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--- en:duplication_check_of_fingerprint_face_for_user_registration_process [2021/12/17 10:39]
peterk
+++ en:duplication_check_of_fingerprint_face_for_user_registration_process [2024/05/28 15:23] (current)
jhlee2 created
@@ Line 1: / Line 1: @@
-====== Duplication Check of Fingerprint / Face for User Registration Process ======
+====== Duplication Check of Fingerprint / Face / Visual Face for User Registration Process ======
-If multiple users had enrolled the same fingerprints or faces, then there can be some security problems.
+If multiple users were enrolled same fingerprints or face, then there can be some security problem. To prevent user enrollment with duplicated fingerprints or faces, duplication check-in BioStar 2 is supported from BioStar 2 v2.7.8. You need to match BioStar 2 server version and device firmware versions to enable the **'Duplicate Check'** feature.
-To prevent users from enrolling duplicated fingerprints or faces, duplication check in BioStar 2 is supported from BioStar 2 v2.7.8.
-You must match BioStar 2 server version and device firmware versions to enable **'Duplicate Check'** feature.
 \\
-{{ :en:v8_1.png?nolink |}}
+<callout type="primary" icon="true">
+** Supporting Devices: **
+   * FaceStation 2 v1.3.0 and later
+   * FaceLite v1.1.0 and later
+   * BioStation 2 v1.8.0 and later
+   * BioStation L2 v1.5.0 and later
+   * BioStation A2 v1.7.0 and later
+   * BioLite N2 v1.2.0 and later
+   * FaceStation F2 v1.0.0 and later
+   * BioStation 3 v1.0.0 and later
+   * X-Station 2 v1.0.0 and later
+   * BioStation 2a v1.0.0 and later
+</callout>
 ===== 1. Basic information of 'Duplicate Check' feature =====
-  * To support this feature, you need to use both BioStar 2 v2.7.8 or above and supporting firmware.
+  * You must use BioStar 2 v2.7.8 and supporting firmware to support this feature.
-  * Supported for 1:N matching. (Not supported for 1:1 matching)
+  * It is supported when you use 1:N matching. (It is not supported when you use 1:1 matching)
-  * If one user has registered the same fingerprints / faces, there will be no duplication checks for those data.
+  * If one user registers the same fingerprints/faces, there will be no duplication check for those data.
-  * Duplication checking time and speed will be different by the location of fingerprint / face data stored.
+  * Duplication checking time and speed will differ by the location of fingerprint/face data stored.
-  * Even though there are many duplicated fingerprints / faces in current database, BioStar 2 and device will show 1 user information.
+  * Even though there are many duplicated fingerprint / face / visual face users from current database, BioStar 2 and device will show 1 user information.
-  * You can enable this feature in 'Slave' device however, the function will not work.
+  * You can enable this feature in the 'Slave' device, however, the function will not work.
-  * If someone tries to enroll users with duplicated biometric information, the registration will fail. You can check the log at Monitoring and Settings - Audit Trail.
+  * If someone tries to enroll a user with duplicate biometric information, the registration will fail. You can check the log through Monitoring and Settings—Audit Trail.
 <callout type="warning" icon="true">
-  * Duplication checking feature is supported when you enroll a user fingerprint or face from device menu, not from BioStar 2.
+  * The duplication-checking feature is supported when enrolling a user fingerprint or face from the device menu, not BioStar 2.
 </callout>
 ===== 2. Configure from BioStar 2 server / client =====
-  * You can configure for fingerprint / face duplicate check, enable, or disable.
+  * You can configure for fingerprint/face duplicate check, enable or disable.
-  * It does not have a limitation on whether your device has LCD or not. (Only needs your firmware support this feature.)
+  * It does not have a limitation on whether your device has an LCD or not. (Only needs your firmware to support this feature.)
-  * BioStar 2 - Device - (Selected Device) - Fingerprint / Face - Duplicate Check - Enable / Disable
+  * BioStar 2 - Device - (Selected Device) - Fingerprint or Face/Visual Face - Duplicate Check - Enable / Disable
-  * Default setting in BioStar 2 server is 'disabled'.
+  * The default setting in BioStar 2 server is 'disabled.'
 \\
 <Fingerprint Duplicate Check from BioStation 2>
@@ Line 31: / Line 42: @@
 \\
 {{ :en:v8_3.png?nolink |}}
+\\
+<Visual Face Duplicate Check from FaceStation F2>
+\\
+{{ :en:dup_fsf2.png?nolink |}}
 \\
 ===== 3. Configure from Suprema device =====
-  * You can configure for fingerprint / face duplicate check, enable or disable.
+  * You can configure for fingerprint/face duplicate check, enable or disable.
-  * It is only supported in LCD on devices. (Supported on : BioStation 2, BioStation L2, BioStation A2, BioLite N2, FaceStation 2, FaceLite, FaceStation F2)
+  * It is only supported in LCD on devices.
   * Device menu (ESC key) - Authentication - Fingerprint / Face - Operation - Duplicate Check
-  * Default setting in device is 'enabled'. (You should manually set 'enabled' after you upgraded the firmware after you upgrading from 'not supported' version to 'supported' version.)
+  * The default setting in the device is 'enabled.' (You should manually set 'enabled' after you upgraded the firmware after you upgrading from 'not supported' version to 'supported' version.)