CRYPTOSPATIAL COORDINATE USING the RPCA BASED on A POINT in POLYGON TEST for CULTURAL HERITAGE TOURISM

Achmad Teguh Wibowo, M. Y. Teguh Sulistyono, Mochamad Hariadi*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

This research was aimed to enhance the cryptospatial with geospatial blockchain based on a point in polygon test. Ripple Protocol Consensus Algorithm (RPCA) was used for developing a blockchain. The steps taken include: (1) Data from the surveyors were entered using application connected to the transaction set; (2) The transaction set sent data to the transaction proposal; (3) The transaction proposal will distribute to every connected validating of nodes for executing the smart contract with the point in a polygon test method; (4) If the process succeeded with the maximum fault tolerance of 20%, then the node records a new chain to the ledger. This method is faster than Practical Byzantine Fault Tolerance (PBFT) blockchain for approximately 26% to add a new chain in the ledger and for 52% to decrypt the blockchain with a mobile device. The result of this process is a cryptospatial coordinate for the cultural heritage tourism.

Original languageEnglish
Pages (from-to)211-217
Number of pages7
JournalCommunications - Scientific Letters of the University of Zilina
Volume22
Issue number4
DOIs
Publication statusPublished - 2020

Keywords

  • Cryptospatial coordinate
  • Cultural heritage tourism
  • Point in polygon test
  • RPCA

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