Bourgogne ET Grasset SAS VEGRDE2 ユーザーズマニュアル
Vegas Long Range Read/Write Device
27-07-2002
Vegrde3/EG
Confidentiality Level 1
Page 30 (48)
Bourgogne et Grasset -– ZI Beaune Savigny -– 21200 Beaune – France – Tel. +33 380 26 26 26 – Fax. +33 3 80 26 26 00
3.4.2. READ
PLAIN
GetSnr
Reads the serial number of a data carrier in the communication
field
of
the
antenna
SelectSnr
Selects (prepares) the data carrier for a following read process.
Read
Reads a data carrier
HaltSelected
Mutes the just treated data carrier
3.4.3. WRITE
PLAIN
GetSnr
SelectSnr
Write
Write
Writes data to a data carrier
HaltSelected
Mutes the just treated data carrier
3.4.4. READ
CRYPTO
GetSnr
SelectSnr
MutualAuthent
SelectSnr
MutualAuthent
Carries out the mutual authentication of the data carrier and the
read/write
device.
Read
(Crypto)
HaltSelected