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2020 IEEE Student Conference on Research and Development (SCOReD)最新文献

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Implementation of Acceleration Measurement on FPGA platform for Real-time Monitoring Application 加速度测量在FPGA平台上的实现及实时监控应用
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9251010
Z. Tukiran, Afandi Ahmad, N. H. Ja'afar, Azlan Muharam, Muhammad Muzakkir Mohd Nadzri
This paper describes the proposed implementation of accelerometer measurement on the FPGA platform. The FPGA platform is used to utilise the parallelism features offer by the FPGA instead of other processing devices. The acceleration measurement is designed using G-code in LabVIEW FPGA and then implemented on the NI sbRIO-9632 FPGA board using VHDL. The implementation results are evaluated in terms of FPGA speed and usage of FPGA resources. It shows that the acceleration measurement on the FPGA board utilises approximately 15% of FPGA resources with approximately 44MHz FPGA speed. The execution time of the acceleration measurement module shows the FPGA-based implementation outperforms the microcontroller-based implementation. The correctness of the computed output by the FPGA board is also verified. These findings provide insight into the implementation of real-time monitoring applications, particularly for the human motion measurement system on the FPGA platform.
本文介绍了加速度计测量在FPGA平台上的实现方案。FPGA平台利用FPGA提供的并行特性,而不是其他处理设备。在LabVIEW FPGA中使用g代码设计加速度测量,然后在NI sbRIO-9632 FPGA板上使用VHDL实现加速度测量。根据FPGA速度和FPGA资源的使用情况对实现结果进行了评估。结果表明,FPGA板上的加速度测量以大约44MHz的FPGA速度使用了大约15%的FPGA资源。加速度测量模块的执行时间表明基于fpga的实现优于基于微控制器的实现。验证了FPGA板计算输出的正确性。这些发现为实时监控应用的实现提供了见解,特别是在FPGA平台上的人体运动测量系统。
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引用次数: 1
About The Conference 关于会议
Pub Date : 2020-09-27 DOI: 10.1109/scored50371.2020.9250747
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引用次数: 0
Time Scheduling and Finance Management: University Student Survival Kit 时间安排和财务管理:大学生生存工具包
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250969
J. Yeo, P. S. JosephNg, K. A. Alezabi, H. C. Eaw, K. Y. Phan
With plenty of opportunities for new social interactions, events, and other perspectives, it may be a challenge for students to balance both time and money simultaneously. Even though there is a variety of planning and budgeting application in the market to help students in terms of education and personal life, students ought to download multiple applications that only have a particular function. With this multifunctional application- StuLogger, it aims to improve student knowledge and promotes self-reflection, which may encourage students ’perception of their time spent and allow them to track their financial activity efficiently. It allows users to set up income and expense from various options such as food, transportation, bms, and others. Besides that, the app comes with a calendar, notes and reminder to allow users to organize their daily activities. The study employed a mixed-method approach in which both survey and interview were conducted online by students from private university.
有很多新的社会交往、活动和其他观点的机会,对学生来说,同时平衡时间和金钱可能是一个挑战。即使市场上有各种各样的计划和预算应用程序来帮助学生在教育和个人生活方面,学生应该下载多个应用程序,只有一个特定的功能。有了这个多功能应用程序- StuLogger,它的目的是提高学生的知识,促进自我反思,这可能会鼓励学生对他们所花费的时间的看法,并允许他们有效地跟踪他们的财务活动。它允许用户设置各种选项的收入和支出,如食品、交通、医疗等。除此之外,这款应用程序还配有日历、笔记和提醒,让用户可以安排他们的日常活动。该研究采用了一种混合方法,在网上对私立大学的学生进行了调查和访谈。
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引用次数: 4
Drowsiness Detection System using Eye Aspect Ratio Technique 用眼宽高比技术检测睡意系统
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9251035
Saravanaraj Sathasivam, A. Mahamad, S. Saon, A. Sidek, M. Som, H. A. Ameen
Transportation is widely used to allow user travel conveniently from place to place, for a personal of official purpose. Travel during peak hour or holiday, expose the driver to traffic jam for several hour, thus cause the drive to feel drowsy easily due to high concentration and lack of rest. This situation contributes the increasing of the percentage of car incident due to car driver fatigue is the primary origin of the car accident. In this paper, image detection drowsiness system is proposed to detect the state of the car driver using Eye Aspect Ratio (EAR) technique. A developed system that occupied with the Pi camera, Raspberry Pi 4 and GPS module are used to detect and analyse continuously the state of eye closure in real time. This system able to recognize whether the driver is drowsy or not, with the initial, wearing spectacles, dim light and microsleep condition experimental conducted successfully give 90% of accuracy. This situation can increase the vigilant of drivers significantly.
交通工具被广泛用于方便用户旅行从一个地方到另一个地方,为个人或公务目的。在高峰时间或节假日出行,使驾驶员暴露在交通堵塞中几个小时,从而使驾驶员由于高度集中和缺乏休息而容易感到昏昏欲睡。这种情况促成了汽车事故的百分比的增加,因为汽车驾驶员疲劳是交通事故的主要原因。本文提出了一种利用眼宽高比(EAR)技术检测汽车驾驶员状态的图像检测系统。利用Pi相机、Raspberry Pi 4和GPS模块开发的系统,实时连续检测和分析闭眼状态。该系统能够识别驾驶员是否昏昏欲睡,在初始、戴眼镜、昏暗灯光和微睡眠条件下进行的实验成功地给出了90%的准确率。这种情况可以大大提高司机的警惕性。
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引用次数: 23
ACS712 Based Intelligent Solid-State Relay for Overcurrent Protection of PV- Diesel Hybrid Mini Grid 基于ACS712的智能固态继电器用于光伏-柴油混合微型电网过流保护
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9251026
Ahmed Amirul Arefin, A. S. Nazmul Huda, Zahurul Syed, Akhtar Kalam, H. Terasaki
The paper presents an application of ACS712 current sensor based intelligent solid-state relay for line overcurrent protection of solar-diesel hybrid mini DC grid system. The proposed system can sense the overcurrent faults in the DC grid line and also read continuous current from the distribution side and send it to the server through a wireless module after a certain time. Therefore, the condition of the distribution is monitored from the server side simultaneously. Thus, the proposed system ensures the preventive maintenance of mini-grid system. The experimental result shows that proposed system follows the characteristics of standard IDMT relay with additional intelligent feature.
介绍了基于ACS712电流传感器的智能固态继电器在太阳能-柴油混合微型直流电网线路过流保护中的应用。该系统可以感知直流电网线路的过流故障,也可以从配电侧读取连续电流,并在一定时间后通过无线模块发送给服务器。因此,从服务器端同时监视分发的状况。从而保证了微电网系统的预防性维护。实验结果表明,该系统既具有标准IDMT中继的特点,又具有附加的智能特性。
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引用次数: 4
Computer Aided System (CAS) Of Lymphoblast Classification For Acute Lymphoblastic Leukemia (ALL) Detection Using Various Pre-Trained Models 使用各种预训练模型检测急性淋巴母细胞白血病(ALL)的淋巴母细胞分类计算机辅助系统(CAS)
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9251000
Syadia Nabilah Mohd Safuan, Mohd Razali Md Tomari, W. Zakaria, N. Othman, N. S. Suriani
Computer Aided System (CAS) is an automated, fast and accurate approach for detection and classification purposes. It is used to help experts or medical practitioner as a second opinion to analyze the blood smear image. It is done manually by some practitioners but it is time consuming and creates confusion as different pathologists give different observations and results as it is highly dependent on the experts’ skills. Other than that, it is also challenging to analyze it manually as there are thousands of images. Some researchers used CAS by applying the machine learning to classify the data. However, significant features must be known before proceeding with classification process. In this paper, Convolutional Neural Network (CNN) is applied to classify the WBC types to identify Acute Lymphoblastic Leukemia (ALL). It is a better approach as no complex features need to be designed and it is a fast response program. Pre-trained models of deep learning which are AlexNet, GoogleNet and VGG-16 are compared to each other to find the model that can classify better. There are 260 images in IDB-2 database and 242 images in LISC database. Five types of WBC are classified for LISC database while for IDB-2 database, Lymphoblast and Non-Lymphoblast is classified specifically. As a result, for both database, AlexNet achieve the best result in terms of the training and testing accuracy for each class. Training accuracy for IDB-2 is 96.15% while testing accuracy for Lymphoblast and Non-Lymphoblast is 97.74% and 95.29% respectively. Training accuracy by AlexNet for LISC is 80.82% and testing accuracy is the highest for each class except Monocyte. Overall, AlexNet works better than the other two models for classification for both databases.
计算机辅助系统(CAS)是一种自动化、快速和准确的检测和分类方法。它是用来帮助专家或医生作为第二意见来分析血液涂片图像。它是由一些从业者手工完成的,但它是耗时的,并且由于不同的病理学家给出不同的观察和结果而造成混乱,因为它高度依赖于专家的技能。除此之外,人工分析也很有挑战性,因为有成千上万的图像。一些研究人员通过应用机器学习对数据进行分类来使用CAS。然而,在进行分类过程之前,必须了解重要的特征。本文采用卷积神经网络(Convolutional Neural Network, CNN)对白细胞类型进行分类,鉴别急性淋巴细胞白血病(Acute Lymphoblastic Leukemia, ALL)。这是一个更好的方法,因为不需要设计复杂的功能,它是一个快速响应程序。通过对深度学习预训练模型AlexNet、GoogleNet和VGG-16进行对比,找出分类效果更好的模型。IDB-2数据库有260幅图像,LISC数据库有242幅图像。LISC数据库将白细胞分为五种类型,而IDB-2数据库则将白细胞分为淋巴母细胞和非淋巴母细胞。因此,对于这两个数据库,AlexNet在每个类的训练和测试准确率方面都取得了最好的结果。IDB-2的训练准确率为96.15%,淋巴母细胞和非淋巴母细胞的检测准确率分别为97.74%和95.29%。AlexNet对LISC的训练准确率为80.82%,除Monocyte外,其他类别的测试准确率最高。总的来说,AlexNet在这两个数据库的分类方面都比其他两个模型要好。
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引用次数: 8
eCFreport SCORED 2020 ecreport得分为2020
Pub Date : 2020-09-27 DOI: 10.1109/scored50371.2020.9250966
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引用次数: 0
Compact, Low-profile and Robust Inversely E-shaped antenna Integrated with EBG Structures for Wearable Application 紧凑,低轮廓和坚固的反e形天线集成EBG结构的可穿戴应用
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250943
S. Qureshi, Adel Y. I. Ashyap, Z. Abidin, S. Dahlan, S. M. Shah, S. Yee, H. Majid, C. See
A compact and robust inversely E-shaped antenna (IESA) integrated with electromagnetic band-gap (EBG) is presented for wearable applications at 2.4 GHz. The EBG introduced in this paper to shield the antenna from body effects, due to its high natural dielectric. With EBG, the antenna shows good performance under bending and loading human body. The design has overall dimension of $46 times 46 times 2.4$ mm3. The integration of antenna with EBG shows an improvement of a gain of 7.8 dBi and bandwidth of 27%. It also reduces the specific absorption rate (SAR) by more than 95.
提出了一种集成电磁带隙(EBG)的紧凑耐用的反e形天线(IESA),用于2.4 GHz的可穿戴应用。本文介绍的EBG由于其高天然介电性,可以屏蔽天线体效应。采用EBG,天线在人体弯曲和载荷下均表现出良好的性能。该设计的整体尺寸为$46 × 46 × 2.4$ mm3。天线与EBG集成后,增益提高7.8 dBi,带宽提高27%。它还降低了95%以上的比吸收率(SAR)。
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引用次数: 1
Preliminary Results of Hand Rehabilitation for Post Stroke Patient using Leap Motion-based Virtual Reality 基于跳跃运动的虚拟现实技术在脑卒中患者手部康复中的初步应用
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250985
Nurul Fatin Rakib, N. Mahmood, N. Ramli, N. A. Zakaria, M. A. A. Razak
This paper introduced a rehabilitation system for the upper limb function of the post stroke patients who involved virtual reality games. Post- stroke patient is needed to perform rehabilitation to improve their hand and finger motion, which were affected from the stroke. Thus a virtual reality hand rehabilitation using Leap Motion sensor integrated with Unity software was developed, which focuses on the hand and finger movement of the patient. There are three games created namely Space game, Cannon game and Piano games in order to evaluate the performance of the users. Data from 10 normal subjects playing each virtual game in one minute has been collected and analysed. The results show that average values of objects can be destroyed by the normal people in Space game, Cannon game and Piano game is 9,23 and 20 respectively. Feedback has been received and these virtual reality games hopefully could facilitate the recovery of motor functions in stroke patients.
本文介绍了一种基于虚拟现实游戏的脑卒中后患者上肢功能康复系统。脑卒中后患者需要进行康复治疗,以改善因脑卒中而受到影响的手部和手指的运动。因此,我们开发了一种基于Leap Motion传感器和Unity软件的虚拟现实手部康复系统,该系统主要关注患者的手部和手指运动。为了评估用户的表现,我们制作了三款游戏,分别是太空游戏、大炮游戏和钢琴游戏。收集并分析了10名正常受试者在一分钟内玩每个虚拟游戏的数据。结果表明,在空间游戏、大炮游戏和钢琴游戏中,正常人能破坏的物体的平均值分别为9、23和20。已经收到反馈,这些虚拟现实游戏有望促进中风患者运动功能的恢复。
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引用次数: 3
Association of Cognition Performance and Genetic Variance of DRD2 Taq1A for Science and Art Stream Students 理科生认知表现与DRD2 Taq1A基因变异的关系
Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250954
Yin Qing Tan, Jorene Lim
The study aims to investigate on the association between cognitive performance and genetic variance of DRD2 for the student with different educational background. A total of 77 subjects were recruited with 37 art students and 40 science students. The subjects were required to carry out a cognitive test and blood sample is collected for genetic variance test. Written consent was obtained before the data collection. Genomic DNA was extracted from the blood for PCR. Genotype results revealed that both art and science groups have a similar allelic frequency which indicates that gene does not affect educational preference. The performance of the MCCB cognitive test was analyzed and it did not differ significantly in both groups. Thus, the study result suggested that educational background will not affect the cognitive performance. In addition, there was no significant association between gene and cognitive performance for subjects from different educational background. However, there was a strong positive correlation between the cognition performance of reasoning and problem solving and speed of processing.
本研究旨在探讨不同学历学生认知表现与DRD2基因变异的关系。共招募了77名受试者,其中37名艺术系学生和40名理科生。对受试者进行认知能力测试,并采集血样进行基因变异测试。收集数据前必须获得书面同意。从血液中提取基因组DNA进行PCR。基因型结果显示,艺术组和科学组有相似的等位基因频率,这表明基因不影响教育偏好。对MCCB认知测试的表现进行分析,两组间无显著差异。因此,研究结果提示教育背景不会影响认知表现。此外,在不同教育背景的受试者中,基因与认知表现之间没有显著的关联。然而,推理和解决问题的认知表现与处理速度之间存在很强的正相关。
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引用次数: 0
期刊
2020 IEEE Student Conference on Research and Development (SCOReD)
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