Vehicle Data Transfer Location Identification System
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Solution Overview
Problem
The challenge lies in efficiently managing software updates for vehicles, as manual updates are cumbersome, and wireless data transfer becomes cost and time prohibitive for large fleets, especially when updates are too large for single key cycles and require high-speed connections, often necessitating updates during specific times like home Wi-Fi availability.
Innovation Solution
A system utilizing a processor to identify and display areas with high-speed data transfer coverage near a vehicle's route or destination, providing visual indicators and localized guidance to facilitate high-speed data transfers, allowing updates to be completed efficiently even when parked.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wireless data transfer is used to update vehicle software, then user convenience is improved and dealership visits are reduced, but transfer time and cost increase for large data volumes
Solution Approach 1:
The system pre-identifies and stores information about high-speed data transfer areas along the vehicle's route or near destination locations. This preliminary preparation allows the system to immediately guide the vehicle to optimal transfer locations when updates are needed, rather than searching for suitable locations during the update process itself.
Solution Approach 2:
The system introduces an intermediary layer (the identification and recommendation system) between the vehicle and the data transfer process. This intermediary analyzes route information, identifies high-speed transfer areas, and provides guidance to optimize the transfer process, thereby reducing overall transfer time while maintaining user convenience.
2Ease of operation
If large software updates are transferred wirelessly, then manual update management is eliminated, but data transfer cost increases for large fleets
Solution Approach 1:
The system changes the parameter of data transfer speed by identifying and directing vehicles to high-speed data transfer areas. By ensuring transfers occur in areas with high-speed coverage (meeting predefined speed thresholds), the system reduces the total time required for transfers, thereby reducing the cost and energy consumption associated with fleet-wide updates.
3Speed
If software updates are transferred during single key cycles, then transfer speed is maximized, but large updates cannot be completed
Solution Approach 1:
The system enables continuous data transfer operations by identifying areas with high-speed coverage that allow transfers to continue across multiple key cycles. The system maintains the transfer process continuously by ensuring the vehicle remains in or returns to high-speed areas, rather than interrupting transfers during key-off cycles.
4Reliability
If vehicles are directed to specific parking areas for updates, then transfer reliability is improved, but system complexity increases
Solution Approach 1:
The system uses existing vehicle components (processor, display system, navigation capabilities) for multiple functions: normal vehicle operation, route guidance, and update transfer optimization. By leveraging the vehicle's existing multi-functional capabilities, the system improves transfer reliability without adding significant complexity.
Data Source
AI summary
A system includes a processor configured to determine that a high-speed data transfer is desired for a vehicle. The processor is also configured to identify parking, within a predefined distance from a destination location, which overlaps with identified areas of high-speed coverage meeting a predefined speed and display visual indicators of the identified parking, when a vehicle is within a predefined distance from the identified parking.