Image long-distance intranet transmission method and device based on multiple encryption modes

• Main Authors: GAO YUNYI, WANG LIPING, XI YUNHUA, WANG FEI, LIU SHUAIWEI, SUN GUANGSHUAI, YAO QIAN, WU JIAN, LI WENXIONG, GUO HONGYI, WANG JINGSONG, LUAN FUMING, LI CHENG, LAN QING, GAO BOHAN, YANG KUN
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to an image long-distance intranet transmission method and device based on multiple encryption modes, and the method comprises the steps: carrying out the binary transcoding and name feature marking of image data, segmenting the marked data, adding segment number information, and compiling the segmented data into random encryption time information; according to the current time, performing password coding on the data reaching the encryption moment, and adding identity recognition information according to the current moment; after receiving the password, the proxy server sends data identity recognition information to the intranet, the intranet opens a receiving interface after recognizing and authenticating the identity information, the data enter the intranet for secondary password decoding, and then the primary password is released and the data is pushed to a decoding cache; and the intranet decoding device retrieves the data in the cache in real time, integrates the data after retrievi