RS232 To GPRS Gateway | GSM Modem | GPRS Modem

Utility service providers in the world are now feeling the increasing importance to keep their business processes more efficient, transaparent and cost effective. TCAM’s another major focus is on automatic meter reader (AMR) and metering solution to enhance the competitive edge for these utility service providers together with major energy / electricity meter vendors and tendering consortium partners.

The solution can be in various approaches : 

• First Approach (Dumb Meter , Smart GPRS Modem / Gateway)  :

To have the quickest time to market and seamless to existing AMR software platform, TMN-51T will be the right       choice as it is a truely protocol independent  and transparent gateway. It has a built-in powerful ARM7 platform to do    the low level AT command programming as such the developer or system integrator does not need to do so anymore.

There is also no need to know the meter protocol as well as the API of the existing AMR software. It just works

instantly after proper configuration is done.

Download TMN-51T RS232 To GPRS Gateway Flyer

• Second Approach (Smart Meter , Dumb Modem)  :

To have our standard RS232-Based TMAS GSM/GPRS modem (for e.g. TMA-T35i GSM Modem / TMA-M39i GPRS

Modem / TMA-M37i GPRS Modem / TMA-M52i GPRS Modem/ TMA-M55i GPRS Modem) be the wireless utility

modem for the smart electricity or energy meter. The tendering consortium partner can propose any of our available 

models for their own integration with the meters and desired AMR or Scada software. AT command programming will be needed for such dumb modem usage

Download TMAS GSM Modem / GPRS Modem Flyer

• Third Approach (Pulse Count AMR) 

For dumb meter with smart gprs modem / DTU approach, we can tailor make to meet customer requirement. Capabilities which we have built up so far :

- Battery powered GSM based pulse count AMR

- ATEX Zone 0 compliant (explosive safe for gas meter)