AR Vehicle Interface Overlaying Virtual Controls
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Solution Overview
Problem
Current technologies lack an effective method to seamlessly integrate virtual vehicle controls with augmented reality/virtual reality (AR/VR) devices, limiting users' ability to interact with vehicle settings and multimedia controls in a visually immersive and intuitive manner within the vehicle environment.
Innovation Solution
The method involves capturing image or video data from the vehicle interior using an AR/VR device, establishing a short-range wireless communications connection with the vehicle, and rendering virtual vehicle control graphics over the captured data, allowing users to interact with vehicle settings and controls through gestures or touch inputs, which are then communicated to the vehicle's system modules for action.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If virtual vehicle controls are integrated with AR/VR devices, then user interaction with vehicle settings becomes more intuitive and immersive, but device complexity and integration requirements increase
Solution Approach 1:
The AR/VR device is designed to serve multiple functions: capturing vehicle interior images, displaying virtual controls, receiving user inputs, and communicating with vehicle systems. This multi-functionality allows a single device to replace traditional separate control interfaces, improving ease of operation while managing complexity through consolidation
Solution Approach 2:
The system uses an intermediary communication layer that translates between the AR/VR device's touch/gesture inputs and the vehicle's control system commands. This mediator handles the complexity of integration by providing a standardized interface protocol, shielding users from underlying system complexity
2Illumination intensity
If virtual controls are displayed over captured vehicle interior images, then visual immersion and aesthetics are improved, but processing requirements and latency increase
Solution Approach 1:
The system pre-processes and stores vehicle interior image data in advance, preparing the visual canvas before virtual controls need to be overlaid. This preliminary preparation reduces real-time processing requirements and minimizes latency when displaying immersive visual content
Solution Approach 2:
The system merges the pre-captured vehicle interior images with virtual control graphics in a single integrated display output. By combining these elements efficiently in the rendering pipeline, the system maintains visual immersion while reducing the computational overhead of separate processing steps
3Adaptability or versatility
If wireless communication is established between AR/VR device and vehicle, then control functionality is enhanced, but communication reliability and security requirements increase
Solution Approach 1:
The system implements feedback mechanisms where the vehicle system confirms receipt and execution of commands from the AR/VR device. This feedback loop ensures communication reliability by allowing the system to detect and retransmit failed communications, maintaining trustworthy control functionality
Solution Approach 2:
The system establishes preliminary authentication and authorization protocols before enabling control functionality. By pre-validating the AR/VR device's credentials and permissions, the system prevents unauthorized access and ensures communication security before any control operations occur
Data Source
AI summary
A system and method of operating a vehicle using virtual vehicle controls, wherein the method includes: capturing image or video data from an area within an interior of the vehicle; sending a virtual vehicle control graphics request to a vehicle; receiving virtual vehicle control graphics response from the vehicle, wherein the virtual vehicle control graphics response includes virtual vehicle control graphics; and presenting the captured image or video data and the virtual vehicle control graphics on a display of the AR/VR device such that the virtual vehicle control graphics are presented over the captured image or video data, wherein the virtual vehicle control graphics includes one or more vehicle-user interface components.