Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems
An increasing amount of research focuses on integrating the Internet of Things and blockchain technology to address the requirements of traceability applications for Industry 4.0. However, there has been little quantitative analysis of several aspects of these new blockchain-based traceability syste...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-04-01
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| Series: | Systems |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-8954/10/3/57 |
| _version_ | 1827656324478926848 |
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| author | Miguel Pincheira Massimo Vecchio Raffaele Giaffreda |
| author_facet | Miguel Pincheira Massimo Vecchio Raffaele Giaffreda |
| author_sort | Miguel Pincheira |
| collection | DOAJ |
| description | An increasing amount of research focuses on integrating the Internet of Things and blockchain technology to address the requirements of traceability applications for Industry 4.0. However, there has been little quantitative analysis of several aspects of these new blockchain-based traceability systems. For instance, very few works have studied blockchain’s impact on the resources of constrained IoT sensors. Similarly, the infrastructure costs of these blockchain-based systems are not widely understood. This paper characterizes the resources of low-cost IoT sensors and provides a monetary cost model for blockchain infrastructure to support blockchain-based traceability systems. First, we describe and implement a farm-to-fork case study using public and private blockchain networks. Then, we analyze the impact of blockchain in six different resource-limited IoT devices in terms of disk and memory footprint, processing time, and energy consumption. Next, we present an infrastructure cost model and use it to identify the costs for the public and private networks. Finally, we evaluate the traceability of a product in different scenarios. Our results showed that low-cost sensors could directly interact with both types of blockchains with minimal energy overhead. Furthermore, our cost model showed that setting a private blockchain infrastructure costs approximately the same as that managing 50 products on a public blockchain network. |
| first_indexed | 2024-03-09T22:21:01Z |
| format | Article |
| id | doaj.art-43806545992741eab19e81c63638bd12 |
| institution | Directory Open Access Journal |
| issn | 2079-8954 |
| language | English |
| last_indexed | 2024-03-09T22:21:01Z |
| publishDate | 2022-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Systems |
| spelling | doaj.art-43806545992741eab19e81c63638bd122023-11-23T19:13:56ZengMDPI AGSystems2079-89542022-04-011035710.3390/systems10030057Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability SystemsMiguel Pincheira0Massimo Vecchio1Raffaele Giaffreda2Fondazione Bruno Kessler, 38123 Trento, ItalyFondazione Bruno Kessler, 38123 Trento, ItalyFondazione Bruno Kessler, 38123 Trento, ItalyAn increasing amount of research focuses on integrating the Internet of Things and blockchain technology to address the requirements of traceability applications for Industry 4.0. However, there has been little quantitative analysis of several aspects of these new blockchain-based traceability systems. For instance, very few works have studied blockchain’s impact on the resources of constrained IoT sensors. Similarly, the infrastructure costs of these blockchain-based systems are not widely understood. This paper characterizes the resources of low-cost IoT sensors and provides a monetary cost model for blockchain infrastructure to support blockchain-based traceability systems. First, we describe and implement a farm-to-fork case study using public and private blockchain networks. Then, we analyze the impact of blockchain in six different resource-limited IoT devices in terms of disk and memory footprint, processing time, and energy consumption. Next, we present an infrastructure cost model and use it to identify the costs for the public and private networks. Finally, we evaluate the traceability of a product in different scenarios. Our results showed that low-cost sensors could directly interact with both types of blockchains with minimal energy overhead. Furthermore, our cost model showed that setting a private blockchain infrastructure costs approximately the same as that managing 50 products on a public blockchain network.https://www.mdpi.com/2079-8954/10/3/57blockchainInternet of Thingssmart contractstraceabilitysupply chaincosts |
| spellingShingle | Miguel Pincheira Massimo Vecchio Raffaele Giaffreda Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems Systems blockchain Internet of Things smart contracts traceability supply chain costs |
| title | Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems |
| title_full | Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems |
| title_fullStr | Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems |
| title_full_unstemmed | Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems |
| title_short | Characterization and Costs of Integrating Blockchain and IoT for Agri-Food Traceability Systems |
| title_sort | characterization and costs of integrating blockchain and iot for agri food traceability systems |
| topic | blockchain Internet of Things smart contracts traceability supply chain costs |
| url | https://www.mdpi.com/2079-8954/10/3/57 |
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