Ephemeral Beacon Network for Cyclist Safety and Privacy
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Solution Overview
Problem
Current methods for communication and safety between human-powered travelers and motorized vehicles on roads are inadequate, particularly due to privacy concerns and data misuse in network-connected services, leading to increased vulnerability for human-powered travelers.
Innovation Solution
The ephemeral Proximity as a Service (ePaaS) system provides real-time geolocation sharing, proximity alerts, and encrypted message sharing with user-initiated privacy controls, ensuring temporary and location-based communication to enhance safety without compromising user privacy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If network-connected services share user location data for safety and communication purposes, then communication and safety between travelers is improved, but user privacy is compromised due to careless handling of private data
Solution Approach 1:
The patent segments location data into two distinct types: precise location data for safety communications and anonymized aggregated data for service improvement. This segmentation allows the system to maintain user privacy while still enabling effective safety communications between travelers.
Solution Approach 2:
The patent extracts and removes personally identifiable information from location data before using it for service improvement purposes. This extraction process separates the safety-critical location information from the privacy-sensitive personal identifiers, allowing both functions to coexist.
2Reliability
If real-time geolocation sharing is implemented for proximity alerts, then accident avoidance is improved, but data security risks increase due to continuous location tracking
Solution Approach 1:
The patent implements periodic location updates rather than continuous tracking, sending location data at intervals or only when proximity events occur. This periodic action reduces data security risks by minimizing the amount of location data collected and transmitted while maintaining effective accident avoidance capabilities.
Solution Approach 2:
The patent uses ephemeral location data that is automatically deleted after serving its safety purpose. Location information is treated as temporary and disposable, being retained only long enough to prevent accidents and then discarded, reducing long-term data security risks.
3Reliability
If location data is shared publicly or with groups for community safety, then collective safety awareness is improved, but individual privacy control is reduced
Solution Approach 1:
The patent implements dynamic privacy controls that allow users to adjust their data sharing preferences in real-time. Users can dynamically switch between different privacy levels (private, group-shared, public) based on their current needs, maintaining both collective safety awareness and individual privacy control.
Solution Approach 2:
The patent changes the parameters of data sharing by introducing multiple privacy levels and contextual sharing options. Instead of a binary public/private choice, the system offers graduated levels of privacy (private, friends-only, public) and contextual controls (share location but not name, share only during specific activities), allowing users to maintain privacy control while contributing to collective safety.
Data Source
AI summary
A peer to peer service, toolkit, and data feed standard that broadcasts real-time geolocations, provides proximity alerts, records and shares messages that include audio, video, and images through an encrypted technology platform that offers user-initiated privacy controls.