Browsing by Author "Zishan, Md Saniat Rahman"

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A review on the security issues of telemedicine network
(International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering, 2014-11) Hossain, Chowdhury Akhram; Zishan, Md Saniat Rahman; Ahasan, DR
Telemedicine is currently a promising area of research as day by day the need of better medical support is increasing. There had been numerous researches done in this particular field with many aspects. In our paper we mainly focused on the review of the system and few common security threats which have a huge influence on the quality of the service. In our paper we also reviewed literatures which suggested few possible solutions to the threats.
A study of Bangladesh’s Energy Situation and Probable Future in the Energy Sector
(Journal of Multidisciplinary Engineering Science and Technology (JMEST), 2016-03) Islam, Nawshin; Redi, Tanzia Mahbub; Mostarin, Anna; Chowdhury, Nur-E-Tamrin; Zishan, Md Saniat Rahman
Bangladesh, being the typical developing country, has undergone the energy crisis situation for a very long period of time. The energy system of the country has gradually beingimproving with the electricity accessibility ratio increasing year by year. The study has been based on different analytical information and data analysis collected from several visits to power plants, regulatory offices and companies. The study investigates on the current energy condition of Bangladesh which seemed to have significantly shown some improvement from the past 5 years but the dependency on the natural gas is one of the major drawbacks of the system because due to this imbalance condition of the energy system the country will be facing scarcity of natural gases in near future. The initial goal of the study was to analyze the current situation of Bangladesh’s energy sector; conventional and nonconventional. The secondary goal is to make an estimation of the future and suggest the future scopes of the system years ahead. Many researches have been made based on different aspects of the energy system in Bangladesh but mostly discussing problems with the system, policy making issues and efficiency. This study merges all these aspects into one conclusive probability in near future.
An Arduino based smart hand gloves for load control and physician notification
(IEEE, 2021-08-07) Rakib, Md Abdullah Al; Mahamud, Md Sadad; Zishan, Md Saniat Rahman; Abbas, Fysol Ibna
Spinal cord trauma and strokes are the main causes of paralysis. In this research, a new idea has been developed by designing a smart glove. This glove can be used by the parallelized person to interact with other people by giving a symbol through this wearable glove. The principal objective of this research is to identify finger position of a person and give an emergency command to the nurse or doctor about the patient condition. In addition to that patient also can control loads of a certain room by moving fingers. This smart device consists of a glove with flex sensors and an electrical conditioning circuit. It bends with the finger and leads to selective regulation. The emphasis of this paper is on the exploration and implementation of a finger position measurement system for one hand. Moreover, it can be used for therapy and here medicinal application has been concentrated which shows the intimacy between the patient, doctor, and nurse.
An Audio Guidance System for Visually Impaired Person
(American Journal of Biomedical Science and Engineering, 2017) Nowrose, Md Saif; Madhu, Suvro Russell; Patwary, Rubama; Ferdous, Jannatul; Zishan, Md Saniat Rahman
Mobility of visually impaired people is restricted by their incapability to recognize their surroundings. The aim of this paper is to provide a better understanding to the study of the development of navigation aid inside the building for visually impaired people using audio guidance system. This represents a significant step forward in the application of technologies to increase independence and self-reliance for the people with disabilities. It describes the technical and functional architecture of the system for orientation and guidance of a visually impaired person using available modern technology. The Audio guidance is systems that will help visually impaired people to navigate through buildings. This system would detect an object or obstacle and guide the visually impaired person in the desired path through specialized audio rendering. The proposed system in user friendly, innovative and an affordable solution to the guidance for a person with visual disabilities.
An automatic traffic rules violation detection and number plate recognition system for Bangladesh
(AIUB Journal of Science and Engineering (AJSE), 2020-09-30) Shahrear, Raian; Rahman, Md Anisur; Islam, Atif; Dey, Chamak; Zishan, Md Saniat Rahman
The traffic controlling system in Bangladesh has not been updated enough with respect to fast improving technology. As a result, traffic rules violation detection and identification of the vehicle has become more difficult as the number of vehicles is increasing day by day. Moreover, controlling traffic is still manual. To solve this problem, the traffic controlling system can be digitalized by a system that consists of two major parts which are traffic rules violation detection and number plate recognition. In this research, these processes are done automatically which is based on machine learning, deep learning, and computer vision technology. Before starting this process, an object on the road is identified through the YOLOv3 algorithm. By using the OpenCV algorithm, traffic rules violation is detected and the vehicle that violated these rules is identified. To recognize the number plate of the vehicle, image acquisition, edge detection, segmentation of characters is done sequentially by using Convolution Neural Network (CNN) in MATLAB background. Among the traffic rules, the following traffic signal is implemented in this research.
An Object Tracking Autonomous Robot using Image Processing: Project AID
(AIUB Journal of Science and Engineering (AJSE), 2017-09) Amin, Mohammed Istiaque; Arafat, Md Yasin; Hossain, Md Mustakim; Zaman, Md Wahid-Uz; Zishan, Md Saniat Rahman
This paper lodges to build a Rescue Robot using Computer Vision based Artificial intelligence system, which can be deployed to places where it is very hazardous and impassable. The robot has astounding inbuilt features, it automatically detects a target object and picks it without any human interactions; whereas it can also be controlled remotely from a control center. Using computer vision this robot can detect obstacles and pre-defined objects and take indispensable decisions. The robot also sends videos of its milieu along with sensor data like temperature, humidity and gas to the control center via Wi-Fi technology so that, the rescue team can easily understand the situation inside the collapsed site without even going inside. This type of rescue robot can make the overall rescue process pretty much facile, less tedious and methodical.
Design And Development Of Air Conditioner (AC) Monitoring And Management System
(AIUB Journal of Science and Engineering (AJSE), 2022-12-31) CHOWDHURY, MAINUL ISLAM; Hasan, MD Rakib; Chowdhury, Maruf; Bhuiya, Saad Mohammad; Zishan, Md Saniat Rahman
Nowadays Air Conditioner (AC) has become a more important appliance in our life. Gas leakage, blockage in the evaporator and compressor coil, pipelines as well as dust in the air filters, are the major reasons behind AC explosion. Many people have been injured over the years due to AC blasts. In this paper a system is developed that uses sensor technology and smart devices to reduce AC blast. As a result, pipeline leaks or blockage fault detection system is planned and constructed using MQ-02, TTC 103, optical dust sensors for gas detection, temperature detection and for detecting dust density respectively. Also bacteria can be detected through MQ-3 gas sensor as it combines with AC refrigerant and produces ethanol. This system is also digitally connected to smart devices (cellphones) and a control device (RM MINI 3) so that user can receive a detection notification at any time and operate AC from any location. By implementing these sensors, the initial target was achieved. The work is low cost and environment friendly.
Design and development of citizen surveillance and social-credit information system for Bangladesh
(AIUB Journal of Science and Engineering (AJSE), 2021-05-15) Shuvo, Anjir Ahmed Chowdhury; Chowdhury, Sabrina Kashem; Hanif, Md; Nosheen, Sadia Noor; Zishan, Md Saniat Rahman
Most of the areas of Bangladesh face a wide range of threats, ranging from terrorism and civil unrest to kidnapping, rape and murder. To reduce the impact of these threats, it is critical for the authorities to capture real-time information on what is happening in and around the city. Therefore, there is a growing requirement for utilizing the new and emerging technologies to make our cities safer. The development of the monitoring system in the technological field has become a blazing topic in the milieu of scholars and AI techniques have become an essential part of the future era. With the help of AI & deep learning, we can evaluate the social behavior (Action Recognition) of people, and by implementing the social credit score system, we can mark the citizen’s activities & analyze them. To detect and recognize the actions of a human we used YOLOV2 architecture and also incorporated the SQL database (SQLite) to record the social credit score. A citizen can visualize their credit score from an HTML based website.
Design and Development of Road Surface Condition Monitoring System
(Springer, 2023-06-02) Hossain, Md Imran; Saif, Mohammad Shafat Al; Biswas, Md Rezaul Islam; Mia, Md Seyam; Ahmed, Abir; Zishan, Md Saniat Rahman
With an ageing population, the demand of transportation is increasing. As a result, the road safety has become a critical issue. The road condition may differ from one place to another. Early detection of road condition can prevent number of accidents and casualties. In this paper, a system is proposed to reduce difficulties of the rider. The system can exert the unknown crippled point, potholes of any road by the acceleration of a vehicle whenever it passes away. Besides the position tracking and monitoring system, it will locate the respective location automatically and update current condition in Google Map. This location tracking information will help the upcoming rider to get the overview of the road beforehand.
Design and Development of Road Surface Condition Monitoring System
(Springer, 2023-06-02) Hossain, Md Imran; Saif, Mohammad Shafat Al; Biswas, Md Rezaul Islam; Mia, Md Seyam; Ahmed, Abir; Zishan, Md Saniat Rahman
With an ageing population, the demand of transportation is increasing. As a result, the road safety has become a critical issue. The road condition may differ from one place to another. Early detection of road condition can prevent number of accidents and casualties. In this paper, a system is proposed to reduce difficulties of the rider. The system can exert the unknown crippled point, potholes of any road by the acceleration of a vehicle whenever it passes away. Besides the position tracking and monitoring system, it will locate the respective location automatically and update current condition in Google Map. This location tracking information will help the upcoming rider to get the overview of the road beforehand.
Design and Development of Uncapped Manhole Detection System for Waterlogged Roads
(IEEE, 2021-02-01) Tasin, Habib Shahorier; Sarkar, Md Shad; Rahman, Md Asif; Shara, Sarmim Huq; Zishan, Md Saniat Rahman
Hazard monitoring system has been an attractive subject for researchers in recent years. Advances in electronics and decreases in the cost of sensors and electrical components have made smart hazard monitoring system into reality. There is no device or precaution notice in the streets of Dhaka city to detect an uncapped manhole under water. Hence, severe accidents happen in the rainy season when streets get flooded and these manholes become death wells. So, the target of our proposed system was to protect people from falling into these accidents. Most of the papers published on manhole detection have only been done by image processing under normal conditions with a camera or satellite images. To our knowledge, this is the first published work for manhole detection in a waterlogged road using RF technology. It provides a smart system which is able to monitor uncapped manhole and easily notify the user as well as nearby municipal corporation. If it finds any unusual condition it shows the message on an OLED display and a buzzer makes noise to notify the user. There is no doubt that, this device can greatly enhance the safety of the people. It is also one of the cheapest and user-friendly solution among all the systems that we have reviewed before.
Design and Implementation of an Automatic Irrigation System
(International Advanced Research Journal in Science, Engineering and Technology, 2016-10) Mahzabin, Alamgir; Taziz, Chowdhury Alma; Amina, Mullick Homaira; Gloria, Mollah; Zishan, Md Saniat Rahman
Automation is very important in the advanced world. Automation makes life easier, reduces time for working manually and spontaneous. In an irrigation based country it is very important to have a developed irrigation system. This project deals with the automatic operation of the pump to supply water in the field depending on the soil moisture. The system can be operated using solar energy or even the DC voltage converted from AC. This is done by programming in ATMEGA328.
Design and implementation of an IoT based automated agricultural monitoring and control system
(IEEE, 2019-02-21) Haque, Md Shadman Tajwar; Rouf, Khaza Abdur; Khan, Zobair Ahmed; Emran, Al; Zishan, Md Saniat Rahman
Bangladesh is an agricultural based country. With rapid population growth and increasing food demand, boosting farm productivity and yield is essential. To overcome this challenge, this paper proposes an automated control system of a farm using a cloud based IoT solution to monitor and control multiple areas of the farm which play crucial role in the entire farming process. The system uses a network of several NodeMCUs (ESP8266) micro-controllers to monitor and control multiple systems over the cloud. The NodeMCUs constantly monitor the respective states of various elements of the farm and report the data to the central control unit. The user can then take appropriate actions from analyzing this data, i.e. assign their desired tasks to each of the micro-controllers separately.
Design and Implementation of Smart Security System for Human Safety
(IEEE, 2019-02-21) Mondal, Indranee; Kibria, Tasbi Binta; Ghosh, Prottasha; Noman, Fahim Zaman; Zishan, Md Saniat Rahman
Security has become an important issue everywhere. When it comes to human safety, the proposed system can be applied to make it smarter, safer and automated. Using two sensors Flex and PIR the system was made both manually and automatically activated. Based on the sensor the system turns on and tracks victim's location. Then the location is sent it to some selected numbers as well as saved in the server. This work includes data collection by using sensors. To transmit to a centralized server and upload to the website Raspberry pi and GSM is used. Through this system people of all ages can be benefitted. The system can be upgraded and improved by further additions of features. When a human will bend his fixed finger after facing any kind of danger, the resister value of flex will be changed and system will be on. At that moment not only SMS including location will be sent to the fixed numbers but also it will be uploaded and saved as still images to the website.
Design and implementation of urban search and rescue robot
(2018) Moniruzzaman, Md; Zishan, Md Saniat Rahman; Rahman, Sabbir; Mahmud, Sanwar; Shaha, Antar
Disasters unsettle the economic and social stability of society. Shortage of skilled rescue workforces, as well as the risks involved in search and rescue operations, are becoming foremost problems during an emergency situation. To solve these problems, we have designed and implemented an Urban Search and Rescue (USAR) robot. The robot is designed and implemented in such a way that includes the application of digital electronics, embedded programming, digital signal processing and digital sensors. This USAR robot uses the microcontroller PIC 16F690 to control its movement by using a radio frequency module and PIC 16F73 to collect the sensor’s data and transmit the data through Bluetooth module. These are low power and costeffective chips. The PIR sensor, Co2 gas sensor, and temperature sensor will collect the data of the disaster area and transmit the data to the service station. Even though, a camera is operated for visual purpose. In this paper not only we have designed and implemented USAR robot but also we tested and analyzed the result.
Effect of 16 QAM Interleaved Coded Modulation System in AWGN ChannelEffect of 16 QAM Interleaved Coded Modulation System in AWGN Channel
(AIUB Journal of Science and Engineering (AJSE), 2017-01) Ahmed, Nazmul; Rashid, Md Mamunur; Hossain, Chowdhury Akram; Zishan, Md Saniat Rahman
In this paper we have simulated the 16 QAM communication systems considering the channel as AWGN and sketch bit error rate of the system versus Eb/No and then applied (15,11,1) BCH code. The above results are being compared with the theoretical performance, we have used MATLAB for all the cases. Due to mobile movement in the channel, the uncoded system affecting Doppler Spread was considered and the bit error rate of the system was drawn for maximum mobile speed of 42.3 Km/Hour. After applying coding we have discussed the above results. At last we have integrated an interleaver for the system to improve the coded performance results and compared the overall performance.
Energy Harvesting Technology by Converting Waste Heat Energy from Automobiles
(AIUB Journal of Science and Engineering (AJSE), 2021-12-30) Rakib, Md Abdullah Al Rakib; Zishan, Md Saniat Rahman; Abid, Md Abid Hasan
In this project, heat energy is used for generating electrical energy by a conversion process. The energy harvesting from the heat of motorbike has become a new source of portable energy for rechargeable gadgets. In contrary, the conventional nonrenewable energy sources have likewise added to an expansion in contamination on the planet and a disintegration of human wellbeing. From the electrical energy, the mobile phone will be charged. A thermoelectric generator has been connected to the hot portion of the motorbike and while riding the bike, any kind of chargeable device will get charged. The prototype of this research work has effectively harvested electrical energy from heat using thermoelectric generator and has managed to provide enough power at different speeds of the motorbike.
Enhancing the security of E-Health services in Bangladesh using blockchain technology
(Springer, 2022-01-29) Hossain, Chowdhury Akram; Mohamed, Mohamad Afendee; Zishan, Md Saniat Rahman; Ahasan, Rabiul; Sharun, Siti Maryam
The telemedicine service concept was mainly established to benefit the underprivileged people from rural areas of a country. However, due to the low literacy and awareness rates among rural population of Bangladesh, the service is not much effective. This paper represents a study on the awareness of the rural population of telemedicine service in Bangladesh and few key findings indicate how the awareness could be increased. The research also suggests that utilizing blockchain technology can enhance the data security and privacy. The research reveals some of the findings which can raise the awareness and popularity of telemedicine service among rural population. We have proposed implementation of blockchain technology which can vastly improve the security issue.
Health monitoring system for elderly and disabled people
(IEEE, 2019-02-21) Richard, Abdullah Al Roman; Sadman, Md Farhad; Mim, Umma Habiba; Rahman, Istiyar; Zishan, Md Saniat Rahman
A great demand of modern earth is to get everything within a very short time. At present situation, people want to realize their current health condition and also want proper care rapidly. But older and disabled people are very incapable without someone's help. Even they have to face so many difficulties to inform someone about their health condition. To solve this problem a smart and automobile system has proposed. The proposed system consists of health monitoring systems with body temperature and heartbeat measurement. This health monitoring system displayed temperature and heart rate data on an LCD, it also sends an automatic notification to caretakers or doctors. A fall detection system is added to abstain from unintentional injury and death for old and disabled persons. When the data crossed the normal value and the fall detector detects the fall that times the system send an automatic notification. This paper will focus on basic health monitoring and caring system for older and disabled people.
Impact of Intermediate Indicators on Attaining Cognitive Program Outcomes
(Journal of Engineering Education Transformations, 2024-10-31) Ali, M. Tanseer; Rahman, Md. Abdur; Mannan, Mohammad Abdul; Zishan, Md Saniat Rahman; Chisty, Nafiz Ahmed; Hossain, Chowdhury Akram
Globally, engineering education is revolutionizing through the Outcome Based Education (OBE) model. To achieve accreditation under the requirements of the Washington Accord, the Program Outcome attainment has become a focal point in the Engineering field. Attempts to introduce a new OBE-based curriculum in the Universities of Bangladesh have faced many challenges for teaching staff and students. One of the crucial tasks is to achieve the defined Program Outcomes (POs) through Course Outcomes (COs). In this paper, an intermediate relationship between POs and COs is proposed. A case study and analysis of the proposed Intermediate Indicator to attain Cognitive Domain Program Outcomes has been presented to verify the efficiency and effectiveness of the methodology. Results clearly demonstrate that the Intermediate Indicator is essential to attaining program outcomes through course outcomes.