IoT-driven 'Use-Visibility' enhances reverse supply chain efficiency
Category: Innovation & Design · Effect: Moderate effect · Year: 2016
Leveraging Internet of Things (IoT) sensors to collect granular data on product usage within domestic settings can significantly improve the operational effectiveness of reverse supply chains.
Design Takeaway
Incorporate IoT data collection mechanisms into product designs to gain actionable insights into product usage, thereby optimizing reverse supply chain processes and enabling more sustainable product lifecycles.
Why It Matters
Understanding how and when products are used provides critical insights for managing returns, refurbishment, and recycling. This data-driven approach allows for more proactive and efficient resource allocation in reverse logistics, moving beyond reactive models.
Key Finding
By using IoT sensors and other data sources in homes, designers can gain detailed insights into how products are used, which is crucial for improving how products are returned, repaired, or recycled.
Key Findings
- Four generic measurement categories (experience, consumption, interaction, depletion) can operationalise 'use-visibility'.
- Combining diverse data sources (sensors, calendars, social media, interviews, ethnography) provides a comprehensive view of product use.
- This 'use-visibility' can inform and improve reverse supply chain operations by answering 'why?', 'how?', 'when?', and 'how much?' questions.
Research Evidence
Aim: How can the Internet of Things (IoT) be practically implemented in domestic environments to capture product usage data, thereby enhancing the visibility and efficiency of reverse supply chains?
Method: Explorative case study
Procedure: Collected 'horizontal' data on consumer product usage patterns by integrating 'vertical' data from multiple sources, including wireless sensors, online calendars, social media, interviews, and ethnography within six UK households. Used IDEF0 modelling to map use processes and applied four generic measurement categories: experience, consumption, interaction, and depletion.
Sample Size: 6 households
Context: Domestic product usage and reverse supply chains
Design Principle
Design for data-informed reverse logistics through embedded IoT capabilities.
How to Apply
When designing products intended for a lifecycle that includes return, repair, or recycling, consider embedding simple, low-power IoT sensors that can report on usage patterns, environmental conditions, or product status.
Limitations
The study focused on a limited use context (bathroom) and a small number of households, potentially limiting generalizability to other environments and product types.
Student Guide (IB Design Technology)
Simple Explanation: Using smart devices (like IoT sensors) in homes can help companies understand exactly how people use their products, which makes it easier to manage things like returns, repairs, and recycling.
Why This Matters: This research shows how technology can bridge the gap between product use and its end-of-life management, leading to more sustainable and efficient design practices.
Critical Thinking: To what extent are consumers willing to adopt products that actively collect and transmit usage data, and what are the privacy concerns associated with such 'use-visibility'?
IA-Ready Paragraph: This research highlights the potential of operationalising IoT for enhanced 'use-visibility' in domestic settings, demonstrating how granular data on product consumption and interaction can significantly inform and improve reverse supply chain operations. By integrating sensors and diverse data streams, designers can gain critical insights into product lifecycles, facilitating more efficient and sustainable end-of-life management strategies.
Project Tips
- Consider how your product's use can be tracked or monitored, even in a simplified way.
- Think about what data would be most useful for managing the product after its initial sale.
How to Use in IA
- Reference this study when discussing how to gather data on product usage for design improvements or end-of-life strategies.
- Use the concept of 'use-visibility' to justify the need for data collection in your design project.
Examiner Tips
- Demonstrate an understanding of how data collection can inform design decisions beyond the initial user experience.
- Consider the ethical implications of collecting user data.
Independent Variable: Implementation of IoT sensors and data integration methods.
Dependent Variable: Use-visibility measures (experience, consumption, interaction, depletion) and efficiency of reverse supply chains.
Controlled Variables: Type of household, specific products studied, duration of data collection.
Strengths
- Pioneering application of IoT for 'use-visibility' in reverse logistics.
- Integration of multiple data sources for a holistic view.
Critical Questions
- What are the most critical data points for different types of products in a reverse supply chain?
- How can this 'use-visibility' data be translated into actionable design changes for product longevity or recyclability?
Extended Essay Application
- Investigate the feasibility of designing a smart product that self-reports its usage and condition for optimized repair or recycling.
- Explore the development of a system to track the lifecycle of materials within a product using IoT, from manufacturing to end-of-life.
Source
Operationalising IoT for reverse supply: the development of use-visibility measures · Supply Chain Management An International Journal · 2016 · 10.1108/scm-10-2015-0386