Snap inc. (20240221329). AR NAVIGATION AID FOR USER GUIDANCE simplified abstract
Contents
AR NAVIGATION AID FOR USER GUIDANCE
Organization Name
Inventor(s)
Pawel Wawruch of Freienbach (CH)
AR NAVIGATION AID FOR USER GUIDANCE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221329 titled 'AR NAVIGATION AID FOR USER GUIDANCE
Simplified Explanation: This patent application describes methods for guiding user movement within an augmented reality (AR) environment by calculating angles and generating visual aids to direct users towards target locations.
- The methods involve calculating the angle between the user's viewing direction and a target location.
- A visibility threshold of the AR display device is used to determine if the angle exceeds a certain limit.
- A guidance vector is computed to account for user movement, and a visual navigation aid is generated to direct the user towards the target.
- The visual aid can be an arrow or pointer displayed on a heads-up display (HUD).
- The guidance vector is adjusted by a correction factor to prioritize lateral head movements.
- Additional visual elements may be included to indicate the required rotation.
Key Features and Innovation:
- Calculation of angles between user's viewing direction and target location.
- Generation of visual aids like arrows or pointers on a heads-up display.
- Adjustment of guidance vector to prioritize lateral head movements.
- Real-time updates of navigation aid as user's viewing direction changes.
Potential Applications: This technology can be used in:
- Navigation applications
- Gaming and entertainment
- Training and education
- Industrial applications
Problems Solved:
- Helps users navigate AR environments more effectively.
- Provides visual guidance for reaching target locations.
- Improves user experience in AR applications.
Benefits:
- Enhanced user experience in AR environments.
- Improved navigation and direction guidance.
- Real-time updates for accurate user movement guidance.
Commercial Applications: Augmented reality navigation systems can be used in various industries such as:
- Tourism and travel
- Retail and shopping
- Healthcare and medical training
- Manufacturing and logistics
Questions about Augmented Reality Navigation Systems: 1. How does this technology improve user experience in augmented reality environments? 2. What are the potential commercial applications of augmented reality navigation systems?
Frequently Updated Research: Stay updated on the latest advancements in augmented reality navigation systems to leverage the most recent technologies and features for enhanced user experiences.
Original Abstract Submitted
augmented reality (ar) methods are provided for guiding user movement within an ar environment. the methods involve calculating an angle between the user's current viewing direction and a target location, and determining if this angle exceeds a visibility threshold of an ar display device. a guidance vector is computed to account for user movement, and a visual navigation aid corresponding to this vector is generated to direct the user towards the target. the visual aid may be an arrow or pointer displayed on a heads-up display (hud). the guidance vector is adjusted by a correction factor to prioritize lateral head movements and may include additional visual elements to indicate the required rotation. the system includes at least one processor and memory to execute these operations. a computer-readable storage medium contains instructions for executing the method, facilitating real-time updates of the navigation aid as the user's viewing direction changes.
