Ticket checking method and system for tramcar, computer device and readable medium

The invention discloses a ticket checking method and system for a tramcar, a computer device and a readable medium, and belongs to the technical field of ticket checking. The ticket checking method comprises the following steps: acquiring video data; based on the video data, acquiring face features, behavior features and position data of the target passenger; establishing a ticket checking behavior feature library; comparing and matching the behavior characteristics of the target passenger with a ticket checking behavior characteristic library, and if the matching succeeds, recording the matching success time; judging ticket checking transaction data of the ticket system for the ticket checker at the moment, and judging whether the ticket checking transaction is successful or not; and if the ticket checking transaction is successful, stopping acquiring the video data of the target passenger, otherwise, transmitting the face feature and position data of the target passenger to the mobile ticket checking termin