Scratch Card GPRS automatic prepayment solution

Overview:

Smart Scratch Card and SMS Prepayment Solution is a web based information 
management system developed by Zhongcheng Metering to sell power via SMS and 
scratch card. Users buy energy from Power Company or from third-party via SMS. 
Energy can also be purchased via scratch card and the validity of the card can be 
verified by sending SMS to the system
     
Function:
1,  Support SMPP and SMS modem service at the same time 
2,  24 hours SMS recharging and data enquiry 
3,  Various value-added services for SMS power industry  
4,  Data exchange with smart energy meter, such as meter reading, recharging and other data exchange
5,  Support telecom services from various operators at t he same time  
6,  Traceable SMS status for the received and sent SMS