Software-Defined Robots Shift Value from Hardware to Upgradable Software Platforms

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A Korean technical chapter from the STATERA Library's software architecture series examines Software-Defined Robots (SDR), a paradigm where hardware serves as a common platform and software determines capabilities. Unlike traditional robots, whose functions are fixed at manufacture, SDRs can receive new algorithms, AI models, and features throughout their operational life. The architecture is layered, with a hardware abstraction layer, middleware, and application tiers, allowing standardized APIs and easier hardware substitution. Continuous integration, containerization, and over-the-air updates let developers push improvements remotely, while cloud and edge computing support AI training and real-time control. The chapter also highlights digital twins as a key supporting component of this approach.

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