Switching control method, control terminal and drone

The invention provides a switching control method, a control terminal and a drone. The handover control method includes: if the first drone is out of synchronization in the first communication network, the control terminal switches from the first communication network to the second communication network to communicate with the first drone; and passes through the first communication network Transmitting, by the first unmanned device, the first physical channel and the second communication network, the first switching information, the first switching information is used to indicate that the first drone is from the first The communication network switches to the second communication network to communicate with the control terminal; the control terminal and the first drone are pre-attached tothe second communication network and complete the handshake. The switching control method provided by the invention shortens the switching time of the control terminal and the drone to switch from thefirst communication netwo