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7 Simplified access rights evaluation
The model of access rights contains time schedules and a table of holidays. A block
diagram for access right evaluation can be seen in
Pic.5
.
Pic. 5: Simplified access rights evaluation
8 Useful links
Wiring diagrams:
http://techfass.cz/diagrams-aps-mini-plus-en.html
Program equipment:
http://techfass.cz/software-and-documentation-en.html
VALID
UNKNOWN
ID FOUND
A CCESS DRIV EN
B Y TIM E SCH ED.
A CCESS ALWA YS
GRA NTED
HOLIDAY?
ACCE SS GR ANTED
FOR HOLI DAY
AND A CTUAL TIME
AC CESS GRANTED
FOR A CTUAL
DAY & TIME
READING ID
YES
NO
YES
NO
NO
YES
INVALID
YES
NO
NO
YES
NO
YES
