Communication system for lifts with transmission of recorded information to the occupants of the lift and reports an emergency to an alarm center

摘要

Transmitting module is installed in each lift and each module has processor (4) that can receive and transmit information to Alarm Center (3) via communication adapter (5) and modem (6). Processor is connected to memory (7) which stores messages to be transmitted. When emergency button (11) is pressed processor automatically initiates call to different emergency services.