AUTOMATED SYSTEM ALERT at enterprises and small towns

摘要

The invention relates to an automated system alerts and can be used to alert workers in businesses and people living in small towns. Technical result of utility model is to simplify and improve the reliability of alarm systems, as well as enhancing its functionality at the expense of managing alerts through mobile devices. An automated notification system in enterprises and small settlements comprises a control node and forming warning signals, which is adapted to receive commands from the instrument top-level alert and is composed of two interconnected servers, one of which is basic, and the other - redundant servers connected to a common display unit, each server is provided with a matching module and control module forming speech information and is connected to the corresponding input of the commutator tele- communications node consisting of modems, one of the outputs of the communication node via a wired communication channel connected to the PSTN, and the other outputs - through radio channels are connected to the respective cellular communications networks (GSM and CDMA standard), which are connected to the mobile device, each block PA is equipped with built-in controls to switch on and transceiver module, the amplification blocks are fitted with transceivers of cellular communication modules are connected by radio to the appropriate CE Cham cellular, and other units PA through communication channels are connected to the public telephone network.