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 higher frequencies. That makes tracking metal products or those with high water content problematic, but good system design and engineering can overcome this shortcoming. In fact, there are applications in which 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 heard the degradable additive is a heavy metal – doesn’t that mean it pollutes the environment?
