Vehicle Navigation System Mobile App Data Integration
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Solution Overview
Problem
Vehicle navigation systems lack the ability to effectively integrate and display information from applications running on mobile devices, such as nearby points of interest, which are not natively integrated into the navigation system's map display.
Innovation Solution
A vehicle navigation system that receives and displays application data from mobile devices, positioning icons on a map according to the geographic location of entities such as restaurants, gas stations, and other points of interest, allowing users to select icons for further information and actions like directions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If vehicle navigation systems display only natively integrated information, then system complexity is reduced, but information completeness and user decision-making capability deteriorate
Solution Approach 1:
The patent introduces a communication interface as an intermediary between mobile devices and the vehicle navigation system. This intermediary enables data exchange without requiring deep integration into the navigation system's core architecture, thus maintaining system simplicity while improving information completeness through external data sources
Solution Approach 2:
The navigation system is enhanced with multi-functionality by enabling it to display not only native navigation data but also external application data from mobile devices. This universal display capability allows the system to handle diverse information types (points of interest, business information, social media) without requiring separate dedicated systems
2Adaptability or versatility
If vehicle navigation systems integrate multiple external application data sources, then information variety and user experience improve, but device complexity and data integration difficulty increase
Solution Approach 1:
The patent segments the data integration process by maintaining separate communication channels for different application types (points of interest, business information, social media). Each data source is processed independently through the communication interface, allowing the system to support multiple information varieties without creating a monolithic complex integration architecture
Solution Approach 2:
The system displays external application data as icons on the existing map display without requiring fundamental changes to the navigation system's core structure. The external data is essentially copied onto the familiar map interface, maintaining system simplicity while expanding information variety
3Productivity
If vehicle navigation systems process and display real-time application data from mobile devices, then user decision-making capability improves, but processing requirements and energy consumption increase
Solution Approach 1:
The patent implements partial processing by displaying external application data as static icons on the map rather than performing exhaustive real-time analysis of all received data. The system processes only the essential location and identification information needed for display, reducing computational energy consumption while still providing actionable information for user decision-making
Data Source
AI summary
Vehicle navigation systems and methods for presenting information originating from a mobile device on a vehicle navigation system display of a vehicle are disclosed. In one embodiment, a method of presenting information originating from a mobile device on a vehicle navigation system display of a vehicle includes receiving, by a vehicle navigation system, application data from an application operating on the mobile device, wherein the application data from the application represents an entity in proximity to the vehicle. The method further includes displaying an icon representing the application data from the application on a map presented on the vehicle navigation system display. The icon is positioned on the map according to a geographic location of the entity.