付费计量系统通用功能（8）
11.9 Class 9: Accounting function 帐户功能
Capability of keeping an account of the balance of charges due and payments made by the
Customer.保持收支平衡
Accounts for the balance of charges for delivered electrical energy against payments made in accordance with the terms and conditions of the Contract function.
按照合同功能的条款和条件，交付的电量和支付的货币应该收支平衡
Receives the accounting configuration profile from the Contract function.
从合同功能中得到帐户配置界面
Receives meter readings from the Metering function.
从表计功能收到表计读取的信息
Calculates consumption charges due and decrements the available credit.
计算消耗的费用和消耗的可使用的CREDIT
Optionally levies auxiliary charges for additional services.
征收用于额外服务的附加费用的税费
Receives credit from the Receipting function.
从收据功能得到CREDIT
Optionally receives credit from other credit sources (like grants, emergency credit and lifeline credit).
从其他CREDIT来源得到CREDIT
Calculates credit due and increments the available credit.
计算CREDIT的应付款和增加的可用CREDIT
Provides information on available credit for use by other functions.
提供有关可用CREDIT的信息供其他功能使用
Optionally sends bills or credits to the customer.
送帐单或CREDIT给用户
An example of attributes for an accounting configuration profile is:
帐户配置界面的属性举例
service type (electricity, water, gas, etc.);
通用性
accounting mode (currency-based, energy-based, pre-payment or credit mode);
帐户模式（基于流通、基于能量、预付费或CREDIT模式）
available credit (current balance of accumulated credit versus accumulated charges);
可用CREDIT（累计CREDIT和累计费用的平衡）
credit registers (accumulated credits transacted per credit type);
CREDIT寄存器（累计CREDIT交易 CREDIT型）
charge registers (accumulated charges transacted per charge type).
费用寄存器（累计费用交易 费用型）
NOTE 1 Charges are either tariff charges (for consumption) in accordance with a schedule of tariff rates or auxiliary charges in accordance with a schedule of auxiliary charge rates.
注释1：费用包括根据时段表的费率费用和根据附加费用率的时间表的附加费用
NOTE 2 Tariff rates are either time-based (e.g. time-of-use tariffs) or consumption-based (e.g.block tariffs).
注释2：费率包括基于时间（时间费率）或基于消耗的电量（无费率）
NOTE 3 Time-based auxiliary charge rates are applied according to a time schedule
(transacted hourly, daily,weekly, monthly, etc).
注释3：基于时间的附加费用率是按照时间表来应用的（交易的小时、日期、周、月等）
NOTE 4 Consumption-based auxiliary charge rates are applied according to a schedule of
consumption categories.
注释4：基于消耗的电量的附加费用率是按照耗电类型的时间表来使用的
NOTE 5 Examples of auxiliary charges are: standing charges, network availability charges, connection fees, arrears amounts to be collected, interest charges, penalties, taxes, fixed costs or variable costs, etc.
注释5：附加费用是：标准费用、网络使用费用负荷、连接费、收集到的欠帐、利息费用、罚款、税、固定成本或可变成本
NOTE 6 In the case of currency-based accounting, the tariff is applied on the charges side of the Accounting function. In this case, the tariff converts metered energy units into currency debit units.
注释6：基于货币的帐户中，费率应用于费率帐户功能中的贷方。在这种情况下，费率将表计电量单元转换成货币借方
NOTE 7 In the case of energy-based accounting, the tariff is applied on the credit side of the Accounting function. In this case the tariff converts payment amounts into energy-based credit.
注释7：基于电量的帐户中费率应用于费率帐户功能中的CREDIT。在这种情况下，费率将付费帐户转换成基于电量的CREDIT
NOTE 8 In certain cases, auxiliary charges may be programmed into the payment meter and the accounting register is then periodically decremented with the scheduled amounts.
注释8：在某些情况下，附加费可以通过编程输入付费电表中，帐户寄存器按时间表帐户定期消耗。
NOTE 9 In other cases, a separate account for auxiliary charges is maintained in the database of the point of sale equipment and then linked to the customer record or to his meter record, so that the customer has to pay a portion or all of these charges before he/she can purchase a pre-paid electricity token.
注释9：在其他情况下，用于附加费用的分离帐户在销售设备时进行维护，然后链接到用户记录中或者用户表计的记录中以便用户必须在购买预付费电量TOKEN前全部或部分支付这些费用
NOTE 10 Examples of credit sources are: purchased token credit, payment credit, reserved credit, emergency credit, time-based credit for scheduled release, consumption-based credit for scheduled release.
注释10：CREDIT来源：购买TOKEN CREDIT、支付CREDIT、保留CREDIT、应急CREDIT、基于发行的时段表的时间的CREDIT、基于发行的时段表的消耗电量的CREDIT