针对无线遥控功能，借助蓝牙技术提出一种扩展应用实现方案：手机作为遥控器，受控端可以是其它各种电器。该方案适用于有蓝牙组件的手机和电脑，以及其它可以组装蓝牙控制模块的电器。具体方案是利用蓝牙网络．通过数据交互．将手机按键事件编码发送给受控端，比如电脑，受控端将接收到的数据解码转换成相应的控制事件。实验结果表明，此方案可以较为理想地实现电脑控制。%The paper proposed a remote control system over Bluetooth, in which a cellular phone can remote control other electronic machines. All cellular phone, computer and electronic machine （such as television） with internal or external Bluetooth can be used in this system. A cellular phone encodes the key event into control code, which is sent to the controlled terminal. The control code is decoded to control action by the controlled terminal according to the decoding scheme. Computer control function is achieved in the experiment.
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