Results of the summarizing process for the arXiv paper: 2105.10103v1

Efficiency and security are crucial factors in the development of long-range (LoRa) systems for Internet-of-Things (IoT) applications. The centralized work method in the LoRa system, where all packages are processed and kept in the central cloud, cannot fully utilize the resources in LoRa gateways and is vulnerable to security risks such as data falsification or loss. Blockchain technology has the potential to provide a decentralized and secure infrastructure for LoRa systems. To address this issue, this article proposes a design and implementation of a blockchain-enabled LoRa system with edge computing called HyperLoRa using open-source Hyperledger Fabric. The proposed system utilizes multiple ledgers to store specific kinds of LoRa data based on their features. LoRa gateways can participate in blockchain operations and share ledgers that keep time-critical network data with small size. Edge computing abilities of LoRa gateways are utilized for join procedure handling and application package processing. The authors implemented a HyperLoRa prototype on embedded hardware to demonstrate its feasibility in deploying blockchain into LoRa gateways with limited computing and storage resources. Various experiments were conducted to evaluate the performance of the proposed system. In addition, an overview of related works on IoT systems with blockchain technology is discussed along with an overview of LoRa technology. The article also presents a security analysis of HyperLoRa. Overall, this article provides valuable insights into designing efficient and secure IoT systems using blockchain technology while overcoming limitations posed by edge devices like LoRa gateways.

• Efficiency and security are crucial factors in the development of long-range (LoRa) systems for Internet-of-Things (IoT) applications.
• The centralized work method in the LoRa system is vulnerable to security risks such as data falsification or loss.
• Blockchain technology has the potential to provide a decentralized and secure infrastructure for LoRa systems.
• This article proposes a design and implementation of a blockchain-enabled LoRa system with edge computing called HyperLoRa using open-source Hyperledger Fabric.
• The proposed system utilizes multiple ledgers to store specific kinds of LoRa data based on their features.
• Edge computing abilities of LoRa gateways are utilized for join procedure handling and application package processing.
• The authors implemented a HyperLoRa prototype on embedded hardware to demonstrate its feasibility in deploying blockchain into LoRa gateways with limited computing and storage resources.
• Various experiments were conducted to evaluate the performance of the proposed system.
• An overview of related works on IoT systems with blockchain technology is discussed along with an overview of LoRa technology.
• The article also presents a security analysis of HyperLoRa.

Efficiency and Security in LoRa Systems for Internet-of-Things Applications

The development of long-range (LoRa) systems for Internet-of-Things (IoT) applications requires efficient and secure solutions. The centralized work method in the LoRa system, where all packages are processed and kept in the central cloud, cannot fully utilize the resources in LoRa gateways and is vulnerable to security risks such as data falsification or loss. To address this issue, blockchain technology has been proposed as a decentralized and secure infrastructure for LoRa systems. This article presents a design and implementation of a blockchain-enabled LoRa system with edge computing called HyperLoRa using open source Hyperledger Fabric.

Overview of Related Works on IoT Systems with Blockchain Technology

Various research works have been conducted to explore the potential of blockchain technology for IoT applications. These works mainly focus on providing distributed trust mechanisms, privacy protection, data integrity assurance, scalability improvement, etc., which are essential features that can be enabled by utilizing blockchain technology in IoT systems. For example, some works have proposed permissioned blockchains to improve scalability while preserving decentralization; others have suggested combining consensus algorithms with distributed ledgers to ensure better performance; still others have explored ways to integrate smart contracts into IoT networks so that transactions can be automated without relying on third parties.

Overview of LoRa Technology

LoRa is an emerging low power wide area network (LPWAN) technology designed specifically for use cases involving low bandwidth communication over long distances at low cost. It utilizes spread spectrum modulation techniques such as chirp spread spectrum (CSS) or frequency shift keying (FSK), allowing it to achieve high link budget values even when using very small transmitters with limited power output capabilities. Additionally, its protocol stack allows it to operate efficiently even under harsh environmental conditions such as dense urban areas or remote rural locations where other wireless technologies may struggle due to interference from other signals or obstacles blocking signal propagation paths between nodes.

Design & Implementation of HyperLoRA System

The authors propose a design and implementation of a blockchain enabled LoRA system called HyperLoRA using open source Hyperledger Fabric framework which utilizes multiple ledgers to store specific kinds of LoRA data based on their features like time critical network data with small size etc.. The proposed system also makes use edge computing abilities of loara gateways which are utilized for join procedure handling & application package processing .To demonstrate feasibility ,the authors implemented prototype on embedded hardware . Various experiments were conducted evaluate performance & security analysis was done too .

Conclusion

This article provides valuable insights into designing efficient and secure IoT systems using blockchain technology while overcoming limitations posed by edge devices like LoRa gateways. By leveraging multiple ledgers along with edge computing abilities ,the proposed hyperlora system ensures both efficiency & security thus making it suitable choice for deploying blockchains into loara gateway devices having limited storage & computing resources .