This document describes a real-time driver drowsiness detection system using an ARM9 microcontroller. The system uses a webcam to capture images of the driver's eyes and an electrooculography (EOG) sensor to monitor visual activity. Image processing techniques are used to detect eye closure and blinking patterns. If drowsiness is detected, an alarm is activated to warn the driver. The system was tested on 15 people with 80% accuracy. The document concludes that image processing provides a non-invasive way to accurately detect drowsiness without interfering with the driver.
This project represents a way of developing an
interface to detect driver drowsiness based on continuously
monitoring eyes and DIP algorithms. Micro sleeps that are short
period of sleeps lasting 2 to 3 seconds are good indicator of
fatigue state. Thus by continuously monitoring the eyes of the
driver by using camera one can detect the sleepy state of driver
and timely warning is issued.
Aim of the project is to develop the hardware which is very
advanced product related to driver safety on the roads using
controller and image processing. This product detects driver
drowsiness and gives warning in form of alarm and as well as
decreases the speed of vehicle.Along with the drowsiness
detection process there is continuous monitoring of the distance
done by the Ultrasonic sensor. The ultrasonic sensor detects the
obstacle and accordingly warns the driver as well as decreases
speed of vehicle.
Drowsiness State Detection of Driver using Eyelid Movement- IRE Journal Confe...Vignesh C
A presentation on Drowsiness State Detection of Driver using Eyelid Movement in IRE Journal publications in Volume 2 Issue 10 2019. In the field of automobile, drowsiness causes more setbacks, which this presentation initiate a step in finding the solution.
Faststream Technologies’s Driver Monitoring System, using a single low-power in-vehicle camera and advanced vision technologies, provides reliable detection of driver drowsiness and distraction, alerting the driver to reduce the chances of serious accidents and thus providing a safer and comfortable drive. Our solution is offered to OEMs and Tier1s for pre-installment into their cars and trucks.
Driver drowsiness detection is a car safety technology which helps prevent accidents caused by the driver getting drowsy. Various studies have suggested that around 20% of all road accidents are fatigue-related, up to 50% on certain roads
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
This project represents a way of developing an
interface to detect driver drowsiness based on continuously
monitoring eyes and DIP algorithms. Micro sleeps that are short
period of sleeps lasting 2 to 3 seconds are good indicator of
fatigue state. Thus by continuously monitoring the eyes of the
driver by using camera one can detect the sleepy state of driver
and timely warning is issued.
Aim of the project is to develop the hardware which is very
advanced product related to driver safety on the roads using
controller and image processing. This product detects driver
drowsiness and gives warning in form of alarm and as well as
decreases the speed of vehicle.Along with the drowsiness
detection process there is continuous monitoring of the distance
done by the Ultrasonic sensor. The ultrasonic sensor detects the
obstacle and accordingly warns the driver as well as decreases
speed of vehicle.
Drowsiness State Detection of Driver using Eyelid Movement- IRE Journal Confe...Vignesh C
A presentation on Drowsiness State Detection of Driver using Eyelid Movement in IRE Journal publications in Volume 2 Issue 10 2019. In the field of automobile, drowsiness causes more setbacks, which this presentation initiate a step in finding the solution.
Faststream Technologies’s Driver Monitoring System, using a single low-power in-vehicle camera and advanced vision technologies, provides reliable detection of driver drowsiness and distraction, alerting the driver to reduce the chances of serious accidents and thus providing a safer and comfortable drive. Our solution is offered to OEMs and Tier1s for pre-installment into their cars and trucks.
Driver drowsiness detection is a car safety technology which helps prevent accidents caused by the driver getting drowsy. Various studies have suggested that around 20% of all road accidents are fatigue-related, up to 50% on certain roads
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Real Time Eye Blinking and Yawning Detectionijtsrd
Detecting eye blink and yawning is important, for example in systems that monitor the vigilance of the human operator, eg Driver's drowsiness. Driver fatigue is one of the leading causes of the worlds deadliest road accidents. This shows that in the transport sector in particular, where a driver of heavy vehicles is often open to hours of monotonous driving which causes fatigue without frequent rest periods. It is therefore essential to design a road accident prevention system that can detect the drivers drowsiness, determine the drivers level of carelessness and warn when an imminent danger occurs. In this article, we propose a real time system that uses eye detection techniques, blinking and yawning. The system is designed as a non intrusive real time monitoring system. The priority is to improve driver safety without being intrusive. In this work, the blink of an eye and the drivers yawn are detected. If the drivers eyes remain closed for more than a certain time and the drivers mouth is open to yawning, the driver is said to be fatigue. Ohnmar Win "Real Time Eye Blinking and Yawning Detection" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd28004.pdfPaper URL: https://www.ijtsrd.com/engineering/electrical-engineering/28004/real-time-eye-blinking-and-yawning-detection/ohnmar-win
The Internet of Things (IoT) is the network of
physical objects devices, vehicles, buildings and
other items embedded with electronics, software,
sensors, and network connectivity that enables
these objects to collect and exchange data.
Starting from small houses to huge industries,
surveillance plays very vital role to fulfill our
safety aspects as Burglary and theft have always
been a problem. In big industries personal security
means monitoring the people’s changing
information like activities, behavior for the purpose
of protecting, managing and influencing
confidential details. Surveillance means watching
over from a distance by means of electronic
equipment such as CCTV cameras but it is costly
for normal residents to set up such kind of system
and also it does not inform the user immediately
when the burglary happens.
When a driver doesn’t get proper rest, they fall asleep while driving and this leads to fatal accidents. This particular issue demands a solution in the form of a system that is capable of detecting drowsiness and to take necessary actions to avoid accidents.
The detection is achieved with three main steps, it begins with face detection and facial feature detection using the famous Viola Jones algorithm followed by eye tracking. By the use of correlation coefficient template matching, the eyes are tracked. Whether the driver is awake or asleep is identified by matching the extracted eye image with the externally fed template (open eyes and closed eyes) based on eyes opening and eyes closing, blinking is recognized. If the driver falling asleep state remains above a specific time (the threshold time) the vehicles stops and an alarm is activated by the use of a specific microcontroller, in this prototype an Arduino is used.
Driver Drowsiness is a grave issue resulting in many road accidents each year. To evaluate the exact number of sleep related accidents because of the difficulties in detecting whether fatigue was a factor and in assessing the level of fatigue is not currently possible. In this paper the camera will be placed besides the rare view mirror of car in way such that it is in clear view of the frontal face of the driver. This camera will continuously capture the video of driver’s frontal face while driving. The system will detect the frontal face in the image and later the eyes. Depending upon the conditions the system will generate an alert. The focus will be on the system that will accurately monitor the open or closed state of the driver’s eyes in real-time. By monitoring the eyes, it is believed that the symptoms of driver fatigue can be detected early to avoid accidents.
With the growth in population, the occurrence of automobile accidents has also seen an
increase. A detailed analysis shows that, around half million accidents occur in a year , in India
alone. Further , around 60% of these accidents are caused due to driver fatigue. Driver fatigue
affects the driving ability in the following 3 areas, a) It impairs coordination, b) It causes longer
reaction times, and, c)It impairs judgment. Through this paper, we provide a real time
monitoring system using image processing, face/eye detection techniques. Further, to ensure
real-time computation, Haarcascade samples are used to differentiate between an eye blink and
drowsy/fatigue detection.
Real Time Detection System of Driver FatigueIJCERT
The leading cause of vehicle crashes and accidents is the driver distraction. With the rapid development of motorization, driver fatigue has become a very serious traffic problem. Reasons for traffic accidents are driving after alcohol consumption, driving at night, driving without taking rest, aging, sleepiness, and fatigue occurred due to continuous driving, long working hours and night shifts. So to reduce rate of accidents due to above reasons, is aim of this project. This paper presents a method for detection of early signs of fatigue using feature extraction, Haar classifier and delivering of information and whereabouts of the driver to the emergency contact numbers.
Drowsiness State Detection of Driver using Eyelid Movement- TECHgium 2019Vignesh C
A technical presentation on Drowsiness State Detection of Driver using Eyelid Movement. In the field of automobile, drowsiness causes more setbacks, which this presentation initiate a step in finding the solution.
Yawning analysis for driver drowsiness detectioneSAT Journals
Abstract Driver fatigue is the main reason for fatal road accidents around the world. In this paper, an efficient driver’s drowsiness detection system is designed using yawning detection.Here, we consider eye detection and mouth detection. So that road accidents can avoid successfully. Mouth features points are identified using the redness property. Firstly detecting the driver’s face using YCbCr method then face tracking will perform using canny edge detector. After that , eyes and mouth positions by using Haar features. Lastly yawning detection is perform by using mouth geometric features. This method is tested on images from videos. Also proposed system should then alert to the driver in case of inattention. Keywords: Face detection, Face tracking, Eye and Mouth detection, Yawn detection
Drowsiness is a critical factor impairing drivers’ performance in driving safely. There are several approaches in dealing with this issue based on human-machine interaction to detect drivers’ dozing off state, and then alert them to keep awake by sound or visual. These techniques fundamentally measure driver’s physical changes such as head angle, fatigue level and eyes states which are the indicators of drowsy state. However, they are limited in providing accurate and reliable results. Therefore, the project aims to achieve higher accuracy rate of drowsiness detection by using a very potential technology, electroencephalography (EEG) which is used widely in medical areas. Other than providing reliable result, the final product would bring more conveniences for customers with portability, easy-to-deploy and multi-device compatibility feature. In this project, its methodology first shows the strong correlation between drowsy state with brainwave frequency. Then a proposed system and testing plan are suggested based on the project objectives and available technologies. The final product is simply comprised of a hat with attached small electronic package used to record brainwave and a handheld device placing on dashboard of the car with an installed app. Finally, project management section will present in detail the human resources, scheduling, budget plan and risk analysis to show how it will be going to complete the project in six months.
This Presentation is on the topic of Driver drowsiness Detection .
In this presentation We will discuss the Techniques used to detect drowsiness and compare some techniques
In the end we conclude and provide some suggestions regarding future work.
Thanks
it is a presentation based on image processing used in the field of fatigue detection while driving which can save many life as well as prevent accident.
International Journal of Research in Engineering and Science is an open access peer-reviewed international forum for scientists involved in research to publish quality and refereed papers. Papers reporting original research or experimentally proved review work are welcome. Papers for publication are selected through peer review to ensure originality, relevance, and readability.
Real Time Eye Blinking and Yawning Detectionijtsrd
Detecting eye blink and yawning is important, for example in systems that monitor the vigilance of the human operator, eg Driver's drowsiness. Driver fatigue is one of the leading causes of the worlds deadliest road accidents. This shows that in the transport sector in particular, where a driver of heavy vehicles is often open to hours of monotonous driving which causes fatigue without frequent rest periods. It is therefore essential to design a road accident prevention system that can detect the drivers drowsiness, determine the drivers level of carelessness and warn when an imminent danger occurs. In this article, we propose a real time system that uses eye detection techniques, blinking and yawning. The system is designed as a non intrusive real time monitoring system. The priority is to improve driver safety without being intrusive. In this work, the blink of an eye and the drivers yawn are detected. If the drivers eyes remain closed for more than a certain time and the drivers mouth is open to yawning, the driver is said to be fatigue. Ohnmar Win "Real Time Eye Blinking and Yawning Detection" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd28004.pdfPaper URL: https://www.ijtsrd.com/engineering/electrical-engineering/28004/real-time-eye-blinking-and-yawning-detection/ohnmar-win
The Internet of Things (IoT) is the network of
physical objects devices, vehicles, buildings and
other items embedded with electronics, software,
sensors, and network connectivity that enables
these objects to collect and exchange data.
Starting from small houses to huge industries,
surveillance plays very vital role to fulfill our
safety aspects as Burglary and theft have always
been a problem. In big industries personal security
means monitoring the people’s changing
information like activities, behavior for the purpose
of protecting, managing and influencing
confidential details. Surveillance means watching
over from a distance by means of electronic
equipment such as CCTV cameras but it is costly
for normal residents to set up such kind of system
and also it does not inform the user immediately
when the burglary happens.
When a driver doesn’t get proper rest, they fall asleep while driving and this leads to fatal accidents. This particular issue demands a solution in the form of a system that is capable of detecting drowsiness and to take necessary actions to avoid accidents.
The detection is achieved with three main steps, it begins with face detection and facial feature detection using the famous Viola Jones algorithm followed by eye tracking. By the use of correlation coefficient template matching, the eyes are tracked. Whether the driver is awake or asleep is identified by matching the extracted eye image with the externally fed template (open eyes and closed eyes) based on eyes opening and eyes closing, blinking is recognized. If the driver falling asleep state remains above a specific time (the threshold time) the vehicles stops and an alarm is activated by the use of a specific microcontroller, in this prototype an Arduino is used.
Driver Drowsiness is a grave issue resulting in many road accidents each year. To evaluate the exact number of sleep related accidents because of the difficulties in detecting whether fatigue was a factor and in assessing the level of fatigue is not currently possible. In this paper the camera will be placed besides the rare view mirror of car in way such that it is in clear view of the frontal face of the driver. This camera will continuously capture the video of driver’s frontal face while driving. The system will detect the frontal face in the image and later the eyes. Depending upon the conditions the system will generate an alert. The focus will be on the system that will accurately monitor the open or closed state of the driver’s eyes in real-time. By monitoring the eyes, it is believed that the symptoms of driver fatigue can be detected early to avoid accidents.
With the growth in population, the occurrence of automobile accidents has also seen an
increase. A detailed analysis shows that, around half million accidents occur in a year , in India
alone. Further , around 60% of these accidents are caused due to driver fatigue. Driver fatigue
affects the driving ability in the following 3 areas, a) It impairs coordination, b) It causes longer
reaction times, and, c)It impairs judgment. Through this paper, we provide a real time
monitoring system using image processing, face/eye detection techniques. Further, to ensure
real-time computation, Haarcascade samples are used to differentiate between an eye blink and
drowsy/fatigue detection.
Real Time Detection System of Driver FatigueIJCERT
The leading cause of vehicle crashes and accidents is the driver distraction. With the rapid development of motorization, driver fatigue has become a very serious traffic problem. Reasons for traffic accidents are driving after alcohol consumption, driving at night, driving without taking rest, aging, sleepiness, and fatigue occurred due to continuous driving, long working hours and night shifts. So to reduce rate of accidents due to above reasons, is aim of this project. This paper presents a method for detection of early signs of fatigue using feature extraction, Haar classifier and delivering of information and whereabouts of the driver to the emergency contact numbers.
Drowsiness State Detection of Driver using Eyelid Movement- TECHgium 2019Vignesh C
A technical presentation on Drowsiness State Detection of Driver using Eyelid Movement. In the field of automobile, drowsiness causes more setbacks, which this presentation initiate a step in finding the solution.
Yawning analysis for driver drowsiness detectioneSAT Journals
Abstract Driver fatigue is the main reason for fatal road accidents around the world. In this paper, an efficient driver’s drowsiness detection system is designed using yawning detection.Here, we consider eye detection and mouth detection. So that road accidents can avoid successfully. Mouth features points are identified using the redness property. Firstly detecting the driver’s face using YCbCr method then face tracking will perform using canny edge detector. After that , eyes and mouth positions by using Haar features. Lastly yawning detection is perform by using mouth geometric features. This method is tested on images from videos. Also proposed system should then alert to the driver in case of inattention. Keywords: Face detection, Face tracking, Eye and Mouth detection, Yawn detection
Drowsiness is a critical factor impairing drivers’ performance in driving safely. There are several approaches in dealing with this issue based on human-machine interaction to detect drivers’ dozing off state, and then alert them to keep awake by sound or visual. These techniques fundamentally measure driver’s physical changes such as head angle, fatigue level and eyes states which are the indicators of drowsy state. However, they are limited in providing accurate and reliable results. Therefore, the project aims to achieve higher accuracy rate of drowsiness detection by using a very potential technology, electroencephalography (EEG) which is used widely in medical areas. Other than providing reliable result, the final product would bring more conveniences for customers with portability, easy-to-deploy and multi-device compatibility feature. In this project, its methodology first shows the strong correlation between drowsy state with brainwave frequency. Then a proposed system and testing plan are suggested based on the project objectives and available technologies. The final product is simply comprised of a hat with attached small electronic package used to record brainwave and a handheld device placing on dashboard of the car with an installed app. Finally, project management section will present in detail the human resources, scheduling, budget plan and risk analysis to show how it will be going to complete the project in six months.
This Presentation is on the topic of Driver drowsiness Detection .
In this presentation We will discuss the Techniques used to detect drowsiness and compare some techniques
In the end we conclude and provide some suggestions regarding future work.
Thanks
it is a presentation based on image processing used in the field of fatigue detection while driving which can save many life as well as prevent accident.
International Journal of Research in Engineering and Science is an open access peer-reviewed international forum for scientists involved in research to publish quality and refereed papers. Papers reporting original research or experimentally proved review work are welcome. Papers for publication are selected through peer review to ensure originality, relevance, and readability.
ACCIDENT PREVENTION AND SECURITY SYSTEM FOR AUTOMOBILESAdrija Chowdhury
This presentation is simply based on final year embedded systems based project entitled "ACCIDENT PREVENTION AND SECURITY SYSTEM FOR AUTOMOBILES". This project represents an automobile which has a security system of its own to prevent and detect accidents using GPS Module, GSM module and Alcohol sensor as well.
In every moment of functioning the Li-Ion
battery must provide the power required by the user, to have a
long operating life and to and to provide high reliability in
operation. The methods for analysis and testing batteries are
ensuring that all these conditions imposed to the batteries are
met by being tested depending on their intended use.
Multilevel inverters play a crucial part in the
areas of high and medium voltage applications. Among the three
main multilevel inverters used, the capacitor clamped multilevel
inverter(CCMLI) has advantage with respect to voltage
redundancies. This work proposes a switching pattern to improve
the performance of chosen H-bridge type CCMLI over
conventional CCMLI. The PWM technique used in this work is
Phase Opposition Disposition PWM(PODPWM). The
performance of proposed H-bridge type CCMLI is verified
through MATLAB-Simulink based simulation. It has been
observed that the THD is low in chosen CCMLI compared to
conventional CCMLI.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Implementation of Cmos Camera Device Driver and Wifi Technology on S3c2440 Us...IOSR Journals
Abstract: With the processing of CMOS technology, the technology of video acquisition based on CMOS is becoming a new trend. However, many CMOS camera chip is not supported by the newest Linux kernel yet. The environmental image acquirement and the Wi-Fi transmission system are studied and designed. In this paper, the method of designing the CMOS camera driver based on S3C2440 developing board with the embedded Linux environment is introduced and adds some components such as a USB Wi-Fi adapter. SCCB is a distinguishing feature of OV series CMOS chips. S3C2440 provides a camera interface, and the camera driver is designed based on it. The library and the utilities are compiled, and of images got from CMOS camera to the Wi-Fi mobile phone has been realized by means of programming.
Over the years Linux is being used as operating system in many intelligent and smart electronic devices starting from mobile phone, refrigerator to cow milking devices apart from desktops and server computers. Though Linux is open source, its often difficult for a beginner to get started. In this presentation embedded system and embedded Linux have been introduced through examples, animation and short explanation. This presentation is targeted to the absolute beginner or embedded software engineer who wants to be part of exciting world of Linux and the enthusiast or even manager who just wants to get idea about embedded Linux.
Semi-Automated Car Surveillance System using Information RetrievalTejashree Gharat
A technique and prototype to create an intelligent surveillance system with the help of video processing for information retrieval. Done using MATLAB, GUIDE and MS Excel as the database to store links to graphic data.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
1. IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
e-ISSN: 2278-2834,p- ISSN: 2278-8735. Volume 7, Issue 6 (Sep. - Oct. 2013), PP 39-43
www.iosrjournals.org
www.iosrjournals.org 39 | Page
The Real Time Drowisness Detection Using Arm 9
R.Lakshmikanth1
, R.Raja Kishore2
1
Student, 2
Assistant Professor
1
ece Department, Mallareddy Institute Of Engineering And Technology.
2
ece Department, Mallareddy Institute Of Engineering And Technology.
Hyderabad, Ap, India.1
, Hyderabad, Ap., India2
.
Abstract: The project is to monitor the driver’s eye movement by using webcam and EOG channel respectively.
Embedded project is to design and develop a low cost feature which is based on embedded platform for finding
the driver drowsiness. Specifically, our Embedded System includes a webcam placed on the steering column
which is capable to capture the eye movements and EOG placed at the forehead of the Driver to find out the
visual activity. If the driver is not paying attention on the road ahead and a dangerous situation is detected, the
system will warn the driver by giving the warning sounds. Embedded System uses ARM9 32-bit micro controller
has a feature of image processing technique as well as Analog to Digital Conversion. Image processing is any
form of signal processing for which the input is an image, such as a photograph or video frame; the output of
image processing may be either an image or a set of characteristics or parameters related to the image.
Keywords:ARM 9, EOGSensor, Webcam, GSM Modem.
I. Introduction
The proposed Project is mainly used to give warning sounds for driver drowsiness Embedded System
uses ARM9 32-bit micro controller has a feature of image processing technique as well as Analog to Digital
Conversion. Image processing is any form of signal processing for which the input is an image, such as a
photograph or video frame; the output of image processing may be either an image or a set of characteristics or
parameters related to the image. Analog to Digital Conversion is the technique to convert the signals such as
analog signals coming from the EOG and convert it into digital signals. Embedded System is going to use
S3C2440 based micro controller to process visual information of driver.
Every year, about 15% to 20% of car crashes are due to driver drowsiness [1]. Drowsiness can be
defined as the transition between the awake state and the sleep state where one’s ability to observe and analyze
are strongly reduced. The consequences are an increase in reaction time as well as a decrease in driver vivacity
which lead to an impairment of driving abilities. Efforts to increase traffic safety have led the research
community to focus on the detection of this unsafe state in an automated way. For the last few decades, driver
drowsiness has been monitored with two kinds of systems. The first one is EOG [2, 3]. Drowsiness is detected
by analyzing the driver’s behavior using information measured by sensors located in the vehicle, such as its
position on the road, steering wheel movements, and pressure on the driving pedals or the variability of the car’s
speed. The main disadvantage of this approach is that driving behavior may be very different from one driver to
another. This makes it difficult to construct a ―correct driving‖ model that can be used to detect variations in
driving behavior.
The other one uses some blinking features extracted from one EOG signal. The features used are
limited to features which can be extracted with a high frame video analysis with the same accuracy [4][5]. In the
future, one can expect performance to be similar when a high frame video is used to monitor eye blinking. The
decisions made by the two systems are then merged using cascading decision.
The first technique, while most accurate, is not realistic, since sensing electrodes would have to be
attached directly onto the driver’s body, and hence be annoying and distracting to the driver. In addition, long
time driving would result in perspiration on the sensors, diminishing their ability to monitor accurately. The
second technique is well suited for real world driving conditions since it can be non-intrusive by using optical
sensors of video cameras to detect changes [3].
II. System Design Model
A. Software design module
An operating system (OS) is software, consisting of programs and data that runs on computers and
manages the computer hardware and provides common services for efficient execution of various application
software.We cannot get S3C2440 microcontroller individually. We will get it in the form of FRIENDLY ARM
board else, we can call it as MINI 2440 board. In order to work with ARM 9 micro controllers we require 3
things. They are as follows.
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Boot loader: The main functionality of boot loader is to initialize all the devices that are present on the
motherboard of MINI 2440 and at the same time to find out whether any problem or any other fault is there in
the devices that are present on that motherboard of MINI 2440.The other feature of the boot loader is to find out
what are the different operating systems that are present in the standard storage devices and to show it on to the
display device so that user can select between the operating systems into which he wants to enter.One other
feature of the boot loader is lo load operating system related files byte by byte into the temporary memory like
RAM. In our current project, we are using boot loader like Super vivi, which is MINI 2440 specific.
Kernel: The core part of an operating system we can call like kernel. Operating system will perform its
functionalities like File management, Process management, Memory management, Network management and
Interrupt management with the help of the kernel only. Kernel holds the device related drivers that are present
on the motherboard. FRIENDLY ARM board supports for operating systems like SYMBIAN, ANDROID,
EMBEDDED LINUX, WINCE. However, in all these operating systems EMBEDDED LINUX will provide
high security to drivers and files. Therefore, in our current project we are making use of kernel of EMBEDDED
LINUX with which device related drivers that are present on the motherboard of FRIENDLY ARM board will
automatically come when we load EMBEDDED LINUX related kernel.
Root File System: File system will tell how files arrangement there inside the internal standard storage devices.
In embedded Linux, kernel treats everything as a file even the input and output devices. In embedded Linux,
Root is the parent directory it contains other sub directories like dev, lib, home, bin ,sbin ,media ,mnt ,temp
,proc , etc, opt and etc. According to our application, we will interface some external devices also. All the
devices means internal devices that are present on the motherboard of MINI 2440 will get their corresponding
drivers when we loadEmbedded Linux related kernel. However, these device drivers require micro controller
related header files and some other header files, which will be present in the lib directory, which is present in the
root directory. In addition, the devices related drivers would be present in the dev directory, which is again
present in the root directory. Therefore, whenever we will load the Root File System then we will get different
directories, which will be helpful to the kernel. So compulsorily, we need to load the Root File System. MINI
2440 specific Root File System is Root Qtopia.
The essential programs that are required in order to work with MINI 2440 like Boot loader, Embedded
Linux related Kernel, Root File System will be loaded into the NOR flash which is present on the MINI 2440
board itself. The program related with the application will be loaded into NAND flash, which is also present on
the MINI 2440 board itself. By using bootstrap switch that is present on the MINI 2440 will help the user to
select either NOR or NAND flash. After that by using DNW tool we can load Boot loader, Embedded Linux
related kernel and Root File System into NOR flash by using USB cable and the application related program
into NAND flash.Once loading everything into MINI 2440 board it starts working based on the application
program that we have loaded into the NAND flash.
The ARM 32 bit Microcontroller has feature of image/video processing by using various features and
classification algorithms have been proposed for pedestrian detection. It overcomes the performance in terms of
sensors and hardware cost is also too high. So, our design Embedded system that detects person just as they
enter the camera view, with low false alarm rate and high speed. This system captures the eye from web camera
connected to ARM microcontroller through USB and the image is processed by using image processing
technique. Image processing is any form of signal processing for which the input is an image, such as a
photograph or video frame, the output of image processing may be either an image or a set of characteristics or
parameters related to the image.
B. Hardware design module
BLOCK DIAGRAM
Our Embedded project is to design and develop a low cost feature which is based on embedded
platform for finding the driver drowsiness. Specifically, our project includes a webcam placed on the steering
column which is capable to capture the eye movements. The controller keeps logic0 when the driver closes his
eyes and keeps logic1 when he opens his eyes. If the controller takes logic0 and logic1 continuously indicates
that driver is in active position. And also EOG sensor placed at the forehead of the Driver to find out the Visual
activity. If the driver is not paying attention on the road ahead and a dangerous situation is detected, the system
will warn the driver by giving the warning sounds by connecting the alarm to the micro controller. In this
system we can find out driver drowsiness by using ARM9 board with less power consumption.
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Figure: design module implementation block
The Hardware components require in this project is S3C2440 micro controller, EOG sensor, web cam, USB
device and alarm. The S3C2440A is developed with ARM920T core, 0.13um CMOS standard cells and a
memory complier. Its low power, simple, elegant and fully static design is particularly suitable for cost- and
power-sensitive applications. It adopts a new bus architecture known as Advanced Micro controller Bus
Architecture (AMBA). The S3C2440A offers outstanding features with its CPU core, a 16/32-bit ARM920T
RISC processor designed by Advanced RISC Machines, Ltd.
Webcam: A webcam is a video camera that feeds its image in real time to a computer or computer network.
Unlike an IP camera (which uses a direct connection using Ethernet or Wi-Fi), a webcam is generally connected
by a USB cable, FireWire cable, or similar cable. Their most popular use is the establishment of video links,
permitting computers to act as video-phones or videoconference stations. The common use as a video
camera for the World Wide Web gave the webcam its name. Other popular uses include security surveillance,
computer vision, video broadcasting, and for recording social videos.
Electrooculography:Electrooculography (EOG) is a usual method for registering eye movement. It is based on
the fact that the eye acts as an electrical dipole between the positive potential of the cornea and the negative
potential of the retina. The recording of these changes requires placing three dry flat electrodes on the face
around the eyes, as can be seen in Figure 1. This figure shows the position and names of each electrode used
(HR, HL and REF).
Figure: Electrode Location
Two electrodes are placed on the right and the left of the eyes (HR and HL) to detect horizontal eye movement.
GSM Modem: A GSM modem is a specialized type of modem which accepts a SIM card, and operates over a
subscription to a mobile operator, just like a mobile phone. From the mobile operator perspective, a GSM
modem looks just like a mobile phone.When a GSM modem is connected to a computer, this allows the
computer to use the GSM modem to communicate over the mobile network. While these GSM modems are
most frequently used to provide mobile internet connectivity, many of them can also be used for sending and
receiving SMS and MMS messages.
III. Experimental Results
The system was tested on 15 people, and was successful with 12 people, resulting in 80% accuracy.
Figure below shows an example result of finding the eyes.
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Figure: Real time drowsiness detection using arm 9.
The drowsiness detection system based on the blinking analysis and correct detections of ―very drowsy‖
states,which corresponds to a level of drowsiness greater.The number of awake states is differentfrom the
number of awake states described. Indeed,―awake‖ means any state classified as 0 or 1 by the expert while,
―awake‖ means states classified as 0 by the expert.
IV. Conclusion
A non-invasive system to localize the eyes and monitor fatigue was developed. Information
about the head and eyes position is obtained through various self-developed image processing
algorithms. During the monitoring, the system is able to decide if the eyes are opened or closed. When
the eyes have been closed for too long, a warning signal is issued. In addition, during monitoring, the
system is able to automatically detect any eye localizing error that might have occurred. In case of this
type of error, the system is able to recover and properly localize the eyes.
The following conclusions were made
• Image processing achieves highly accurate and reliable detection of drowsiness.
• Image processing offers a non-invasive approach to detecting drowsiness without the annoyance and
interference.
• A drowsiness detection system developed around the principle of image processing judges the driver’s
alertness level on the basis of continuous eye closures. Here if the driver is not paying attention on driving, then
automatically buzzer will turn on to give alert signal to the driver, and also giving any information to the owner
of the vehicle by interfacing GSM/GPRS modem to the controller, create the alert information to the owner.At
present we are giving only buzzer indication to the driver but we are not giving break to control the moving
vehicle. In future we may have an option to control the vehicle slowly by applying the break with required time
delay.
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