106 results about "Uses eyeglasses" patented technology

The present disclosure generally relates to a lens that provides a stop signal for myopia over a substantial portion of a spectacle lens that is being used by a viewer. The present disclosure relates to an apparatus, method, and / or system for applying a stop signal for eye development using a spectacle lens in combination with an array of microlenses. The present disclosure also relates to an apparatus, method, and / or system for modifying incident light through a spectacle lens that utilizes color cues to slow the rate of myopia progression. The present disclosure relates to an apparatus, method, and / or system for applying a stop signal for eye development using a spectacle lens in combination with a refractive optical element and / or a diffractive optical element that provides conflicting or opposing optical signals at wavelengths between 510 nm and 610 nm.

A glasses-type information device configured to execute an application includes at least one memory storing instructions, and at least one processor executing the instructions causing the glasses-type information device to execute display control in such a manner that an image corresponding to an operation unit relating to remote control on the application is projected in a field of vision of a user wearing the glasses-type information device by using the glasses-type information device, the remote control being executed by a linked device held by the user, and execute function control of the application based on a command received from the linked device in accordance with a user operation performed by the user on the linked device.

The present disclosure relates to devices, systems and / or methods for myopia control. The present disclosure generally relates to a lens that provides a stop signal for myopia on a substantial portion of the spectacle lens being used by a viewer. The present disclosure relates to devices, methods and / or systems for applying a stop signal for eye development using ophthalmic lenses in combination with microlens arrays. The present disclosure also relates to devices, methods and / or systems for modifying incident light through spectacle lenses that utilize color cues to slow down the rate of myopia progression. The present disclosure relates to devices, methods and / or systems for applying a stop signal for eye development using spectacle lenses in combination with refractive and / or diffractive optical elements that provide conflicting or opposition optical signals at wavelengths between 510 nm and 610 nm.

The invention provides a glasses module and a glasses suite, the glasses module comprises glasses and a solar panel, when the glasses module is in an unworn state, at least part of the solar panel is arranged outside the glasses, and when the glasses module is in a worn state, the solar panel is arranged in the glasses. According to the glasses module provided by the invention, independent charging can be realized, additional external charging equipment is not needed any more, and the charging convenience is improved. In addition, the solar panel is not fixed but can be located at different positions according to different conditions. For example, when a user wears the glasses, the solar panel can retract into the glasses so that the user can normally use the glasses, and the solar panel is prevented from blocking the sight of the user. When the user does not wear the glasses, the solar panel can extend out of the glasses, so that the solar panel can be used for charging the glasses when the glasses are in an idle state.

The invention discloses a building structure crack intelligent detection method based on machine vision, and relates to the technical field of detection. The method comprises the steps that AR glasses are used for scanning the surface of a building, an RGB image is obtained and denoised, and then a three-dimensional space coordinate system is constructed through the SLAM technology; based on a lightweight convolutional neural network model, constructing a crack classification semantic model, inputting a de-noised image, and outputting a crack semantic tag and a center point coordinate; training an end side voice RNNT model, converting the voice instruction into a retrieval instruction, and determining a crack corresponding to the instruction through a voiceprint positioning technology; according to the crack center point coordinate and a crack corresponding to the instruction, utilizing an image processing algorithm to extract a crack geometric feature; and constructing a crack prediction model, inputting geometric features, outputting a crack propagation prediction result, and marking a high-risk region on an AR glasses interface by color coding. And building structure crack detection and risk assessment are realized through the crack semantic tag and the crack propagation prediction result.

The utility model relates to the field of near-eye display equipment, and discloses a lens module and AR glasses, and the lens module of one embodiment comprises an optical waveguide assembly which comprises an optical waveguide lens of which at least one side is provided with a grating structure; the first coating layer is arranged on the far-eye side of the optical waveguide assembly; and the near-eye lens assembly comprises an optical lens arranged on the near-eye side of the optical waveguide assembly. The lens module of another embodiment comprises an optical waveguide lens with a grating structure formed on at least one side; the near-eye lens assembly comprises an optical lens which is arranged on the near-eye side of the optical waveguide assembly, and the distance between the optical lens and the optical waveguide assembly is 0.01-10 mm; and no blue light prevention structure is arranged between the optical waveguide assembly and the near lens assembly. The first coating layer is moved to the far-eye side of the optical waveguide assembly, or the blue light preventing structure in the lens module is removed to avoid double images, ghosting images and the like, the overall transmittance of the lens is improved, and the definition and the use experience of a user using AR glasses to watch the real world are improved.

The invention discloses an auxiliary wearing device for AR glasses. An auxiliary adjusting unit used for adjusting glasses legs is installed in a head side connecting piece of the device, the glasses legs are connected to the auxiliary adjusting unit in a clamped mode through clamping grooves and hinged to a head rear connecting piece through the head side connecting piece, and the top of the head side connecting piece is hinged to the lower end of a head top strap. According to the auxiliary wearing device for the AR glasses, the stability of the glasses body in the wearing process is greatly improved through the combined design, discomfort caused by long-time wearing is reduced, a user is allowed to easily adjust the distance between the glasses body and the eyes according to personal requirements through the design of the auxiliary adjusting unit, the use flexibility and personalized experience are improved, and the user experience is improved. Through cooperative work of the micro electric telescopic rod and the micro motor, when a user does not need to use the glasses, the glasses body can be rapidly moved to the forehead part, eyes are exposed, meanwhile, stable connection of the equipment is kept, use recovery at any time is facilitated, frequent taking off and wearing are not needed, and the use convenience is improved.

The invention discloses a multi-purpose glasses frame and glasses without pressing the nose bridge and sliding down, and belongs to the field of glasses, the multi-purpose glasses frame comprises a pair of glasses frames or a pair of rimless glasses or a pair of eyebrow line frames and a pair of legs and / or a pair of glasses legs, the pair of legs further comprises a pair of blocking pieces protruding inwards and / or a pair of telescopic legs, and the pair of telescopic legs are connected with the pair of glasses frames or the pair of rimless glasses or the pair of eyebrow line frames. The inner side portions of the pair of telescopic ear legs are provided with suction cup pieces and / or rotatable abutting pieces and / or further comprise a pair of stopping pieces which abut against and limit the concave portion below the mastoid process of the head. A human cranium-ear groove part is used as a fulcrum of the glasses legs to overcome the weight of the front part of the glasses, and in addition, the problem that the head and the ears of a human body are difficult to match due to different shapes is solved by utilizing the matching conversion among the telescopic leg rods, the telescopic ear legs, the propping pieces and the like; the problem that local discomfort or injury is possibly caused by the weight of the nose bridge supported by the nose pad when people use the glasses is solved, the trouble that the glasses slide down is avoided, the stability and the comfort are improved, and in addition, the function that one pair of glasses has multiple purposes can be achieved.

Provided is a plastic lens which comprises a lens base material and a cured coating layer that is formed on one surface of the lens base material, wherein: the cured coating layer has a primer layer, a photochromic layer, and a protective layer; the surface hardness of the photochromic layer is 2.0 kgf / mm2 or less; and the difference between the prescription of the plastic lens in which the cured coating layer is formed on one surface of the lens base material and the design prescription is less than 0.12. Also provided are: a method for manufacturing the plastic lens; and eye glasses.

Augmented reality guidance for guiding a user through an environment using an eyewear device. The eyewear device includes a display system and a position detection system. A user is guided though an environment by monitoring a current position of the eyewear device within the environment, identifying marker positions within a threshold of the current position, the marker positions defined with respect to the environment and associated with guidance markers, registering the marker positions, generating overlay image including the guidance markers, and presenting the overlay image on a display of the eyewear device.

A glasses-type wearable information device transfers, when a notification from an application is received, the notification to another wearable terminal in a case where the glasses-type wearable information device is not in use, and does not perform display control to project the notification into a field of vision of a user.

To provide a server capable of appropriately detecting abnormality in a monitoring target region, using a glass-type device.SOLUTION: A server communicating with a glasses-type device worn by an observer, has: a memory unit that stores map information; a device information acquisition unit that acquires information indicating a position of the glasses-type device and the observer's line of sight from the glasses-type device; an estimation unit that estimates a distance from the observer to an object that the observer is gazing at based on information about the line of sight direction; an identification unit that identifies a position of the object based on the position of the glasses-type device, the observer's line of sight and the estimated distance; and an output unit that outputs information about the position of the object in the map information.SELECTED DRAWING: Figure 8

The invention relates to an eyeglasses storage and protection tool having a waterproof storage and use mechanism enabling people wearing prescription eyeglasses to use their eyeglasses under water or in watery areas, characterised in that it comprises a flexible plastic structure (1), a waterproof two-end closed zip fastener (2), a plastic surface (3), a transparent plexiglass layer (4), an adjustable rubber (5) and a vacuum rubber (6).

The present invention provides an eyeglasses lens supply system and a technique related thereto, the eyeglasses lens supply system comprising a display unit that displays a relationship selected on the basis of at least one of relationships 1-3, the colors of the glasses lens corresponding to a plurality of spectral transmittances respectively are set according to the solar radiation intensity of a region where the glasses lens is used and the spectral transmittances of eyes of a wearer of the glasses lens.

Systems, devices, media, and methods are presented for an immersive augmented reality (AR) experience using an eyewear device. A portable eyewear device includes a processor, a memory, and a display projected onto at least one lens assembly. The memory has programming stored therein that, when executed by the processor, captures information depicting an environment surrounding the device and identifies a match between objects in that information and predetermined objects in previously obtained information for the same environment. When the position of the eyewear device reaches a preselected location with respect to the matched objects, a physical output is provided to produce the immersive experience. The physical output changes as the position of the eyewear device moves to maintain the immersive experience.

Provided are: a plastic lens having a lens base material, a photochromic layer that is formed on one surface of the lens base material and is obtained by curing a polymerizable composition for forming a photochromic layer sensitive to light in a specific wavelength region, and a coating material that covers an edge surface of the lens base material and inhibits light, which is within at least a partial region of the specific wavelength region, from entering the lens base material; and eye glasses.

The invention relates to the technical field of medical treatment, in particular to an eye pupil detection and treatment device which comprises two eye mirror frames, a distance adjusting mechanism for adjusting the distance is arranged between the two eye mirror frames, and L-shaped fixing supports are arranged on the opposite sides of the two eye mirror frames. A first elastic bandage is connected between the two L-shaped fixing supports and used for fixing the two eye glasses frames to the eyes of a person to be tested. The eye mirror frame can be tightly attached to the periphery of the eye of the to-be-detected person through the elastic adsorption attaching mechanism, so that the opening mechanism can smoothly open the eyelids of the to-be-detected person, then the pupils of the to-be-detected person leak out, and the pupil condition of the to-be-detected person can be conveniently detected through the detection mechanism.

An eye tracking system with the following features is provided : - a laser device (2) emitting an output beam (3) of electromagnetic radiation during operation, - a beam multiplexer element (7) generating at least two sensor beams (8) from the output beam (3) of electromagnetic radiation during operation, wherein - the beam multiplexer element (7) is configured to direct the at least two sensor beams (8) on at least two locations (9) on an eye (10) of a user, the laser device (2) is configured to detect electromagnetic radiation of at least one of the at least two sensor beams (8) reflected by the eye (10) of the user. Further, eye glasses and a method for operating an eye tracking system are provided.

The present disclosure relates to devices, systems and / or methods for myopia control. The present disclosure generally relates to a lens that provides a stop signal for myopia on a substantial portion of the spectacle lens being used by a viewer. The present disclosure relates to devices, methods and / or systems for applying a stop signal for eye development using ophthalmic lenses in combination with microlens arrays. The present disclosure also relates to devices, methods and / or systems for modifying incident light through spectacle lenses that utilize color cues to slow down the rate of myopia progression. The present disclosure relates to devices, methods and / or systems for applying a stop signal for eye development using spectacle lenses in combination with refractive and / or diffractive optical elements that provide conflicting or opposition optical signals at wavelengths between 510 nm and 610 nm.

The utility model provides an intelligent glasses charging device and an intelligent glasses charging assembly, the charging device comprises a power supply module, the power supply module comprises a battery used for supplying power, and the power supply module also comprises a first conductive member electrically connected with the battery; the mounting assembly is used for being assembled on the intelligent glasses, the mounting assembly is detachably connected with the power module, the mounting assembly comprises a first contact and a second conductive part, the first contact is electrically connected with the first conductive part when the mounting assembly and the power module are assembled, and the second conductive part is electrically connected with the second contact when the mounting assembly and the power module are assembled. Power transmission between the power supply module and the mounting assembly is realized; and the second conductive piece is electrically connected with a charging contact on the intelligent glasses when the mounting assembly is assembled on the glasses. The design structure allows the user to continue to use the glasses while the intelligent glasses are charged for endurance, so that the requirement of waiting for charging completion is eliminated, and the charging convenience and efficiency are remarkably improved.

The utility model relates to a handheld spectacle frame, which comprises a spectacle frame and spectacle legs, a rotating shaft is rotatably arranged at the rear end of the spectacle frame, the rotating shaft is rotatably connected with the spectacle legs, the rotating direction of the spectacle legs is horizontal relative to the spectacle frame, and the rotating direction of the rotating shaft is perpendicular to the rotating direction of the spectacle legs. A rotation limiting mechanism used for aiming at the rotating shaft is arranged between the glasses frame and the rotating shaft, the rotation limiting mechanism comprises a special-shaped block fixedly arranged on the rotating shaft and a special-shaped groove formed in the glasses frame, the special-shaped block is arranged in the special-shaped groove in a sliding mode, the glasses legs and the special-shaped block are arranged in a linkage mode, and the glasses legs rotate to enable the special-shaped block to retreat from the special-shaped groove. When people feel that people wear the glasses for a long time, the brain is clamped uncomfortably or the nose bridge and the ears are tired, the glasses legs can vertically rotate relative to the glasses frame through the structure, so that a user can use the glasses in a handheld mode, and the glasses are prevented from continuously applying pressure to the head.

The present disclosure is directed generally to a lens that provides a stop signal to a myopic eye, over a substantial portion of the spectacle lens that the viewer is using. The present disclosure is directed to devices, methods and / or systems of imposing a stop signal to eye growth, using a spectacle lens in conjunction with a micro lenslet array. The present disclosure is also directed to devices, methods and / or systems of modifying incoming light through spectacle lenses that utilizes chromatic cues to decelerate the rate of myopia progression. The present disclosure is directed to devices, methods and / or systems of imposing a stop signal to eye growth, using a spectacle lens in conjunction with a refractive optical element and / or diffractive optical element that offer conflicting or contradictory optical signals at a wavelength between 510 nm and 610 nm.

The utility model relates to a pair of glasses and brush integrated glasses, which comprises a glasses frame, a left lens and a right lens, the glasses frame comprises a glasses frame, a left glasses leg and a right glasses leg, the left lens is positioned on the left side of the glasses frame, the right lens is positioned on the right side of the glasses frame, the left glasses leg is rotatably mounted on the left side of the glasses frame, and the right glasses leg is rotatably mounted on the right side of the glasses frame; the mirror frame comprises a connecting section, the mounting base is located at the top of the connecting section, the front cleaning assembly comprises a support and a cleaning brush, the support comprises a front rotating section and a front fixing section, the cleaning brush is fixedly mounted at the bottom of the front fixing section, a front base is arranged in the mounting base and detachably connected with the mounting base, and the front rotating section is rotationally mounted in the front base. A front dismounting seat is arranged on the mirror frame in a protruding manner, and is detachably connected with the front fixing section. According to the scheme, the front cleaning assembly is mounted on the glasses frame, so that the front cleaning assembly can be used more conveniently when the glasses are not used.

This application provides an eyeglass case, a method for replacing the powered temples of eyeglasses within the eyeglass case, and an eyeglass assembly. The eyeglass case includes a housing body containing a spare temple. The housing body forms a storage cavity for storing eyeglasses, including the powered temples. A conversion structure is rotatably connected to the housing body. The conversion structure has a first adsorption structure and a second adsorption structure. The first adsorption structure adsorbs the spare temple to a first position, and the second adsorption structure adsorbs the powered temple to a second position. When the conversion structure rotates by a set angle, the spare temple rotates from the first position to the second position, facilitating its installation on the eyeglasses and enabling rapid replacement of the powered temples, thus improving the convenience of using eyeglasses compatible with the eyeglass case.

The present disclosure relates to devices, systems and / or methods for myopia control. The present disclosure generally relates to a lens that provides a stop signal for myopia on a substantial portion of the spectacle lens being used by a viewer. The present disclosure relates to devices, methods and / or systems for applying a stop signal for eye development using ophthalmic lenses in combination with microlens arrays. The present disclosure also relates to devices, methods and / or systems for modifying incident light through spectacle lenses that utilize color cues to slow down the rate of myopia progression. The present disclosure relates to devices, methods and / or systems for applying a stop signal for eye development using spectacle lenses in combination with refractive and / or diffractive optical elements that provide conflicting or opposition optical signals at wavelengths between 510 nm and 610 nm.

The utility model relates to the technical field of VR glasses heat dissipation structures, and particularly discloses a structure for enhancing heat dissipation of VR glasses, which comprises a shell, the front end of the shell is rotatably connected with a front cover, an air inlet assembly and a heat dissipation assembly are respectively fixed in the shell and the front cover, a face air outlet assembly is fixed at the rear end of the shell, and the face air outlet assembly is fixed at the rear end of the shell. The air inlet assembly comprises a connecting base and air inlet fans fixed to the two sides of the lower end face of the connecting base, an arc-bottom flow guide base is fixed to the inner top of the connecting base, the heat dissipation assembly comprises a heat conduction piece and two sets of heat dissipation pieces, and a plurality of heat conduction pipes are fixedly connected between the heat conduction piece and the two sets of heat dissipation pieces. The face air outlet assembly comprises an air outlet buffering cushion. According to the VR glasses, the air inlet assembly and the heat dissipation assembly are arranged, the heat dissipation efficiency is high, the situation that an internal mobile phone is overheated and blocked when the VR glasses are used is prevented, part of airflow sucked by the air inlet assembly can be supplied to the face air outlet assembly, and the wearing comfort can be improved.

The utility model discloses a detachable structure of head-mounted glasses and the head-mounted glasses, the detachable structure of the head-mounted glasses is used for detachably connecting a head-mounted support and a glasses frame body of the head-mounted glasses, the detachable structure of the head-mounted glasses comprises a rotating frame body, the glasses frame body and a locking device, and the head-mounted support can be erected on the head of a human body; the rotating frame body is rotationally connected with the front end of the head-mounted bracket; the spectacle frame body is detachably connected with one end, far away from the head-mounted bracket, of the rotating frame body; the locking device is arranged on the head-mounted support and used for locking or unlocking the glasses frame body and the rotating frame body. Through the arrangement, the rotating frame body and the glasses frame body can be fixedly connected or disconnected, a user can conveniently store and carry the head-mounted glasses in a split mode, the glasses frame body can cover the front of the sight of the user or rotate by a certain angle to open the sight of the user under rotation of the rotating frame body, and the user can conveniently adjust and use the glasses; and the user experience is improved.