The system developed by YCRDI has the following features:



For system operation it is necessary to have computer with sound board and earphones. In extended version, it is necessary to have additionally a printer, scanner and INTERNET connection.

The system functions separately or in LAN.

In separate version the system is installed in one computer. Here the system operates as an independent workstation. In second version several computers are tied-up together and the AREV system is installed in all computers. A scanner and printer are attached to one computer and are shared by all computers in the network.



Technical means necessary for AREV system

Intercommunication of AREV subsystem




Training AREV system in special school N14 for children with impaired vision of Yerevan