Traveling is an activity that everyone likes, going to a scenic spot or a museum in your spare time can not only relax your mind, but also increase your knowledge. With the increasing number of tourists now, many scenic spots have launched audio guide system to guide tourists, so why use this kind of audio guide system, because it can play the role of artificial guide, guide tourists to visit, and can also broadcast the cultural history of scenic spots for tourists in real time. There are audio guide system that can automatically sense and play explanations, and some that can manually select scenic spots to play through digital buttons to meet the choices of tourists with different needs. The functions of different modes are indeed the same, and they can all lead tourists to visit and play explanations.
The automatic induction function of the audio guide system is completed by a signal transmitter, that is to say, we install a transmitter in advance on the scenic spots that need to be explained, so that when tourists bring the audio guide system to the vicinity of the scenic spot, the explanation will be played content, because this signal transmitter has an inductive range. The digital on-demand audio guide system is to realize the recording of audio files into the system, so that tourists can choose the scenic spots they want to know and play by pressing the button. In addition to these two modes, the audio guide system also has a touch-type induction explanation model. The artificial guide may worry that the scenic spot cannot be fully understood because the explanation ability is not enough. The audio guide machine does not need to worry at all, it can allow tourists to visit the scenic spot easily and freely.