A bicycle parking management method and system which receives, by a user terminal, a temporary parking instruction triggered by a user; sends, by the user terminal, the temporary parking instruction to a cloud management platform; sends, by the cloud management platform, a first temporary locking instruction to a bicycle terminal after receiving the temporary parking instruction sent by the user terminal; and locks, by the bicycle terminal, a locking device on the bicycle, after receiving the first temporary locking instruction sent by the cloud management platform. The solution provided by the present disclosure does not require the user to manually lock the bicycle, thus improving the user's experience, and also providing a new solution for managing the parking of the bicycle.