IR Prepayment Collective Reading and Comprehensive Energy-Save Management System is developed to address the issues of electricity-metering assessment, tariff recovery, monitoring and energy saving management, metering, and meter reading. The system integrates leading metering technology, the core microprocessor technology, low-voltage power line carrier communication technology, infrared communications technology, and GPRS / INTERNET WAN technology, using advanced database management and management software of modular structure, to achieve data remote auto-reading and management. It has monitoring and management functions of payment management, statistical analysis, report output etc.

System’s prepayment function to solve the tariff-recovery problem with infrared recharge card. The problems of prepayment, auto-reading, energy-save management are effectively solved. Effective monitoring of public facilities’ electricity using can be done with Remote carrier auto-reading. maintaining all sidedness and integrity of the data. It is convenient for data analysis, development of energy-saving plan and management.