2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)最新文献_第7页

An Enhanced Hybrid Algorithm for Wireless Sensor Networks Security in the Internet of Things 一种增强的物联网无线传感器网络安全混合算法

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988649

Mahlake Ntebatseng, Topside E. Mathonsi, D. D. du Plessis, Tonderai Muchenje

{"title":"An Enhanced Hybrid Algorithm for Wireless Sensor Networks Security in the Internet of Things","authors":"Mahlake Ntebatseng, Topside E. Mathonsi, D. D. du Plessis, Tonderai Muchenje","doi":"10.1109/ICECCME55909.2022.9988649","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9988649","url":null,"abstract":"The Internet of Things (IoT) is an exciting future technology that promises to connect tons of devices through the internet. As the number of people connecting to the internet increases, it is expected that communication will produce mountains of data. Wireless Sensor Networks (WSNs) are now used by IoT to collect, monitor, and transmit data and confidential information through wireless networks using sensor nodes. There are numerous challenges that WSNs encounter caused by attackers with unauthorized access and data security. Especially in the context of IoT, where small embedded devices such as sensor nodes with poor computational capabilities are expected to connect to a larger network. Thus, WSNs are prone to a variety of attacks. Furthermore, implementing security is time-consuming and selective, as traditional security algorithms degrade the security of data in transits due to computational complexity and inherent delays experienced during algorithm execution. As a result, this research paper presents an encryption algorithm that integrates the Secure IoT (SIT) algorithm with the Security Protocols for Sensor Networks (SPINS) security protocol to develop a Lightweight Security Algorithm (LSA) to overcome data security issues while minimizing the level of attacks and power consumption in WSNs without compromising the performance.","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"36 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132868244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PV/IoT based Smart Traffic Management System 基于光伏/物联网的智能交通管理系统

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988110

Motaz Amer, R. Maher

引用次数: 1

Joint Impact of Fog Conditions and Antenna Misalignment On Outage and Bit Error Rate in Terahertz Communications 雾条件和天线不对准对太赫兹通信中断和误码率的共同影响

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988648

Osamah. S. Badarneh

引用次数: 1

A Queueing-theoretic Analysis of the Performance of a Cloud Computing Infrastructure: Accounting for Task Reneging or Dropping 云计算基础设施性能的排队理论分析:考虑任务中断或丢弃

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988250

Godlove Suila Kuaban, Bhavneet Singh Soodan, Rakesh Kumar, P. Czekalski

{"title":"A Queueing-theoretic Analysis of the Performance of a Cloud Computing Infrastructure: Accounting for Task Reneging or Dropping","authors":"Godlove Suila Kuaban, Bhavneet Singh Soodan, Rakesh Kumar, P. Czekalski","doi":"10.1109/ICECCME55909.2022.9988250","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9988250","url":null,"abstract":"Cloud computing has revolutionized the information technology era. It offers high-speed computing, storage, and ICT resources on demand. One of the significant challenges in cloud computing is the impact of impatient users or request (task) reneging. When a request has been compromised, missed its execution deadline, or depends on other rejected ones, it must be removed from the queue without being processed. The reneging or removal of tasks from queues may trigger the reneging or removal of other tasks that depend of them. We refer to this reneging of requests from the load balancing or computing queues as correlated reneging. We presented the performance analysis of a network of queues that constitute a queueing model of a simplified cloud computing infrastructure. We show the relationship between the load, delay, and probability of buffer saturation (blocking probability). It is seen that at about 80% utilization, a small increase in utilization (due to a small increase in the arrival rate $Deltalambda$ for a fixed service rate $mu)$ results in a sharp increase in the delay experienced by the tasks, and on the probability of task rejection or blocking.","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125420855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficient Creation of 3D-Virtual Environments for Driving Simulators 为驾驶模拟器高效创建3d虚拟环境

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988421

Nicolas Wagener, Jobst Beckmann, L. Eckstein

{"title":"Efficient Creation of 3D-Virtual Environments for Driving Simulators","authors":"Nicolas Wagener, Jobst Beckmann, L. Eckstein","doi":"10.1109/ICECCME55909.2022.9988421","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9988421","url":null,"abstract":"The use of driving simulators offers great potential for cost and time minimization and additionally provides the necessary safe test and evaluation methods in the development of automotive products. The range of driving simulators varies from simple desktop racks or virtual reality based setups to highly dynamic driving simulators with a full motion system. A key aspect of driving simulators is the degree of immersion of the user. A realistic visualization is therefore a crucial task. In this paper, an efficient and automated approach to create 3D virtual environments from various data sources is presented. Available sources such as OpenStreetMap [18], existing OpenDrive [10] maps, CityGML [19] and digital terrain models [20] are taken into account. These sources are then fused together and information is corrected based on existing norms and regulations. Finally, information is enriched and procedural algorithms are deployed to create a realistic 3D environment. The approach is presented independently from the underlying engine. However, for our evaluation we utilized the well known games engine Unity [16]. The approach was tested in various locations within Germany and an evaluation based on a used study was conducted, leading to promising results.","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126225975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Two Nodes for Positioning System 双节点定位系统

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988715

Abbas Albaidhani, Ammar Fahem, R. Arsat

{"title":"Two Nodes for Positioning System","authors":"Abbas Albaidhani, Ammar Fahem, R. Arsat","doi":"10.1109/ICECCME55909.2022.9988715","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9988715","url":null,"abstract":"Localization is an essential matter in monitoring and controlling a moving target. The localization could be distributed indoors and outdoors for three or more dimensions based on the required applications. For two-dimensional positioning, mathe-matically, at least three anchor nodes with known positions to locate a target are needed. The first two anchor nodes are utilized to compute the mobile position but with its ambiguous position. Then, the third node is used to eliminate the ambiguous position. This work presents an algorithm to eliminate the ambiguous position without using the third node by creating a criterion to select the correct position. The developed approach could be implemented in indoor or outdoor environments with specific constraints to eliminate the ambiguous position. With these constraints, the target position should be obtained in a perfect situation. The proposed approach is proven mathematically and evaluated using simulation experiments by MatLab and actual experiments using Ultra Wide Band (UWB) technology in the line-of-sight and non-line-of-sight conditions. The average accuracy of this approach in simulation and actual experiments is about 0.2721 $m$ 2 and 0.7630 $m$ 2 of mean square error (MSE), respectively,","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126406635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An agile approach to integrating community projects in HEI: a qualitative study 在高等教育中整合社区项目的敏捷方法:一项定性研究

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988124

N. Madhav, T. Chinamasa, M. Joseph

{"title":"An agile approach to integrating community projects in HEI: a qualitative study","authors":"N. Madhav, T. Chinamasa, M. Joseph","doi":"10.1109/ICECCME55909.2022.9988124","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9988124","url":null,"abstract":"In 2015, the United Nations announced the 2030 Agenda for Sustainable Development which includes 17 Sustainable Development Goals (SDGs). Goals 10 and 16 are aimed at reducing inequalities, encouraging awareness, and building diverse societies. Many organizations have embarked on the journey of finding ways to explore sustainable development issues and identify ways to resolve them. This is particularly true of Higher Education Institutions which often focus on traditional theoretical foundations. In this paper, the fields of ICT and Engineering within the Faculty of ICT's Work Integrated Learning (WIL) curriculum at a Higher education Institution (HEI) were explored. Using an Agile approach, the learners were tasked to develop a solution for children belonging to the Down Syndrome Association as part of a community engagement initiative. Semi-structured interviews were conducted with the learners at an HEI in Johannesburg, South Africa and the interview transcripts were analysed. We used inductive thematic analysis/ coding and the themes that emerged were coding for a cause and community engagement, the role of agile approaches in future WIL projects, and learners' perceptions of global citizenship.","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"268 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120898076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Estimation of Volume and Weight of Apple by Using 2D Contactless Computer Vision Measuring Method 利用二维非接触计算机视觉测量方法估算苹果的体积和重量

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9987978

Afiq Ikhwan Mohd Fauzi, Mohd. Zamri Bin Ibrahim, Muhammad Salihin Bin Saealal

{"title":"Estimation of Volume and Weight of Apple by Using 2D Contactless Computer Vision Measuring Method","authors":"Afiq Ikhwan Mohd Fauzi, Mohd. Zamri Bin Ibrahim, Muhammad Salihin Bin Saealal","doi":"10.1109/ICECCME55909.2022.9987978","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9987978","url":null,"abstract":"Volume and weight are key parameters that have been used as a benchmark to identify the quality of apples. These two parameters can be easily measured individually by using a weighing balance to measure weight and the water displacement method (WDM) to measure volume. However, these two methods are not suitable to apply in industries since both methods require a lot of time to obtain the final output. Therefore, a new approach is needed. The main objective of this work is to develop a contactless system based on computer vision system that can estimate the volume and weight of apples by using the width and height via 2D image captured. The camera needs to calibrate in order to get the ratio of pixel/cm by using the checkerboard point detection technique. Mask regional convolution neural network (R-CNN) was used to detect and segment apple images while providing the height and width of apples. The system was tested with four different settings, with 20cm and 30cm distance, and two different camera models. The best estimation of the volume and weight of apples obtained were with errors of 11.97 % and 11.49 % respectively. Overall, the findings showed that height and width from a 2D calibrated perspective can be used as an alternative method for the contactless assessment of apple volume and weight.","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"252 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120968070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ROS2 and Unity based Simulation for telepresence robot 基于ROS2和Unity的远程呈现机器人仿真

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988374

Dimas De La Peña López, Carlos Alberto Paredes Orta, Fernando Martell Chávez, Luis Manuel Valentín Coronado

{"title":"ROS2 and Unity based Simulation for telepresence robot","authors":"Dimas De La Peña López, Carlos Alberto Paredes Orta, Fernando Martell Chávez, Luis Manuel Valentín Coronado","doi":"10.1109/ICECCME55909.2022.9988374","DOIUrl":"https://doi.org/10.1109/ICECCME55909.2022.9988374","url":null,"abstract":"Telepresence robots have emerged as a new and innovative means of interaction in remote environments. However, there is great complexity in the design and verification process for the development of telepresence robots because they integrate several interconnected systems. A computer simulation can provide an essential virtual test space that allows understanding the operation of these robots in a safer and more efficient way. The motivation for this study is the lack of computer simulations in the literature that integrate all the systems that are part of telepresence robots. Therefore, the main contribution of this paper is to propose a telepresence robot simulation program developed using the ROS2 (Robot Operating System 2) and Unity platforms, integrating the navigation, localization and telecommunication systems that are part of these robots and to provide any user with a tool to test these robots during the design process. The simulation can be viewed and controlled through a web browser tab. The implementation of ROS2 and Unity proved to be useful to add custom visualizations. The simulation of the navigation and localization systems was tested and compared with a similar simulation program in the literature, showing a better than expected functional performance.","PeriodicalId":202568,"journal":{"name":"2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116632342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and Performance Analysis of Cockcroft Voltage Doubler for RF Energy Harvesting Systems 射频能量收集系统中Cockcroft倍压器的设计与性能分析

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI: 10.1109/ICECCME55909.2022.9988225

Fayrouz A. Omara, W. Ali, N. Abbasy

引用次数: 1