Green computing mode becomes a social concern in recently years. Consequently people have higher demand for Bluetooth device with lower power consumption. In this paper, a green energy consumption policy (ECP) of battery of Bluetooth devices during data transmission was put forward. ECP extracted detail information from four key configuration parameters during Bluetooth data transmission, namely, transmission mode, connection type, packet type and communication rate. Based on the verification data time, verification data transmission time and Bluetooth package time acquired by the computer processor unit, it calculated the battery energy consumption during equipment idle. Moreover, it calculated the actual transmission data and energy consumption according to the data size of the transmitted document. A simulation analysis on ECP was carried out in this paper. Results showed that ECP could estimate energy consumption for document transmission in the independent Bluetooth communication module.

中文翻译：

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面向智慧城市的蓝牙移动设备绿色能耗政策

近年来，绿色计算模式成为社会关注的焦点。因此人们对低功耗的蓝牙设备有更高的需求。本文提出了蓝牙设备在数据传输过程中电池的绿色能耗策略（ECP）。ECP 从蓝牙数据传输过程中的四个关键配置参数中提取详细信息，即传输模式、连接类型、数据包类型和通信速率。根据计算机处理器单元获取的验证数据时间、验证数据传输时间和蓝牙封装时间，计算设备空闲时的电池能量消耗。并且根据传输文件的数据大小计算实际传输数据和能耗。本文对 ECP 进行了仿真分析。结果表明，ECP 可以估计独立蓝牙通信模块中文件传输的能耗。