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Humanitarian Technology: Science, Systems and Global Impact (HumTech)

作者： Munawar, Usman Jamil, Muhammad Saqib Mazhar, Anam Ahmed, Abdullah Ikram, Ahsan Abrar, Syed Adil Atif, Sahar Univ S Florida Tampa FL 33613 USA Islamia Univ Bahawalpur Bahawalpur 63100 Pakistan Univ Engn & Tech Al Khwarzmi Inst Comp Sci Lahore 54670 Pakistan

A very serious problem has been identified for past many years that paralyzed human beings became isolated from the society for not having a proper existence and due to their reluctances of doing normal life works. Therefore, we have researched on the Human Machine Interaction using Physical Human Body Gestures and came up to proposed solution of the said issue as Low Cost Retina Controlled Computer Using Head mount and Wrist Tilt for Persons who are Paralyzed and cannot be able to move their hands and even they can't able to walk. Conventionally, we named it as simple as Retina Controlled Computer, is based on Google Glass vision using motion recognition, Zigbee Wireless Technology, Retina Controlled Device that allows human beings with paralysis resulting from Paralysis to do everything on computer even controlling the personal mobile phone using only their Eye and Head movements. This whole project will be based mainly on the new technology of Low Cost Wireless Zigbee Sensors, arduino microcontrollers, and motion and retina recognition using Accelerometer. arduino microcontroller consists of an open-source hardware board designed around an 8-bit Atmel AVR microcontroller, or a 32-bit Atmel ARM. Therefore, making an Intelligent Low Cost Eye Controlled Computer, based on new technologies will play a vital role in revolutionizing the field of Biomedical engineering and opening the new horizons of research. (C) 2015 The Authors. Published by Elsevier Ltd.

关键词： Zigbee Wireless Sensors arduino microcontroller Accelerometer

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A CAPACITIVE SENSOR FOR HUMAN-ROBOT INTERACTION

A CAPACITIVE SENSOR FOR HUMAN-ROBOT INTERACTION

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23rd International DAAAM Symposium on Intelligent Manufacturing and Automation - Focus on Sustainability

作者： Svaco, Marko Basic, Denis Sekoranja, Bojan Jerbic, Bojan

ISBN: (纸本)9783901509919

Human robot interaction is an issue mostly oriented toward service robotics but recently has a significant impact in the field of assembly applications. Assembly is a highly complex field where technical systems lack sophisticated human manipulation skills and possibilities. A simple capacitive sensor has been developed for aiding the human-robot interaction in industrial applications. The capacitive sensor consists of rubber foam with an embedded highly flexible metal mesh. The sensor is connected to an arduino controller and mounted on the robot. When the human operator is in contact or in close vicinity of the robot the change of capacitance is detected. The arduino controller sends messages through TCP/IP protocol to a FANUC LR 200iC 5L articulated robot arm controlling unit. The robot responds based on the input and is able to reduce speed or stop current movement and operation. A prototype sensor is described in detail and test applications are presented.

关键词： Human-robot interaction Capacitive sensor arduino microcontroller

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Wall-press Type Pipe Inspection Robot 2

Wall-press Type Pipe Inspection Robot

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2nd IEEE International Conference on Automatic Control and Intelligent Systems (I2CACIS)

作者： Wahed, Muhammad Azri Abdul Arshad, Mohd Rizal Univ Sains Malaysia Sch Elect & Elect Engn Underwater Control & Robot Grp Kota Baharu Malaysia

ISBN: (纸本)9781538608463

Pipe inspection robot are used to monitor, inspect and maintain inner pipe conditions. In this paper, a wall-press type platform is fabricated. It consists of three sections that is camera section, front driving module section and back driving module section with a total length of 542mm and maximum expansion diameter of 230mm. Wall-press type has the advantage to varies its maximum diameter. Camera section located in front of the robot to provide 180 degrees unobstructed vision of the inner pipe conditions. Two driving modules prevent robot from being obstruct by obstacles. arduino microcontroller is used to control the robot operation and GUI is used to operate it. Actuator used are DC micro metal geared motor, DC motor and micro servo motor. Overall. this robot is able to successfully climb a slope not more than 30degree. However, sensors need to be implemented to detect the maximum pipe diameter.

关键词： pipe inspection robot wall-press robot 3D printed arduino microcontroller

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Towards Sustainable Energy Solutions: Integrated Solar-Powered Battery Charging System Optimization 2

Towards Sustainable Energy Solutions: Integrated Solar-Power...

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2nd International Conference on Inventive Computing and Informatics (ICICI)

作者： Naveen, Palanichamy Kumar, Nandha N. Sridharan, D. Thamaraiselvan, S. Venkatachalam, R. Saravanan, M. KPR Inst Engn & Technol Dept EEE Coimbatore Tamil Nadu India Sri Eshwar Coll Engn Dept ECE Coimbatore Tamil Nadu India

ISBN: (纸本)9798350373301;9798350373295

This research presents the design and implementation of a solar-powered battery charging system utilizing advanced hardware components including the SEPIC converter, PID controller, arduino microcontroller, voltage sensor, and LCD display. The system aims to address the challenges associated with conventional solar charging systems by enhancing adaptability to varying solar conditions and optimizing the charging process. Through rigorous testing and analysis, the effectiveness of the integrated hardware components is evaluated, demonstrating promising outcomes in terms of efficiency, control, and user interface. The results affirm the viability of the proposed system as a reliable and efficient solution for off-grid battery charging applications.

关键词： Solar-powered battery charging system SEPIC converter PID controller arduino microcontroller

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Field Monitoring Using IoT in Agriculture

Field Monitoring Using IoT in Agriculture

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International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT)

作者： Jha, Ram Krishna Kumar, Santosh Joshi, Kireet Pandey, Rajneesh Graph Era Univ Dept Comp Sci & Engn Dehra Dun India

ISBN: (纸本)9781509061068

For a good yield a farmer needs to monitor the filed from time to time. This paper focuses filed monitoring using IoT devices which would provide live soil moisture, humidity and temperature of the field to the farmers. An individual would be able to take a prompt action to manage the filed based on the data received from field An arduino microcontroller board with soil, temperature and humidity sensors is used to collect the data from the filed on the fly from a remote field The data once received are analysed and discussed This work invoked to take a preventive measure for loss of crop and also increase the productivity of crop.

关键词： arduino microcontroller Soil Moisture Temperature Humidity

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Olfactory Classification using Electronic Nose System via Artificial Neural Network

Olfactory Classification using Electronic Nose System via Ar...

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IEEE Region 10 Conference (TENCON)

作者： Heredia, Aaron Paulo D. Curz, Febus Reidj Balbin, Jessie R. Chung, Wen-Yaw Mapua Inst Technol Sch Grad Studies Manila Philippines Mapua Inst Technol Sch Elect Elect & Comp Engn Manila Philippines Chung Yuan Christian Univ Dept Elect Engn Chungli Taiwan

ISBN: (纸本)9781509025978

Olfaction, according to modern research, has not yet been classified based on its known properties. Unlike the sense of taste and sight, the sense of smell does not have any known dimensions of category. Modern technologies of Electronic nose (E-nose) systems were used in analyzing smells. This study aimed to categorize different clusters of smell and differentiate their levels of reaction to an E-nose system comprising of different sensors. MQ-Metal-Oxide semiconductor gas sensors were used coupled with artificial neural network (ANN) using MATLAB to evaluate the systems capability of discrimination. Interfacing was done using arduino microcontroller for communication. MQ5 Gas sensor gave the most variance. This result confirmed that the system's ability to be used in future applications was suggested.

关键词： Eletronic Nose MATLAB Artificial Neural Network arduino microcontroller

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Development of Custom-made Engine Control Unit for a Research Engine 2

Development of Custom-made Engine Control Unit for a Researc...

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2nd IEEE International Conference on Emerging Technology Trends in Electronics, Communication and Networking (ET2ECN)

作者： Jeeva, B. Awate, Swapnil Rajesh, J. Chowdhury, Arindrajit Sheshadri, Sreedhara Indian Inst Technol Dept Mech Engn Bombay Maharashtra India

ISBN: (纸本)9781479969869

In this paper, hardware development, software coding using embedded C programming language for an arduino ATMEGA microcontroller, calibration of electronic control unit (ECU) was tested for a research engine to control the fuel injection flow rate with respect to the suction top dead center (TDC) of the engine. The system could control the fuel flow rate with a variable reluctance sensor, an arduino microcontroller and a solenoid operated injector in a closed loop domain with a varying pulse width modulator controlled exclusively by the engine operator. The injection flow rates were measured and calibrated with the calculated fuel flow rates for different equivalence ratios (O) of the engine. The results showed a very close match between the measured fuel flow rates after calibration and the calculated fuel flow rates at 1500 RPM. The gasoline mass flow rate error was reduced from 40% to 3.25% by compensating the ON/OFF time of the pulse width.

关键词： Pulse width modulation (PWM) arduino microcontroller variable reluctance sensor solenoid operated injector equivalence ratio (phi)

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Smart Road-Lights and Auto Traffic-Signal Controller with Emergency Override 1

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1st International Conference on Intelligent Technologies and Applications (INTAP)

作者： Naseer, Mohammad Faisal Khan, Khan Bahadar Khaliq, Muhammad Sannan Raheel, Muhammad Islamia Univ Bahawalpur 63100 Punjab Pakistan

ISBN: (数字)9789811360527

ISBN: (纸本)9789811360527

We proposed a scheme for smart road-lights and auto traffic-signal controller with emergency override, based on an arduino microcontroller. It estimates the extent of the existing vehicular concentration using ultrasonic sensors, providing different time slots to each road based on traffic density. The proposed system attempts to reduce the probability of traffic jams caused by the unmanaged traffic lights. Another aim is to provide a hassle-free, pre-eminent clearance for the emergency vehicles. In order to do so, we designed a portable remote that uses Bluetooth modules to communicate with the signal controller. The controller responds to the arrival of any such vehicle and acts accordingly. The objective is to reduce the delay of emergency vehicles for reaching the scenes of disaster with minimum possible interruption to regular traffic flow. Moreover, this article aims to incorporate the design of the intelligent street lighting system to endorse the idea of "energy on demand". Conventional street lights in areas with a low frequency of passers-by remain active most of the night without purpose, which is wasting power, consequently. To curb this problem, we advocate the use of Ultrasonic sensors to detect the motion of the automobiles or pedestrians, hence, activating lights when required with optimal energy consumption.

关键词： Traffic signal system Smart street lights arduino microcontroller Bluetooth communication Ultrasonic sensors Density based signals Emergency vehicles

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Application note-A novel, low-cost pH-controlled solenoid-based CO2 dosing device for microalgal and cyanobacterial cultivation systems

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SMART AGRICULTURAL TECHNOLOGY 2024年 7卷

作者： Khan, Shoyeb Das, Probir Thaher, Mahmoud Abdulquadir, Mohammed Faisal, Mohamed Hawari, Alaa H. Al-Jabri, Hareb Qatar Univ Coll Arts & Sci Ctr Sustainable Dev Algal Technol Program Doha Qatar Qatar Univ Coll Arts & Sci Dept Biol & Environm Sci Doha Qatar Qatar Univ Dept Civil & Environm Engn Doha Qatar

This application note proposes a novel, low-cost, pH-controlled solenoid-based CO2 dosing device for microalgal and cyanobacterial cultivation systems. The device consists of an arduino-Uno microcontroller, a (ph-4502c) module, a pH probe, a micro-SD card for data logging, and a relay-controlled solenoid valve. C functions are used to control, and data log the pH and operate the solenoid valve for CO2 dosing in microalgal cultivation systems. With open-source programming, the device can be used for a wide range of applications in both industry and academia. The proposed device is flexible, customizable, and upgradable. This study aims to develop a low-cost pH-controlled, solenoid-based CO2 dosing and data logging device and utilize it for pH control and CO2 dosing in a 200 L outdoor raceway tanks utilized in cultivating and studying the growth of marine cyanobacterium Geitlerinema sp. and Spirulina sp.

关键词： pH sensor arduino microcontroller Cyanobacteria Carbon dioxide Cultivation

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Control of Wheelchair Dummy for Differently Abled Patients via Iris movement using Image Processing in MATLAB 12

Control of Wheelchair Dummy for Differently Abled Patients v...

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12 IEEE Int C Elect Energy Env Communications Computer Control

作者： Arora, Prateek Soni, Anmoal Singh Sharma, Anshul Garg, Aman Bharati Vidyapeeths Coll Engn Elect & Elect Engn A-4 Paschim Vihar New Delhi 110063 India

ISBN: (纸本)9781467365406

The purpose of this paper is to present a low cost and real time solution to enable differently abled people navigate their wheelchair independently through movement of eyes. We accomplished this task by capturing frames of eyeball movement via a web cam which is temporarily mounted on cap. The camera would be mounted on the arm of the wheel chair for ease and comfort. Processing of the eyeball movement is performed on MATLAB environment by employing Voila-Jones algorithm. MATLAB communicates with arduino micro controller using serial communication. arduino relays the control signal to L293D (half H bridge motor driver), which in turn generates signal for movement of the differential drive (dummy wheelchair). Pulse width modulation guarantees the smooth motion of the drive to avoid jerks and lurches.

关键词： Gaze control Eye detection Viola-Jones algorithm Assistive robotics Wheelchair Image Processing arduino microcontroller

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