17 results about "Glasses type" patented technology

The invention belongs to the technical field of intelligent police affairs, and discloses a VR glasses type on-site law enforcement multifunctional support system, which comprises a law enforcement data middle station, a three-dimensional scene construction engine and a VR application service module. The law enforcement data middle station is configured to access heterogeneous law enforcement data sources such as image acquisition equipment, an information database, a command and dispatch system and the like, and performs cleaning, standardization and fusion processing on the data. And the three-dimensional scene construction engine receives the processed field image data and generates a three-dimensional virtual scene model. And the VR application service module fuses the three-dimensional model and heterogeneous law enforcement data, realizes information association by creating data anchor points, and provides a high-fidelity virtual training environment and an immersive three-dimensional redisk environment for the VR terminal. According to the method, rapid and automatic construction from a real law enforcement site to an immersive VR environment is realized, and the technical problems that traditional law enforcement training and redisk depend on two-dimensional information and the VR content customization cost is high are solved.

The invention provides a method for adjusting vehicle lamp light, a controller and a vehicle, and relates to the technical field of vehicle-mounted equipment control. In the method, the glasses compensation factor is determined based on the type information of the glasses worn by the target user, optical interference such as myopia glasses dispersion and sunglasses shading can be pointedly counteracted, and it is ensured that the target users wearing different glasses all obtain clear visual experience. And the scene compensation factor is determined based on the scene information when the target vehicle lamp is used, so that matched optical parameters can be obtained according to different scene requirements. The current optical parameters of the target vehicle lamp are adjusted through the two types of compensation factors, the visual comfort of the target user can be guaranteed, and the glare risk caused by manual misadjustment of the target user can be avoided. Namely, the method introduces a dual compensation mechanism of the glasses type and the use scene, can solve the problem that the preset mode neglects the visual state of the target user, intelligently controls the optical parameters of the target vehicle lamp, and meets the personalized illumination requirements of the target user.

A see-through type display device includes a display panel configured to generate first image light, a beam splitter configured to reflect the first image light and generate second image light, and a light coupling lens including a first surface on which the second image light is incident and a second surface provided opposite to the first surface, the first surface being aspherical.

The application discloses a medicine sprayer for ear-nose-throat patient nursing, and relates to the technical field of ear-nose-throat patient nursing, which comprises a support, a main snake neck pipe is installed on one temple of the support, the medicine sprayer for ear-nose-throat patient nursing provides a stable platform through a glasses type support, the position of a medicine bottle and an ear clip can be independently and multidimensionally adjusted in combination with the main snake neck pipe and a branch snake neck pipe, and the medicine bottle spout and the ear canal can be quickly and accurately aligned. The patient can lie down to operate, a precise mechanical transmission system of a push key-rack-driving gear-piston cylinder is used to convert one-time pressing operation of a user into extrusion of the medicine bottle, the stroke end point of the push key is set through a stop block and a screw, one or two first piston cylinders are controlled to work, the switching between a small dose and a standard dose can be realized, and the accurate dose requirement of different prescriptions and diseases can be met.

The utility model relates to glass processing equipment technical field discloses a kind of coated glass processing drying device, the coated glass processing drying device, including drying assembly, the one side of drying assembly is fixedly connected with wiper mechanism, the one side of drying assembly is provided with adjusting mechanism.The coated glass processing drying device, by being provided with adjusting mechanism, cooperate the meshing structure of base, adjusting motor, rotating gear and moving tooth plate, in combination with the cooperation of limiting post and limiting groove, the accurate linear adjustment of the position of connecting plate is realized, adjusting motor drives rotating gear rotation, drives moving tooth plate horizontal movement, limiting post provides stable guidance and constraint, the setting of positioning block can make that connecting plate cannot deviate or shake, so that it can better match different width, different size glass type, with wider applicability, and a plurality of linear array distribution's receiving shafts are in abutment on glass surface, realize even pressure and stable transmission.

The application provides a safety verification method and device of automobile glass, a storage medium and an electronic device, and the method comprises the following steps: determining the automobile glass type to which the target glass to be verified belongs, wherein the automobile glass type comprises front door glass and rear door glass; constructing a matched mechanical balance model according to the automobile glass type; calculating the lifting point position of the target glass by using the mechanical balance model, wherein the lifting point position is the horizontal distance from the lifting force point to the front corner point of the glass; calculating the overturning torque of the target glass when the state is switched according to the lifting point position; and verifying whether the target glass meets the safety design condition by using the overturning torque and the automobile glass type. Through the embodiment, the technical problem of large error in verifying the design safety of automobile glass in the prior art is solved, and the stability and design efficiency of the glass lifting system are improved.

The invention provides a window breaking control method and a vehicle, and the method comprises the steps: obtaining target information which at least comprises a glass type parameter and a preset glass weakening area; after a preset window breaking triggering condition is met, a corresponding window breaking mode is determined on the basis of the glass type parameters, and the window breaking mode is used for breaking a window in the glass weakening area; and performing corresponding window breaking control processing on the glass weakening area based on the window breaking mode. In this way, the technical problem that in an existing window breaking scheme, intelligence and reliability are not high can be solved.

The invention discloses a miniature glasses type nasal mask, and relates to the field of respiratory protection articles. The nasal mask comprises a spectacle frame, an inner tube, an outer tube, filter cotton, a fixing cap and a one-way valve, the spectacle frame is integrally formed and made of a flaky food-grade TPE (Thermoplastic Elastomer) material; the included angle between the two glasses legs and the inner tube is less than or equal to 15 degrees, and the ring-shaped tail parts at the tail ends can be hung and buckled on the bulged parts on the two sides of the nose wings and clamp the nose wings on the two sides together with the inner tube, so that the glasses frame is attached and fixed on the nostrils and is not easy to fall off; the inner tube and the outer tube are integrated with the central axis inside and outside the mirror frame respectively; a one-way valve is arranged in a thin tube which protrudes out of the surface of the root of the outer tube and is provided with a side hole; the inner tube is short, sleeved with a thin latex hose and embedded into the nasal cavity for sealing; the filter cotton is conventional and round and has the same section as the outer pipe; the fixing cap tightly presses the filter cotton to be sealed on the section of the outer pipe, tightly sleeves the surface of the outer pipe and is as long as the outer pipe, a U-shaped bayonet is arranged on an inner opening, and a hole is formed in the top of the cap; the invention has the beneficial effects that air is inhaled through the filter cotton and exhaled through the one-way valve, and is miniature, simple, easy to seal and fill, smooth in breathing, simple and low in cost.

The invention relates to the technical field of doors and windows, in particular to an outward opening type door and window system capable of achieving both internal installation and external installation of fixed glass, the outward opening type door and window system comprises an installation frame and a window body and further comprises an insect prevention assembly, and the insect prevention assembly comprises a supporting frame, a winding rod, a rotating block, a gauze element, a movable frame, a fixed frame, a clinging plate and a telescopic component; the rolling rod is rotationally connected with the supporting frame, the rotating block is fixedly connected with the rolling rod, the gauze element is arranged on the rolling rod, the movable frame is fixedly connected with the gauze element, the fixed frame is fixedly connected with the mounting frame, the clinging plate is connected with the fixed frame through the telescopic component, and the telescopic component is arranged on the fixed frame and connected with the clinging plate. And the gauze element is driven to be wound on the winding rod through rotation of the winding rod, so that an operator can conveniently wind and store the gauze element.

A microscopic projector optical system for displaying input image light on a display surface includes a first lens, a second lens, and a third lens from the side of the display surface, the paraxial refractive index of the first lens and the third lens being positive, the paraxial refractive index of the second lens being negative, and the paraxial refractive index of the third lens being negative. The focal length of the whole optical system of the microscopic projector is set as ft, the first lens satisfies a specified formula using a focal length f1, the second lens satisfies a specified formula using a focal length f2, and the third lens satisfies a specified formula using a focal length f3.

The invention belongs to the technical field of glass cutting, and relates to a double-mode cutting method and cutting machine compatible with laminated glass and common glass, the cutting method comprises the following steps: when to-be-cut glass is conveyed to a cutting platform, identifying the type of the to-be-cut glass through a glass type identification module, if the to-be-cut glass is common glass, executing the step S200, and if the to-be-cut glass is laminated glass, executing the step S300; s200, a first gantry support above the conveyor is started, a first glass cutting head on the first gantry support horizontally moves, and single-face cutting is conducted on the common glass; s300, a first gantry support above the conveyor is started, a first glass cutting head on the first gantry support moves horizontally, and the top face of the laminated glass is cut; and forming a cutting seam. The glass cutting device has the beneficial effects that the types of glass to be cut are automatically identified or manually distinguished, and the cutting modes are automatically switched through the control unit, so that laminated glass and common glass are cut and processed in the same equipment, the equipment does not need to be replaced, and the operation process is simplified.

The invention discloses a fatigue monitoring method based on eye movement and blinking behaviors. The fatigue monitoring method comprises the following steps: step 1, carrying out eye image acquisition by adopting glasses type equipment; step 2, based on the collected eye image, performing eye movement tracking by introducing eye image quality enhancement and helmet slip compensation; 3, detecting eye scanning features based on the fixation point position obtained through eye movement tracking in the step 2, and representing the eye scanning features by adopting the eye scanning speed; step 4, detecting blink features of the user based on the eyelid ROI image obtained through quality enhancement in the step 2; and step 5, judging the fatigue state of the user based on the detection results of the step 3 and the step 4. According to the method, the problem that the monitoring accuracy is insufficient due to the fact that various blink characteristic values calculated by an existing eye movement monitoring mode are easily interfered by factors such as individual differences and environment illumination is solved, and the problem that the fatigue state of a user with natural small eyes is easily misreported is solved.

The utility model provides a glasses type artificial cochlea system. The glasses-type artificial cochlea system comprises glasses, which comprise glasses legs; the sound processor is arranged on the glasses legs, and a transmitting interface is arranged on the sound processor; the transmitting coil is connected with the transmitting interface through a transmitting cable, and a sound signal output by the sound processor is wirelessly transmitted to an artificial cochlea implant, so that the problem that when a user wears the artificial cochlea processor while wearing glasses, the artificial cochlea processor and glasses legs are easy to hinder each other, and the cochlea is not easy to be damaged is solved. In order to solve the technical problems of poor wearing comfort and unstable wearing of a user in the prior art, the sound processor of the cochlear implant system is arranged on the glasses leg, so that the glasses and the cochlear implant system can be prevented from falling off due to mutual extrusion during wearing, the service life of the glasses and / or the cochlear implant system is prolonged, and the user experience is improved. And the wearing comfort of the user and the experience feeling of the user are improved.

A method for determining a pose of a pair of smart glasses in an interior of a mobile machine includes capturing a camera image of an interior of the mobile machine and determining a relevant glasses type for the pair of smart glasses imaged by evaluating a data-based glasses-type recognition model using the captured camera image. The glasses-type recognition model is trained to assign a camera image to a relevant glasses type of one or more pairs of smart glasses. One of a plurality of data-based pose recognition models is selected depending on the recognized glasses type. The pose recognition models are each trained for one glasses type to determine a glasses pose of the corresponding pair of smart glasses according to the camera image. The glasses pose of the pair of smart glasses of the corresponding glasses type is determined via the selected pose recognition model.