You can configure system parameters of the BioSmart 4 controller on the System parameters tab on the settings panel of the BioSmart 4 object.

You must set only the recommended parameter values. You can set other values only after consultation with the manufacturer of the BioSmart ACS. For these parameter values to take effect, the configuration must be written to the controller (see Managing the configuration of the BioSmart UniPass and Biosmart PV-WTC controllers).

  1. From the Identifier type drop-down list, select the access mode for this controller:
    1. Fingerprint or card—access will be granted when a fingerprint is scanned or access card is brought to the scanner.
    2. Card and fingerprint—access will be granted when the access card is brought to the scanner and the fingerprint is scanned within 10 seconds after the card is brought to the scanner.

    3. Fingerprint on card—access will be granted after a positive comparison of the fingerprint template on the Mifare card and the user's fingerprint brought to the scanner within 10 seconds after the Mifare card.

      The Scanner type parameter is filled in automatically.

  2. From the Recognition rate drop-down list, select the probability of false identification by fingerprint. The recommended value is 1/100000.

  3. Select the maximum acceptable angle of rotation of the fingerprint from the scanner axis in degrees. The recommended value is 30°.
  4. From the Recognition speed drop-down list, select the fingerprint recognition algorithm. The higher the recognition speed, the higher the probability of false access denial. It is recommended to use the Auto value. In this mode, the speed will be determined automatically depending on the number of fingerprint templates in the controller database.
  5. In the Number of tampering attempts field, enter the number of unsuccessful access attempts by any identifier, beyond which the controller will be locked for the Locking time-out while tampering (see step 6).
  6. In the Locking time-out while tampering field, enter the controller locking time-out in seconds when the number of unsuccessful access attempts is exceeded.
  7. From the Tamper housing control drop-down list, select the On value to enable tamper housing control. In this case, when the controller housing is tampered, the corresponding event will be received and alarm signals will be emitted. The default value is Off.
  8. Click the Apply  button to save the changes.

System parameters of the BioSmart 4 controller are configured.