Can you tell me what music is playing in the sprinkler in the city where you live now?

Sprinklers usually work during the day, which will bring inconvenience to pedestrians and vehicles on the road. In order to realize smooth operation and remind pedestrians and vehicles at the same time, we chose to remind everyone by playing music to achieve better results. Hearing this kind of song, even if you don't watch it, you will know that the sprinkler is coming and will take the initiative to avoid it. And reminding people with music will not cause people's disgust.

As for the music of sprinklers, most of them are cheerful and clear music, which is easier to be accepted by people. This kind of music can bring people a happy mood, and you won't get angry if you accidentally spill water on your body. These songs can play a buffering and soothing role. Therefore, the sprinkler will play music when it passes by, and the most frequently heard ones are Orchid, Nanniwan, Moon on the 15th, Only Mother is Good in the World, and so on.

Then why are these all children's songs or very old songs? When the sprinkler is purchased, the equipment comes with its own music, which is fixed and contains songs. Of course, you can also customize the music of some sprinkler manufacturers, but if you customize it, it will be a fixed number of songs, and these songs also have a range of choices. After all, too explosive music is not suitable for sprinklers, which will cause noise pollution.

If you change the music of the sprinkler frequently, you will lose the original function of playing music, thus failing to remind pedestrians. If you hear a sound that you haven't heard before, people won't realize that there is a sprinkler coming, which is easy to cause a safety accident, just like a conditioned reflex. Therefore, people listen to this unchanging melody for a long time, and naturally know that this sound is a sprinkler, and people will hide far away in advance.