ABUP OTA can support the update for system of device, firmware of device and APPs
List of problems
What ABUP OTA can do ?
ABUP OTA can support Android OS, Linux OS, QNX OS and RTOS, among them, RTOS includes the commercial embedded real-time system in the mainstream of the world, such as Nucleus, Nucleus Plus, Threadx OS. Meanwhile, ABUP OTA can also support other embedded real-time systems, such as FreeRTOS, eMbed, Coolsand , UCOS and so on.
All mainstream chip platforms are partners of ABUP, ABUP will adapt our OTA to their chips at the first time when there are new chips released, including chips of QAUCOMM, MTK, RDA, Spreadtrum, IMICRO, Intel, ST and Simplelight. Also, ABUP OTA has already supported mainstream NB-IoT solution.
Firstly, ABUP focuses only on FOTA service and accumulated abundant experience and lessons from past years. Comparing to setting up their own OTA team, using ABUP OTA will cost much less. Secondly, ABUP experts both in dealing with high concurrency of server and technical service ability by cooperating with so many companies. Last but not least, ABUP team will provide the best solution for our clientele according to different situations. And the update strategy can decided by themselves to guarantee the update success rate and users’ experience.
The most obvious advantage is that the update package is vary small, which will take less firmware resources and less flow of users. Besides, delta update is more secure and easier to control. Though ABUP expert in delta update, full package update is also supported.
The size of delta package is decided by the full package size and the difference between last version and latest version. There is no fixed computing formula. According to so many statistics on ABUP platform, our delta package takes almost only 5% size of full update package.
All ABUP servers, no matter in China or abroad, are configured by ourselves. Meanwhile, we also support Chinese mainstream cloud platform. ABUP server in abroad bases on AWS and can provide FOTA service globally.
Here is the general procedure: business connection---fill up the implant table---technical assessment---implant FOTA code into device---create account in backend—FOTA test of client side and backend---finish. For more details, please connect with our business colleague, thanks~~