Vehicle Route Feature Notification Platform
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional mapping services cannot provide information about features of interest along a vehicle's route, such as passing zones, school zones, or potential hazards, which can be critical for safe navigation.
Innovation Solution
A notification platform determines and provides notification information about route features, including type, length, and estimated time of encounter, allowing drivers to prepare and potentially automating vehicle control, by integrating with a feature data server and user device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If conventional mapping services are used, then basic route navigation is provided, but information about route features (passing zones, school zones, hazards) is not provided
Solution Approach 1:
The patent introduces a notification platform as an intermediary component that sits between the mapping service and the user device. This platform receives route information from the mapping service, enriches it with feature data from a feature data server, and generates notifications about route features. The intermediary approach allows the system to provide comprehensive route feature information without requiring the mapping service itself to be redesigned, thus resolving the contradiction between information completeness and system complexity.
2Reliability
If notification information is provided about route features, then driver awareness and safety are enhanced, but system complexity increases due to integration requirements
Solution Approach 1:
The system is segmented into distinct functional components: a mapping service for basic navigation, a feature data server for storing route feature information, and a notification platform for generating and delivering alerts. This segmentation allows each component to specialize in its function, improving reliability through focused design while managing complexity through modular architecture. The notification platform can be developed and maintained independently, reducing the burden of system-wide integration.
3Loss of time
If real-time notification information is provided, then timely driver preparation is enabled, but data processing and communication requirements increase
Solution Approach 1:
The system performs preliminary actions by pre-fetching and caching route feature data from the feature data server before the vehicle reaches the relevant locations. The notification platform processes and prepares notification information in advance, so that when the vehicle approaches a route feature, notifications can be generated and delivered immediately without requiring real-time data retrieval during critical moments. This reduces both the perceived delay for drivers and the peak data processing energy requirements.
Data Source
AI summary
A device can determine route information associated with a route of a vehicle. The device can identify, based on the route information, feature data associated with the route of the vehicle. The device can determine, based on the feature data, notification information associated with a feature on the route of the vehicle. The feature can include at least one of: a passing zone on the route of the vehicle, a school zone on the route of the vehicle, a potential roadway hazard on the route of the vehicle, a segment of the route with a speed limit that is different from a speed limit of another segment of the route, or a segment of the route with a number of lanes that is different from a speed limit of another segment of the route. The device can provide the notification information associated with the feature.