基于物联网的医院医生隐私信息安全存储控制系统  

Secure Storage and Control System of Hospital Doctors'Privacy Information Based on Internet of Things

作　　者：王丹[1] 彭清泉 WANG Dan;PENG Qing-quan(Tongji Hospital,Tongji Medical College Affiliated to Huazhong University of Science and Technology,Wuhan 430030 China)

机构地区：[1]华中科技大学同济医学院附属同济医院,湖北武汉430030

出　　处：《自动化技术与应用》2023年第9期119-122,共4页Techniques of Automation and Applications

摘　　要：为降低信息存储能耗和空间消耗,提出基于物联网的医院医生隐私信息安全存储控制系统。在硬件框架的基础上,利用遗传迭代查询函数,结合SM2混合加密算法,加密且存储信息,根据信息与存储节点距离,选择存储节点,安全存储密文。实验表明设计系统的读取和写入时间为0.81 s和2.12 s,能耗为3.78 J,空间消耗为12.1 MB,有效降低了信息存储能耗和空间消耗。In order to reduce the energy consumption and space consumption of information storage,a hospital doctor privacy information security storage control system based on the Internet of Things is proposed.On the basis of the hardware framework,the genetic iterative query function and the SM2 hybrid encryption algorithm are used to encrypt and store the information,select the storage nodes according to the distance between the information and the storage nodes,and safely store the ciphertext.Experiments show that the read and write time of the design system is 0.81s and 2.12s,the energy consumption is 3.78J,and the space consumption is 12.1MB,effectively reducing the energy consumption and space consumption of information storage.

关 键 词：物联网 安全存储 控制系统 隐私信息加密 存储节点 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]