2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)最新文献

{"title":"Modelling New Cases of Covid-19 in the Philippines using Polynomial and MLP Regression","authors":"Isaiah Tupal, R. Gustilo, M. Cabatuan","doi":"10.1109/HNICEM54116.2021.9731891","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731891","url":null,"abstract":"Covid-19 has been a serious issue in the Philippines for the past two years. Its spread has taken a toll on the country’s economy and society. Furthermore, the populous has been suffering throughout the pandemic as new cases and deaths are increasing. These massive problems warrant research on modelling and predicting this pandemic. Although there are numerous research with regards to using statistical modelling, Machine learning, deep learning, and artificial intelligence to model and understand the pandemic throughout the world, few pieces of researches focus on the Philippines alone. In addition to that, simple models are seen to fit the Covid-19 data more than complex ones. With these in mind, the authors fit and modelled Philippine new cases of Covid-19 using Sklearn Polynomial and MLP regressors. It was found out that Polynomial models fit the entire dataset from January 2020 to September 2021, but MLP model fits the recent September 2021 data better. Further research using different countries as case studies or different models is recommended.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":" 33","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114051703","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}

{"title":"Light Emitting Diode Systems for Artificial Photobioreactors Used in Algal Biofuel Production: A Systematic and Trend Analysis","authors":"C. L. Arroyo, Chrischell B. Lucas, Gabriel Joshua G. Giray, Christopher Marzel S. Llorente, Ronnie S. Concepcion, R. R. Vicerra","doi":"10.1109/HNICEM54116.2021.9731864","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731864","url":null,"abstract":"Photobioreactors (PBR) support the production of algal biomass which is a known resource in producing biofuel. Different LED system configurations, however, affect the growth of algae. This study aims to do a literature review on the different light utilization trends of photobioreactors used for cultivating algae. This study also seeks to fill in the gaps common to the trends by using engineering principles. Photobioreactors and their working principle are introduced. Importance of light in photobioreactors is emphasized and different journals on LED trends such as LED placement, light intensity, flashing light, and light spectral quality are peer-reviewed. Results show that bottom surface directional lighting helps the cultivation more in comparison to upper surface directional lighting. Higher levels of light intensity on the other hand support the growth of algae although excessive levels cause the protective mechanism to weaken. Flashing light is also found to be slightly more conducive than continuous light mostly based on flashing light being more energy efficient. For light spectral quality, it was reported that blue and red lights are important to promote the growth of the culture. However, with regards to spectral composition of light, the best fit for one algae strain may differ from that of another strain. As such, investigation of the best-fit spectral composition for the strain to be used must be done when designing a PBR. Some recent LED system advancements were discussed and were found to be efficient devices that can be used for photobioreactors although costing remains to be a problem. Application of electronics engineering principles on the possible synchronous use of solar and artificial light is recommended to lessen the cost. Such advancement can pave the way for efficiently using LEDs in photobioreactors for large-scale deployment.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122082760","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}

{"title":"Impact of COVID-19 on Air Quality in Hanoi and Ho Chi Minh City, Vietnam","authors":"Botond Hámori, R. Naguib, Quynh T. Nguyen, Nghia Ton","doi":"10.1109/HNICEM54116.2021.9731995","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731995","url":null,"abstract":"Vietnam has had one of the fastest growing economies in Asia over the years. However, the COVID-19 pandemic has proven to be a major hindrance to this growth as the country’s GDP plummeted significantly. Air pollution can further amplify the impact of the pandemic since residents exposed to high levels of pollution are likely to increasingly suffer from respiratory illnesses, such as asthma. This paper investigates the impact of COVID-19 on air quality and how air quality can influence the spread of the virus. Finally, the paper proposes suitable machine learning practices for predicting air quality, based on historical trends, using spatial and temporal data.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117303602","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}

{"title":"A Handheld Global Positioning System with Compass and VHF Radio Transceiver","authors":"Angel Flynn L. Egam, K. Loma, F. Cruz","doi":"10.1109/HNICEM54116.2021.9732005","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9732005","url":null,"abstract":"GPS is already widely used today. Still, a device that has a multifunction VHF radio, GPS, Compass, temperature, humidity, time display, and location tracker is not yet accessible in one single device. This study aims to construct a multipurpose instrument that is portable and easy to carry-handheld machine. The device can approximate the general location of the person who’s holding the proto through the use of a Cell SMS notification. It is capable of two-way radio communication with a channel ranges from 134MHz-174MHz with an average 40.1dB result to 20 trials of the said channel. The study concluded with the successful creation of two similar multifunction devices.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116651713","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}

{"title":"Analysis of Wind Power Potential using the Developed Windmill with Data Logger","authors":"Vicente Z. Delante, V. J. Ylaya, R. R. Vicerra, Robert R. Bacarro","doi":"10.1109/HNICEM54116.2021.9731980","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731980","url":null,"abstract":"Wind power generating is costly and necessitates a full feasibility assessment before deciding to build and invest. Wind Power Table is a guide that categorizes the feasibility of building wind power potential based on wind data provided by satellites, which are forecasted values. This study uses actual wind data values, which are then analyzed using the Weibull and Rayleigh Distributions, and the computed values are compared to the Wind Power Classification Table as the basis for the target area’s wind power potential. The recorder utilized to automate the process of gathering data for wind speed evaluation is a constructed windmill with a data logger powered by a Linux-based Raspberry Pi-4 and a sensor to measure wind speed, which will be saved on the system. It also offers a graphical user interface that is user-friendly and displays simple analysis such as graphs and tables on an LCD. The device records the wind speed for one week on the island of Masapelid, Barangay Pateñio, and then exports the data to a CSV file. The results show that the average computed Weibull is 312.81 W/m2, which is classified as excellent for rural and good for utility. Furthermore, the computed average Rayleigh value is 263.63, which is classified as good for utility and moderate for rural. Based on computed data, the wind power potential of the island of Masapelid Barangay Pateñio is categorized as good for rural use.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115669444","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}

{"title":"State-of-charge Monitoring and Actuation system for Photovoltaic Solar Cell System","authors":"Jonnel D. Alejandrino, Ronnie S. Concepcion, Vincent Jan D. Almero, Maria Gemel B. Palconit, R. R. Vicerra, A. Bandala, L. A. Venancio, E. Dadios","doi":"10.1109/HNICEM54116.2021.9731983","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731983","url":null,"abstract":"This paper presents a data monitoring and control for transfer switch of Solar Power System. The system is designed to solve lacking charge indicator and transfer switch mechanism for setups with photovoltaic solar cells and lead acid battery bank. Actuation system is also designed for automatic switching in the time of acquisition. LabView designing software is used in creating the whole data monitoring and control system. The state-of-charge cycle monitoring is developed through fuzzy logic. Temperatures along the PV cells are used as indicator of the upper and lower limits of maintaining charge level. Evaluation of results signified that the proposed system efficiently predicted the state-of-charge, assumed a charge limit based on average temperature and switch or maintain the system to a particular mode.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124072770","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}

{"title":"Water Level Monitoring and Flood Warning System using Light Detection and Ranging (LiDAR) Sensor with Hybrid Renewable Solar-Wind Power","authors":"Angelica F. De Leon, F. Cruz","doi":"10.1109/HNICEM54116.2021.9731998","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731998","url":null,"abstract":"This paper describes the design and implementation of a water level monitoring and flood warning system using light detection and ranging (LiDAR) as a water level sensor. The integration of hybrid solar-wind renewable power supply is also included in this paper. The developed system was installed at Bucayao Bridge in Calapan City, Oriental Mindoro. The system used a floater object, enclosed in a heavy-duty plastic mat, as a reflector of light pulses from the LiDAR sensor. During a 5-day observation period, in which red rainfall warning was raised at the test site in Calapan City, the water level monitoring system measured a maximum height of water at 4.52 m. Whereas, during good weather conditions, the system water level measurements were only around 0.28 m to 0.44 m. The algorithms were embedded in microcontrollers and made it possible for the system to provide early flood warnings via short message service (SMS) and siren. The maximum output power of the wind turbine was detected at around 6:00 PM with 370 W at a wind speed of 5.56 m/s. While the high output power of the solar panel was recorded from noontime until around 3:00 PM with 290 W to 320 W. The hybrid solar-wind power produced a maximum of 454.97 W when the weather was mostly clear and windy. The combined output power of solar panel and wind turbine met the daily power requirement of the water level monitoring and flood warning system.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"422 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123365014","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}

{"title":"Volume Approximation Using Kinect Sensor","authors":"Von Errol L. Ang, Franz Elijah O. Decinal, N. Linsangan, J. Adtoon","doi":"10.1109/HNICEM54116.2021.9731913","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731913","url":null,"abstract":"Kinect has already contributed to object detection, 3D modeling, autonomous navigation, and scene mapping studies. This research aims to use Kinect’s ability to collect depth data by approximating the volume capacity of an open-top subject and producing a 3D representation of it based on the data collected from Kinect and image processing. The experiment included taking the subject’s ground truth volume and comparing it to the system’s volume output. Using Linear Regression for the data interpretation indicates that the device created is reliable enough to produce a correlation coefficient of 0.9621. A significant positive association of the two datasets: experimental volume and theoretical volume. The prototype arrived with an average error rate of 9.003%, implying that the system can get accurate results.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123598124","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}

{"title":"Implementing a Wireless Sensor Network with Multiple Arduino-Based Farming Multi-Sensor Tool to Monitor a Small Farm Area Using ESP32 Microcontroller Board","authors":"Aulivier Gilchrist Q. Aquino, A. Ballado, Azriell V. Bautista","doi":"10.1109/HNICEM54116.2021.9731989","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731989","url":null,"abstract":"The Philippines is an agricultural country and in today’s commercial agriculture, technology plays an important role in the development of different sectors of farm management, especially in resource utilization. This paper focuses on implementing a deployable wireless sensor network with multiple nodes centered in an ESP32 microcontroller board, wherein each sensor node has its own multiple sensors, using the ESP-WIFI-MESH protocol, which arranges the sensor nodes in a scalable, self-forming, self-healing, and autonomous mesh network topology for small farm-area monitoring. The input needed for this research are the plant growth parameters which include soil moisture, temperature, relative humidity, and ambient sunlight intensity; they will be obtained by the various sensors connected to a sensor node. The output is a collection of historical data to be displayed to and analyzed by farmers or other relevant groups. A node separation distance tested up to 100 meters can be achieved with RSSI of −88dB. The paper also includes calibrations and testing to improve the capabilities of each node for 10 trials each, wherein the soil moisture has an $text{RMSE}=2.55%$ and $text{SD}=1.30%$, the ambient sunlight intensity has $text{RMSE}=4.12$ lux and $text{SD}=4.84$ lux, the temperature has $text{RMSE}=1.31{circ}text{C}$ and $SD=0.50{circ}text{C}$, and lastly, for the relative humidity have an $text{RMSE}=1.73%$ and $text{SD}=0.96%$. The power consumption of each of the nodes in the system is 0.865W, wherein an average current draw of 173mA drawn from a power supply with a rated capacity of 10,000mAh. The sensor nodes can last for up to 57.3 hours, but the power supply is charged during daytime with the help of solar panels.","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"115 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124414266","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}

{"title":"Artificial Neural Network on Solid Waste Generation Based on Five (5) Categories Within Barangay Sagrada Familia in Hagonoy, Bulacan","authors":"John Mark Cagurungan, Royvin Factuar, Jan Marynelle Reyes, Dayanara Torres, Mark Paolo D. Mission, Florante D. Poso, Villamor D. Abad, Jon Arnel S. Telan","doi":"10.1109/HNICEM54116.2021.9731914","DOIUrl":"https://doi.org/10.1109/HNICEM54116.2021.9731914","url":null,"abstract":"Solid waste generation is one of the world’s most prevalent challenges, especially in places with crowded populations and inadequate solid waste disposal strategies. There are several extant influencing variables on solid waste creation. In this regard, the researchers focus on five (5) elements or categories that contributed the most to solid trash generation. The researchers sought to determine which one has the greatest influence on solid waste generation in Barangay Sagrada Familia among these five categories. This will contribute to their future solid waste management plan through minimizing, segregating, and recycling the solid waste, which is one of the causes of their flooding problem. ANN (Artificial Neural Network) is a simplified computational brain model that is one of the most often utilized artificial intelligence in solid waste management. To get the desired outcomes, Matrix Laboratory (MATLAB) testing is essential. The researchers gathered information from studies, theories, and literature in the field. The researchers then performed a survey to gather data and existing data in the barangay and used Excel and Matrix Laboratory (MATLAB) to construct the model for a Neural Network analysis. Finally, the authors analyzed the Neural Network, with the goal value varying according to Pearson’s Correlation Coefficient (R).","PeriodicalId":129868,"journal":{"name":"2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123883812","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}