SOS-line and modem intercommunicating card

Funding

Rotelec, S.A

Duration

May 1999 to March 2000

Summary

In this project, two communication cards for a lift have been desgined. The first card incorporates a hands-free telephone which allows voice communication in case of emergency from the lift cabin to the outside in compliance with the new EU norm. The second card incorporates a modem for data communications and it is able to control up to four of the aforementioned cabin cards.