability are achieved.

A wearable electronic device according to an embodiment of the present disclosure comprises: a lens frame receiving a display member; and a temple having a first portion connected to the lens frame, a second portion extending from the first portion, and a third portion extending from the second portion, and comprising a plurality of hinges. The plurality of hinges according to an embodiment of the present disclosure may comprise: a first hinge which is located between the lens frame and the first portion of the temple and connects the first portion of the temple to be rotatable with respect to the lens frame in a first direction; a second hinge which is located between the first portion and the second portion of the temple and connects the second portion to be rotatable with respect to the first portion in the first direction or a second direction opposite to the first direction; and a third hinge which is located between the second portion and the third portion of the temple and connects the third portion to be rotatable with respect to the second portion in the first direction or in the second direction.

An object of the present invention is to provide an optical laminate which includes a reflective polarizer, an absorptive polarizer, and at least one adhesive layer, and exhibits high image sharpness in a case of being bonded to a lens or the like of a virtual reality display apparatus. The optical laminate of the present invention includes a reflective polarizer, an absorptive polarizer, and at least one adhesive layer, in which, in a case where the reflective polarizer is heated for 1 minute at a temperature higher than a glass transition temperature of the reflective polarizer by 20° C., the reflective polarizer exhibits a dimensional change of a contraction of 0% or more and less than 0.8% in at least one in-plane orientation, and the reflective polarizer is a reflective linear polarizer formed by alternately laminating two or more different types of birefringent layers.

We provide highly convenient AR glasses. [Solution] Generally, according to the embodiment, the AR glasses include a first frame holding a pair of first lenses, a pair of temples connected to the first frame and extending in one direction, a light source built into the first frame and emitting image light to display an image toward the pair of first lenses, a pair of second lenses facing the pair of first lenses, a second frame holding the pair of second lenses, and a cover detachably attached to the first frame, wherein the light transmittance of the pair of second lenses is lower than the light transmittance of the pair of first lenses.

A system (20) for hearing assistance includes one or more microphones (23, 24), a speaker (28) and processing circuitry (26). The one or more microphones are configured to be mounted in proximity to a head of a subject and to output electrical signals in response to acoustic waves that are incident on the microphones. The speaker is configured for mounting in proximity to an ear of the subject. The processing circuitry is configured to amplify and filter the electrical signals so as to generate a drive signal for input to the speaker using a digital filter (100) having multiple taps with respective tap coefficients selected to suppress feedback from the speaker to the microphones, and to compute the tap coefficients adaptively while estimating respective coherence values of the tap coefficients over time and weighting updates applied to the tap coefficients responsively to the respective coherence values.

The invention discloses a contact lens. The contact lens comprises a lens body and an electronic component. The glasses body is used for being worn on an eyeball and comprises an optical part and an annular wearing part surrounding the optical part. The annular wearing part is provided with a C-shaped lower eyelid layout area. The electronic component is arranged on the glasses body. The electronic component can move along with eyeballs through the glasses body, and the electronic component comprises a stimulation unit and a power supply unit electrically coupled with the stimulation unit. The stimulation unit comprises an electrode module arranged in the lower eyelid layout area and a boost control module electrically coupled with the electrode module. The boost control module sends out a pulse voltage signal through the electrode module, and the pulse voltage signal is used for being conducted to a lower eyelid on one side of the eyeball by body fluid.