Unmanned Ship Remote Control System Based on Improved Blowfish Algorithm
LIAN Shihao
WANG Xiaoyuan
WANG Quanzheng
SUN Xiaoxu
Abstract：In order to improve the security and reliability of remote control of unmanned ship,this paper proposes an encrypt-ed data transmission algorithm for remote control of unmanned ship,and further proposes a construction method of remote control system of unmanned ship based on the algorithm.The encryption algorithm uses the generated value of SHA-1 algorithm to encrypt the Blowfish algorithm key,which makes up the defect of Blowfish algorithm in the remote data transmission scenario of unmanned ship,and further proposes a construction method of remote control system of unmanned ship.Through the data transmission experi-ment,the efficiency and accuracy of the improved Blowfish encryption algorithm meet the requirements,the bit error rate is less than 0.75%,and the durability experiment verifies the feasibility of the remote control system construction method of the unmanned ship described in this paper.
Keywords：Blowfish algorithmSHA-1 algorithmunmanned shipremote control
Publication Date：2025-10-20
Online Publishing Date：2026-01-16(First online date of this platform, not the publication date of the document)
Pages：7( 17-23 )