移动互联汽车数据共享

移动互联汽车指具备移动互联网通信能力的汽车,特定汽车装载的传感器采集的数据、V2X交互数据以及汽车属性数据统称为移动互联汽车数据。分析了移动互联汽车数据内容,研究了移动互联汽车数据应用,分析了移动互联汽车数据产业链的构成,提出了一个适用于移动互联汽车数据采集、管理与共享的移动互联汽车数据共享框架。     

移动互联服务与隐私保护的研究进展

随着宽带无线接入技术和移动终端技术的飞速发展,人们迫切希望能够随时随地从互联网获取信息和服务,移动互联网应运而生并迅猛发展。然而,由于云计算平台、移动通信网络和移动终端的开放性,传统互联网服务中信息传播和管控机制不再适应于移动互联网,信息安全和用户隐私保护已经成为移动互联网用户迫切关心和亟待解决的问题。结合国内外移动互联网发展的最新趋势,对移动互联网服务和隐私保护方面的研究进行了展望。首先对当前移动互联网服务模型和移动互联网服务架构进行了评述;其次对当前的移动互联网数据传播控制机制以及隐私保护机制进行了分析和讨论;最终给出了一些潜在的研究热点,为未来研究工作指明方向。     

面向能源互联的电力物联网安全架构及技术

电力物联网平台是能源互联网数字化创新服务的重要支撑,覆盖电力系统各个环节,存在诸多新的安全问题:如何实现电力物联网的广泛可信互联和可靠感知,如何实现电力系统的智能防御和安全互动,如何解决电力信息系统的数据、应用和密钥安全等,这些是当前电力物联网需解决的重要问题。面向能源互联网发展状况,对电力物联网安全需求及安全特点进行说明分析,在此基础上提出电力物联网安全框架及防护思路,总结电力物联网安全关键技术并对未来相应的发展方向进行说明。     

Comparison of the internet usage levels amongst final year students of faculty of medicine and health colleges in Turkey: According to the gender variable

The use of internet is becoming widespread all over the world including the health sector. Internet has been increasing its importance for individuals in the health sector for purposes of increasing speed and efficiency of surgeries, sharing patients’ data, storing information in the database. The aim of this study is to examine the relationship between a group of medicine faculty and health college students’ level of internet use and their views about the internet with regard to their gender. The final year students of the faculty of medicine and health college at F?rat University constituted the sample of the research. Of 219 final year students, 155 students who were present when the research was conducted constituted the sample of this study. A Likert type questionnaire was used to determine students’ level of internet use. The questionnaire was developed previously by the researcher and the test of its reliability and validity was performed. The study reveals that 14.8% of the students use internet for 2 h or more in a week and 72.9% of students do not use internet in weekdays at all. The findings also showed that 76.1% of the students know the concept of ‘internet’ for more than four years, and 61.9% of the students access to internet from the internet cafes, 48.4% of the students use internet for academic purposes and 63.9% of the students want to set up their web pages on the internet. In the light of research findings, it is thought that internet-based and interactive lesson applications are inevitable education tools for education faculties of medicine and health colleges in the future. According to the findings, female students seem to log into internet less but stay connected more, and students mostly prefer to use internet cafes for internet access. In these cafes, internet is used mainly for academic purposes. It is expected that this study will provide some educational implications that enable effective use of internet in health education and a cooperative learning environment that would allow male and female students to study collaboratively.     

Towards a framework for high-speed communication in a heterogeneousnetworking environment

The issues that are specific to heterogeneous networks are addressed. Some background on both the current ARPA internet model and high-speed packet switching is provided. This discussion includes: the internet components; the internet protocol hierarchy, popularly known as the transmission control protocol/internet protocol (TCP/IP) protocol suite; and the internet strengths and weaknesses. The major elements of an extended internet model that allows internetworking of new high-speed packet networks with a wide range of other networks, including current data networks and national telephone networks, are outlined. Some end-to-end and host interface issues are examined     

异构网络融合场景下车联网的移动性管理和资源管理

摘要：针对异构网络融合场景下车联网的特点,研究了车联网中的移动性管理技术和资源管理技术。在介绍物联网及车联网基本概念的基础上,分析了车联网中异构网络融合的应用场景,通过研究车联网中的通信设备、通信形式、组网方式等,提出了车联网的网络架构。与一般异构网络相比,车联网中车辆移动速度快,造成车辆接入公共网络时频繁切换的问题,为此,研究了车联网中的移动性管理技术。车联网中通信设备以及通信形式的多样化带来了多样化的业务需求,针对不同优先级业务提出了车联网中基于优先级的资源管理技术,即在异构网络的资源管理中必须保证高优先级业务在资源分配、接入控制、网络选择等方面始终处于优先状态。     

探析鄞州广电宽带上网管控系统

在推进三网融合的过程中,鄞州广电在发展宽带上网业务中充分发挥主观能动性,根据自身的实际情况即时地开发了宽带上网管控系统,更好地符合三网融合的宽带上网业务发展要求,实现了对宽带上网设备与用户的精细化管理。     

Bridging the digital divide among low income urban communities. Leveraging use of Community Technology Centers

To fully leverage the availability of the internet services in Kenya, all the citizens need to be able to access and use the internet and related services. The availability of 4G networks, cyber cafés and fiber connectivity in most residential areas of Nairobi has allowed many Nairobi residents to be part of its information-based society. But, as with the other existing social inequalities in Nairobi, many people residing in the city’s low-income areas lack access to the internet. This has a negative impact on the residents’ prospects as the governments and businesses are increasingly delivering their services online. Using a pre-tested questionnaire, data were collected from five hundred and fifty respondents on their internet access and digital literacy skills among the residents of the Mathare Slum. From the survey, the study found existence of limited digital literacy skills and lack of internet access among the residents of the Mathare Slum. The study then used the Community Technology Centers (CTCs) intervention approach to narrowing the digital divide by setting up a CTC in the Mathare Slum to offer free community internet access and digital literacy skills training. Eight cohorts, each of eighteen residents, were offered free digital literacy training for five weeks and free unlimited internet access for four months. The study then evaluated the trainees’ internet usage continuance intentions after four months of continued use of the internet at the CTC. The results indicate that perceived enjoyment, perceived usefulness, internet self-efficacy, and confirmation of expectations all significantly influence the participants’ satisfaction with use of the internet. The results also show that continuance intentions of the participants from low income household to continue using internet beyond the CTC can be predicted by perceived service cost, satisfaction, internet self-efficacy and perceived usefulness. The study demonstrates the effectiveness of CTCs as an intervention approach and a replicable model that can be used to bridge the urban digital divide among low income urban communities for the development of an all-inclusive information-based society. Implications and recommendations for policy, practice and research are provided.     

物联网广泛协议标准化适配接口系统设计与研究

针对目前物联网发展过程中终端协议繁多、不统一且复杂等问题,本论文采用了NIO、NoSQL、XML和JavaEE等技术,对物联网广泛协议的标准化适配进行了研究与实现。研究结果阐明了物联网广泛协议标准化适配的重要意义,为物联网上层应用提供了简单、快速、高效的基础平台。     

浅析市、县级广电行业如何走出困境

随着网络技术的发展,传统广播、电视的传播方式,受到了互联网络传播速度的快速提高和互联网用户大量普及的巨大挑战,互动、点播互联网传播方式是对传统传播方式的一场技术革命,随着技术的进步,视频、声音、图片和文字等各种信息在互联网成为传播的主要方式。广电行业应该尽快搭建自己的融媒体平台和组建自己的跨越5 G网络。     

浅谈能源互联网中大数据技术的应用

大数据的应用早已遍布人们日常生活,基于大数据的能源互联网的探索还尚在起步阶段。文中综述了当前能源互联网中的相关技术研究和部分应用成果,并对能源互联网相关基本概念与特征及其与大数据技术的联系进行了阐述,进一步指出了能源互联网中大数据应用所面临的瓶颈。在此基础上,介绍了能源互联网的应用实例,总结了能源互联网中大数据的研究现状。     

移动互联网信息系统的等级保护测评研究

移动智能终端的出现在给广大移动互联网受众带来方便快捷的使用体验的同时,也为移动互联网信息系统的等级保护工作带来了新的挑战。当前阶段,移动互联网信息系统的等级保护测评工作还未将移动智能终端所带来的威胁列入测评范畴。文章从现阶段移动互联网信息系统的等级保护测评实况出发,简要阐述几点新的测评方法与建议。     

互联网汽车发展及关键技术分析

主要介绍了互联网汽车与智能汽车的定义及区别,并对国内外互联网汽车的发展现状进行了简要介绍,然后对互联网汽车发展过程中牵涉的问题及关键技术进行了分析,最后结合国内现状,对未来互联网汽车的发展提出展望。     

浅析电视台的互联网战略

我们已经进入了一个无“网”不胜的时代 ,互联网给包括电视台在内的众多产业既带来了机遇 ,也带来了挑战 ,电视台需要通过互联网这个平台整合自己的传统资源和衍生资源 ,更好地服务于自己原有的用户 ,又开拓新的利润增长点。     

抓住市场机遇 加强产业协同 推动我国下一代互联网快速发展

IPv6网络的正式启动标志着互联网的发展迈出了关键一步。当前,全球各国都非常重视IPv6的发展,纷纷出台了相应的行动部署和政策支持。我国应在国务院确立的三个阶段目标的基础上,抓住互联网、＂宽带中国＂战略、物联网等带来的发展机遇,积极应对向IPv6迁移过程中遇到的挑战,加速推动下一代互联网的发展。     

未来工业互联网发展的技术需求

首先扩大了研究范围,对未来互联网包括5G时代和后5G时代的发展趋势、前瞻应用、技术需求等方面进行了分析,提出未来互联网的总体架构和关键技术。随后聚焦了5G时代的工业互联网,分析了工业互联网架构、工业边缘云、确定性时延工业连接、工业互联网行业云平台、数字化转型、安全、标识与解析等核心技术需求。     

迎接移动互联网第二浪潮的到来

本文介绍了移动互联网的基本内涵,阐述了即将到来的移动互联网第二浪潮的主要推动力,并结合实际,分析了移动互联网发展的前景。     

构建更加开放的移动互联网

随着HSPA+等网络的部署,移动互联网业务将进一步丰富,移动通信与互联网将会融合出更大的产业。文章探讨移动互联网的现状、发展趋势,并对运营商部署移动互联网业务提出了相关建议。     

试论互联网出版

介绍互联网出版的概念 ,互联网出版与传统出版的主要区别 ,我国互联网出版的现状及我国互联网出版的展望     

移动运营商用户运营之痛——移动互联时代用户运营核心能力分析

文中分别介绍了移动运营商在通信网环境下的用户运营核心能力和互联网企业在移动互联网环境下用户运营体系的核心能力,总结出真实身份、安全交易环境、支付的三大用户运营核心能力。通过对两种用户运营核心能力的对比,指出移动运营商在移动互联网时代丧失了通信网时代建立的核心能力,推荐移动运营商建立基于公钥基础设施的用户运营核心能力符合移动互联网特征,赢得与互联网企业的用户运营能力的竞争。