|Hardware | Tag | Passive Tag | UHF Passive Tag |
i am an ECE student here in in philippines. one of our project is the automation of railroad crossing here in my crountry using RFID. once the reader in the crossing sense the train is coming, it automatically close the railroad barrier and once crossed, it will automatically open again. i was thinking if there is a long range tag and receiver(typically 1km range)that can be use and what kind of tag will be use?
hoping for your early reponse for this question
|Question last updated on August 16, 2009, 07:23 AM|
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