Communication

JnJ Powercom Systems Ltd is geographically located in Southern part of India at Hyderabad in the state of Andhra Pradesh with a world class Smart Energy Meters manufacturing facility.

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JnJ Powercom - major advantage is a superior PLC (power line communication) ability to transmit or receive data from any meter to the control room in a matter of seconds. JnJ Powercom Dynamic PLC implementation enables communication to distance of 2Km in on the existing LV Power Grid infrastructure.

PLC technology has been known for over four decades however it was never considered as a reliable method of transferring data. The electric power lines are a dynamic network changing its characteristics continuously. JnJ Powercom adaptive PLC technology involves sophisticated hardware and software solutions. The smart communication modules adopt their configuration to the living power line network. In its full Smart Grid solution, JnJ Powercom implements all types of today's most advanced communications as PLC, RF, GPRS, RS485 etc. JnJ Powercom system is open standard based system able to integrate any third party meter manufacture into our system. The Network continuously checks the meters and concentrators. The system runs self tests all the time, to detect possible failures in the network.

Using PLC communication has the following benefits:

Most companies try to transmit the meter readings using long distance RF communication. JnJ PowerCom takes the advantage of short distance between the electric power lines to any Water or Gas meter at the customer premises. The PLC/RF units enables a two way communication between the concentrator to the meters.. The unit uses unlicensed (ISM) RF frequencies and avoids high power RF transmission.