EN
Smart Prepayment Solution
WLP smart prepayment soluon adopts modular and standard design.Prepayment system can upgrade seamlessly to smart prepayment system to realize STS prepayment and AMI funcons. The soluon can bring the benefits to ulity as follows:
Revenue protecon: increase ulity's cash flow, real-me monitor an-tampering & an-manipulaon.
Reduce cost:reduce labor cost and management cost.
Energy Saving:improve energy consumpon efficiency and beer to reduce line losses.
Main Functions
Vending Management with same functions as prepayment system based on STS standard.
Self-register and phase identification function
Scheduled & on-demand meter reading
Remote connection/disconnection/group control
Tamper detection, grid& meter event collection
Demand limiting
Remote firmware upgrade
Remote tariff programming
Multiple data items reading
Power quality collection
Outage detection function
Credit balance inquiry function
Auxiliary meter reading through HHU
Key Feature
Standardization: Support DLMS COSEM, ANSI
Openness: Support Multi-Meter providers and system interoperability interface such as multi-speak &IEC61968 standard
Security: STA/SSL/HTTPS and 3 layer authority management
Friendliness: Support Multi-Communication Carriers such as PLC(G3, PRIME, SFSK), RF Mesh, RS485, Mbus, 3G/GPRS/SMS/CSD, etc.
Cross Platform: Support Multi-operating system such as windows, Linux, Unix, etc. Multi-relationla dtabase such as ORACLE, SQL Server, MySQL
