Single-control elevator reservation system

The invention discloses a single-control elevator reservation system. The single-control elevator reservation system comprises a mobile terminal, an elevator calling unit and an elevator control system; the mobile terminal is provided with an elevator reservation APP; after a user sets a reservation floor and timing time through the elevator reservation APP and submits the reservation floor and the timing time, the mobile terminal sends an elevator reservation instruction to the elevator calling unit through a wireless network, and the elevator reservation instruction comprises the reservation floor and the timing time; when the timing time in one elevator reservation instruction is reached, the elevator calling unit sends the elevator calling instruction of the corresponding reservation floor to an elevator control system, and the elevator calling instruction comprises reservation floor information; and the elevator control system drives a lift car to run to the corresponding reservation floor after receivin