Ideas
Explore the world's #1 largest database of ideas and innovations, with 480,987 inspiring examples.
Trend Reports
Discover why 1,297 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 103,708 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Consumer Insights
Uncover major shifts and emerging opportunities with our exclusive PRO research.
Trend Reports
Discover why 1,297 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 103,708 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Trend Reports
Get fast, customized trend reports, presentations and deep dives 20x faster than traditional research.
Plans
Get started today with a free consultation, our self-serve tools, or a dedicated program.
Articles & Magazine
Get inspired with our 4,233 innovation strategy articles, keynote, videos and innovation tools.
Innovation Awards
Trend Hunter’s Innovation Strategy Awards recognize the best innovation tactics gathered from our interviews with some of the world's most notable business leaders, authors and change makers.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Innovation Assessment
Enhance your innovation potential with a deeper understanding of your unique innovation archetype and how your organization benchmarks.
FuturistU
Prepare for the years ahead with 100+ lessons, tactics, tools and frameworks with our full learning database.
Innovation Books
Join 20,000,000 people getting better and faster with our New York Times Bestselling books and keynote videos.
Jeremy Gutsche
Ignite your event or virtual event with our CEO, a NY Times Bestselling Author and one of the top innovation keynote speakers.
Our Team of Speakers & Virtual Presenters
Inspire your group with our most popular speakers on innovation, trends, change and futurism.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Custom Masterclasses
Join the world's leading brands who leverage our custom programs to accelerate innovation.
FuturistU 5-Day Program
Become a Futurist with our immersive 5-Day program at Future Festival World Summit.
Online eLearning
Learn the fundamentals of futurism and trends with 100+ online courses about innovation.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Contact
Get in touch to learn more, ask a question or submit a tip.
About Us
Learn more about Trend Hunter and how we accelerate innovation.
Follow-Us
Join our 3,500,000 social media followers, on the cutting edge.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
FAQ
Get answers to common questions about Trend Hunter.
Community
Stay on the cutting-edge with the help of the Trend Hunter community.
Team
Meet the team trusted by hundreds of leading businesses worldwide.
Jobs
Find opportunities to accelerate your career with the #1 Trend Firm.
News
Catch up on noteworthy Trend Hunter news and media mentions.
Join
Build a portfolio and put your trend-spotting abilities to the test.
Advertising
Supercharge your marketing by partnering with Trend Hunter.
Portfolio
Visit your public portfolio and browse your past articles.
Add a Trend
Write up an article and showcase your trend-spotting skills.
My Trends
Edit your articles and see how they stack up on the leaderboards.
Settings
Edit your profile, connect your social media accounts, and more.
Add a trend, customize your dashboard, or track topics.
Future Festival
Innovation Events
Join the world's top innovators at our in person events.
Free Webinars
Learn to innovate through chaos, navigate the new normal and maintain work culture from home.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Search our database of 480,987 cutting edge ideas.

Loss-Detection Totes

Clean the Sky - Positive Eco Trends & Breakthroughs

The Deja Vu RFID Purse Knows When You Forget Your Keys

— July 19, 2011 — Unique
Everyone can be forgetful every now and then, but you'll never forget your keys, cell phone, wallet, or virtually anything else at home again with the Deja Vu RFID Purse. In the simplest terms, the cute blue tote tells you when you've forgotten to put items in your purse.

The Deja Vu RFID Purse was created by Heidi Chen and Nicole Tariverdian from the Massachusetts Institute of Technology. The bag uses a Lilypad Arduino technological system that senses when something is missing from the inside of it. There are five spaces to put whatever you need in the Deja Vu RFID Purse and by using RFID tags in each space, the purse will detect which spot is empty.

You'll be made aware of which items are missing using an LED notification system.

Keys? Check. Phone? Check. Anything else you may need? Check, check and check.
Trend Themes
1. RFID Sensing Bags - Technological systems like Lilypad Arduino can create innovative bags that can sense what is missing and present it using LED notification systems.
2. Loss-detection Systems - The Deja Vu RFID Purse is just one example of innovative loss-detection systems that can be created using RFID technology and Lilypad Arduino systems.
3. Smart Personal Item Tracking - The Deja Vu RFID Purse is a successful example of the potential in smart personal item tracking that can be applied to various personal items like wallets, watches, and even keychains.
Industry Implications
1. Fashion - The fashion industry can integrate Lilypad Arduino systems into their products to improve the convenience for users by providing real-time updates on the contents of their purses or bags.
2. Retail - Retail businesses can leverage RFID sensing technology to create user-friendly smart shelves and storage systems for easy product management and loss-detection.
3. Smart Home Technology - RFID-sensing bags can help create smart homes that allow for easy tracking of personal items and can be integrated with various other personal smart devices to create a comprehensive smart experience.
2.1
Score
Popularity
Activity
Freshness