presentation | processing | structure | power unit | software | advantages

SYSTEM BASIC STRUCTURE

At the base of SED lies a module endowed with a microprocessor that administrates the GSM modem’s resources. This module is named gsm_manager and has its own functioning algorithm (source code) and communication protocol with the GSM modem and the PLC module (automate programmable on base of the microprocessor).

Between the gsm_manager module and the application module (PLC) there is a parallel communication system called data base line. On this data base line, the order and importance of the events are established. If necessary, the audio/video modules may be connected to the gsm_manager module.