Toy Detection Zones for RFID Data Integrity
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Solution Overview
Problem
Existing game systems face challenges in preventing users, especially children or inexperienced users, from inadvertently overwriting data on identification elements such as RFID tags, which can lead to incorrect information being written to the wrong tags when handling multiple tags during gameplay.
Innovation Solution
A game system with a detection device that defines separate read-only and write-only detection areas, allowing users to read information from identification elements in one area without risking data overwrite, and write new information only when the element is specifically positioned in the designated write area.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users can write information to identification elements during gameplay, then the system provides flexibility to update virtual object status, but users may inadvertently overwrite data on wrong tags
Solution Approach 1:
The detection device is divided into separate read-only detection areas and write-only detection areas. This spatial segmentation prevents users from accidentally writing to the wrong identification element by restricting write operations to specific designated areas, while maintaining flexibility to update status when properly positioned.
Solution Approach 2:
Different detection areas are assigned different functional properties: read-only areas allow information retrieval without modification, while write-only areas permit data updates. This local differentiation of access permissions enables flexible gameplay while protecting against inadvertent data loss.
2Device complexity
If the system allows reading and writing to the same detection area, then the device structure remains simple, but the risk of data overwrite errors increases
Solution Approach 1:
The detection device's detection area is segmented into distinct read-only and write-only zones. This segmentation introduces controlled complexity that eliminates the harmful factor of accidental data overwrite while maintaining relatively simple overall device architecture.
Solution Approach 2:
The spatial positioning system acts as an intermediary mechanism between the user's intent to write data and the actual write operation. By requiring precise positioning in write-only areas, the system mediates against erroneous writes while preserving necessary write functionality.
3Reliability
If multiple detection areas are implemented with different access permissions, then data safety is improved, but the detection device becomes more complex
Solution Approach 1:
The detection device implements segmentation of detection areas with different access permissions (read-only vs. write-only). This segmentation achieves enhanced data safety through controlled access while maintaining manageable device complexity by using clear spatial distinctions rather than complex permission management systems.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution significantly reduces the risk of data overwrite errors, providing a safer and more controlled mechanism for users to interact with identification elements, enhancing gameplay experience by ensuring accurate data storage and retrieval.
Implementation Method 1
a detection device for detecting a presence of the identification element within a detection area of the reader
Data Source
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Figure 6A~6B
AI summary
A game system comprising a data processing system and an identification toy element that includes information associated with the identification toy element; wherein the identification toy element is a toy construction element comprising one or more connectors configured for mechanically connecting one or more other toy construction elements to the identification toy element so as to allow a user to construct a toy construction model; and wherein the data processing system is configured to: detect a presence of the identification toy element in a detection area; create an association between a virtual object in a virtual environment and the detected identification toy element; access, when the identification toy element is again placed within a detection area, the information associated with the identification toy element; obtain, based on the accessed information, information about the virtual object associated with the identification toy element; present a representation of the associated virtual object; and to perform a play pattern procedure including controlling the representation of the virtual object.