6 results about "Right lens" patented technology

This invention provides a portable open-back audio glasses, belonging to the field of wearable electronic device technology. It includes a frame, comprising a lens, a left lens fastened to one side of the frame, a right lens fastened to the other side of the frame, and a frame back cover and temples fitted onto the surface of the frame. The frame includes a left temple support movably connected to one end of the frame and a right temple support rotatably connected to the other end of the frame. This invention features silicone sleeves on both the left and right temple supports. The soft and non-slip silicone material reduces friction between the temples and the skin, preventing the glasses from slipping during movement. A button and a keypad work together to allow for easy audio switching. A speaker and the left temple support work together to receive audio. A battery and the left cover provide continuous power. The device is simple and efficient to operate, effectively solving the problems of limited functionality in traditional glasses and the inconvenience of carrying headphones.

This invention belongs to the field of telescope design and relates to a Porro laser rangefinder telescope. Its left and right lens covers are respectively installed and connected to the left and right mirror bodies, which are connected by a central axis and can rotate around the central axis. A transparent display screen is located in the right mirror body, corresponding to the position of the eyepiece assembly mounted on that side. Each of the right and left mirror bodies contains a prism assembly and an optical axis adjustment component, which can adjust the optical axis of the prism assembly. The right lens cover houses a laser rangefinder module, a digital electronic compass, and a main control circuit board, while the left lens cover houses a battery assembly. After acquiring data, the laser rangefinder module and the digital electronic compass convert the light signals into electrical signals via the main control circuit board, ultimately imaging the data information onto the transparent display screen. This image is then magnified by the eyepiece assembly for human observation. This telescope provides stereoscopic observation and target recognition capabilities, accurately locates targets, and has the advantages of being lightweight and highly accurate.

The utility model provides a wireless intelligent glasses with voice command function belongs to intelligent glasses technical field, including mirror frame subassembly, including front frame, seal installation right lens in one side of front frame, seal installation left lens in the other side of front frame, right cover of jointing in one side of front frame, left cover of jointing installation in the other side of front frame and the middle cover of jointing in the side wall of front frame, glasses leg subassembly, including rotation connection left leg support of left cover and rotation connection right leg support of right cover. The utility model discloses through the seal installation of front frame and right lens and left lens in mirror frame subassembly, has guaranteed the optical function and dustproof performance of optical component, adopts split type layout to glasses leg subassembly, and the battery has improved the endurance through the power supply to PUBA, and the button of the bottom of left leg support is directly associated control module, and the oval hole snap structure of USB rubber plug is sealed installation and effectively prevents dust and prevents water, and the whole has provided reliable, durable hardware support for the voice interaction function of intelligent glasses.

The application discloses a synchronization method of an active shutter type 3D glasses and the active shutter type 3D glasses. The method comprises the following steps: acquiring an image sequence captured by an image sensor in an alternating opening process of a left lens and a right lens, wherein the image sequence comprises left eye frames and right eye frames; determining homologous similarity and heterologous similarity respectively, wherein the homologous similarity and the heterologous similarity are cosine similarities of a current frame and a target homologous frame and a target heterologous frame respectively, the target homologous frame is a historical image captured by the image sensor when an image corresponding to the current frame is in an opening state of the same lens, and the target heterologous frame is a historical image captured by the image sensor when an image corresponding to the current frame is in an opening state of a different lens; if the homologous similarity is less than the heterologous similarity, determining a phase compensation amount according to the homologous similarity and the heterologous similarity; and compensating switching phases of the left lens and the right lens according to the phase compensation amount. The method can realize accurate synchronization between a 3D display and 3D eyes, thereby improving customer experience.

The application relates to the technical field of vision correction, in particular to a VR vision training instrument and a calibration method thereof, which is characterized in that the method comprises the following steps: acquiring vision data of a user; wearing a corresponding VR vision training instrument on the head to perform adaptability adjustment; playing corresponding animations or pictures through a display screen in the VR vision training instrument; slowly adjusting a focal length adjusting button to gradually adapt, after adjusting to each stage, stabilizing the focal length while changing the position of a target image, acquiring a motion track of a fixation point through feedback of an eye tracking system, and judging whether the motion track coincides with the display position of the target image; the application has the beneficial effect that the best effect of clear viewing can be adjusted according to the vision condition, through ghosting calibration, left and right lens adjustment is performed to adapt to the pupil distance of the two eyes, so that the fatigue and discomfort of the user are reduced, and more real and effective visual stimulation is provided to help the user better train and improve the vision.