For home automation and control system for technical management for RDS to cities

摘要

The system for home automation and control for the technical management for RDS to cities is an electronic device based on a microprocessor and radio tuner FM with RDS. The system is unidirectional and without the costs of communications since the control system is based on the reception of remote information through the signal broadcasting (RDS).The radio data system, or as a system of transmission of digital data using transmitters broadcasting in FM. The RDS enables you to view more information about the radio release switch, as the name of the radio, type of programming, etc. the RDS is widespread in Europe and also in the United States of America.The RDS uses a subportadora 57 kHz for data transmission speed of 1187,5 bits per second. The 57 kHz are the third harmu00d3nica pilot in estu00c9reo, so do not cause interferu00cancias or intermodulau00c7u00c3o with sound channels. The transmission of RDS is subject to a correction of errors in order to ensure proper descodificau00c7u00c3o by radio receiver.This system is to listen to a radio - and captures all data transmitted by the standard RDS, upon receipt of instructions to control the device will interpret the type of information received and then actuate the exit control.This system can be used to send text information panels in the cities (transit / advertising), control signals of electrical equipment (public lighting equipment and / or electrical) and also to send digital data for specific monitoring instrument (EMN OTA, signals and digital data, for example: programming of semu00c1foros).The system uses the internal tuner apparatus and captures the RDS of transmission season which is to be heard.