Qiyun OTA is Kamino Technology's flagship over-the-air update platform, purpose-built for the era of massive IoT. We help enterprises manage and update firmware across distributed device fleets — securely, efficiently, and at scale.
Binary delta algorithm generates the smallest possible update packages. Only changed bytes travel over the wire.
TLS 1.3 encrypted channels, signed firmware packages, secure boot verification, and hardware-backed key storage.
Deploy in your own data center or on Xinchuang-certified infrastructure. Full control over your data and update pipeline.
From a single device to millions, Qiyun OTA provides the complete toolset for managing your fleet's firmware lifecycle.
Binary delta patching reduces update packages by up to 90%. Minimize bandwidth usage and device downtime with intelligent differencing algorithms.
Automatic rollback on failure with A/B partition support. Devices always boot into a known-good state — zero bricking risk.
Organize devices by model, region, firmware version, or custom tags. Targeted rollouts with fine-grained deployment strategies.
Live dashboards track update progress across your entire fleet. Drill down to individual devices for detailed status and diagnostics.
RESTful APIs and multi-platform SDKs (C, Python, Java, Go) integrate OTA capabilities directly into your existing CI/CD pipeline.
Graduated rollouts with automatic canary analysis. Test firmware on 1% of devices before fleet-wide deployment.
Our proprietary differential engine is the heart of Qiyun OTA, enabling lightning-fast updates even over constrained networks.
Binary comparison of old and new firmware versions
Smart differencing produces minimal patch package
Encrypted, signed package delivered via CDN or edge node
Lightweight client applies delta and verifies integrity
For a typical 512 MB firmware image with minor changes, Qiyun OTA delivers an update package as small as 5 MB — a 99% reduction in data transfer.
Whether you need cloud-native agility or on-premises control, Qiyun OTA adapts to your environment.
Deploy behind your firewall for full data sovereignty. Supports bare-metal servers and virtualized environments.
Fully compatible with China's Xinchuang ecosystem. Runs on domestic CPUs, operating systems, and databases.
Leverage your existing cloud investment. Deploy on AWS, Azure, Alibaba Cloud, or your private OpenStack cluster.
Qiyun OTA powers device fleets across diverse sectors, each with unique reliability and security demands.
Our team is ready to discuss your requirements, provide a personalized demo, or answer any technical questions about the Qiyun OTA platform.