Tracking Device Ownership Transfer via Motion Detection
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Solution Overview
Problem
Existing tracking device systems do not effectively enable multiple ownership scenarios, making it difficult for new owners to claim and fully utilize the tracking device's functionality within a central tracking system.
Innovation Solution
A tracking system that allows users to claim ownership of tracking devices by detecting proximity and duration of ownership, using a mobile device to associate new owners with the tracking device, and updating ownership records within the system, while ensuring secure authentication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a tracking device is physically transferred from one owner to another, then the device can be reused by the new owner, but the new owner cannot access or claim ownership of the device in the central tracking system
Solution Approach 1:
The tracking device automatically performs ownership transfer by detecting when it is carried in a new owner's pocket for a predetermined time period, eliminating the need for manual registration or authentication processes. The device self-identifies the new owner and updates its ownership status autonomously.
Solution Approach 2:
The patent replaces manual mechanical transfer processes with an automated electronic detection system using accelerometers and gyroscopes to sense device movement and orientation, determining when the device has been transferred to a new owner based on motion patterns rather than requiring physical handover verification.
2Reliability
If the tracking device requires manual authentication for ownership transfer, then security is improved, but the complexity of the transfer process increases
Solution Approach 1:
The system automatically detects ownership transfer through accelerometer and gyroscope data analysis, eliminating the need for manual authentication steps while maintaining security through automated verification of transfer patterns and predetermined time period validation.
Solution Approach 2:
The patent introduces an intermediary automated detection mechanism that mediates between the physical transfer of the device and the system's ownership records, using sensor data as an intermediate verification layer to confirm transfer without requiring direct user authentication.
3Ease of operation
If the tracking device automatically detects ownership transfer, then the ease of operation is improved, but the risk of unauthorized claims increases
Solution Approach 1:
The device uses its own sensors to automatically detect and verify ownership transfer, performing self-validation through accelerometer and gyroscope data to distinguish legitimate transfers from unauthorized claims based on movement patterns and time period criteria.
Solution Approach 2:
The system continuously monitors accelerometer and gyroscope data to provide feedback on device movement patterns, using this feedback to verify whether a transfer meets the predetermined criteria for legitimate ownership change, thereby preventing unauthorized claims.
Data Source
AI summary
A mobile phone connected to a tracking system detects the presence of a nearby tracking device. If the tracking device is detected for more than a threshold amount of time, the tracking system can instruct the mobile phone to generate a user notification prompting a user to claim ownership of the tracking device. After the user claims ownership of the tracking device, the mobile device provides the ownership claim to the tracking system which can associate the tracking device with that user's account in the tracking system, enabling the user to access features of the tracking device and tracking system reserved for owners of that tracking device.