I ve heard that RFID doesn t work around metal and water. Does that mean I can t use it to track cans or liquid products?
No. Radio waves bounce off metal and are absorbed by water at ultra-high frequencies. That makes tracking metal products or those with high water content problematic, but good system design and engineering can overcome this shortcoming. Low- and high-frequency tags work better on products with water and metal. In fact, there are applications in which low-frequency RFID tags are actually embedded in metal auto parts to track them.
Related Questions
- Ive heard that RFID doesn work around metal and water. Does that mean I can use it to track cans or liquid products?
- I ve heard that RFID doesn t work around metal and water. Does that mean I can t use it to track cans or liquid products?
- I’ve heard that RFID doesn’t work around metal and water. Does that mean I can’t use it to track cans or liquid products?
