Is technology used for identifying voters at polling stations (electronic poll books)?

Lithuania, ODIHR Needs Assessment Mission Report, 'Presidential Election, 12 May 2019', Election Administration - Voter registeration , accessed 11 June 2019 
The CEC uses information technologies (IT) to facilitate a range of electoral processes, including voter registration and identification, collection of candidate support signatures, completion of result protocols, and tabulation of results.

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Polling stations are equipped with computers that connect via the Internet to CEC information systems, including the national electronic voter list. Voters are marked remotely and in real-time on this list at the time of voting, as well as in the case of early and homebound voting. While voters and election commissioners must still sign the paper voter lists, the electronic register serves as an additional safeguard against multiple voting. {…}
Polling stations within the same polling district are connected via secure server to the electronic municipal voter list database, and all polling stations to the nationwide electronic voter list database.