Title: Design of enterprise financial information fusion and sharing system based on blockchain technology

Authors: Li Zhang

Addresses: Department of Accounting, Chongqing College of Finance and Economics, Chongqing 402160, China

Abstract: Aiming at the problems of large information fusion error and low sharing efficiency in the existing information fusion and sharing system, this paper designs a new enterprise financial information fusion and sharing system based on blockchain technology. The hardware part of the system uses the central controller containing ARM STM32F411 chip to upload the obtained financial information, and control the execution command, control program and so on. The software includes three modules of data collection, fusion and sharing. It mainly completes the cross-domain authentication of financial information by setting up the blockchain authorisation centre, so as to build the trust model of financial information sharing. The experiment shows that the system has a low error of financial information fusion, and effectively improves the efficiency of financial information sharing and the accuracy of data authentication.

Keywords: blockchain technology; information fusion and sharing; central controller; authorisation centre; cross-domain authentication.

DOI: 10.1504/IJASS.2023.134364

International Journal of Applied Systemic Studies, 2023 Vol.10 No.3, pp.194 - 204

Received: 12 Aug 2021
Accepted: 26 Jun 2022
Published online: 19 Oct 2023 *

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