Ticket checking 15AB means that in cinemas and other places, ticket inspectors verify the identity of the audience and check tickets to ensure the normal order and rights of the audience. 15AB stands for two different ticket types, namely, seat 15 and seat AB. The ticket inspector will check the ticket information of the audience to avoid the dislocation of the audience, thus maintaining the good order of the cinema viewing environment.

The function of ticket checking 15AB is to ensure the orderly progress of the movie viewing process and effectively avoid the problems of chaos and insecurity in the cinema. At the same time, 15AB ticket checking is also helpful for cinema managers to make plans for crowd control and venue use, thus improving the service quality and the audience's viewing experience and satisfaction.

When watching movies, we need to observe the order of the cinema, check the tickets according to the regulations of the cinema and protect our legitimate rights and interests. The rules for writing the seat number of the ticket checking 15AB are simple and clear, which is easy for the audience to understand and remember. At the same time, the ticket inspector can also operate quickly and accurately in identity verification and ticket inspection, which brings a better viewing experience to the audience.