Installation Guide

MorphoAccess® VP MD – Installation Guide
Annex 1 : Finger Placement Recommendations
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IDEMIA DOCUMENT - REPRODUCTION AND DISCLOSURE PROHIBITED
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December 2018
terminal shall wait for the finger template from the external database to start
authentication. Further process shall be same as authentication.
Polling Process using buffer:
 The user’s input ID will be queued in the terminal’s queue, which is polled by
external application.
 External application waits for the User ID by polling the buffer. After getting a user
ID, it will search the template in database and send template to terminal for further
authentication.
 The user is authenticated by the external device and granted access accordingly.
MorphoAccess® VP MD terminal also has distant commands to retrieve polling buffer
status and polling buffer data. Refer to the MorphoAccess® VP MD Host System
Interface Specification document.
How to Activate?
External database mode can be activated through Webserver > Complete
Configuration, by setting “ucc.enable_external_database” parameter to 1. You can
refer to the MorphoAccess® VP MD Host System Interface Specification document to
know how to set this parameter.