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International Journal on Smart Sensing and Intelligent Systems最新文献

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A novel design of a smart interactive guiding robot for busy airports 一种用于繁忙机场的智能交互式引导机器人的新设计
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0017
Hoa T. Tran, Thanh C. Vo, Quan NA. Nguyen, Quang N. Pham, Duyen M. Ha, Thanh Q. Le, Thang K. Nguyen, Dong LT. Tran, Hai T. Do, M. T. Nguyen
{"title":"A novel design of a smart interactive guiding robot for busy airports","authors":"Hoa T. Tran, Thanh C. Vo, Quan NA. Nguyen, Quang N. Pham, Duyen M. Ha, Thanh Q. Le, Thang K. Nguyen, Dong LT. Tran, Hai T. Do, M. T. Nguyen","doi":"10.2478/ijssis-2022-0017","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0017","url":null,"abstract":"Abstract The COVID-19 pandemic has had a massive impact on the global aviation industry. As a result, the airline industry has been forced to embrace new technologies and procedures in order to provide a more secure and bio-safe travel. Currently, the role of smart technology in airport systems has expanded significantly as a result of the contemporary Industry 4.0 context. The article presents a novel construction of an intelligent mobile robot system to guide passengers to take the plane at the departure terminals at busy airports. The robot provides instructions to the customer through the interaction between the robot and the customer utilizing voice communications. The usage of the Google Cloud Speech-to-Text API combined with technical machine learning to analyze and understand the customer's requirements are deployed. In addition, we use a face detection technique based on Multi-task Cascaded Convolutional Networks (MTCNN) to predict the distance between the robot and passengers to perform the function. The robot can guide passengers to desired areas in the terminal. The results and evaluation of the implementation process are also mentioned in the article and show promise.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42697740","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: 1
Optimising data visualisation in the process control and IIoT environments 优化过程控制和IIoT环境中的数据可视化
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.21307/ijssis-2021-022
Robin Maharaj, V. Balyan, Mohammed Tariq Khan
{"title":"Optimising data visualisation in the process control and IIoT environments","authors":"Robin Maharaj, V. Balyan, Mohammed Tariq Khan","doi":"10.21307/ijssis-2021-022","DOIUrl":"https://doi.org/10.21307/ijssis-2021-022","url":null,"abstract":"Abstract In the present context of the 4th Industrial revolution, there is a growing need to get data from different data sources in a standard data format. This paper presents a solution to achieve this convergence in using IoT technology, extracting available data, and making it available to high-level systems in a standard, low latency framework. This paper presents different protocols like OPC UA, Message Queuing Telemetry Transport (MQTT), and Constrained Application Protocol(COAP) to achieve this data transportation/acquisition. It also presents an emerging Low Power Wide Area Network (LPWAN) technology, LoRa WAN, to augment the data of the process control system, explicitly extending the range of sensors to wireless data points.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":"15 1","pages":"1 - 14"},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43033091","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: 1
Design of IIoT device to parse data directly to scada systems using LoRa physical layer 设计工业物联网设备，使用LoRa物理层将数据直接解析到scada系统
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.21307/ijssis-2021-023
Robin Maharaj, V. Balyan, M. Kahn
{"title":"Design of IIoT device to parse data directly to scada systems using LoRa physical layer","authors":"Robin Maharaj, V. Balyan, M. Kahn","doi":"10.21307/ijssis-2021-023","DOIUrl":"https://doi.org/10.21307/ijssis-2021-023","url":null,"abstract":"Abstract With the advent of the 4th Industrial revolution and the need to improve productivity levels, there is an increasing need for data analytics. Techniques should be pursued to extend the range of sensors both to Local systems and to remote systems. In this paper, the proof of concept is implemented on an STM34F4 development board to realise the performance of two wireless technologies to extend the range of sensor connectivity to a local process control system. The technologies investigated are physical layer LoRa nodes, nrf2401l (a 2.4 GHz radio module), 4 to 20 mA Converters together with protocol wrappers and interfaces to enhance the data value chain in a legacy process control system.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":"15 1","pages":"1 - 13"},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41769226","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: 1
Investigating the effect of number of metal electrodes on performance parameters of AlGaN MSM photodetectors 金属电极数量对AlGaN-MSM光电探测器性能参数影响的研究
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0015
H. Kaur, H. Kaur, M. Hooda
{"title":"Investigating the effect of number of metal electrodes on performance parameters of AlGaN MSM photodetectors","authors":"H. Kaur, H. Kaur, M. Hooda","doi":"10.2478/ijssis-2022-0015","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0015","url":null,"abstract":"Abstract In most past studies, MSM (Metal–Semiconductor–Metal) detectors with the varying area have been investigated for varying number of fingers (metal electrodes) of equal width (W) and spacing (S). Therefore, there is a need to investigate fixed area MSM detectors with varying number of fingers as there are few reports on electrical analysis of larger electrode spacing dimensions. In the current work effect of variation in the number of fingers is studied for two types of Al0.5Ga0.5N/AlN/Sapphire based fixed area MSM detectors. Comparative performance analysis between (S = W) and (S = 2W) based detectors is carried out for photocurrent, dark current density and transient response. I–V characteristics, structure diagram plots are generated using the TCAD Silvaco simulator. It has been observed that S = W detectors exhibit higher photocurrent and lower dark current density is shown by S = 2W designs. Therefore, simulation outcomes can be beneficial for selecting suitable MSM detector for reliable, high-speed optical communication and switching applications.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46962593","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
Utilizing augmented reality technology for teaching fundamentals of the human brain and EEG electrode placement 利用增强现实技术进行人脑基础知识和脑电图电极放置的教学
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0005
Charlee Kaewrat, Yunyong Punsawad
{"title":"Utilizing augmented reality technology for teaching fundamentals of the human brain and EEG electrode placement","authors":"Charlee Kaewrat, Yunyong Punsawad","doi":"10.2478/ijssis-2022-0005","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0005","url":null,"abstract":"Abstract This paper demonstrates the use of augmented reality (AR) to teach the fundamental aspects of the human brain and guide proper EEG electrode placement. The proposed application consists of two main parts: (1) the proposed marker-based AR system uses the Vuforia technique to determine the dimension of the head to create the virtual brain and virtual EEG electrodes; and (2) user interaction and implementation. We performed two experiments using a phantom head to verify the size and workspace area of the marker and validated the position of the virtual electrode with ground truth data. The results showed that the proposed method can be employed for electrode placement guidance in the recommended range. We aim to use the proposed system for beginners. We will further test the system with human heads to evaluate the usability and determine key areas for application improvement.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47940694","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
Development of a smart watering system for controlling humidity inside mangosteen canopy in Nakhon Si Thammarat province, Southern Thailand 泰国南部呵叻府山竹冠层湿度控制智能浇水系统的开发
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0014
Wantanee Malee, Somporn Ruang-On, Naeem Hussain, F. Tina
{"title":"Development of a smart watering system for controlling humidity inside mangosteen canopy in Nakhon Si Thammarat province, Southern Thailand","authors":"Wantanee Malee, Somporn Ruang-On, Naeem Hussain, F. Tina","doi":"10.2478/ijssis-2022-0014","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0014","url":null,"abstract":"Abstract In Thailand, mangosteen (Garcinia mangostana) production is essential for domestic consumption and export. Mangosteen without scars on their surface is considered high-quality fruit. Scars reduce their market demand. The common cause of scars is thrips infestation. Humidity is an important climatic factor that affects the thrips populations. Lower humidity inside the mangosteen canopy increases the thrips numbers. Thus, increasing humidity can control the thrips population. This study developed a smart watering system to increase the humidity inside the mangosteen canopy in Nakhon Si Thammarat province, southern Thailand. This system provided water automatically and increased humidity inside the mangosteen canopy.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46504677","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: 2
Performance evaluation of communication methods on electric wheelchairs as assistive technology for persons with disabilities 残障人士辅助技术电动轮椅通讯方式之效能评估
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0016
A. Yudhana, Iqbal Cahya Kurniawan, Ikhwan Anshori, Ilham Mufandi
{"title":"Performance evaluation of communication methods on electric wheelchairs as assistive technology for persons with disabilities","authors":"A. Yudhana, Iqbal Cahya Kurniawan, Ikhwan Anshori, Ilham Mufandi","doi":"10.2478/ijssis-2022-0016","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0016","url":null,"abstract":"Abstract The error detection method is a system that determines errors in the data transmission process. One of the algorithms used to calculate this process is cyclic redundancy by sending binary data using mathematical analysis. The result of error detection found that a success rate of 65% and an error of 35%, it can be stated that the wireless communication process using module nRF24L01 has a high connection rate. Furthermore, connection loss can cause packet loss to the recipient during the communication process. This research was applied to assist disabled people with leg disabilities. These systems were equipped with nRF24L01 as transmitter and nRF24L01 as receiver. Both are installed Arduino Nano and Arduino Mega 2560. A controller smart glove tools are installed on an electric wheelchair as a support device with nRF24L01 module communication. This research was successfully implemented on the electric wheelchair.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48887310","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
Using a smart watering system for controlling thrips inside mangosteen canopy in Nakhon Si Thammarat province, Southern Thailand 使用智能浇水系统控制泰国南部呵叻府山竹树冠内的蓟马
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0018
Wantanee Malee, Somporn Ruang-On, Naeem Hussain, F. Tina
{"title":"Using a smart watering system for controlling thrips inside mangosteen canopy in Nakhon Si Thammarat province, Southern Thailand","authors":"Wantanee Malee, Somporn Ruang-On, Naeem Hussain, F. Tina","doi":"10.2478/ijssis-2022-0018","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0018","url":null,"abstract":"Abstract Mangosteen (Garcinia mangostana) production is important in Thailand for domestic consumption and export in other countries. High-quality mangosteen is considered when there is no scar on the surface. Thrips infestation is a common cause of scars which reduces the market value of mangosteen. Thrips density is highly affected by humidity; higher humidity decreases thrips numbers. In this study, a smart watering system was designed, developed, and used to increase the humidity and reduce thrips numbers inside mangosteen canopy in Southern Thailand. The system successfully reduced the thrips numbers. This study also shows a negative correlation between humidity and thrips numbers.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44656079","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: 1
A novel approach to capture the similarity in summarized text using embedded model 一种利用嵌入式模型捕获摘要文本相似度的新方法
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.21307/ijssis-2022-0002
Asha Rani Mishra, V. K. Panchal
{"title":"A novel approach to capture the similarity in summarized text using embedded model","authors":"Asha Rani Mishra, V. K. Panchal","doi":"10.21307/ijssis-2022-0002","DOIUrl":"https://doi.org/10.21307/ijssis-2022-0002","url":null,"abstract":"Abstract The presence of near duplicate textual content imposes great challenges while extracting information from it. To handle these challenges, detection of near duplicates is a prime research concern. Existing research mostly uses text clustering, classification and retrieval algorithms for detection of near duplicates. Text summarization, an important tool of text mining, is not explored yet for the detection of near duplicates. Instead of using the whole document, the proposed method uses its summary as it saves both time and storage. Experimental results show that traditional similarity algorithms were able to capture similarity relatedness to a great extent even on the summarized text with a similarity score of 44.685%. Moreover, degree of similarity capture was greater (0.52%) in case of use of embedding models with better text representation as compared to traditional methods. Also, this paper highlights the research status of various similarity measures in terms of concept involved, merits and demerits.","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":"15 1","pages":"1 - 20"},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43062109","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: 1
Virtual Multiphase Flow Meter using combination of Ensemble Learning and first principle physics based 基于集成学习和第一性原理物理的虚拟多相流量计
IF 1.2
International Journal on Smart Sensing and Intelligent Systems Pub Date : 2022-01-01 DOI: 10.2478/ijssis-2022-0010
M. A. Ishak, Tareq Aziz AL-Qutami, I. Ismail
{"title":"Virtual Multiphase Flow Meter using combination of Ensemble Learning and first principle physics based","authors":"M. A. Ishak, Tareq Aziz AL-Qutami, I. Ismail","doi":"10.2478/ijssis-2022-0010","DOIUrl":"https://doi.org/10.2478/ijssis-2022-0010","url":null,"abstract":"Abstract This paper describes a Virtual Flow Meter (VFM) to estimate oil, gas and water flow rate by combining two distinct approaches i.e., data-driven Ensemble Learning algorithm and first principle physics-based transient multiphase flow simulator. The VFM uses a common real-time sensor readings and the estimated flow rates were then combined using a new combiner approach which provides confidence decay and historical performance factors to assign confidence and contribution weights to the base estimators, and then aggregates their estimates to deliver more accurate flow rate estimates. This technique was tested for over 6 months at an offshore oil facility having two oil wells. The technique successfully delivered a 50% improvement in measurement performance compared to stand-alone VFMs. This combiner technique will be of great benefit to surveillance engineers by providing additional real-time production monitoring in addition to acting as a verification tool for physical multiphase flow meters (MPFMs).","PeriodicalId":45623,"journal":{"name":"International Journal on Smart Sensing and Intelligent Systems","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45421060","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
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