With the rapid development of new energy, e-vehicles population is increasing, but also brings a lot of problems of usability, users face safety/battery life/time consuming/convenience issues by themselves charger, especially the problems of heavy users as the rider of food delivery, express delivery are more prominent. The platform of safe and convenient centralized charging and switching platform came into being. A safe, convenient, fast and centralized battery charging and changing platform emerged, which based on the IoT technology, cloud infrastructure, high reliability hardware.

• Express delivery

• Food delivery