Remote upgrade OTA
Remote upgrade OTA function is capable of providing remote upgrade to terminals, and can upgrade module firmware and MCU application software of the terminal. At present, the upgrade realized by universal OTA service of OneNET platform includes version management and differential generation, device grouping management, upgrade package task strategy configuration, upgrade task status modification, device upgrade status view and other functions.
Scenarios
Massive simultaneous upgrade
It enables multi-threaded, high-concurrency upgrade package distribution, and can complete the upgrade of millions of devices easily, guarantees fast upgrade of version upgrade, and fast fixing of security vulnerabilities.
Streamlined rapid upgrade
The device can initiate an HTTP request to use OTA, and provide detailed SDK access document and operating instructions. The upgrade process is simple and fast.
Comprehensive protection of device
Breakpoint resume, low battery power protection and degradation prevention and other upgrade protection mechanism are provided during remote device upgrade, and the upgrade details of each device can be viewed.
Quick Start
You may understand quickly remote upgrade OTA by reading following documents.
Development Guide
Following documents will help you to understand quickly how to complete device upgrade using remote upgrade OTA service.