Vehicle Route Correlation with Wi-Fi Network Connectivity
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Solution Overview
Problem
Ensuring data integrity and reliable network connectivity for vehicles traveling between points A and B, as existing technologies fail to consistently provide sufficient network bandwidth and secure data transfer over external Wi-Fi networks.
Innovation Solution
A system in a vehicle that correlates its route with external Wi-Fi network connectivity by measuring network connectivity at various points, determining data size limits based on geographic regions, and deciding whether to perform data transfers based on available bandwidth, using a processor and data store to execute instructions for communication over the Wi-Fi network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If data transfer is performed over external Wi-Fi network while vehicle is moving, then network connectivity is utilized for data communication, but data integrity and reliability cannot be ensured due to varying network bandwidth and connectivity
Solution Approach 1:
The system performs preliminary actions by measuring and storing network connectivity characteristics at multiple geographic points along the route before the vehicle actually traverses it. This advance data collection enables the vehicle to later determine feasible data transfer operations based on previously gathered network performance information, ensuring reliability while maintaining productivity.
Solution Approach 2:
The route is divided into multiple geographic regions or segments, with network connectivity measured at discrete points within each segment. This segmentation allows the system to evaluate network conditions locally for each region and make granular decisions about data transfer feasibility, rather than treating the entire route as a single uniform environment.
2Reliability
If network connectivity is measured at multiple points along the route, then network bandwidth and connectivity can be assessed for data transfer feasibility, but system complexity increases due to data collection and processing requirements
Solution Approach 1:
The vehicle's existing processor and data store components are utilized to perform network connectivity measurements and store the collected data. By leveraging already-present vehicle systems rather than introducing entirely new dedicated hardware, the solution achieves reliable network assessment while minimizing the increase in system complexity.
3Productivity
If data transfer decisions are made based on real-time network conditions, then data communication can be optimized, but data integrity cannot be ensured due to transient network quality variations
Solution Approach 1:
Instead of making data transfer decisions based solely on transient real-time conditions, the system performs preliminary measurements and stores network connectivity characteristics in advance. This allows optimization decisions to be based on aggregated historical data from multiple measurements, filtering out transient variations and providing a more reliable basis for determining data transfer feasibility.
Data Source
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AI summary
A method and system for correlating a route with an external Wi-Fi network connection is disclosed herein. The aspects disclosed herein include generating information about the correlation, and employing the correlation for network operations, such as, communicating a file (or files), allowing communication from a vehicle, and/or performing routine updates via a vehicle.