Amr eliminates the need to manually read the meter readings and reduces the effort required to record the readings.
Remote wireless electric meter reading system.
Smart meters typically record energy near real time and report regularly.
This technology mainly saves utility providers the expense of periodic trips to each physical location to read a meter.
Advanced metering infrastructure ami is a term commonly used to represent meter systems that go beyond amr into remote utility management.
A smart meter is an electronic device that records information such as consumption of electric energy voltage levels current and power factor smart meters communicate the information to the consumer for greater clarity of consumption behavior and electricity suppliers for system monitoring and customer billing.
The existing automatic meter reading system of remote electric power information collection has such problems as high cost big power consumption small networking and big line interference etc.
Automatic meter reading amr is the technology of automatically collecting consumption diagnostic and status data from water meter or energy metering devices gas electric and transferring that data to a central database for billing troubleshooting and analyzing.
240v single phase smart electric meters for automatic remote reading system plc ddzy150 single phase amm meter i s designed based on holley patented technology it is a new generation of smart meter using state.