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2019 21st International Conference on Advanced Communication Technology (ICACT)最新文献

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A Secure Healthcare System Design Framework using Blockchain Technology 使用区块链技术的安全医疗保健系统设计框架
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8701983
Sabyasachi Chakraborty, S. Aich, Hee-Cheol Kim
Blockchain, the technology of the future neutrally facilitated the financial transactions in cryptocurrencies by strictly eliminating the need for a governing authority or a management that was required to authorize the transactions based on trust and transparency. The Blockchain Network also follows the principle of absolute privacy and anonymity on the identification of the users associated in a transaction. Since the time of its inception, the Blockchain Technology has undergone research that has demonstrated some various kinds of methods to sort out the access control system of the conventional system. In recent years Blockchain has also shown optimum reliability in multiple sectors such as Smart Home, Healthcare, Banking, Information Storage Management, Security and etc. This work in terms is further concerned to the sector of Smart Healthcare, which has grown to a much affluence regarding the efficient technique of serving and dictating medical health care to the patients with the point of maintaining privacy of the patients’ data and also the process of laying out real time accurate and trusted data to the medical practitioners. But in the scenario of Smart Healthcare, the primary concern arises in the fact of Privacy and Security of the data of the patients due to the interoperability of multiple stakeholders in the process. Also, there has been a fact of determining accurate and proper data to the doctors if the concerned subject is out of reach from the in hand medical service. Therefore, this Concern of privacy and also mitigation of the accurate data has been very much managed in the work by regulating, a monitoring and sensing paradigm with accordance to the IOT and the Blockchain as a transaction and access management system and also an appropriate medium for laying out accurate and trusted data for serving with deliberate medical care and benefits to the patients across.
区块链,未来的技术通过严格消除对基于信任和透明度授权交易所需的管理机构或管理机构的需求,中性地促进了加密货币的金融交易。区块链网络还遵循绝对隐私和匿名的原则,对交易中相关用户的身份进行识别。区块链技术自诞生之日起,就经历了一系列的研究,展示了各种各样的方法来梳理常规系统的门禁系统。近年来,区块链在智能家居、医疗保健、银行、信息存储管理、安全等多个领域也显示出最佳的可靠性。这项工作进一步涉及智能医疗保健部门,该部门已经发展到非常丰富,涉及为患者提供服务和指示医疗保健的有效技术,以维护患者数据的隐私,以及向医疗从业者提供实时准确和可信数据的过程。但在智能医疗场景中,由于过程中多个利益相关者的互操作性,主要关注的问题是患者数据的隐私和安全。此外,如果手头的医疗服务无法接触到有关主体,则有必要向医生确定准确和适当的数据。因此,在工作中,通过根据物联网和区块链作为交易和访问管理系统进行规范、监测和传感范例,以及为提供准确和可信的数据提供服务的适当媒介,对隐私和准确数据的缓解进行了非常好的管理。
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引用次数: 77
ICACT 2019 Reviewer Lists ICACT 2019审稿人名单
Pub Date : 2019-02-01 DOI: 10.23919/icact.2019.8701927
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引用次数: 0
New Function and Configuration of Future Network for Blockchain Platform Operation 区块链平台运营的未来网络新功能与配置
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8701938
Suyeon Kim, Chang-Su Lee, H. Kahng
In this paper, we discuss the subnetwork structure of the Blockchain system, which is expected to develop various application platforms in the future. Blockchain is an innovative trading system, and many studies have been conducted recently. It is expected to be used in various fields with stable security function of each node taking part in the system without central server control. However, due to its three functional limitations (excessive traffic generation, lack of distributed control, and unfairness of network resources) presented in this paper, it is difficult to provide complete service in the present network. In order to minimize such problems, a subnetwork structure providing a Blockchain service should provide an appropriate network configuration according to a Blockchain application or service type. In addition, based on the number of the node participated in Blockchain and the amount of data transmitted, it is necessary to provide appropriate QoS and the subnetwork should provide stable protocol function and efficient traffic operation. This subnetwork structure is proposed as a service function of the future network structure of ISO / IEC JTC1 SC6 which is being standardized.
在本文中,我们讨论了区块链系统的子网结构,预计未来将开发各种应用平台。区块链是一种创新的交易系统,最近进行了很多研究。它有望在没有中央服务器控制的情况下,应用于各个领域,各参与节点的安全功能稳定。然而,由于本文提出的三种功能限制(流量产生过多、缺乏分布式控制、网络资源不公平),在现有网络中很难提供完整的服务。为了最大限度地减少此类问题,提供区块链服务的子网结构应根据区块链应用程序或服务类型提供适当的网络配置。此外,根据参与区块链的节点数量和传输的数据量,需要提供适当的QoS,子网应提供稳定的协议功能和高效的流量运行。这种子网结构是作为ISO / IEC JTC1 SC6正在标准化的未来网络结构的一个业务功能提出的。
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引用次数: 0
Nirob: A Next Generation Green Earth Technology Based Innovative System for Metropolitan Sound Pollution Management Nirob:基于新一代绿色地球技术的都市声污染管理创新系统
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8701955
Jafrul Islam Sojol, Md. Hashmi Shihab, T. Ahamed, Md. Abu Sayed Siam, Shahnewaz Siddique
Sound/noise pollution is one of the most severe problems in metropolitan areas with a thriving population. Excessive sound pollution is apparent everywhere in these cities, whether walking along the road or riding any mode of transport. The problem can be further amplified in "silent zones" - such as for students in schools, or patients in hospitals. To minimize its unhygienic and harmful impact on the human body, the authors of this paper have consequently developed a necessary and urgent solution: a green earth based technological system called Nirob, to target the problem from two different angles within developing metropolitan areas: to raise awareness amongst the general population to encourage change by measuring and displaying the high noise levels; to reduce noise in "silent zones", by creating a system to regulate and minimize the use of honking by drivers.
在人口众多的大都市,噪音污染是最严重的问题之一。在这些城市里,无论是走在路上还是乘坐任何交通工具,过度的声音污染随处可见。在“沉默地带”——比如学校里的学生或医院里的病人——这个问题可能会进一步放大。为了尽量减少其对人体的不卫生和有害影响,本文的作者因此开发了一个必要而紧迫的解决方案:一种基于绿色地球的技术系统,称为Nirob,从两个不同的角度针对发展中的大都市地区的问题:提高普通民众的意识,通过测量和显示高噪音水平来鼓励改变;通过建立一个系统来规范和尽量减少司机按喇叭的使用,从而减少“安静区”的噪音。
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引用次数: 0
Integration Agricultural Knowledge and Internet of Things for Multi-Agent Deficit Irrigation Control 基于农业知识和物联网的多主体亏缺灌溉控制
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8702012
Yi-Wei Ma, Jin-Qiu Shi, Jiann-Liang Chen, Chia-Chi Hsu, Chen-Hao Chuang
Technology related to the Internet of Things and Big Data is developing rapidly, favoring agricultural management and cultivation. External environmental parameters affect crop growth. Irrigation operations involve multi-conditional decisions. Artificial intelligence and image processing technology are used to control watering, process environmental data, and use the processed data are then used to train models to predict soil moisture. The results thus obtained are used to divide soil into that with high, normal, and low moistures. A camera commonly used to capture images of soil, which are imported into a convolutional neural network for feature extraction. Next, the category of soil is predicted following deep learning. The results of the two predictions are sent to a fuzzy control system and the soil moisture interval is defined based on the category of crop that is being planted in it. The rule base is constructed using the defined parameters, and determines the judgment rule from the agricultural professional, And external conditions lead to the fuzzy controller. Defuzzified results are imported into controlled a control device. This work uses the IoT to serialize information from the fields in a farm and uses artificial intelligence techniques to analyze the state of plants. Image recognition technology is to provide more precise and comprehensive control to improve the accuracy of irrigation.
物联网、大数据等技术快速发展,有利于农业经营和种植。外部环境参数影响作物生长。灌溉作业涉及多条件决策。利用人工智能和图像处理技术控制浇水,处理环境数据,然后利用处理后的数据训练模型来预测土壤湿度。由此得到的结果用于将土壤分为高、正常和低水分。一种通常用于捕获土壤图像的相机,将其导入卷积神经网络进行特征提取。接下来,根据深度学习预测土壤的类别。这两种预测的结果被发送到一个模糊控制系统,土壤湿度区间是根据种植作物的类别来定义的。利用定义的参数构建规则库,确定农业专业人员的判断规则,并根据外部条件引入模糊控制器。将去模糊化的结果导入到被控制的控制装置中。这项工作使用物联网来序列化来自农场田地的信息,并使用人工智能技术来分析植物的状态。图像识别技术是为了提供更精确和全面的控制,以提高灌溉的精度。
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引用次数: 6
Modelling Chlorophyll-a Concentration using Deep Neural Networks considering Extreme Data Imbalance and Skewness 考虑极端数据不平衡和偏态的深度神经网络叶绿素a浓度建模
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8702027
Jangho Choi, Jiyong Kim, Jong-Gwon Won, Ok-Gee Min
Algal bloom has been a serious problem, as some of algae such as cyanobacteria produce toxic wastes. Chlorophyll-a has been one of the primary indicator of algal bloom; however, it is difficult to model to forecast due to scarceness of the events. Since canonical machine learning algorithms assume balanced datasets, data imbalance of the Chlorophyll-a concentration must be visited for accurate prediction. In this paper, we present a convolutional neural network model to predict Chlorophyll-a concentration, handling its data imbalance and skewness. The experiment results show that proper data transformation and oversampling can improve prediction accuracy, especially in rare-event regions.
藻华一直是一个严重的问题,因为一些藻类,如蓝藻会产生有毒废物。叶绿素-a一直是藻华的主要指标之一;然而,由于事件的稀缺性,很难建立模型进行预测。由于规范的机器学习算法假设平衡的数据集,因此必须访问叶绿素-a浓度的数据不平衡以进行准确的预测。本文提出了一种卷积神经网络模型来预测叶绿素-a浓度,并对其数据的不平衡和偏态进行了处理。实验结果表明,适当的数据转换和过采样可以提高预测精度,特别是在罕见事件区域。
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引用次数: 23
The Evaluation System for the Computer Simulation of the Crackles in Respirations 呼吸裂纹的计算机模拟评价系统
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8701997
Meng-Lun Hsueh, Huey-Dong Wu, Bing-Yuh Lu
The computer synthesized crackles were simulated by 1) respiration signal in the approaching saw tooth wave; 2) modulation (amplitude modulation and frequency modulation); 3) adding noises and pulses of the crackle sources; 4) Butterworth filter; and 5) the output in wave, audio signal and spectrogram. The output of the computer simulations should be examined by the medical doctors. Therefore, an online questionnaire has been created for the evaluation of the computer simulations. The assessment of the computer synthesized crackles is the references to modify the parameters for the computer simulation. Therefore, the better quality of the computer simulation for the crackles will be expected as well as the human-like breaths will be successfully implemented.
利用接近的锯齿波中的呼吸信号模拟计算机合成的裂纹;2)调制(调幅和调频);3)加入裂纹源的噪声和脉冲;4)巴特沃斯滤波器;5)输出波形、音频信号和频谱图。计算机模拟的结果应由医生检查。因此,我们创建了一个在线问卷来评估计算机模拟。对计算机合成裂纹的评价为计算机模拟参数的修改提供了依据。因此,可以期望计算机模拟裂纹的质量更好,并且可以成功地实现类似人的呼吸。
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引用次数: 2
An Improved Binary Grey Wolf Optimizer for Dependent Task Scheduling in Edge Computing 边缘计算中依赖任务调度的改进二元灰狼优化器
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8702018
Kaihua Jiang, Hong Ni, Peng Sun, Rui Han
As an emerging computing paradigm, edge computing has attracted lots of interest from both academia and industry recently. By offloading tasks to the devices at the edge of the network, edge computing reduces service delay and bandwidth consumption. So the task scheduling algorithm influences the capabilities of edge computing significantly. In this paper, an improved binary grey wolf optimizer (IBGWO) is proposed to solve the dependent task scheduling problem in edge computing. By upgrading the convergence parameter and the binarization transfer function, IBGWO obtains rapid convergence, stable approximate optimal solutions and a proper balance between exploration and exploitation. Simulation results demonstrate that the proposed IBGWO outperforms binary bat algorithm (BBA) and binary particle swarm optimization (BPSO) in convergence, accuracy, and stability.
边缘计算作为一种新兴的计算范式,近年来引起了学术界和工业界的广泛关注。边缘计算通过将任务转移到网络边缘的设备上,减少了业务延迟和带宽消耗。因此,任务调度算法对边缘计算的性能影响很大。针对边缘计算中的任务调度问题,提出了一种改进的二元灰狼优化器(IBGWO)。通过改进收敛参数和二值化传递函数,实现了快速收敛、稳定的近似最优解和勘探与开采的合理平衡。仿真结果表明,该算法在收敛性、精度和稳定性方面均优于二进制蝙蝠算法(BBA)和二进制粒子群算法(BPSO)。
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引用次数: 15
A New Statistical Received Signal Strength (RSS) Model Based Fingerprint Approach for WLAN Indoor Localization Application 基于统计接收信号强度(RSS)模型的指纹定位方法在WLAN室内定位中的应用
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8701972
Mai A. Abd El-Halim, A. M. Said, Hadia M. El-Hennawy
In this paper, a new statistical received signal strength (RSS) model is formulated to be used in fingerprint offline mode and online mode for detecting the location accurately. The range and the midrange methods are used in this model that gives a new mean and standard deviation as called in this paper. Also, the frequency distribution patterns are calculated for RSS signals and used in RSS model. WLAN Indoor localization application is developed on Android Smartphone to be used in detecting the accurate location. The application is tested in City Center Mall in Nasr City, Cairo, Egypt and used the unknowing location access points (APs) of this MALL. The RSS model of this paper is used by the application for constructing the radio map of testing area in fingerprint offline mode. In fingerprint online mode, a new searching method is used for matching between the predefined locations of radio map and the online locations. The results give the accurate location correctly except some locations are not determined well.
本文建立了一种新的统计接收信号强度(RSS)模型,用于指纹离线模式和在线模式下的准确定位。该模型采用极差法和中差法,给出了新的均值和标准差。同时,计算了RSS信号的频率分布模式,并将其用于RSS模型中。在Android智能手机上开发了WLAN室内定位应用程序,用于检测准确的位置。该应用程序在埃及开罗纳斯尔城的City Center Mall进行测试,并使用该Mall的未知位置接入点(ap)。本文提出的RSS模型被应用于指纹离线模式下测试区域无线地图的构建。在指纹在线模式下,采用一种新的搜索方法,将无线地图的预定义位置与在线位置进行匹配。结果表明,除部分位置定位不准确外,其他位置定位准确。
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引用次数: 2
Internet Of Things (IOT) Cybersecurity based on the Hybrid Cryptosystem 基于混合密码系统的物联网网络安全
Pub Date : 2019-02-01 DOI: 10.23919/ICACT.2019.8701957
Ming-Shen Jian, Yu-En Cheng, Chen Shen
Since the Internet Of Things (IOT) are generally used, the data or information transferred between IOT devices and servers should be secured. In this research, hybrid cryptosystem based on the shared-key and asymmetric cryptography (or called Public-key cryptography) is proposed. According to the network communication, MAC address information of the IOT device is used for public-key querying and exchanging. Via asymmetric cryptography, the shared key can be automatically exchanged between IOT device and server. The implementation shows the feasibility of the proposed hybrid cryptosystem which could secure the data.
由于通常使用物联网(IOT),因此在物联网设备和服务器之间传输的数据或信息应得到保护。本文提出了一种基于共享密钥和非对称密码体制的混合密码体制(即公钥密码体制)。根据网络通信,使用物联网设备的MAC地址信息进行公钥查询和交换。通过非对称加密,共享密钥可以在物联网设备和服务器之间自动交换。通过实例验证了所提出的混合密码系统的可行性,保证了数据的安全。
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引用次数: 3
期刊
2019 21st International Conference on Advanced Communication Technology (ICACT)
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