If electoral register is created by the EMB, what type of technology used for collecting registration data?

Electoral Code of the Republic of Armenia (as of 30^th June 2016)

Article 9 
Maintaining the Register of Electors, drawing up lists of electors

9.1 The Register of Electors of the Republic of Armenia shall be a permanently maintained document which is drawn up by electoral districts and communities. Citizens of the Republic of Armenia included in the State Population Register of the Republic of Armenia, registered in any community of the Republic of Armenia and having the right to elect shall be included in the Register of Electors of the Republic of Armenia. Electors having no registration in the Republic of Armenia, as well as electors not holding citizenship but having the right to elect during elections of local self-government bodies shall not be included in the Register of Electors of the Republic of Armenia, which does not restrict their right to elect.

9.2 The Register of Electors of the Republic of Armenia shall be maintained, and the list of electors shall be drawn up by the authorised body. The authorised body shall be responsible for maintaining and drawing up the Register of Electors of the Republic of Armenia and the list of electors in accordance with the requirements of this Code.