检索结果-内蒙古大学图书馆

6th International Conference on Advances in Biomedical Engineering (ICABME)

作者： Naaman, Farah Zakaria, Firas Zaylaa, Amer Khalil, Mohamad Mechref, Khaled EDST AZM Ctr Biotechnol Fac Engn CRSI Tripoli Lebanon Int Univ Beirut BIU Sch Engn Beirut Lebanon Lebanese Int Univ LIU Sch Engn Bekaa Lebanon

ISBN: (纸本)9781665435017

Premature birth is one of the major problems in obstetrics. Early detection of preterm birth is an important key to prevent and reduce its consequences. As a result, it has been a subject of interest for many researchers. The current work is placed as part of the development of a non-invasive clinical aid tool. We implement a portable and easy-to-use device for pregnant women be able to automatically detect signs associated with uterine contractions. The device is able to detect EHG segments associated with uterine contractions during pregnancy. EHG signals are acquired, in real time, from 12 bipolar electrodes placed on the abdomen of pregnant women. The data are then analyzed and processed with a powerful processor. The technique used for detection is based on the Dynamic Cumulative Sum (DCS) method which has already demonstrated its strong potential in event detection when applied to non-stationary signals. The DCS method is followed by a data fusion method to merge the segments of all bipolar channels. A technique based on Fisher's test has been implemented and applied between two consecutive segments in order to reduce the over-segmentation problem. This strategy was proposed in previous studies and was proved to be accurate and efficient. The results show that a prototype based on the Raspberry Pi board and the arduino mega board is very promising for setting up a final prototype.

关键词： preterm birth DCS Raspberry Pi arduino mega

来源：评论

学校读者我要写书评

暂无评论

Weather Station for Solar PV Power Plant Using arduino mega

Weather Station for Solar PV Power Plant Using Arduino Mega

引用

11th International Conference of Computer Communication and Informatics (ICCCI)

作者： Baste, Pravin Ashok Jadkar, Sandesh R. Pathak, Anagha M. Savitribai Phule Pune Univ Sch Energy Studies Pune Maharashtra India

ISBN: (纸本)9781728158754

The weather station is a major instrument installed at Solar PV Power Plant. The real-time performance of Solar PV power plants can be easily monitored with the help of the weather station. We can use weather data to get insights about plant operations and possible ways to increase plant output. Weather station using arduino mega which measured weather parameters like Ambient air temperature, Relative humidity, Air pressure, wind speed, wind direction, Solar radiation, and rain. This weather station specifically developed for Solar PV power plants where measurement of solar radiation, ambient air temperature, and other weather parameters like air pressure, wind speed, wind direction, and rain. The weather station has an onboard display facility to check all parameters and the same weather data are transmitted to the database server via a Wi-Fi (internet) network also stored the data in a memory card. The web application has been developed which shows real-time data at a remote location. So, users can use the same weather data to compare the actual and expected output with the help of this comparison users can take preventive action to get the expected power generation. This weather station provides both solutions like real-time data logging and sharing the measured weather parameter the same as a commercial weather station. The developed weather station is easy to use, lightweight, and low cost as compared the all-weather station available in the market.

关键词： Solar PV Power plant Solar radiation Wind speed arduino mega

来源：评论

学校读者我要写书评

暂无评论

Design Automatic Dispenser for Blind People based on arduino mega using DS18B20 Temperature Sensor 3

Design Automatic Dispenser for Blind People based on Arduino...

引用

3rd International Conference on Vocational Education and Electrical Engineering (ICVEE) - Strengthening the Framework of Society 5.0 through Innovations in Education, Electrical, Engineering and Informatics Engineering

作者： Fathoni, Ali Nur Hudallah, Noor Putri, Riana Defi Mahadji Khotimah, Khusnul Rijanto, Tri Ma'arif, Miftahul Univ Negeri Semarang Dept Elect Engn Educ Semarang Indonesia Univ Negeri Surabaya Vocat Educ Dept Grad Program Surabaya Indonesia Natl Cent Univ Phys Dept Taoyuan Taiwan

ISBN: (纸本)9781728174341

People with visual disabilities, who have limited vision, will experience many obstacles in carrying out activities and social interaction. Equipment, in general, is not still user friendly for blind people. The purpose of this study was to create an automatic dispenser design that provides convenience and safety for visually impaired people when taking hot water to the dispenser. This study uses arduino mega microcontroller as the main control, proximity sensor to detect the presence of glass, and the HC-SR04 ultrasonic sensor as a determinant of high water levels and an SD Card Module to play sound. This research uses the Research and Development (RnD) method. The results of this study are an automatic dispenser that can fill glasses automatically with a glass height of 8 cm, 10 cm, and 12 cm. This dispenser can automatically tell blind people when the glass is full and turn off the tap when the water reaches 1-2 cm from the surface of the glass so that the water in the glass does not spill. Based on the test results, this automatic dispenser can detect glass of any color and make it from melamine, plastic ceramic, iron. However, this automatic dispenser cannot detect glass made of glass and transparent colored glass. When going to use hot water, blind people can choose a temperature with a setpoint of 50 degrees C, 70 degrees C, 80 degrees C. The results of testing the tool using hot water show that the temperature of the water in the glass has a difference of 1 degrees C - 3 degrees C with a setpoint.

关键词： water dispenser arduino mega blind sensor DS18B20

来源：评论

学校读者我要写书评

暂无评论

Evaluation of Suitability of Low-Cost Gas Sensors for Monitoring Indoor and Outdoor Urban Areas

引用

IEEE SENSORS JOURNAL 2023年第18期23卷 20968-20975页

作者： Wang, Jianchen Viciano-Tudela, Sandra Parra, Lorena Lacuesta, Raquel Lloret, Jaime Univ Zaragoza Dept Comp Sci & Engn Syst Zaragoza 50009 Spain Univ Politecn Valencia Inst Invest Gest Integrada Zonas Costeras Valencia 46730 Spain

Air pollution is a significant environmental risk to health;reducing pollution levels could help minimize related diseases, such as cancer, asthma, and stroke. Gas sensors, such as the MQ family, can be used to establish security measures for detecting environmental problems and improving air quality. The aim of this article is to develop a low-cost system using MQ sensors and an arduino mega to monitor air quality in different indoor and outdoor scenarios and identify the origin of the data using different approaches such as discriminant analysis (DA) and probabilistic neural network (PNN). The system is composed of an arduino mega and four MQ gas sensors. The response of four different MQ sensors (MQ-2, MQ-3, MQ-7, and MQ-135) to different indoor and outdoor environments is analyzed. The results indicate that the living room and kitchen have a stable response for all sensors, while the bar and the terrace have higher variability in their response. This article presents the results of using DA and PNN to identify indoor and outdoor areas using different combinations of MQ sensors, achieving up to 99.47% correctly classified cases with all sensors using PNN. This article's results show that their proposed system outperforms existing applications in correctly classifying cases, with well-classified cases with two sensors and the PNN reaching 98.22%.

关键词： Air pollution arduino mega discriminant analysis (DA) eHealth MQ sensor probabilistic neural network (PNN)

来源：评论

学校读者我要写书评

暂无评论

IoT-integrated smart toilet design for enhancing safety, precaution, and energy efficiency

引用

Journal of Building Pathology and Rehabilitation 2025年第2期10卷 1-14页

作者： Habib, Muhammad Irfan Muke, Patient Zihisire Machado, José Mendes Department of Electrical Engineering Technology National Skills University Islamabad Islamabad Pakistan Faculty of Information and Communication Technology Wroclaw University of Science and Technology Wrocław Poland Department of Mechanical Engineering Minho University Braga Portugal

This research paper aims at enhanced sanitation and energy efficiency in public toilets and the safety of users. Conventional toilet facilities lack the necessary infrastructure to ensure cleanliness and operational efficiency. This seriously hampers personal hygiene, public health, and the effective use of our most precious resources (water, energy, etc.). This research paper discusses an effective design of smart toilets empowered by IoT technologies, which can modernize old toilets in public places. Smart toilets use sensors like humidity, temperature, oxygen, infrared, leak detection, lux, and pressure sensors for real-time monitoring. All connected sensors work perfectly in tandem to save on important resources and keep the user safe by automatically performing the required functions in the system. Such Operations are controlling the water flow and monitoring the environment, as well as alerting upon detection of a leak. Proteus was used to simulate the circuit, and a smart toilet system design using arduino mega as well as ESP8266 modules can help lessen injuries and save energy. The results of this study highlight that how IoT-enabled smart toilets can modify public toilets for sustainability as well as responsiveness. Smart toilets make urban spaces safer and greener in line with modern urban infrastructure requirements and the mission of energy environmental responsibility. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2025.

关键词： arduino mega Energy management ESP8266 WIFI module IoT technology Smart toilet

来源：评论

学校读者我要写书评

暂无评论

Internet of things-based smart medical waste management system

引用

TELEMATICS AND INFORMATICS REPORTS 2024年 15卷

作者： Pulparambil, Supriya Al-Busaidi, Adil Al-Hatimy, Yasmine Al-Farsi, Ahmed Sultan Qaboos Univ Commun & Informat Res Ctr Muscat Oman Oman Coll Management & Technol Muscat Oman Sultan Qaboos Univ Coll Econ & Polit Sci Dept Business Commun Muscat Oman Sultan Qaboos Univ Hosp Dev & Qual Dept Muscat Oman

Smart medical waste management is significant during the ongoing COVID-19 pandemic. This research presents a smart medical waste management system with real-time monitoring of medical waste data and an end-user application. The functional and technical design of a smart trolley by integrating various sensors for authenticated automatic lid opening and closing, waste level, weight, and storage time monitoring are discussed. Subsequently, the implementation of a cloud server and web application that provide automatic notifications to stakeholders are also presented. The users can monitor the entire process to take actions and approvals whenever necessary. The experiments are conducted to test the functionalities of the smart trolley and web application prototype. The results showed that the sensing system is efficient and avoids manual checking by sending necessary notifications. Healthcare institutions can adopt the proposed system for medical waste transfer to ensure process transparency, worker safety, and environmental cleanliness.

关键词： Medical waste Smart medical waste management Smart trolley NodeMCU arduino mega

来源：评论

学校读者我要写书评

暂无评论

Bird-Repelling Device for Agricultural Application using Motion Detection 16

Bird-Repelling Device for Agricultural Application using Mot...

引用

16th International Conference on Computer and Automation Engineering (ICCAE)

作者： Dequilla-Pabiania, Maribelle Alcedo, Chris Julian C. Morales, Henry G. Binamira, Juan Miguel L. Mapua Malayan Colleges Laguna MITL Comp Engn Cabuyao Laguna Philippines

ISBN: (纸本)9798350370058;9798350370164

Bird damage is a persistent problem for many Filipino rice farmers, resulting in losses in annual harvest yield. Farmers suffer the challenge of crop damage by birds, and the losses due to agricultural depredation by birds are substantial in gross crop production. This study addresses the problem by deterring wild birds from farm areas. The number of wild bird populations across the two groups used an independent samples t-test using the deterrence rate between a standard scarecrow and the bird-repelling device. The Rapid Application Development (RAD) method was used to build the prototype that underwent controlled space and actual field testing. A half-body mannequin with a metal pole for a stand is the prototype that houses the components. It uses an arduino mega as a microcontroller, a speaker that outputs 2 kHz to 16 kHz, a servo motor that sweeps the arms from 0 degrees to 270 degrees, and three PIR motion sensors as input. The device also has a Bluetooth module that notifies the user's phone when the deterrence methods are triggered. The test results show that the prototype has a 73% and 67% deterrence rate compared to the standard scarecrow deterrence rate of 42% and 49% in the field testing and controlled environment, respectively. Using independent samples t-test, the result of the prototype field-testing showed a significant effect in decreasing the number of birds in the targeted areas. In contrast, the controlled environment has not significantly changed due to the low population.

关键词： arduino mega PIR motion sensor sound frequency servo motor

来源：评论

学校读者我要写书评

暂无评论

Highway-Situated Medicine Vending Machines: A Technological Solution for Immediate First-Aid Assistance in Remote Areas 3

Highway-Situated Medicine Vending Machines: A Technological ...

引用

3rd International Conference on Technological Advancements in Computational Sciences, ICTACS 2023

作者： Raj, Abhinandan Sony, Anuj Kumar Singh, Kushagra Jha, Himanshu Kaur, Mandeep Sharda University Department of Computer Science & Engineering Greater Noida India

ISBN: (纸本)9798350342338

Now a day life is full of technology, everything around us is made up of technology, And people nowadays are using things that are fully technology based. Our project is a medicine vending machine As we saw there is no shop near the Highway over a long distance if any accident happened on the highway then it took much of time to call the ambulance and give them first-aid, if there will be vending machine near to the highway then we can provide easily first-aid to the accidental person. © 2023 IEEE.

关键词： arduino mega DC motor LCD RFID vending operators WIFI Module

来源：评论

学校读者我要写书评

暂无评论

Smart Waste Segregator

Smart Waste Segregator

引用

2023 Intelligent Computing and Control for Engineering and Business Systems, ICCEBS 2023

作者： Rajapandian, B. Akshaya, D. Rani, D. Dilli Divya, N. Sri Sairam Engineering College Department of Electronics and Instrumentation Sai Leo Nagar West Tambaram Tamilnadu Chennai600044 India Sri Sairam Engineering College Department of Electronics and Instrumentation Engineering Sai Leo Nagar West Tambaram Tamilnadu Chennai600044 India

ISBN: (纸本)9798350394580

The increasing global waste generation poses a significant challenge to environmental sustainability. Waste segregation is a crucial step towards effective waste management and recycling. This project introduces a 'Smart Waste Segregator' system that utilizes sensor technology to automatically classify waste into metallic and non-metallic categories. Using a network of sensors, the Smart waste segregator detects waste items as they pass through the system. Once the waste item is identified as metallic or non-metallic, the smart waste segregator activates the appropriate mechanism to divert the waste into the corresponding bins. This segregation process occurs seamlessly and swiftly, minimizing human intervention and reducing the chances of cross-contamination. The inductive proximity sensors are used for metal detection. Ultrasonic sensors are used to detect bin-level information. The entire system is operated by an arduino mega microcontroller. © 2023 IEEE.

关键词： arduino mega Conveyor belt Inductive proximity sensor Stepper motor Ultrasonic sensor

来源：评论

学校读者我要写书评

暂无评论

360-Degree Disinfection Box using Ultraviolet Sterilization with IoT

360-Degree Disinfection Box using Ultraviolet Sterilization ...

引用

2023 Innovations in Power and Advanced Computing Technologies, i-PACT 2023

作者： Venkata Sneha, G. Swathi, N. Vamsi Vinay Nukesh, S. Shiva Shankar, Ch. Sai Phani Bhavanth, K. Department of EIE VR Siddhartha Engineering College Vijayawada India

ISBN: (纸本)9798350325188

This study presents a novel approach to preventing the spread of Covid-19 through physical contact by designing a sterilization box that incorporates UV-C shortwave radiation. The box is controlled by an ATmega2560 microcontroller which enhances its efficiency. To avoid transmission through touch, we developed an IoT system that enables users to access the sterilization box using a mobile application on their smart devices without the necessity of physical contact with the device. By utilizing a Bluetooth HC-05 module, the tool can be controlled using a smartphone, thereby reducing the risk of Covid-19 transmission through physical contact. This novel approach proves to be an efficient method in mitigating the transmission of Covid-19 and can potentially be implemented in public spaces in order to minimize the chances of transmission. © 2023 IEEE.

关键词： arduino mega IoT-based Sterilization MIT App Inventor UV-C Radiation

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：