There are many historical stories behind many cultural attractions, for tourists, it is difficult to know without the introduction of tour guides or prior knowledge, so now the scenic spots also provide scenic audio guide system. This scenic audio guide system is based on the historical commentary of the scenic spot, allowing tourists to directly understand the scenic spot during the tour, and through the audio method, allowing tourists to watch and listen. The scenic audio guide system has different methods such as automatic induction explanation, digital on-demand explanation, and touch explanation. The mode of automatic induction explanation is realized by placing a signal transmitter, because the signal transmitter has a signal range, as long as the tourists are in this range, it'll be triggered automatically, and then the audio explanation of the area will be played.
Then the digital on-demand of the scenic spot audio guide system is that tourists can choose the scenic spots and listen to the scenic spots they want to know by pressing the button. Using the scenic audio guide system is more free for tourists, because following the tour guide always has to focus on the guide, because I am afraid that I will miss the content of the explanation, so there is always no way to watch the attractions well. However, using the scenic audio guide system does not need this at all, because it is accompanied by the lectures, and tourists do not worry about missing listening like tour guide explanations. In addition, the scenic audio guide system is multilingual, and many foreign tourists come to visit our scenic spots.