Patented differential technology, through the continuous iteration of the algorithm, makes the upgrade package smaller, consumes less traffic and upgrades more efficiently, effectively saving traffic and taking up memory and storage resources.

After years of technical precipitation and experience accumulation, ABUP OTA has served more than 1000 customers and 100 million IoT terminals, and is fully compatible with more than 400 mainstream platforms, Including support for freertos/RTThread/zepher/Linux/android/QNX and other mainstream operating systems; support for no OS and no Bootloader framework.

Global cloud server architecture, over 100 million global device scale support experience, support for millions of concurrent user downloads, GDPR compliant in the EU.

The comprehensive security system provides more stable, reliable and efficient upgrade services for the terminal, supporting intermittent transfer, power failure protection, intelligent restoration and a traceable security mechanism to protect each upgrade from malicious alteration.

Turn a full release into multiple batches of pre-releases and observe the effect of the release by limiting the scope of the release and presetting the success rate of the upgrade. Helps customers to avoid release risks and reduce the impact of release upgrades.

Compared to CDN distribution of packet updates, the speed is increased by several orders of magnitude, saving bandwidth resources and reducing the waiting time for download.