Improved radio frequency identification (RFID) of containers and contents that is economically and environmentally sustainable.
Improved RFID for containers brochure
Need:
The current process of RFID tagging for RPCs, called “Slap and Ship” uses a three-in-one sticker label. This label includes a single use RFID tag, a barcode, and description of the content. Once scanned and processed, the tag is removed and disposed before the plastic is sanitized so that the container can be reused. While reusing plastic is economically and environmentally sustainable, the constant disposal of RFID tags is wasteful. Furthermore, the growing RFID industry is expected to drive up tagging costs.
Solution:
Cal Poly researchers propose a new RPC tagging process to reduce RFID tag waste. Separating the barcode and content description from the RFID label will reduce RFID label disposal. With a separate barcode / description label, companies can reuse the RFID tag, which will reduce costs by limiting RFID tag production and management. The researchers predict this will result in over 60% cost savings. They also suggest using a more durable RFID tag that can withstand the RPC’s sanitation cycle. The durable RFID tag is secured to the RPC. The durable RFID tag can be protected by a protective coating.
Applications:
- Reduce RPC label waste
- Improve corporate packaging systems (such as Walmart or Target)
- Improved durability of RFIDs
- Reduce RFID tag management
Advantages:
- Can be implemented in numerous ways
- Reduces plastic waste and plastic manufacturing
- More cost effective than current process
- Utilizes preexisting and successful RFID technology
- More time efficient than current process
IP Status:
US 7,541,931 issued 11/26/2006
Licensing Status:
Available - please contact us for licensing