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2019 11th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)最新文献

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Smart Service Systems: Security and Privacy Challenges in Internet of Things 智能服务系统:物联网中的安全和隐私挑战
G. Suciu, Ijaz Hussain
Monitoring and detecting changes in the environment and can be used for several purposes. To develop new advanced services for smart environments, data gathered during the monitoring need to be stored, processed and correlated to different parts of the information that characterizes or influences the environment itself. With the quick advancement in enabling technologies for ubiquitous computing, more and more active or passive devices/sensors are augmented in the smart indoor environment. Service innovations, enabled by the confluence of big data, mobile solutions, cloud, social, and cognitive computing, and the Internet of Things (IoT), have gained a lot of attention among many enterprises in the past few years because they represent promising ways for companies to effectively and rapidly deliver new services. But one of today's most pervasive and bedeviling challenges is how to start this journey and stay on course. In this paper we present our state-of-the-art technology and IoT devices, how they are playing a vital role in making the world advanced. The biggest conclusion is that all the information and communications technology (ICT)-enabled service innovations need to be human-centered and focused on co-creating value. We took into consideration smart home/office IoT systems, the related security and privacy challenges and an outlook on the possible solutions towards a holistic security framework for these IoT systems.
监测和检测环境的变化,可用于多种目的。为了为智能环境开发新的高级服务,需要对监测期间收集的数据进行存储、处理,并将其与表征或影响环境本身的信息的不同部分相关联。随着泛在计算使能技术的快速发展,越来越多的有源或无源设备/传感器在智能室内环境中得到增强。由于大数据、移动解决方案、云、社交和认知计算以及物联网(IoT)的融合,服务创新在过去几年中获得了许多企业的广泛关注,因为它们代表了公司有效、快速提供新服务的有前途的方式。但是,当今最普遍和最令人困扰的挑战之一是如何开始这一旅程并坚持下去。在本文中,我们介绍了我们最先进的技术和物联网设备,以及它们如何在使世界先进方面发挥至关重要的作用。最大的结论是,所有基于信息和通信技术(ICT)的服务创新都需要以人为本,专注于共同创造价值。我们考虑了智能家居/办公物联网系统,相关的安全和隐私挑战,以及对这些物联网系统整体安全框架的可能解决方案的展望。
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引用次数: 0
ZigBee localization system for public transport vehicles 用于公共交通车辆的ZigBee定位系统
V. Iordache, Răzvan Andrei Gheorghiu, V. Stan, Madalina Tarla
The importance of public transport in modern cities is undisputable: considering the land usage per traveler is about 20 times more efficient than private cars. But an unreliable transport cannot be attractive and will not be used at its fullest. It is important to have a good knowledge about the time a vehicle arrives in a bus stop, and when you will get to your destination. GPS systems may provide location, but with a rough approximation, especially in cities with tall buildings, or some vehicles may not possess it. Therefore, a complementary system must be installed to improve the location accuracy. Based on its main features, ZigBee was considered to be a solution. With the possibility of measuring RSSI, it was considered that location in two-dimensional space (like the road network) can be obtained. The analysis performed, both in laboratory (controlled) environment and in real life conditions, tested the possibility to use this technology for more accurate detection of public transport vehicles along the line.
公共交通在现代城市中的重要性是无可争议的:考虑到每个旅行者的土地使用效率大约是私家车的20倍。但是,不可靠的交通工具不可能吸引人,也不会充分利用。了解车辆到达公共汽车站的时间和到达目的地的时间是很重要的。GPS系统可以提供位置,但只是一个粗略的近似值,特别是在高楼林立的城市,或者一些车辆可能没有定位。因此,必须安装辅助系统以提高定位精度。基于其主要特性,ZigBee被认为是一种解决方案。有了测量RSSI的可能性,我们认为可以获得二维空间中的位置(如道路网络)。在实验室(受控)环境和现实生活条件下进行的分析测试了使用该技术更准确地检测沿线公共交通车辆的可能性。
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引用次数: 1
ESTABLISH: A smart health platform for enhancing the quality of life 建立:提升生活品质的智慧健康平台
G. Suciu, A. Pasat, M. Balanescu, Ioana Suciu, A. Banaru, Iacob Crucianu
Modern society is struggling to improve health services and biomedical systems, trying to efficiency them, which is a rather difficult problem. To improve health care services, the ESTABLISH project, which uses an IoT (Internet of Things) based information system, has been introduced. This system contains environmental and portable sensors networks, computer applications and the human factor. In physical architecture is described the decision support system that uses complex hardware and software components. In Experiments and Results are presented some aspects such as Data collecting, Programming, Data presentation and analyze.
现代社会正在努力改善卫生服务和生物医学系统,试图提高它们的效率,这是一个相当困难的问题。为了改善医疗保健服务,引入了利用物联网(IoT)信息系统的“建立”项目。该系统包含环境和便携式传感器网络、计算机应用和人为因素。在物理体系结构中,描述了使用复杂硬件和软件组件的决策支持系统。实验与结果部分介绍了数据采集、程序设计、数据呈现与分析等方面的内容。
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引用次数: 1
Current consumption analysis for 8-bit microcontrollers 8位微控制器的电流消耗分析
Alexandru Buturugă, R. Constantinescu, D. Stoichescu
Throughout the design cycle of embedded software for microcontrollers one crucial aspect is always the microcontroller's performance. There are many variables when it comes to microcontroller performance: clock speed, memory size, current consumption etc. This paper focuses on analyzing the microcontrollers' current consumption under some specific scenarios while executing specially designed software. The focus of this analysis is on 8-bit microcontrollers. The purpose of this analysis is to help engineers design energy efficient embedded software.
在单片机嵌入式软件的整个设计周期中,单片机的性能一直是一个至关重要的方面。当涉及到微控制器性能时,有许多变量:时钟速度,内存大小,电流消耗等。本文重点分析了微控制器在执行特定设计的软件时在某些特定场景下的电流消耗。本分析的重点是8位微控制器。本分析的目的是帮助工程师设计节能的嵌入式软件。
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引用次数: 1
Femtocell Outage Detection in Multi-Tiered Networks using LSTM 基于LSTM的多层网络中飞基站停机检测
H. Oğuz, Aykut Kalaycioglu, A. Akbulut
Self Organizing Networks (SONs) are considered as one of the key features for automation of network management in new generation of mobile communications. The upcoming fifth generation (5G) mobile networks are likely to offer new advancements for SON solutions. In SON concept, self-healing is a prominent task which comes along with cell outage detection and cell outage compensation. 5G networks are supposed to have ultra-dense deployments which makes cell outage detection critical and harder for network maintenance. Therefore, by imitating the ultra-dense multi-tiered scenarios regarding 5G networks, this study investigates femtocell outage detection by means of the metrics generated in user equipments with the help of Long-Short Term Memory (LSTM). Based on the parameters such as signal to interference noise ratio and channel quality indicator, time series data of the user equipments in the femtocell site are trained and tested with LSTM network. On the average, in more than 77% of the cases the outage states of the femtocells are correctly predicted.
自组织网络(SONs)被认为是新一代移动通信网络管理自动化的关键特征之一。即将到来的第五代(5G)移动通信网络将为SON解决方案提供新的进展。在SON概念中,自修复是伴随细胞中断检测和细胞中断补偿而来的一项重要任务。5G网络应该有超密集的部署,这使得蜂窝中断检测至关重要,并且更难进行网络维护。因此,本研究通过模拟5G网络的超密集多层场景,借助长短期记忆(LSTM),通过用户设备中产生的度量来研究飞蜂窝中断检测。基于信噪比和信道质量指标等参数,利用LSTM网络对飞蜂窝基站用户设备的时间序列数据进行训练和测试。平均而言,在超过77%的情况下,飞基站的中断状态被正确预测。
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引用次数: 3
Drone, Aircraft and Bird Identification in Video Images Using Object Tracking and Residual Neural Networks 利用目标跟踪和残差神经网络识别视频图像中的无人机、飞机和鸟类
A. Fernandes, M. Baptista, Luís Fernandes, Paulo Chaves
As maritime smuggling is being combatted more effectively, the criminal “modus operandi” consists more frequently of using small aircraft and drones for drug transport. To address this issue, we report our efforts to develop a system capable of accurately tracking suspicious flying objects and identifying them on video streams. Our solution consists in coupling classical computer vision with deep learning to perform tracking and object detection. A discrete Kalman filter is used to predict the location of each object being tracked while the Hungarian algorithm is used to match objects between successive frames. Whenever a potential target is considered suspicious the input images are zoomed and fed into a deep learning pipeline that separates images into the classes aircraft, drones, birds or clouds. A literature survey indicates that this problem with important applications is yet to be fully explored.
随着打击海上走私活动日益有效,犯罪分子的“作案手法”越来越多地使用小型飞机和无人机运输毒品。为了解决这个问题,我们正在努力开发一种能够准确跟踪可疑飞行物并在视频流中识别它们的系统。我们的解决方案包括将经典计算机视觉与深度学习相结合,以执行跟踪和目标检测。离散卡尔曼滤波用于预测每个被跟踪对象的位置,匈牙利算法用于在连续帧之间匹配对象。只要一个潜在目标被认为是可疑的,输入的图像就会被放大并输入到一个深度学习管道中,该管道将图像分为飞机、无人机、鸟类或云。一项文献调查表明,这一具有重要应用的问题尚未得到充分探讨。
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引用次数: 10
A Deep Learning Based Intrusion Detection System on GPUs 基于gpu的深度学习入侵检测系统
Gozde Karatas, Önder Demir, O. K. Sahingoz
In recent years, almost all the real-world operations are transferred to cyber world and these market computers connect with each other via Internet. As a result of this, there is an increasing number of security breaches of the networks, whose admins cannot protect their networks from the all types of attacks. Although most of these attacks can be prevented with the use of firewalls, encryption mechanisms, access controls and some password protections mechanisms; due to the emergence of new type of attacks, a dynamic intrusion detection mechanism is always needed in the information security market. To enable the dynamicity of the Intrusion Detection System (IDS), it should be updated by using a modern learning mechanism. Neural Network approach is one of the mostly preferred algorithms for training the system. However, with the increasing power of parallel computing and use of big data for training, as a new concept, deep learning has been used in many of the modern real-world problems. Therefore, in this paper, we have proposed an IDS system which uses GPU powered Deep Learning Algorithms. The experimental results are collected on mostly preferred dataset KDD99 and it showed that use of GPU speed up training time up to 6.48 times depending on the number of the hidden layers and nodes in them. Additionally, we compare the different optimizers to enlighten the researcher to select the best one for their ongoing or future research.
近年来,几乎所有现实世界的操作都转移到网络世界,这些市场计算机通过互联网相互连接。因此,越来越多的网络安全漏洞,其管理员无法保护他们的网络免受所有类型的攻击。虽然大多数攻击可以通过使用防火墙、加密机制、访问控制和一些密码保护机制来防止;由于新型攻击的不断出现,信息安全市场一直需要一种动态的入侵检测机制。为了使入侵检测系统(IDS)具有动态性,应该使用现代学习机制对其进行更新。神经网络方法是训练系统最常用的算法之一。然而,随着并行计算能力的不断增强和大数据在训练中的应用,深度学习作为一个新概念已经被应用于许多现代现实问题中。因此,在本文中,我们提出了一个使用GPU驱动的深度学习算法的IDS系统。在KDD99数据集上收集的实验结果表明,根据隐藏层和隐藏层中节点的数量,使用GPU可以将训练时间提高6.48倍。此外,我们比较不同的优化器,以启发研究人员选择最好的一个为他们正在进行或未来的研究。
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引用次数: 3
Direct Sequence Spread Spectrum Communication Module for Efficient Wireless Sensor Networks 高效无线传感器网络的直接序列扩频通信模块
D. Visan, M. Jurian, I. Lita, L. Ionescu, A. Mazare
In this paper is presented the design and the implementation of a communication module that is based on the highly efficient direct sequence spread spectrum transmission technique (DSSS). The proposed system is intended for applications in the field of distributed wireless sensor networks used for remote monitoring of physical quantities in multipoint locations placed on large geographical areas. The implementation solution of the module ensures high noise rejection and elevated data transmission speed under conditions of good spectral efficiency. Also, the architecture of the system is compatible with the code division multiple access technique allowing simultaneously transmission of signals from multiple sources without significant performance degradation.
本文介绍了一种基于高效直接序列扩频传输技术(DSSS)的通信模块的设计与实现。所提议的系统旨在用于分布式无线传感器网络领域的应用,用于远程监测放置在大地理区域的多点位置的物理量。该模块的实现方案在频谱效率良好的情况下,保证了高的噪声抑制和数据传输速度的提高。此外,该系统的架构与码分多址技术兼容,允许同时传输来自多个源的信号而不会显著降低性能。
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引用次数: 2
Pain Relief using Virtual Reality 使用虚拟现实缓解疼痛
I. Bratosin, I. Pavaloiu, A. Vasilățeanu, Diana Gavajiuc, G. Dragoi, N. Goga
A serious issue in the medical field is the treatment of patients affected by chronic pain, burns or recovery treatment after an accident or surgery. The regular treatment is providing the patient with opioid pain relievers medications that in a wide variety of cases leads to addiction. To prevent the partial use of pain reducing drugs in patients that suffer from minor to medium pain and delay their use as much as possible, we propose the use of Virtual Reality technology. Current technological advances have allowed virtual reality application to leave their mark in the medical sector by the use of different training simulators and applications that help the doctors experience from simulating a variety of surgeries. In this paper we present the effects of Virtual Reality immersion on patients that suffer mild to medium pain, as well as our knowledge in the implementation of a virtual reality application that can achieve a positive effect on this serious issue. A direct benefit of successfully creating an application would be the reduction in the amount of pain the patient feels. A second positive effect would be the decrease in the consumption of pain relievers and a better response of the patient to the recovery treatment without the risk of becoming depended on opioids.
医疗领域的一个严重问题是受慢性疼痛、烧伤影响的患者的治疗或事故或手术后的恢复治疗。常规治疗是为患者提供阿片类止痛药,这些药物在很多情况下会导致成瘾。为了防止患者出现轻微到中度疼痛的患者部分使用止痛药物,并尽可能延迟其使用,我们建议使用虚拟现实技术。当前的技术进步已经允许虚拟现实应用在医疗领域留下印记,通过使用不同的训练模拟器和应用程序,帮助医生模拟各种手术的经验。在本文中,我们介绍了虚拟现实沉浸对轻度至中度疼痛患者的影响,以及我们在实现虚拟现实应用方面的知识,可以对这一严重问题产生积极影响。成功创建应用程序的一个直接好处是减少患者感受到的疼痛量。第二个积极影响是减少止痛药的消耗,患者对恢复治疗的反应更好,而没有依赖阿片类药物的风险。
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引用次数: 1
Media Literacy in a Changing Process in Turkey 媒体素养在土耳其的变迁过程
Olga Untila Kaplan
This study intends to understand and explain adaptation education to media in changing process in Turkey which is uttered with “media literacy” concept. The historical development of media literacy, is approached three different periods, determines the main parts of our study. It is possible to introduce the historical transformation of the past to the present media literacy education in Turkey with the evaluation of these concepts which emerged in “Traditional Media Literacy”, “Digital Media Literacy” and “Post-Digital Media Literacy” periods. The changing media process in each of these time segments and the changing media literacy equality is the only unknown to how to approach the media. Media literacy education, researched at different times, answers this question. With the help of descriptive and source scanning research methods used in the study, as well as to setting forth the paradigm of Turkey's media literacy, “changing user” which is unique to the periods mentioned above, draws the profile of the media literate.
本研究试图从“媒介素养”的概念出发,理解和解释土耳其在变革过程中的媒介适应教育。媒介素养的历史发展,分为三个不同的时期,决定了我们研究的主要部分。通过对“传统媒体素养”、“数字媒体素养”和“后数字媒体素养”时期出现的这些概念的评价,有可能将过去的历史转变介绍给土耳其目前的媒体素养教育。在每个时间段中媒介的变化过程和媒介素养平等的变化是如何接近媒介的唯一未知。不同时期对媒介素养教育的研究回答了这个问题。借助研究中使用的描述性和来源扫描研究方法,以及阐述土耳其媒体素养的范式,上述时期特有的“变化的用户”描绘了媒体素养的概况。
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引用次数: 1
期刊
2019 11th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)
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