A remote energy monitoring and swapping network for electric vehicle based on cloud computing network, which uses cloud computing technology, Internet of Things technology, video identification technology and remote monitoring system with remote monitoring center based on multi-type monitoring system to control electric vehicle, remote battery monitoring system and battery swapping system. The remote monitoring center and battery swapping system replace the first battery pack and the second battery pack on the electric vehicle chassis in nine steps. Battery swapping station solves the problem of battery energy supply by station nets, which lays a theoretical and technical foundation for the popularization of electric vehicles. The remote monitoring center's control of the whole battery swapping process improves the work efficiency, saves labor cost and reduce battery cost.