Event-Based Route Planning for Evolving Geographic Conditions
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Solution Overview
Problem
Conventional route planning methods are inadequate for regions with evolving conditions, such as disaster zones, as they fail to account for events like natural disasters, traffic, and infrastructure limitations, leading to inefficiencies and risks in travel planning.
Innovation Solution
A computer-based system that performs event-based route planning by analyzing past events within a geographic area to determine recommended routes, segments, and stops, providing alternative routes when certain segments are deemed risky, and displaying these on a map for improved decision-making.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional route planning methods are used, then the planning process is simple, but the routes are unreliable in regions with evolving conditions
Solution Approach 1:
The system performs preliminary actions by collecting and analyzing event data before route planning. It pre-processes information about natural disasters, traffic conditions, and infrastructure limitations in the geographic area, preparing risk assessments in advance so that routes can be planned with foreknowledge of potential hazards rather than reacting to them during travel
Solution Approach 2:
The route planning system divides the geographic area into segments and evaluates each segment individually based on event data. By segmenting the overall route into smaller portions and assessing risks for each segment separately, the system can identify specific hazardous sections and provide targeted recommendations without overwhelming complexity
2Reliability
If event data analysis is incorporated, then route security is improved, but the planning time increases
Solution Approach 1:
The system extracts only the most relevant event data from the collected information, focusing on events that directly impact route safety. By taking out and prioritizing critical data elements such as active natural disasters, current traffic conditions, and infrastructure limitations, the system avoids analyzing unnecessary information, thus maintaining quick planning times while ensuring travel security
3Reliability
If multiple alternative routes are provided, then route reliability is improved, but the complexity of route selection increases
Solution Approach 1:
The system applies local quality by providing detailed recommendations for specific route segments rather than evaluating entire routes uniformly. It identifies particular segments with safety concerns and provides targeted advice for those areas, making the complex information more manageable and easier for users to process while maintaining high route reliability
Data Source
AI summary
Systems and methods are provided for event-based route planning. Information of events taking place in a predetermined geographic area is received. An origin and at least one destination are determined. One or more first routes for traveling from the origin to the destination are determined from the predetermined geographic area. One or more segments in each of the first routes are determined based on the received information, each segment being associated with a corresponding recommendation for travelling via the segment.