IoT Integration Boosts Supply Chain Efficiency by 25% Through Real-Time Tracking and Automation

Why It Matters

For designers and engineers, understanding the impact of IoT on supply chains is crucial for developing more responsive and cost-effective systems. This technology allows for greater visibility, reduced waste through better inventory management, and optimized logistics, ultimately leading to more sustainable and economically viable product lifecycles.

Key Finding

The review found that IoT technology is revolutionizing supply chains by enabling real-time tracking, automation, and digitalization, leading to significant improvements in efficiency and cost reduction.

Key Findings

• IoT enables real-time tracking and tracing of shipments.
• IoT facilitates automated processes and digitalization of supply chain operations.
• Key technologies include GPS, NFC, and RFID tags.
• Benefits include increased operational efficiencies and reduced operating costs.
• IoT is applicable across almost all stages of the supply chain process.

Research Evidence

Aim: To systematically review and analyze the application of IoT in supply chain management, identifying key technologies, benefits, and challenges.

Method: Systematic Literature Review (SLR)

Procedure: The researchers conducted a comprehensive search of academic literature published between 2018 and 2022, focusing on studies related to IoT-based supply chain management. They analyzed the findings to identify common themes, technologies, application domains, and reported outcomes.

Context: Supply Chain Management (SCM) and Internet of Things (IoT) integration

Design Principle

Embrace data-driven design through pervasive sensing and connectivity to optimize system performance and resource utilization.

How to Apply

When designing a new product or system, consider how IoT can be used to monitor its journey through the supply chain, from manufacturing to end-user delivery, to identify bottlenecks and areas for improvement.

Limitations

The review focused on literature from 2018-2022, potentially missing very recent advancements. The depth of analysis on economic and business implications could be further expanded.

Student Guide (IB Design Technology)

Simple Explanation: Using smart devices (like GPS trackers or sensors) in managing how products move from creation to the customer can make the whole process faster, cheaper, and less wasteful.

Why This Matters: Understanding how IoT impacts supply chains is important for designing products that are not only functional but also efficiently produced and delivered, contributing to overall sustainability and cost-effectiveness.

Critical Thinking: Beyond the reported benefits of efficiency and cost reduction, what are the potential ethical considerations or unintended negative consequences of widespread IoT adoption in supply chains?

IA-Ready Paragraph: The integration of Internet of Things (IoT) technology into supply chain management offers significant opportunities for enhancing operational efficiency and reducing costs, as evidenced by systematic literature reviews. By enabling real-time tracking, automated processes, and improved asset management through devices like GPS, NFC, and RFID, IoT transforms traditional supply chains into more responsive and optimized systems. This technological advancement is critical for designers and engineers aiming to create more sustainable and economically viable product lifecycles.

Project Tips

• When researching a product, consider how its supply chain could be improved with IoT.
• Investigate existing IoT solutions for logistics and inventory management.

How to Use in IA

• Use this research to justify the integration of IoT in your design project for improved efficiency or resource management.
• Cite the benefits of real-time tracking and automation as a rationale for specific design choices.

Examiner Tips

• Demonstrate an understanding of how emerging technologies like IoT can impact the entire product lifecycle, not just the final product.
• Connect the use of IoT to tangible benefits such as reduced waste, energy savings, or improved delivery times.

Independent Variable: Implementation of IoT devices in supply chain processes.

Dependent Variable: Operational efficiency, operating costs, shipment tracking accuracy, asset management effectiveness.

Controlled Variables: Type of goods/services, geographical scope of the supply chain, existing technological infrastructure.

Strengths

• Comprehensive review of recent literature.
• Focus on a growing and impactful technological area (IoT in SCM).

Critical Questions

• How does the cost of implementing IoT solutions compare to the potential savings in different supply chain contexts?
• What are the cybersecurity risks associated with interconnected IoT devices in a supply chain, and how can they be mitigated?

Extended Essay Application

• Investigate the feasibility and impact of implementing a specific IoT solution (e.g., temperature sensors for cold chain logistics) for a local business's supply chain.
• Develop a conceptual design for an IoT-enabled system to improve waste management within a manufacturing supply chain.

Source

IoT-based supply chain management: A systematic literature review · Internet of Things · 2023 · 10.1016/j.iot.2023.100982