Parking Offset Warning System

At present, most parking lots are open 24 hours a day. Since there is no one on site to monitor them, some car owners often do things on their own when parking. For example, they often occupy adjacent spaces, protrude too much or veer too far to one side, which means they often cover the parking grid without realizing it. , resulting in other car owners not having enough space to park. The invention allows the car owner to know whether he or she is parked improperly after parking, so as to immediately correct the improper parking status.