Battery energy allocation management system employing cloud architecture and taking internet of things as fundament

A battery energy allocation management system employing a cloud architecture and taking internet of things as a fundament comprises at least one electromobile, at least one battery energy allocation station, at least one handheld device and a cloud background management platform, wherein more than one portable secondary lithium ion battery pack is arranged on the electromobile, an application module is arranged in the handheld device, and the cloud background management platform comprises at least one front-end application servo module, at least one background client module, at least one background account module, at least one background battery management module, at least one background battery energy allocation station management module and at least one background electromobile management module. By the battery energy allocation management system, battery charging and exchange allocation management service can be provided by the internet of things and the cloud background management platform, the derived se