Embedded Sensor for Product Recycling Notification
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Solution Overview
Problem
Current recycling efforts are hindered by lack of consumer motivation and inefficient recycling processes, as brand dealers do not contribute to recycling and there is no incentive for consumers to recycle unused commodities.
Innovation Solution
Objects are produced with embedded detecting devices that include a detector, microcontroller, and wireless transmitter to monitor condition and send identification and condition information to a server, which notifies users when the object has worn out or expired, motivating recycling through rewards and improved dealer shop participation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If brand dealers continue traditional sales-only operations, then their operational simplicity is maintained, but recycling participation and environmental responsibility are insufficient
Solution Approach 1:
The detecting device on the object automatically monitors its own condition and transmits data without requiring dealer intervention. The system serves itself by autonomously detecting, processing, and communicating wear status, enabling dealers to participate in recycling without adding operational complexity.
Solution Approach 2:
The system establishes a feedback loop where condition data flows from the object through the terminal device to the server, which then provides recycling recommendations back to the user. This automated feedback mechanism enables recycling participation without requiring complex manual assessment procedures at dealer locations.
2Productivity
If consumers are provided with recycling motivation through notifications and rewards, then recycling participation increases, but the complexity of tracking and managing recycling incentives increases
Solution Approach 1:
The server automatically generates and sends notifications to terminal devices when objects reach wear thresholds, providing timely recycling motivation without requiring manual tracking. The feedback loop includes automatic reward assignment based on recycling actions, simplifying incentive management while maintaining high participation rates.
Solution Approach 2:
The server acts as an intermediary that manages the complexity of incentive tracking and reward distribution centrally, rather than requiring complex local management at dealer locations. This mediator handles notification generation, reward calculation, and tracking, reducing the burden on both consumers and dealers.
3Measurement precision
If objects continuously transmit condition data wirelessly, then real-time monitoring accuracy is improved, but energy consumption increases
Solution Approach 1:
The detecting device transmits condition data periodically rather than continuously, balancing measurement accuracy with energy conservation. The microcontroller determines optimal transmission intervals based on condition changes, ensuring accurate monitoring while minimizing unnecessary power consumption during stable states.
Solution Approach 2:
The transmission frequency of the detecting device is dynamic rather than fixed. The system adjusts transmission intervals based on the rate of condition change, increasing monitoring frequency when wear accelerates and reducing frequency when the object is stable, thereby optimizing both accuracy and energy efficiency.
Data Source
AI summary
A method for facilitating recycling an object is provided. The object is produced to include a detecting device that detects a condition of the object, and wirelessly sends out the detected condition of the object, so that a dealer shop may receive the detected condition of the object, and send the same to a server. The server determines whether the object has worn out based on the detected condition, and sends a message to a mobile device related to a consumer of the object for notifying the consumer that the object has worn out, thereby motivating the consumer to recycle the object.