| 摘要 |
A method, performed by a server device, may include receiving a request from a user device to place a user, associated with the user device, in a particular queue; determining whether the user meets one or more qualifications associated with the queue; placing the user in the particular queue, when the user meets the one or more qualifications; monitoring whether the user continues to meet the one or more qualifications, while the user is in the queue; and removing the user from the particular queue, when the user fails to meet the one or more qualifications. |
