WeFOTA Cloud Platform is the cloud platform for equipment management of Gosuncn Welink and its core business is FOTA (firmware-over-the-air technology) wireless upgrade and equipment management. Complete the remote management of networking equipment smart terminals, such as communication module, IoT terminals, mobile phones, tablet personal computers, etc. and provide the upgrading services of firmware differential packages. Users can easily complete the system repair and optimization simply by downloading a small differential package when they use the FOTA wireless upgrade services.