中央装置具有根据由安全服务管理终端接收的传感器的运行履历计算费用的费用计算部分。
The center device has a fee calculator for calculating a fee based on the operation history of the sensor received from the security service management terminal.
中央装置具有根据由安全服务管理终端接收的传感器的运行履历计算费用的费用计算部分。
The center device has a fee calculator for calculating a fee based on the operation history of the sensor received from the security service management terminal.
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