The rating engine translates meter events into invoice items passed to the billing system using the assigned rating package. 使用所指定的定价包,定价引擎将评测事件转换为传给计费系统的发票项。
Meter events are written to a common log for later processing by the rating engine. 评测事件被写到公共日志中,稍后由定价引擎进行处理。
An intelligent current meter rating system 一种智能化的流速仪率定系统