Applications of Distributed Ledger Technologies in Robotics

Abstract

Increasing convergence of virtual space and physical space driven by society 5.0 has propelled research in distributed ledgers to identify how trust in autonomous systems and robotics can be enabled through decentralised frameworks for decision making and consensus building. Industrial, multirobot systems, embedded systems, and more have seen growth in applications using distributed ledgers. Although progressing, implementations are currently ad-hoc with middleware systems, such as ROS, not yet adopting a standard to permit easy integration of these technologies. Nor is the technology readiness level of distributed ledgers easily identifiable. This creates challenges for adoption and system integration.