基于BitTorrent协议的无服务器数字信息长期保存模式分析  

Analysis of Long-Term Storage Mode of Serverless Digital Information Based on BitTorrent Protocol

作　　者：张平 张波[2] 张纬善 ZHANG Ping;ZHANG Bo;ZHANG Weishan(Chongqing Medical and Health School,Chongqing 408100,China;Chongqing Three Gorges Medical College,Chongqing 408100,China)

机构地区：[1]重庆市医药卫生学校,重庆408100 [2]重庆三峡医药高等专科学校,重庆408100

出　　处：《信息与电脑》2022年第9期14-16,共3页Information & Computer

基　　金：重庆市教育科学规划课题“中等职业学校教学资源平台建设的设计与应用研究”(项目编号:2021-JZ-018)。

摘　　要：传统数字信息保存模式一般先将数据保存在大型服务器上,然后由用户通过客户端连接服务器来获取数字信息资源。这种模式存在数据安全性低、迁移成本高、介质不稳定等问题。基于此,笔者提出基于BitTorrent协议的无服务器数字信息长期保存模式,并以重庆市医药卫生学校数字化图书馆为例,分析数字信息长期保存和获取的可行性。The traditional digital information storage mode generally saves the data on a large server,and then the user connects to the server through the client to obtain the digital information resources.This model has some problems,such as low data security,high migration cost,unstable media and so on.Based on this,the author puts forward the long-term preservation mode of serverless digital information based on BitTorrent protocol,and takes the digital library of Chongqing Medical and Health School as an example to analyze the feasibility of long-term preservation and acquisition of digital information.

关 键 词：BITTORRENT协议 无服务器 数字信息 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]