The parking system prompts that the parking space is full, how to set unlimited

The parking system prompts that the parking space is full, and you can set unlimited restrictions in the management mode

First of all, intuitively, there is displayed information and time. After swiping the card, a voice message will be played, such as: Welcome, Have a nice trip, etc. For foreign vehicles, the owner only needs to press the card button, and the automatic card dispensing machine will issue a temporary card. When the owner comes out, he will give the temporary card to the security guard and swipe it on the meter, and the demand will be announced. No matter how much you pay, you can also display pictures of incoming and outgoing items on your computer, etc.