Objective To explore how to transfer papery medical records between different hospital areas when the two hospitals are united.
目的探索目前条件下,医院合并后病人在东西两院就诊,纸质病案在两院间如何进行传送。
Based on the information hiding and the encryption protecting, and integrating the characteristic of the 24bit BMP image, this paper introduces a scheme that can dual protect the information transmission by first encrypting the information and then hiding the cryptograph in the 24bit BMP images with parity check hiding.
基于信息隐藏和加密两种技术 ,结合 2 4位 BMP图像文件格式的特点 ,提出一个采取对信息先加密 ,再把密文用奇偶校验隐藏到 2 4位 BMP图像文件的信息网上传送的双重保护机
Based on the course of NC development, the paper sums up the common transmitting methods of NC program at present, and discusses its development.
结合数控技术的发展历程,归纳了目前常用的数控程序传送方法,探讨了数控程序传送方法的发展。