1431 results about "Smart glass" patented technology

The invention provides a smart glasses AI voice interaction method, which comprises the following steps: simultaneously acquiring a user gesture image and a voice signal, acquiring a user historical interaction record, extracting key point coordinates and pointing direction information of the gesture image, acquiring hand distance information, generating a gesture motion path, simultaneously extracting frequency spectrum information and an intonation peak value of the voice signal, and generating a gesture motion path; forming a voice beat sequence; extracting a spatial semantic mode of the gesture and voice fusion data, and recognizing a core object of a user pointing instruction according to pointing coordinates of a gesture motion path and an intonation peak value of a voice beat sequence; after the core object pointing to the instruction is recognized, the user intention is determined in combination with the spatial semantic mode and the historical interaction record of the user; and the complete intention analysis result is output to the intelligent glasses display module to execute corresponding operation, and is fed back to the acquisition module to adjust the next capture parameters including the acquisition frequency and the recognition sensitivity, so that the response speed and the accuracy are improved.

The invention discloses an image processing method and system for intelligent glasses, and relates to the technical field of image recognition. The method comprises the following steps: synchronizing and preprocessing data collected by heterogeneous sensors in the intelligent glasses; constructing a global space-time coordinate system; a high-risk area is determined through dynamic saliency analysis, a high-resolution detection ROI is generated, full-pixel analysis is performed on a focus area, and an obstacle list with 3D positions, categories and danger levels is output; and generating a personalized safety path through a safety corridor generation algorithm based on the 3D position of the obstacle, the motion model of the visually impaired person and the real-time position. Data collected by heterogeneous sensors in the intelligent glasses are synchronized, a global space-time coordinate system is constructed, path planning is performed after obstacles are identified, high-frequency IMU angular velocity data and a self-adaptive optical flow correction network are fused, the image reverse compensation precision in a dynamic scene is improved, and navigation safety in a complex scene is guaranteed.

1. Name of the product in this design: Augmented Reality Smart Glasses Frame. 2. Purpose of this design: This design is an augmented reality smart glasses frame. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: Part A in the 3D diagram 1 is made of transparent or semi-transparent material.

1. Name of the product in this design: Smart Glasses. 2. Purpose of this design: It can be worn on the head like regular glasses and has the functions of receiving voice signals and displaying a screen. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention provides a liquid crystal dopant with thermal-photoelectric triple response and an application of the liquid crystal dopant on intelligent glass. The molecular formula of the liquid crystal dopant is shown as a formula (1). The liquid crystal dopant is doped in a liquid crystal material, can respond to temperature, illumination and an electric field at the same time by combining the unique optical and electrical characteristics of the liquid crystal material, and adapts to various environment requirements; a plurality of optical states can be provided to meet energy-saving requirements in different scenes; the light modulation rate is high, the haze is large, and the privacy protection function is strong; the material is simple in preparation process, few in synthesis steps, good in stability and low in raw material cost, can be applied to the fields of residences, commercial buildings, automobiles, airplane windows and the like, and has a wide application prospect.

Smart glasses and an electronic device are provided. The smart glasses include a glasses frame, a glasses temple, and an electronic component. The glasses frame is connected to the glasses temple, and the electronic component is disposed in the glasses temple. The glasses temple may include a bending adjustment portion, and the bending adjustment portion includes a flexible housing and a flexible metal member. The flexible housing is of a low-pressure integrated structure and is provided with a hollow accommodation cavity. The flexible metal member is embedded in the accommodation cavity. The bending adjustment portion in the smart glasses is bendable.

The embodiment of the invention discloses a target voice regulation and control method, device and equipment based on intelligent glasses, belongs to the technical field of intelligent wearing, and solves the problem that in the prior art, a user is difficult to obtain a voice signal meeting the own requirement due to the fact that standardization processing is generally performed on a voice signal. Comprising the following steps: acquiring audio information of a speaker in a current scene, and dividing the audio information into a plurality of audio clips; acquiring portrait information in the current scene, and associating the portrait information with the corresponding audio clip to determine a target speaker; determining corresponding sound preference information of the user in the current scene based on a mapping relation between the noise level and intelligent glasses use preference data; analyzing the sound of the target speaker, responding to a dynamic sound adjustment strategy based on the obtained sound characteristics, and optimizing the sound of the target speaker; and based on the sound preference information, performing frequency band adjustment on the optimized sound through a power amplifier arranged on the intelligent glasses to realize target voice regulation and control.

The invention relates to the technical field of brain-computer interfaces, in particular to an electroencephalogram signal feature extraction and dimension reduction method, device and equipment for intelligent glasses. The method comprises the steps that an electroencephalogram signal data set is acquired, time domain, frequency domain and time-frequency domain features are extracted, and an original feature set is generated; decomposing each feature vector in the original feature set to obtain a feature atom set, and based on the feature atom set, performing atomic-scale recombination on each feature vector in the original feature set to generate a recombined feature set; calculating a kernel matrix corresponding to the recombined feature set, mapping the kernel matrix to a high-dimensional kernel space, and performing principal component analysis according to the original feature set to obtain a kernel principal component projection matrix; and projecting the feature set to a low-dimensional space by using a kernel principal component projection matrix, and generating low-dimensional nonlinear feature representation in combination with the electroencephalogram signal data set to complete electroencephalogram signal feature extraction and dimensionality reduction of the intelligent glasses. And multi-scale characteristic decomposition and analysis domain division are realized.

The invention discloses locking assembly equipment and an intelligent glasses assembly line body, and relates to the technical field of intelligent wearable device.The locking assembly equipment comprises a machine table, a conveying device, a turnover device, a locking device and a carrying device.The conveying device comprises a movable base, and the turnover device comprises a turnover platform rotationally installed on the movable base; in the rotating process of the overturning platform, the overturning platform has a material bearing state enabling the bearing face to be arranged upwards and a locking matching state enabling the bearing face to be arranged towards the side, and when the movable base is located at the locking station and the overturning platform is in the locking matching state, the locking electric screwdriver assembles the glasses frame and the glasses legs through screws. And the carrying device is used for transferring the circulation tool with the to-be-assembled intelligent glasses to the overturning platform in the material bearing state, and moving away the circulation tool which is transferred to the discharging station and is in the material bearing state on the overturning platform. The intelligent glasses are locked after being turned to a proper angle, so that the use of a complicated locking mechanism can be avoided, and the locking efficiency is improved.

The utility model is suitable for the field of glasses, and discloses a hinge structure and intelligent glasses. The hinge structure comprises a first connecting piece and a second connecting piece. The first connecting piece comprises a first mounting plate and a rotating shaft which are connected; the second connecting piece comprises a second mounting plate and a rotating piece which are connected, and the rotating piece is rotatably arranged on the rotating shaft in a sleeving mode. Wherein the rotating shaft is provided with a first arc-shaped surface, a first limiting surface, a second limiting surface and a second arc-shaped surface, the rotating piece comprises an arc-shaped part and a bent part which are connected, the arc-shaped part is in close fit connection with the first arc-shaped surface, and the bent part and the rotating shaft are assembled and connected between the first limiting surface and the second limiting surface. According to the hinge structure provided by the invention, when the second connecting piece rotates relative to the first connecting piece, the second connecting piece is in a stable state at different rotating positions, so that the glasses legs are in a stable state at required positions relative to the glasses frame, and the use experience of a user is improved.

Systems, apparatus, and methods for a gesture-based augmented reality and / or extended reality (AR / XR) user interface. Conventional image processing scales quadratically based on image resolution. Processing complexity directly corresponds to memory size, power consumption, and heat dissipation. As a result, existing smart glasses solutions have short run-times (<1 hr) and may have battery weight and heat dissipation issues that are uncomfortable for continuous wear. The disclosed solution provides a system and method for low-power image processing via the use of scalable processing. In one specific implementation, gesture detection is divided into multiple stages. Each stage conditionally enables subsequent stages for more complex processing. By scaling processing complexity at each stage, high complexity processing can be performed on an “as-needed” basis.

Systems, computer programs, devices, and methods that enable ML-based vision processing for low-power, embedded, and / or real-time applications. In one exemplary embodiment, smart glasses use classifiers that are based on machine-learned (ML) patch relationships. The ML patch features are determined during an offline training process. The ML patch features are grouped into weak classifiers, strong classifiers, and detectors to progressively improve prediction accuracy. An object detection architecture uses triggering logic, search management, and a classification neural network to enable event-based searching, interest-based searching, and / or dynamic search control. In some cases, pre-processing may also be used to minimize the neural network complexity (e.g., pre-processing for scaling, rotations, translations, etc.).

The invention discloses an interaction control method, system and equipment for intelligent glasses, and relates to the related field of intelligent glasses interaction, and the method comprises the steps: obtaining multi-modal interaction information through a multi-modal data collection device; performing interaction feature extraction on the multi-modal interaction information, and identifying an interaction intention trigger point; analyzing a co-occurrence frequency matrix between the modal pairs according to the trigger points to obtain a co-occurrence frequency vector; and inputting the co-occurrence frequency vector into a credibility evaluation module, calculating a credibility score of the interaction intention, if the score is greater than a preset threshold value, triggering an interaction control instruction, and executing a control program by the intelligent glasses. The technical problems that an existing intelligent glasses interaction mode depends on a single mode, the false triggering rate is high, and the user experience is unstable are solved, and the technical effects that through multi-mode cross validation and dynamic intention credibility evaluation, the false operation rate of the intelligent glasses is reduced, and the multi-mode interaction experience is improved are achieved.

The invention discloses infrared night vision AR (Augmented Reality) intelligent glasses based on multispectral fusion, and relates to the technical field of infrared intelligent application. High-precision scene perception in a low-light / light-free environment is realized by fusing dual-channel data of low-light imaging and infrared thermal imaging and combining cross-modal feature matching and dynamic pose compensation; an environment detail structure is restored by a low-light image enhancement technology, thermal feature targets such as organisms are accurately recognized through thermal imaging target segmentation, and a three-dimensional environment model with space geometric information and target attributes is constructed through heterogeneous feature fusion; and dynamically adjusting the display transparency of the key target in the AR view field through a virtual information layer adaptive mixing mechanism driven by a hot target attribute, and finally outputting a virtual-real fused enhanced view, thereby breaking through the illumination limitation of the traditional AR glasses, and improving the visual effect of the AR glasses. And immersive augmented reality experience with panoramic detail perception and hot target accurate positioning is provided for the user in a dark environment.

The invention relates to the technical field of intelligent glasses, and discloses an intelligent glasses wearing identification method based on multi-modal perception, and the method comprises the steps: collecting the capacitance change rate, the facial contour matching degree, the body surface temperature, the vital signs, the head attitude angle and other multi-source feature data in real time, generating five groups of feature data, and carrying out the standardization processing and weight fusion, forming a comprehensive feature vector; calculating a preliminary confidence score by combining a dynamic weight adjustment mechanism and a rule engine, and correcting a deviation caused by head movement; judging a wearing state according to the corrected confidence score, outputting a label, and realizing function control in linkage with a gesture interaction module; the abnormal state triggers local or cloud alarm; the sampling frequency of the sensor is dynamically adjusted according to the wearing state, the frequency is reduced to 1Hz when the sensor is not worn, the frequency is improved to 10Hz when the sensor is worn so as to enhance the response precision, and the decision process is only triggered when the feature is suddenly changed in combination with an event-driven strategy. According to the invention, the precision and the reliability can be improved, and low-power-consumption design is realized.

The utility model discloses intelligent glasses which comprise a glasses frame, glasses legs, an optical machine, an electric control assembly, a flexible conductive piece and a hinge assembly, wherein the light machine is arranged in the glasses frame, the electric control assembly is arranged in the glasses leg, and the flexible conductive piece is used for electrically connecting the light machine and the electric control assembly; the hinge assembly comprises a first connecting piece and a second connecting piece which are hinged with each other, the first connecting piece is fixedly connected with the glasses frame, and the second connecting piece is fixedly connected with the glasses legs; the flexible conductive piece is provided with a movable section, one end of the movable section is fixedly matched with the first connecting piece, and the other end of the movable section is fixedly matched with the second connecting piece. Through the arrangement, the problem that the use reliability of the whole AR glasses is reduced due to the fact that the part, passing through the hinge, of the flexible circuit board in the existing AR glasses is not well fixed is effectively solved.

The embodiment of the invention discloses an identity authentication method and system, intelligent glasses, a storage medium and electronic equipment, equipment identity authentication is carried out on the intelligent glasses according to a first secret key stored by a hardware-level security chip, and if the authentication is passed, an equipment trusted environment is provided through the hardware-level security chip; in response to an identity verification request initiated based on a target to-be-authenticated operation executed by a wearing user of the smart glasses, performing local biological feature comparison on the wearing user through an equipment trusted environment to obtain a corresponding first comparison result; when a certain condition is met, whether the intelligent glasses and a cloud end corresponding to the intelligent glasses pass bidirectional authentication is judged, if yes, biological characteristics of a user wearing the intelligent glasses are encrypted according to a first secret key, the encrypted biological characteristics are sent to the cloud end, and a secondary comparison result returned by the cloud end is received; therefore, according to the first comparison result and / or the second comparison result, the identity verification result of the wearing user can be determined.

Hinge assembly for smart glasses (100) comprising: a support plate (110) which comprises a first cantilevered portion (113) and a second cantilevered portion (114), the support plate (110) comprising an opening (190) between said first cantilevered portion (113) and said second cantilevered portion (114), the support plate (110) comprising a first side wall (128) and a second side wall (129) connecting said first cantilevered portion (113) to said second cantilevered portion (114): a support body (130) rotatably coupled to the support plate (110); a masking and guide body (180) for an electrical cable (220) interposed between the cantilevered portions (113, 114), the masking and guide body (180) for the electrical cable (220) comprising a first rest portion (183) and a second rest portion (184) spaced from each other and at least one bridge element (185) connecting the rest portions (183, 184) to each other, the rest portions (183, 184) facing each other and defining a free gap between them, the distance between said side walls (128, 129) is such as to determine a first angular delay between the rotation of the support body (130) and the rotation of the masking and guide body (180) for the electrical cable (220) and a second angular delay between the rotation of the support body (130) and the rotation of the masking and guide body (180) for the electrical cable (220).

The invention relates to the technical field of intelligent glasses payment, and discloses a payment method and system based on intelligent glasses. The method comprises the following steps: collecting user iris biological characteristic data through an intelligent glasses eye pupil recognition module to generate an iris characteristic sequence; performing feature point extraction and pattern analysis on the iris feature sequence to obtain an identity verification result; when the identity verification result reaches a preset confidence threshold value, activating the near field communication module to establish a payment channel; acquiring payment request data of the transaction terminal through the near field communication module to generate a transaction information packet; performing hierarchical encryption on the transaction information packet by adopting a block chain encryption algorithm to generate an encrypted transaction block; constructing a distributed verification chain based on the digital signature feature and the time sequence feature of the encrypted transaction block; performing consensus calculation on verification results of the nodes through the distributed verification chain to obtain a transaction verification state; according to the transaction verification state confirmation level and the network load, dynamically adjusting block chain network parameters; and finishing final execution of the payment instruction.

Systems, computer programs, devices, and methods that enable ML-based vision processing for low-power, embedded, and / or real-time applications. In one exemplary embodiment, smart glasses use classifiers that are based on machine-learned (ML) patch relationships. The ML patch features are determined during an offline training process. The ML patch features are grouped into weak classifiers, strong classifiers, and detectors to progressively improve prediction accuracy. An object detection architecture uses triggering logic, search management, and a classification neural network to enable event-based searching, interest-based searching, and / or dynamic search control. In some cases, pre-processing may also be used to minimize the neural network complexity (e.g., pre-processing for scaling, rotations, translations, etc.).

The invention discloses intelligent glasses and a processing technology thereof, the intelligent glasses comprise a frame body, the frame body is provided with two lens installation areas arranged at an interval and a connecting part located between the two lens installation areas, and an installation space used for accommodating electronic components is formed in the frame body; a heat dissipation flow channel is further formed in the frame body, the heat dissipation flow channel comprises a first heat dissipation section corresponding to the connecting part and a second heat dissipation section communicated with the first heat dissipation section, and the second heat dissipation section surrounds the periphery of at least one lens mounting area; the heat dissipation flow channel is filled with a two-phase heat dissipation medium, and the two-phase heat dissipation medium is subjected to phase change and flows between the first heat dissipation section and the second heat dissipation section, so that heat generated by the electronic element is dispersed into the second heat dissipation section from the first heat dissipation section. According to the technical scheme, the heat dissipation effect of the intelligent glasses is improved.

The embodiment of the invention discloses a commodity settlement processing method and system and a computer program product. The commodity settlement processing method is applied to intelligent glasses provided by a physical store, after a consumer user completes commodity purchasing, the consumer user wears the intelligent glasses to perform commodity settlement processing on a purchased commodity, and the commodity settlement processing method comprises the steps of collecting a target image in a view range of the intelligent glasses in a process that the consumer user takes the purchased commodity to perform self-service settlement; if the target image comprises the first image content of holding the at least one commodity, commodity feature information of the at least one commodity is obtained from the target image through image analysis; and carrying out commodity identification according to the commodity feature information, adding at least one commodity which is successfully identified as a to-be-settled commodity into a to-be-settled commodity set until a settlement request submitted by the consumer user through the intelligent glasses is obtained, and carrying out settlement processing on the to-be-settled commodity. According to the scheme, the overall settlement efficiency of the offline physical store can be further optimized.

The invention relates to the technical field of image recognition, in particular to a micro-display defect detection method based on image recognition, which comprises the following steps: shooting a virtual image displayed by a micro-display of AR (Augmented Reality) intelligent glasses to obtain a to-be-detected image; generating a standard image without an optical error, and performing pixel-level alignment matching on the standard image without the optical error and the to-be-detected image to obtain a feature mark coordinate offset and a brightness distribution difference matrix; and establishing a joint error formula, carrying out mapping relation calculation on the coordinate offset and the brightness distribution difference matrix by adopting a fitting optimization algorithm to obtain the actual installation angle deviation and the actual position offset of the optical waveguide lens, and further identifying the installation defect of the optical waveguide lens. According to the invention, through image identification, the optical waveguide lens installation defect detection is realized.

A spotlight, having a housing. The housing defines a cavity and a light exiting side of the spotlight. The spotlight has a light element provided in the cavity of the housing; a zoom optic provided in the cavity of the housing; and a filter arranged at the light exiting side on the housing. The filter has a tintable glazing (Smart Glass), wherein the translucency of the glazing is changeable by application of an electric voltage.

A display panel, including an a-th first electrode connected to a pixel circuit of a first pixel, and electrically connected to a first emission layer in a first contact hole, a b-th first electrode connected to a pixel circuit of a second pixel, and electrically connected to a second emission layer in a second contact hole formed by removing at least a portion of the first emission layer, a c-th first electrode connected to a pixel circuit of a third pixel, and electrically connected to a third emission layer in a third contact hole formed by removing at least portions of the first and second emission layers, and a second electrode connected to the pixel circuits of the first to third pixels, and connected to the first to third emission layers in a fourth contact hole formed by removing at least portions of the first to third emission layers.

The utility model is suitable for the technical field of wearable intelligent equipment, and discloses a hinge connecting line with a sensing function and intelligent glasses, the hinge connecting line comprises a connecting line, the connecting line is provided with a sensor, a first intelligent hinge and a second intelligent hinge, and the sensor is electrically connected to the first intelligent hinge and / or the second intelligent hinge through the connecting line. Wherein the first intelligent hinge is electrically connected with the left glasses leg, and the second intelligent hinge is electrically connected with the right glasses leg, so that the sensor is electrically connected with the left glasses leg and / or the right glasses leg, and information collected by the sensor can be transmitted to the left glasses leg and / or the right glasses leg for processing. As the space and the structure required for mounting the sensor are arranged on the connecting line, only the structure for fixing the connecting line needs to be arranged on the mirror frame. Therefore, the structure and the manufacturing process of the glasses frame or the glasses legs can be simplified by integrating the sensor required by the intelligent glasses and the related mounting structure of the sensor onto the connecting line.

A smart glass, a method, an apparatus for calibrating the smart glasses and a storage medium. The smart glasses include: a first frame, a second frame and a processing device. The first frame is provided with a reflective surface and a first optical machine; the second frame is provided with a light transmitter, a light receiver and a second optical machine; and the processing device is electrically connected to the light transmitter and the light receiver respectively to obtain a standard position of a light spot and a deformation position of the light spot, determine a deformation position of the first optical machine according to the standard position of the light spot and the deformation position of the light spot, and determine a correction amount of the first optical machine according to the standard position of the first optical machine and the deformation position of the first optical machine.