Navigation System Route Customization for Fuel Efficiency
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Solution Overview
Problem
Current navigation systems do not consider fuel efficiency, environmental concerns, and fuel costs when generating routes, failing to provide custom routes that maximize fuel efficiency and minimize fuel consumption.
Innovation Solution
A navigation system with a route customization mechanism that generates a base route, selects a custom route priority based on user preferences, and modifies the route to prioritize fuel efficiency, environmental impact, and cost, using a user interface, control unit, and communication unit to display the optimized route on a device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If current navigation systems generate routes based on shortest distance and fastest time, then routing speed and time efficiency are improved, but fuel efficiency and environmental impact are worsened
Solution Approach 1:
The navigation system dynamically adjusts route parameters by allowing users to change route priorities (e.g., from fastest time to most fuel-efficient) and by continuously updating route recommendations based on real-time conditions such as traffic, terrain, and vehicle parameters, thereby optimizing the balance between time efficiency and fuel consumption
Solution Approach 2:
The system changes routing parameters by considering multiple factors including fuel consumption rates, terrain elevation changes, traffic conditions, and vehicle-specific parameters (engine size, weight, fuel type) to generate customized routes that optimize for fuel efficiency while maintaining acceptable travel time
2Reliability
If navigation systems incorporate multiple route parameters (fuel efficiency, terrain, traffic, vehicle parameters), then route optimization capability is improved, but system complexity is worsened
Solution Approach 1:
The navigation system achieves multi-functionality by integrating various data sources (traffic information, terrain data, vehicle parameters, fuel consumption models) into a single unified routing engine that can handle multiple optimization criteria simultaneously, allowing the same system to serve different routing needs without requiring separate specialized systems
Solution Approach 2:
The system segments the complex routing problem into manageable components: base route generation, route modification based on priorities, and separate consideration of different factors (traffic, terrain, vehicle parameters), processing each segment independently before combining results into the final optimized route
Data Source
AI summary
A method of operation of a navigation system having route customization mechanism includes: generating a base route; selecting a custom route priority based on a route preference; generating a modified route based on the base route and the custom route priority; and sending the modified route for displaying on a device.