The EMS is a stand-alone device that monitor the energy consumption, thinked for business and private client. With the support of a dedicated hardware, controlled by a MCU, that system detect the enrgy consumption through the main meter. It detecs the LED control blinks located on the meter: Active Power (RA, 1W/h per blink) and Reactive Power (RR, 1VAr/h per blink).
A report containing the daily energy consumption is send to the user. The last can chose in which way the report has to be send: via SMS or through a dedicated dashboard on a webserver. The number of daily report is chose by the user (1 report/day, 2 reports/day …).
System power supply is a battery pack carefully selected to have the greater product life (Laboratory test has confirmed a duration of 2 years and 6 months in case of 1 report/day sent via SMS). As an optional a Split-Core current transformer can be provided to the user. This transform the magnetic filed around the main meter cable into a current that can be used to recharge the battery pack. The EMS is proposed to prevent energy wasting: monitoring the daily energy consumption the user can check in which moment of the day there’s energy wasting and so, take action to prevent it.