AR Street View Guidance via Location and Orientation
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Solution Overview
Problem
Existing methods for providing guidance to a street view destination are either inconvenient as they require user input or poorly targeted, as they may push irrelevant information to users.
Innovation Solution
A method and device that acquire a real scenario image, determine annotated information based on the device's location and direction, and display it in an overlaid manner using augmented reality, allowing users to select and view detailed street view information efficiently and effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If user search is used to provide guidance, then guidance can be provided based on user input, but it is inconvenient for use
Solution Approach 1:
The system automatically acquires the user's current location through positioning modules and device orientation through sensing modules, eliminating the need for manual input. The annotation information is automatically determined and displayed based on this acquired data, making the system self-serving and convenient for users
Solution Approach 2:
The system pre-acquires positioning information and orientation information before the user needs guidance. By having this data ready in advance through automatic acquisition, the system can immediately provide relevant annotation information without requiring user input or waiting time
2Productivity
If topic pushing is used to provide guidance, then various street view topics are actively pushed to users, but the pushed topic may be irrelevant to user needs
Solution Approach 1:
The system determines annotation information based on the user's specific current location and device orientation, providing locally relevant information rather than generic pushed topics. Different locations receive different annotation information tailored to their specific context, ensuring high relevance
Solution Approach 2:
The system uses the user's current location and orientation as feedback to dynamically determine and display relevant annotation information. This feedback mechanism ensures that the information pushed to users is continuously adapted to their actual needs and location, preventing irrelevant information from being displayed
Data Source
AI summary
Disclosed is a method and device for providing guidance to a street view destination. The method includes: acquiring a real scenario image of a scenario in which a device is located; determining, according to a current location and a device facing direction of the device, annotated information needing to be displayed; displaying, in the real scenario image, the annotated information needing to be displayed; determining selected annotated information; and displaying detailed information of a street view corresponding to the selected annotated information.