IoT Fleet Firmware Over-The-Air (FOTA) Staging & Verification Server
Secure binary distribution server deploying signed delta updates to ESP32/ARM devices with canary rollouts and automated rollback.
Project Overview
Manages firmware distribution across thousands of connected edge sensors. Implements bsdiff binary delta compression to reduce cellular payload size, validates RSA signatures before flashing, and monitors post-boot crash loops to trigger automatic fallback rollbacks.
Manages firmware distribution across thousands of connected edge sensors. Implements bsdiff binary delta compression to reduce cellular payload size, validates RSA signatures before flashing, and monitors post-boot crash loops to trigger automatic fallback rollbacks.
Secure binary distribution server deploying signed delta updates to ESP32/ARM devices with canary rollouts and automated rollback.
Core Project Objectives
Capture continuous analog/digital sensor readings with robust noise filtering and hardware calibration.