format of RFID-TagID - Githubissues

Geraffel-Village / Beernary

Hard- & software stack for authentication, authorization and accounting of your private beer tap via RFID tokens. Created by the Geraffel gang, it runs reliably on very simple and cheap hardware.

GNU General Public License v2.0

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format of RFID-TagID #14

Closed SvenRoederer closed 1 year ago

SvenRoederer commented 5 years ago

The USB-reader sends a "^D" as first char of RFID, which is also sent into the database.

INSERT INTO users VALUES ('^D03004A789','test','2019-08-15 14:50:43'),('^D2F00BF864','mic','2019-08-15 14:51:18')

SvenRoederer commented 5 years ago

just checked again: USB-reader @ Registry:

TagID (printed on Tag 0012550099) is stored in DB as "2F00BF7FD3"
TagID(printed on Tag 0013252798) is stored in DB as "3800CA38BE"
TagID(nothing printed on) is stored in DB as "03004A7893"
TagID(wristband of fuselage) is stored in DB as "02004C90CF"

readding the Tags via B33rn4ryRegistry did not insert them with "^D" prefix ???

ziehmon commented 1 year ago

Seems resolved via #15