SIMULASI SUPPLY CHAIN MANAGEMENT PADA PERDAGANGAN ALAT KOMPUTER MENGGUNAKAN RADIO FREQUENCY IDENTIFICATION DENGAN ALGORITMA PROOF OF AUTHORITY PADA MOTODE SMART CONTRACT SOLIDITY

FARABI, AL and Oklilas, Ahmad Fali (2023) SIMULASI SUPPLY CHAIN MANAGEMENT PADA PERDAGANGAN ALAT KOMPUTER MENGGUNAKAN RADIO FREQUENCY IDENTIFICATION DENGAN ALGORITMA PROOF OF AUTHORITY PADA MOTODE SMART CONTRACT SOLIDITY. Undergraduate thesis, Sriwijaya University.

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Abstract

This research aims to address challenges in Supply Chain Management (SCM) by utilizing Smart Contract Solidity technology and Proof of Authority (PoA) algorithm. The main focus of the research is the application of Smart Contract Solidity in SCM, with emphasis on sustainability and information accuracy. A simulation method is proposed using the PoA algorithm to strengthen the security of the SCM system. The simulation steps include listing Producers, Distributors, Agents, Sellers, and Consumers. The nodes are obtained from the data that the author has taken based on the RFID ID Tag and obtained the Max RSSI value. One example of an RFID ID Tag Manufacturer Node "EPC: E200 3411 B802 0110 3300 7338" (Mouse) taken in 5 trials from a measured distance of taking the RFID ID Tag to the Antenna as far as 80 cm until it is detected by Antenna0 RFID and obtained a Max RSSI value of "8051.5 dBm" in the 2nd data retrieval in the first scenario in SCM. The use of Radio-Frequency Identification (RFID) enables automatic and unique identification of each smart contract. The authors used the Metamask platform for a secure and easy-to-use user interface, allowing users to verify transactions, manage authorities, and monitor computers.The PoA algorithm provides a trusted authority system, while the Solidity Smart Contract is used to automate and organize the stages in the supply chain. This research runs four supply chain scenarios with RFID technology, where the RFID antenna as a node determines the direction of delivery of goods and the RFID tag as the ID of the goods to be sent. PoA algorithm, then after that the decentralized data will get results in the form of hasing as an example on the account address "0x8626f6940E2eb28930eFb4CeF49B2d1F2C9 C1199" which is one of the accounts that has authority over data access which is also a producer in the first scenario, the hasing result is "0x52434f6332631449dd2859807ee1acbddca87bbe568642865d0eb78fd3883add" which means that the data has been successfully implemented to secure the data. The results of the research are expected to provide new insights into the potential of Smart Contract Solidity and PoA algorithms to improve security and honesty in SCM in various industries. This simulation produces a simulation program that runs SCM data into a data security system by implementing a private PoA algorithm.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Smart Contract Solidity, Supply Chain management, RFID, Algoritma Proof of Authority, Metamask.
Subjects:	Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4150-4380 Computer network resources
Divisions:	09-Faculty of Computer Science > 56201-Computer Systems (S1)
Depositing User:	Al Farabi
Date Deposited:	24 Jan 2024 02:13
Last Modified:	24 Jan 2024 02:13
URI:	http://repository.unsri.ac.id/id/eprint/139353

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