18644951. METHOD, APPARATUS FOR LENS BARREL DISTANCE ADJUSTMENT DEVICE AND COMPUTER MEDIUM simplified abstract (Beijing Zitiao Network Technology Co., Ltd.)
Contents
- 1 METHOD, APPARATUS FOR LENS BARREL DISTANCE ADJUSTMENT DEVICE AND COMPUTER MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD, APPARATUS FOR LENS BARREL DISTANCE ADJUSTMENT DEVICE AND COMPUTER MEDIUM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Questions about Lens Barrel Distance Adjustment
- 1.11 Original Abstract Submitted
METHOD, APPARATUS FOR LENS BARREL DISTANCE ADJUSTMENT DEVICE AND COMPUTER MEDIUM
Organization Name
Beijing Zitiao Network Technology Co., Ltd.
Inventor(s)
METHOD, APPARATUS FOR LENS BARREL DISTANCE ADJUSTMENT DEVICE AND COMPUTER MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18644951 titled 'METHOD, APPARATUS FOR LENS BARREL DISTANCE ADJUSTMENT DEVICE AND COMPUTER MEDIUM
Simplified Explanation
The patent application describes a method for adjusting the distance between lens barrels in a head-mounted device based on the pupillary distance of the user.
- Obtaining an eye image of the user
- Determining the pupillary distance of the user
- Obtaining a voltage output from a hall sensor
- Sending a control instruction to an adjustment circuit if the difference between the lens barrel distance and the pupillary distance exceeds a threshold
- Adjusting the lens barrel distance based on the control instruction
Key Features and Innovation
- Utilizes an eye image and pupillary distance to adjust the lens barrel distance in a head-mounted device
- Incorporates a hall sensor and adjustment circuit on the device for precise adjustments
Potential Applications
- Virtual reality headsets
- Augmented reality glasses
- Medical devices for vision testing and correction
Problems Solved
- Ensures optimal alignment of lens barrels with the user's eyes for improved visual experience
- Provides personalized adjustments based on individual pupillary distances
Benefits
- Enhanced comfort and visual clarity for users
- Customized fit for each user's unique eye characteristics
Commercial Applications
- "Smart" glasses for various industries such as gaming, healthcare, and engineering
- Potential for integration into consumer electronics for improved user experience
Questions about Lens Barrel Distance Adjustment
How does the method determine the pupillary distance of the user?
The method determines the pupillary distance based on the eye image obtained from the user.
What is the significance of adjusting the lens barrel distance based on the pupillary distance?
Adjusting the lens barrel distance ensures optimal alignment with the user's eyes, leading to a more comfortable and visually immersive experience.
Original Abstract Submitted
An apparatus, method for lens barrel distance adjustment, device and computer medium are provided. The method includes: obtaining an eye image of a user; determining a pupillary distance of the user based on the eye image; obtaining a first output voltage determined by a hall sensor; in response to that the first output voltage indicates that an absolute value of a difference value between a distance between left and right lens barrels of a head-mounted device and the pupillary distance of the user is greater than a predetermined threshold, sending a control instruction corresponding to the difference value to an adjustment circuit, causing the adjustment circuit to adjust a distance between the left and right lens barrels based on the control instruction. The hall sensor and the adjustment circuit are provided on the head-mounted device.
