Elevator ordering method and system

The invention relates to an elevator ordering method and system. The elevator ordering method comprises the following steps: receiving identification information of an intelligent terminal, and inquiring departure floor information related to the intelligent terminal according to the received identification information of the intelligent terminal; and calling an elevator a floor corresponding to the departure floor information according to the departure floor information. According to the elevator ordering method and system, after the identification information of the intelligent terminal of a user is received, the elevator is automatically ordered according to the identification information to reach the ordered floor to be awaited by the user to take.