Understanding connection between RFID reader and PC -
i new rfid transmission , love help! in setting rfid system, questions have are:
1.) can rfid reader transmit data remote online server/cloud? (e.g. tag read in texas , transmitted vermont) 2.) can multiple servers hooked individual reader (e.g. if tag meets criteria 1, query server 1, if tag meets criteria 2, query server 2) 3.) if yes 1 or 2, require specific type of reader?
any supporting materials appreciated -- resource has been particularly useful far link
- in general yes. advanced (and expensive) readers have linux onboard , allow run apps inside reader. technically can achieve it.
usually readers not smart, track tags , store info inside reader's memory read external client (com, usb or ethernet)
most readers don't allow multiple client connections. primary scenario place 1 server close reader , make poll reader nearby tags. once server receive tag data reader share other servers.
yes.
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