Context-Aware Navigation Options to Reduce Repetitive User Input
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Solution Overview
Problem
Existing navigation systems require repetitive user input for navigation instructions, often failing to provide alternative routes when plans change, leading to inefficiencies and user frustration.
Innovation Solution
A mobile device system that proactively delivers navigation options based on current location, future plans, and local information, automatically updating options in response to changes such as time, user interactions, and environmental factors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If navigation instructions are delivered responsive to user input, then the system provides navigation options based on user requests, but the user must repeatedly input the same information and may not receive alternative routes they did not consider
Solution Approach 1:
The system performs preliminary actions by proactively determining and delivering navigation options to the user before the user needs to request them. The server monitors user location and context in real-time, calculating potential navigation options in advance and pushing them to the user's device automatically, eliminating the need for repeated user input while maintaining operational ease.
2Device complexity
If the system waits for user requests to provide navigation instructions, then it follows a simple request-response model, but the user may miss alternative routes or make suboptimal navigation choices
Solution Approach 1:
The system implements a feedback mechanism where the server continuously monitors user location, context, and previously provided navigation options. When the user misses a suggested route or their situation changes, the system detects this through location tracking and context analysis, then sends updated navigation options. This feedback loop ensures navigation option completeness while maintaining relatively simple system operation through automated monitoring rather than complex user interaction.
3Productivity
If navigation options are proactively delivered based on user location and context, then the user receives timely and relevant suggestions, but the system must continuously monitor and process multiple data sources
Solution Approach 1:
The patent introduces a server as an intermediary between the user's mobile device and the multiple data sources (location services, transit schedules, user preferences, etc.). The server consolidates and processes data from various sources, performing the complex data integration and analysis centrally. This allows timely navigation suggestions to be generated and pushed to users without requiring the user's device to handle complex data processing, effectively distributing the computational complexity to the server infrastructure.
Data Source
AI summary
Various embodiments pertain to techniques for proactively delivering navigation options to a user via a mobile device. In various embodiments, one or more navigation options can be determined for the user and delivered to the user's mobile device at a relevant time. Navigation options can be selected based on the user's current location, the user's future plans, the time, and other locally relevant information, such as friends nearby or a nearby favorite location of the user. The navigation options can be delivered to the user's mobile device at a time that the navigation options are relevant.