GSM Energy Meter
The Services Hub System is a total electricity metering system with wireless GSM data interface and built-in remote management.
The primary mission of the Prepaid Electricity Meter is to provide accurate electricity metering on a secure pre-paid based platform with sufficient management tools for advance support to the supplier (Local authority), consumer, maintenance support, distribution and demand management.
The secondary mission is to provide communications infrastructure in order to manage meters in the field.
The tertiary mission is to provide value-added services such as a Pre-paid Voice telephone service, internet access service, automatic voucher activation, voucher requisition, etc. to consumers.
The Services Hub System consists of the following major system components:
- Prepaid Electricity Meter – EM100 (Consumer Site Equipment)
- TalkWyz Management Suite (Hardware/Software)
- GSM Network
- GSM Gateway
- Installation, Support and Maintenance System (TalkWyz Management Suite)
- Vending Infrastructure/System (TalkWyz Management Suite)
- Local Authority Management System (TalkWyz Interface)
Technical Specifications
Interfacing
A Prepaid Electricity Meter subsystem that interface to the GSM national grid to provide SMS and/or GPRS data communication. The following user interfaces shall be available:
- LCD Display unit
- Keyboard/Keypad
- Functional Buttons
- Functional LED’s
- RS232 Internet Port
- 2 x General Purpose I/O’s
- RJ11 Telephone interface
Optional Accesories
GSM Interface
GSM 900 Class 4, 2W EGSM
GSM 1800 Class 1, 1W DCS
GPRS Class 10
Physical Dimensions
Operating Environment
-10 to 55 deg Celsius
