Then, the enhanced micropayment system is compared and analysised with the MilliCent system. we showed the effective performance of the enhanced micropayment system model, which is compared with the performance of other payment models.

• 然后，将改进后的模型与原Millicent模型做了简单的比较与分析，说明了改进的有效性，并与其它的付款模型的系统特征也进行了比较。