Electric bicycle control method, electric bicycle, user terminal and server

The invention discloses an electric bicycle control method, an electric bicycle, a user terminal and a server. The electric bicycle control method comprises the steps that: the server sends a first control instruction to the electric bicycle and sends first configuration information to the user terminal under the condition that the electric bicycle is ridden out of an operation region; the electric bicycle disconnects a power supply circuit of a motor of the electric bicycle according to the first control instruction; the user terminal configures a riding interface to provide a first control for recovering power supply according to the first configuration information; the user terminal sends a power supply recovery request to the server under the condition that the user terminal receives asignal triggered by the first control; the server sends a second control instruction to the electric bicycle according to the power restoration request; and the electric bicycle switches on the powersupply circuit according