In this paper, a data security application based on the fusion of Beidou and National encryption algorithm in the Beidou intelligent terminal is proposed. It can well solve the information security problem of the Beidou industry terminal in the public wireless network. In order to realize the safe local storage and network transmission of Beidou data, the method of hardware and software realization are proposed, that is, through hardware encryption, plaintext data such as the Beidou location data and terminal video data are encrypted into ciphertext, which is transmitted to the background from the public wireless network, and the plaintext is obtained after decryption. The purpose of this design is to ensure the transmission security of related sensitive data based on the Beidou in public wireless networks, and to provide a solution of Beidou-based the data encryption storage and transmission for industrial applications with special requirements. On the data source, the terminal calls the national encryption algorithm in the encryption chip to encrypt the data. On the background, the instruction control of the Beidou intelligent terminal is carried out by sending encrypted signaling. The research conclusion shows that the multi-channel data encryption storage and transmission based on the hardware national encryption algorithm of the Beidou application can well solve the information security problem of the Beidou industry terminal in the field of data transmission.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Design and Realization of a Fusion Application Based on Beidou and National Encryption Algorithm


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Yang, Changfeng (editor) / Xie, Jun (editor) / Xing, Lei (author) / Zhao, Linna (author) / Sun, Xiaowang (author) / Zhang, Yi (author) / Zhang, Xuefeng (author)

    Conference:

    China Satellite Navigation Conference ; 2022 ; Beijing, China May 22, 2022 - May 25, 2022



    Publication date :

    2022-05-07


    Size :

    10 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English





    Intelligent monitoring system based on Beidou fusion positioning

    ZHANG CHI / YANG MINGJIE / LIU NING et al. | European Patent Office | 2024

    Free access


    BeiDou/GPS Indirect Fusion Precision Orbit Determination

    Zeng, Guang / Gong, Bing / Wang, Jia-Song et al. | Tema Archive | 2014


    Passive positioning algorithm based on Beidou double-star

    Huan Qi, / Shuang Xia, / Yingchun Chen, et al. | IEEE | 2006