ExpressID AFIS Single Server

How can I synchronize ExpressID AFIS database with our application database or other ExpressID AFIS database?
Simple. You can link together transactions in application DB and one or more ExpressID AFIS DBs by storing pending ExpressID transactions in application DB....
Wed, 9 Sep, 2015 at 9:08 AM
How many templates can be handled by ExpressID AFIS?
The number of templates per server is limited only by available memory. Every ICS fingerprint template consumes about 2KB of RAM (i.e. one fingerprint with ...
Tue, 15 May, 2018 at 3:29 PM
Can we use SQL Server Compact?
SQL Server Compact has no ODBC driver and it thus cannot be used directly by ExpressID AFIS. You have 3 options:    a) Install ODBC database. For example ...
Wed, 9 Sep, 2015 at 9:09 AM
Can I add fields to AFIS tables?
ExpressID AFIS allows you to store application-specific data without modifying table structure. There are two ways to do this: tags and custom data string. ...
Wed, 9 Sep, 2015 at 9:09 AM
How do I configure encryption?
Crypt key has the same format as the corresponding property in IDKit PRO SDK, i.e. it consists of 32 bytes. The 32 bytes may be characters of a password or ...
Wed, 9 Sep, 2015 at 9:09 AM
I get "Invalid encryption key" error when I set encryption key on my database
You probably already have some records in your database. Encryption key must be chosen before first enrollment and then kept constant. If you change encrypt...
Wed, 9 Sep, 2015 at 9:09 AM
Is it possible to write out the content of user data fields to log file on a successful match?
User data fields are not logged because of privacy concerns and because such logs might grow very large. If you have a process that parses the log file, jus...
Wed, 9 Sep, 2015 at 9:09 AM
Are there any limitation a 32-bit OS like XP imposes on matcher/nodes?
XP is a 32-bit system which can allocate up to 2GB of RAM per Innovatrics Node or 3GB with special configuration of the operating system. Two Node processes...
Wed, 9 Sep, 2015 at 9:10 AM
I have updated database tables and the AFIS still behaves as if nothing has changed
AFIS has an in-memory database where all templates are cached. This in-memory cache is necessary to achieve high identification performance. AFIS is able to...
Wed, 9 Sep, 2015 at 9:10 AM
ExpressID AFIS starts up very slowly when connected to large database
Startup time is proportional to database size. All templates are loaded into memory upon startup.   Actual startup time depends on database. SQLite is pro...
Wed, 9 Sep, 2015 at 9:10 AM