- #1
AlexTommyP
- 7
- 0
Hi all and thanks for reading,
I'm working on a concept and am trying to establish if there is a way to sniff a signal between an RFID tag and it's reader. What I mean by this is - is there a way an ON (1) can be generated when the tag and the reader communicate? I don t need power from the reader and am assuming the tag will be passive.
A crude example would be - when I tap through the gate reader at work using my RFID key card. Could a powered LED somehow know that the key card and reader have communicated and turn on.
I hope this is enough detail. Sorry if it is not.
Thanks in advance for any help you can offer. Greatfully appreciated, ATP
I'm working on a concept and am trying to establish if there is a way to sniff a signal between an RFID tag and it's reader. What I mean by this is - is there a way an ON (1) can be generated when the tag and the reader communicate? I don t need power from the reader and am assuming the tag will be passive.
A crude example would be - when I tap through the gate reader at work using my RFID key card. Could a powered LED somehow know that the key card and reader have communicated and turn on.
I hope this is enough detail. Sorry if it is not.
Thanks in advance for any help you can offer. Greatfully appreciated, ATP