Union Community AC-7000 User Manual page 3

AC-7000 User guide
< Glossary>
Admin, Administrator
- A user who can enter into the terminal menu mode, he/she can register/modify/delete
terminal users and change the operating environment by changing settings.
- If there is no administrator for a terminal, anyone can change the settings. In this regard,
it is recommended to register at least one administrator.
- Caution is required with registration and operation because an administrator has the
right to change critical environmental settings of the terminal.
1 to 1 Verification
- A user's verification fingerprint (template) is compared to the user's enrollment
fingerprint (template) previously registered. The terminal performs 1:1 matches against
the user's enrolled template until a match is found.
- It is called 1 to 1 Verification because only the fingerprint registered in the user's ID or
card is used for comparison.
1 to N Identification
- The terminal performs matches against multiple fingerprints (templates) based solely
on fingerprint information.
- Without the user's ID or card, the user's fingerprint is compared to fingerprints
previously registered.
Authentication level
- Depending on the fingerprint match rate, it is displayed from 1 to 9. Authentication is
successful only if the match rate is higher than the set level.
- The higher the Authentication level, the higher the security. However, it requires a
relatively high match rate, so Authentication is vulnerable to failure.
- 1:1 Level: Authentication level used for 1:1 verification
- 1:N Level: Authentication level used for 1:N identification
Authentication Method
- This represents the various types of authentication, including Face authentication, FP
(fingerprint) authentication, RF (card) authentication or a combination of these methods.
Example: Face or FP: Authentication with face or fingerprint
LFD (Live Finger Detection)
- This function allows the input of only real fingerprints and blocks the input of imitation
fingerprints produced using rubber, paper, film, and silicone.
㈜Union Community / Hyundai Topics building 5
Songpa-gu, Seoul, Korea (138-050)
Tel: 02-6488-3000, Fax: 02-6488-3099, E-Mail:sales@unioncomm.co.kr
http://www.unioncomm.co.kr
th
floor, 44-3, Bangi 2-dong,
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