| 摘要 |
<p>The present invention relates to a transmission system of a wireless microphone using a smart device. The present invention provides a wireless microphone system which includes an input device which inputs an analog voice signal and is composed of the smart device, a receiver which processes the input signal by receiving the input signal from the input device and transmits the input signal to a voice amplifier, and an auxiliary microphone which is connected to the input device. The wireless microphone system according to the present invention easily adds and manages a posteriori device in comparison with an existing wireless microphone system by using a smart phone, a tablet PC, and a Bluetooth handsfree unit as a voice input device. The present invention easily designates a speaker in a conference or limits a speech by registering a plurality of smart devices and designating a user authority. Also, the present invention is continuously used by charging the smart device using a USB port formed in the receiver and easily controls a volume and manages a user by controlling the receiver in the smart device using a WiFi network.</p> |
