
Core Viewpoint - WiMi Hologram Cloud Inc. has announced a cluster-based sharding blockchain strategy aimed at enhancing collaborative computing in the Internet of Things (IoT), improving scalability, processing speed, and overall system efficiency [1][5]. Group 1: Cluster-Based Sharding Blockchain Strategy - The cluster-based sharding blockchain strategy partitions the blockchain network into smaller "shards," allowing for improved scalability and processing capabilities, particularly suited for large-scale networks like IoT [1]. - Sharding decentralizes data and transaction processing, enabling the network to handle more transactions simultaneously, thus increasing system throughput and reducing transaction confirmation times [1]. Group 2: Dynamic Clustering and Deep Reinforcement Learning - WiMi integrates dynamic clustering and deep reinforcement learning (DRL) within its sharding strategy to intelligently manage shards, optimizing resource allocation based on various factors such as network status and device characteristics [2][3]. - DRL models continuously learn and adapt, discovering optimal policies for resource allocation and task management, which enhances the overall performance and energy efficiency of the system [3][4]. Group 3: Benefits of the Combined Approach - The combination of dynamic clustering and DRL improves adaptability, resource utilization, security, and scalability of blockchain systems for IoT, effectively addressing network dynamics and uncertainties [4]. - This approach not only enhances processing capacity but also strengthens security and stability, positioning it as a key direction for future IoT and blockchain integration [5].