Recently, there is such a news that an intelligent parking lot management system has been installed at the entrance and exit of a community, which makes it much more convenient for vehicle access management. However, some unexpected things happened: the parking lot system sent out a harsh drip alarm, which affected the rest of the community owners. One owner even couldn't sleep at night. Ms. Yang is one of the victims. Usually, Ms. Yang takes a rest around 10 p.m., but since the installation of the new intelligent parking system, Didi's alarm has seriously affected her sleep. She tried to close the window and plug her ears, but she still couldn't sleep. As a last resort, she had to call the mayor's hotline for help. Why does the parking lot system sound such an alarm? In fact, this problem exists in many intelligent parking lot systems. The harsh alarm sound is sent by the ticket box alarm in the parking lot. When the cards in the ticket box are taken, the alarm will sound to remind the management personnel to fill in the cards. The intelligent parking system used in the community generally runs out of cards in the ticket box at night, so the alarm sounds, which is the source of noise. So, can't the sound be turned off or turned down? At present, most parking lot systems in the market do not have this function. For example, in Ms. Yang's community above, there is no way to find a parking lot equipment manufacturer. Finally, the noise can only be eliminated by cutting off the equipment. The alarm is designed to remind managers to fill in cards. Unexpectedly, in practical application, it affects people's rest. This is something that many parking lot system manufacturers never expected, except taigewang. Our mission is to make people's quality of work and life safer, healthier and more satisfied. Many people think this is just an empty word, but our Taige king is really in the real place and in the products. Like the alarm sound mentioned above, we raised this problem to the customer when leaving the factory and set it according to the customer's requirements. There will be no noise problem at all. This is one of them. For some voice prompts, such as welcome and safe journey, our system can automatically increase and decrease the volume over time (such as morning, middle and evening) to avoid affecting the user's rest. These details reflect the people-oriented science and technology, which is the spirit of taigewang and the most fundamental difference between taigewang and ordinary manufacturers.