Wireless Access Point Traffic Aggregation for Navigation Latency
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Solution Overview
Problem
Conventional navigation systems fail to report spontaneous traffic events that temporarily obstruct traffic flow, leading to user delays and inconvenience, as they do not provide timely updates on short-term traffic disruptions.
Innovation Solution
A system that determines and aggregates traffic information using wireless communication access points to provide real-time navigation updates, allowing users to receive alternative route suggestions and avoid congested areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If conventional navigation systems are used, then the system complexity is low, but the traffic information coverage and timeliness are insufficient
Solution Approach 1:
The patent divides the navigation information system into multiple segments: central servers for aggregate traffic data, wireless access points for local broadcasting, and mobile devices for reception. This segmentation allows comprehensive traffic information coverage without requiring every component to be complex, as each segment handles a specific function.
Solution Approach 2:
Wireless communication access points serve as intermediaries between the central navigation system and mobile devices. These access points broadcast traffic information locally without requiring direct complex interactions between servers and end devices, thereby extending information coverage while maintaining manageable system complexity.
2Loss of time
If real-time traffic monitoring is implemented, then the traffic information timeliness is improved, but the energy consumption increases
Solution Approach 1:
The system implements periodic traffic information updates through wireless access points broadcasting at scheduled intervals rather than continuous transmission. This periodic action provides timely traffic information to reduce loss of time while significantly reducing energy consumption compared to continuous real-time monitoring.
Solution Approach 2:
Mobile devices in the system can independently process and display traffic information when received, without requiring constant server communication. This self-service capability reduces the energy burden on the central system while maintaining timely information delivery to users.
3Measurement precision
If detailed traffic information is provided, then the navigation accuracy is improved, but the information processing complexity increases
Solution Approach 1:
The system provides detailed traffic information locally through wireless access points in specific geographic areas rather than uniformly across all regions. This local quality approach delivers high navigation accuracy where traffic conditions require it, while avoiding unnecessary information processing complexity in areas with normal traffic flow.
Data Source
AI summary
An approach is provided for providing navigation information based on traffic information for a geographic coverage area. The approach involves determining traffic information for at least one geographic coverage area associated with at least one wireless communication access point. The approach also involves aggregating the traffic information in the at least one wireless communication access point. The approach further involves determining navigation information based, at least in part, on the traffic information, wherein the navigation information, the traffic information, or a combination thereof is transmitted from the at least one wireless communication access point to one or more devices within the at least one geographic area.