AR Navigation Scene-Service Mapping for Scalable Display
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Solution Overview
Problem
Existing AR navigation technologies face high maintenance difficulty and cost due to the need for multiple code modifications when scene requirements change, and they lack scalability, making it challenging to display different service functions for varying navigation scenes.
Innovation Solution
A method that recognizes the current navigation scene and determines the corresponding service function using preset mapping relationships between navigation scenes, display devices, and service functions, allowing for flexible display and switching of service functions across different scenes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple code modifications are made to satisfy different scene requirements, then the service function can be adapted to different scenes, but the maintenance difficulty and maintenance cost increase significantly
Solution Approach 1:
The patent segments the AR navigation system into independent scene configuration modules. Each navigation scene is configured separately with its own service function mappings, allowing modifications to be isolated to specific scenes rather than requiring system-wide code changes. This reduces maintenance difficulty by containing changes within discrete, manageable units.
Solution Approach 2:
The patent creates a universal scene configuration mechanism that can handle multiple different navigation scenes through a common framework. The mapping relationship between scenes and service functions is established through a unified configuration system that works across all scenes, reducing the need for separate code modifications for each scene while maintaining adaptability.
2Adaptability or versatility
If multiple code modifications are made to satisfy different scene requirements, then the service function can be adapted to different scenes, but the maintenance cost increases
Solution Approach 1:
The patent performs preliminary configuration of scene-service function mappings during system setup or deployment. By pre-configuring the relationships between navigation scenes and service functions, the system eliminates the need for costly code modifications when adapting to different scenes. The pre-established mapping relationships can be selectively activated without requiring expensive development and testing resources.
3Adaptability or versatility
If the system is designed to handle new scenes, then the scene adaptability improves, but the scalability remains poor due to conflicts with original scenes
Solution Approach 1:
The patent implements a nested configuration structure where new scene configurations are embedded within the existing scene management framework. Each scene, whether original or new, is configured as a self-contained module that nests into the overall system architecture. This nested approach allows new scenes to be added without disrupting the structure of original scenes, improving scalability while maintaining adaptability.
Solution Approach 2:
The patent applies local quality by allowing different configuration properties to be defined at the scene level rather than requiring uniform system-wide settings. Each navigation scene can have its own specific service function mappings and configuration parameters, enabling new scenes to be customized locally without affecting the global system structure or conflicting with original scene configurations.
Data Source
AI summary
A method, an apparatus, an electronic device and a storage medium for displaying an AR navigation are provided. The method may include: recognizing a navigation scene at a current moment during an AR navigation; determining, according to a preset mapping relationship between a navigation scene and a service function, a current service function corresponding to the navigation scene at the current moment; and displaying the current service function corresponding to the navigation scene at the current moment in the navigation scene at the current moment. According to embodiments of the present disclosure, different service functions may be flexibly displayed for different navigation scenes. Therefore, a multi-channel output in the different navigation scenes may be realized, thus saving maintenance time and a maintenance cost.