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.
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
Real time detection system of driver distraction.pdfReena_Jadhav
There is accumulating evidence that driver distrac- tion is a leading cause of vehicle crashes and incidents. In par- ticular, increased use of so-called in-vehicle information systems (IVIS) have raised important and growing safety concerns. Thus, detecting the driver’s state is of paramount importance, to adapt IVIS, therefore avoiding or mitigating their possible negative effects. The purpose of this presentation is to show a method for the nonintrusive and real- time detection of visual distraction, using vehicle dynamics data and without using the eye-tracker data as inputs to classifiers. Specifically, we present and compare different models that are based on well-known machine learning (ML) methods. Data for training the models were collected using a static driving simulator, with real human subjects performing a specific secondary task [i.e., a surrogate visual research task (SURT)] while driving. Different training methods, model characteristics, and feature selection criteria have been compared. Based on our results, using a BSN has outperformed all the other ML methods, providing the highest classification rate for most of the subjects.
Index Terms—Accident prevention, artificial intelligence and machine learning (ML), driver distraction and inattention, intel- ligent supporting systems.
Heart attack and alcohol detection sensor using internet of thingsEditorIJAERD
—In this system we tend to implement a heart-beat observation and heart failure detection system victimization
using the Internet of things. Recently we have got enlarged range of heart diseases as well as enlarged risk of heart
attacks. The detector is then interfaced to a microcontroller that enables checking pulse rate readings and transmittal
them over web. The user might set the high likewise as low levels of heart beat limit. Once setting these limits, the system
starts observation as shortly as patient heart beat goes on top of an explicit limit, the system sends response to the
controller that then transmits this over the net and alerts the doctors likewise as involved. This technique is employed to
watch heartbeat rate of the motive force perpetually and prevents from the accidents by dominant through IOT. IOT
conveys the emergency message to the Owner, auto and therefore the Police. Arduino processor ATmega328 is ready to
handle a lot of functions than standard microcontrollers. This technique is intended for the protection of individuals
sitting within the vehicle.
An efficient automotive collision avoidance system for indian traffic conditionseSAT Journals
Abstract The execution of a wide-ranging accident cautioning system is being visualised by ACAS Program, which is proficient in perceiving and cautioning the driver of potential hazard conditions forward, on the side, and rear sections of the vehicle. The structure would use: (a) long array sensor or visual devices to identify probable hazards in front of the vehicle, (2) short range sensors to caution the driver of nearby objects while changing traffic lanes or backing up, and (3) a track exposure arrangement to alert the motorist when the vehicle deviates from the intended traffic lane. Accident Prevention organisms, as a consequent step to collision mitigation, are one of the Great challenges in the area of active safety for road vehicles. The task of a collision avoidance system is to track objects of potential collision threat and govern any action to evade or diminish a crash. The main focus is how to make decisions based on ambiguous evaluations and in the presence of numerous hurdles. The first step in CA (Collision Avoidance) systems for automotive applications is adaptive cruise control (ACC). The ability of the car to protect its passengers is sometimes called crashworthiness. Generally, a CM (Collision Mitigation) system tries to reduce the severity of the accident as much as possible under some constraints. The situation may be observed with detector sensors, laser radar, vision sensors, ultrasonic sensors, GPS sensors and inter-vehicle communication. FCM (Forward Collision Mitigation) systems mainly try to avoid or mitigate frontal collisions. The CA decision is based on the current position estimate of the host vehicle and those of other objects. The focus is towards the method for determining the threat of a collision given that the state of other objects is known. Two collision mitigation by braking systems are considered for study. One system uses the probability of collision, to decide when to perform braking interventions. The other system has a multiple obstacle decision. The scenarios that are calculated in this segment are primarily those where a CMbB has a large potential of significantly reducing the collision speed. Therefore, the test results of main interest is those between 0 and 70 km/h also for simulations. Hence, this ACAS Program detects the potential hazards, warns the driver and takes action to avoid or mitigate a collision. Keywords: Collision Warning, Decision Making, Collision Mitigation Braking, Tracking Sensors
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
Real time detection system of driver distraction.pdfReena_Jadhav
There is accumulating evidence that driver distrac- tion is a leading cause of vehicle crashes and incidents. In par- ticular, increased use of so-called in-vehicle information systems (IVIS) have raised important and growing safety concerns. Thus, detecting the driver’s state is of paramount importance, to adapt IVIS, therefore avoiding or mitigating their possible negative effects. The purpose of this presentation is to show a method for the nonintrusive and real- time detection of visual distraction, using vehicle dynamics data and without using the eye-tracker data as inputs to classifiers. Specifically, we present and compare different models that are based on well-known machine learning (ML) methods. Data for training the models were collected using a static driving simulator, with real human subjects performing a specific secondary task [i.e., a surrogate visual research task (SURT)] while driving. Different training methods, model characteristics, and feature selection criteria have been compared. Based on our results, using a BSN has outperformed all the other ML methods, providing the highest classification rate for most of the subjects.
Index Terms—Accident prevention, artificial intelligence and machine learning (ML), driver distraction and inattention, intel- ligent supporting systems.
Heart attack and alcohol detection sensor using internet of thingsEditorIJAERD
—In this system we tend to implement a heart-beat observation and heart failure detection system victimization
using the Internet of things. Recently we have got enlarged range of heart diseases as well as enlarged risk of heart
attacks. The detector is then interfaced to a microcontroller that enables checking pulse rate readings and transmittal
them over web. The user might set the high likewise as low levels of heart beat limit. Once setting these limits, the system
starts observation as shortly as patient heart beat goes on top of an explicit limit, the system sends response to the
controller that then transmits this over the net and alerts the doctors likewise as involved. This technique is employed to
watch heartbeat rate of the motive force perpetually and prevents from the accidents by dominant through IOT. IOT
conveys the emergency message to the Owner, auto and therefore the Police. Arduino processor ATmega328 is ready to
handle a lot of functions than standard microcontrollers. This technique is intended for the protection of individuals
sitting within the vehicle.
An efficient automotive collision avoidance system for indian traffic conditionseSAT Journals
Abstract The execution of a wide-ranging accident cautioning system is being visualised by ACAS Program, which is proficient in perceiving and cautioning the driver of potential hazard conditions forward, on the side, and rear sections of the vehicle. The structure would use: (a) long array sensor or visual devices to identify probable hazards in front of the vehicle, (2) short range sensors to caution the driver of nearby objects while changing traffic lanes or backing up, and (3) a track exposure arrangement to alert the motorist when the vehicle deviates from the intended traffic lane. Accident Prevention organisms, as a consequent step to collision mitigation, are one of the Great challenges in the area of active safety for road vehicles. The task of a collision avoidance system is to track objects of potential collision threat and govern any action to evade or diminish a crash. The main focus is how to make decisions based on ambiguous evaluations and in the presence of numerous hurdles. The first step in CA (Collision Avoidance) systems for automotive applications is adaptive cruise control (ACC). The ability of the car to protect its passengers is sometimes called crashworthiness. Generally, a CM (Collision Mitigation) system tries to reduce the severity of the accident as much as possible under some constraints. The situation may be observed with detector sensors, laser radar, vision sensors, ultrasonic sensors, GPS sensors and inter-vehicle communication. FCM (Forward Collision Mitigation) systems mainly try to avoid or mitigate frontal collisions. The CA decision is based on the current position estimate of the host vehicle and those of other objects. The focus is towards the method for determining the threat of a collision given that the state of other objects is known. Two collision mitigation by braking systems are considered for study. One system uses the probability of collision, to decide when to perform braking interventions. The other system has a multiple obstacle decision. The scenarios that are calculated in this segment are primarily those where a CMbB has a large potential of significantly reducing the collision speed. Therefore, the test results of main interest is those between 0 and 70 km/h also for simulations. Hence, this ACAS Program detects the potential hazards, warns the driver and takes action to avoid or mitigate a collision. Keywords: Collision Warning, Decision Making, Collision Mitigation Braking, Tracking Sensors
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.
Ultrasonic automatic braking system in cars by Accelerator Disengagement Mech...Arvind Srivastava
The Ultrasonic Automatic Braking System in cars is a safety measure which can be implemented to apply the brakes suddenly in case of collision. Accelerator disengagement mechanism uses a servo motor and an additional link which shuts down the throttle valve to disengage accelerator and then the brakes.
CAS is a system designed to help prevent rear‐end collisions with vehicles which are stationary or travelling in the same direction.
It uses visual and audio warnings to prompt the driver to take preventative action.
It also initiates braking if the driver fails to respond to the warnings.
There are generally two kinds of safety systems in automobiles:-
Passive safety – seatbelts, airbag system
Active safety – impact sensors, radar detection
CAS is a system designed to help prevent rear‐end collisions with vehicles which are stationary or travelling in the same direction. Several studies have shown that driver distraction or inattentiveness is a factor in the great majority of rear end accidents. The system is aimed at alerting the driver to an imminent rear end collision both at low speeds, typical of urban driving, and at higher speeds typical of rural roads and highways.
Abstract—Collision warning and collision avoidance systems are emerging automotive safety technologies that assist drivers in avoiding rear-end collisions. Their function is to allow the driver enough time to avoid the crash and yet avoid annoying the driver with alerts perceived as occurring too early or unnecessary. The purpose of this paper is to review various mechanisms under development or developed rear end collision avoidance of automobiles. Some of the reviewed work include an automatic braking system that safely stops an automobile while approaching an obstruction to avoid collision. Another separate but related system is to have a detection device, which alerts the driver in case the automobile veers off the road by crossing either the centre or side painted lines. The braking system senses an obstacle, calculates the relative distance and applies the variable brakes automatically to maintain a safe distance. Warning devices and sensor mechanisms used in obstacle avoidance systems are also reviewed. With the expansion in road network, motorization and urbanization in the country, the number of road accidents have surged. Road traffic injuries (RTIs) and fatalities have emerged as a major public health concern, with RTIs having become one of the leading causes of deaths, disabilities and hospitalizations which impose severe socio-economic costs across the world. Motor vehicle population has grown at a compound annual growth rate (CAGR) of 10 per cent 2000-2009, during fuelled by a rising tide of motorization. Concomitantly, traffic risk and exposure have grown. During the year 2010, there were around 5 lakh road accidents, which resulted in deaths of 134,513 people and injured more than 5 lakh persons in India. These numbers translate into 1 road accident every minute, and 1 road accident death every four minutes. The total number of accidents can be reduced through the safety systems installed in vehicles. However, it was found that many traditional safety measures are reducing their effectiveness.
Vehicle technology has increased rapidly in recent years, particularly in relation
to braking system and sensing system. In parallel to the development of braking
technologies, sensors have been developed that are capable of detecting physical obstacles,
other vehicles or pedestrians around the vehicle. This development prevents accidents of
vehicles using Stereo Multi-Purpose cameras, Automated Emergency Braking Systems and
Ultrasonic Sensors. The stereo multi-purpose camera provides spatial intelligence of up to
50 metres in front of the vehicle and there is an environment recognition of 500 metres.
Cars can automatically brake due to obstacles or any hindrance when the sensor senses the
obstacles. The braking circuit function is to brake the car automatically after receiving
signal from the sensors. All cars are competent in applying brakes automatically to a
maximum extent of deceleration of 0.4g. Integrated safety systems are based on three
principles. They are: collision avoidance, collision mitigation braking systems and forward
collision warning.
Intelligent fatigue detection and automatic vehicle control systemijcsit
This paper describes method for detecting the early signs of fatigue in train drivers. As soon as the train
driver is falling in symptoms of fatigue immediate message will be transfer to the control room indicating the
status of the drivers. In addition of the advance technology of heart rate sensors is also added in the system
for correct detection of status of driver if in either case driver is falling to fatigue due to any sever medical
problems .The fatigue is detected in the system by the image processing method of comparing the
image(frames) in the video and by using the human features we are able to estimate the indirect way of
detecting fatigue. The technique also focuses on modes of person when driving the train i.e. awake, drowsy
state or sleepy and sleep state. The system is very efficient to detect the fatigue and control the train also
train can be controlled if it cross any such signal by which the train may collide on another train.
Accident Alert System using Advance Microcontrollerijtsrd
In India most of the accidents are happening due to vehicles over speeding. Sometimes if obstacle is close to the vehicle then they won't be able to judge the distance to apply instant brakes and accident is occurred. To avoid accident due to over speeding, obstacle detection using ultrasonic sensors is used. In this project ultrasonic sensor is used for 360degree detection of obstacle. If obstacle is in front of the vehicle less than safety distance, automatically brakes will be applied or if vehicle comes from backside of the vehicle and is at less than safety distance then the warning light is shown to vehicle. Sometimes if vehicle is coming very close to our vehicle just before hit the vehicle the airbags are open. Rahul Bhatade | Pratiksha Gawai | Prof. Sandip Zade ""Accident Alert System using Advance Microcontroller"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30105.pdf
Paper Url : https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/30105/accident-alert-system-using-advance-microcontroller/rahul-bhatade
An enhanced difference pair mapping steganography method to improve embedding...eSAT Publishing House
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.
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
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.
Ultrasonic automatic braking system in cars by Accelerator Disengagement Mech...Arvind Srivastava
The Ultrasonic Automatic Braking System in cars is a safety measure which can be implemented to apply the brakes suddenly in case of collision. Accelerator disengagement mechanism uses a servo motor and an additional link which shuts down the throttle valve to disengage accelerator and then the brakes.
CAS is a system designed to help prevent rear‐end collisions with vehicles which are stationary or travelling in the same direction.
It uses visual and audio warnings to prompt the driver to take preventative action.
It also initiates braking if the driver fails to respond to the warnings.
There are generally two kinds of safety systems in automobiles:-
Passive safety – seatbelts, airbag system
Active safety – impact sensors, radar detection
CAS is a system designed to help prevent rear‐end collisions with vehicles which are stationary or travelling in the same direction. Several studies have shown that driver distraction or inattentiveness is a factor in the great majority of rear end accidents. The system is aimed at alerting the driver to an imminent rear end collision both at low speeds, typical of urban driving, and at higher speeds typical of rural roads and highways.
Abstract—Collision warning and collision avoidance systems are emerging automotive safety technologies that assist drivers in avoiding rear-end collisions. Their function is to allow the driver enough time to avoid the crash and yet avoid annoying the driver with alerts perceived as occurring too early or unnecessary. The purpose of this paper is to review various mechanisms under development or developed rear end collision avoidance of automobiles. Some of the reviewed work include an automatic braking system that safely stops an automobile while approaching an obstruction to avoid collision. Another separate but related system is to have a detection device, which alerts the driver in case the automobile veers off the road by crossing either the centre or side painted lines. The braking system senses an obstacle, calculates the relative distance and applies the variable brakes automatically to maintain a safe distance. Warning devices and sensor mechanisms used in obstacle avoidance systems are also reviewed. With the expansion in road network, motorization and urbanization in the country, the number of road accidents have surged. Road traffic injuries (RTIs) and fatalities have emerged as a major public health concern, with RTIs having become one of the leading causes of deaths, disabilities and hospitalizations which impose severe socio-economic costs across the world. Motor vehicle population has grown at a compound annual growth rate (CAGR) of 10 per cent 2000-2009, during fuelled by a rising tide of motorization. Concomitantly, traffic risk and exposure have grown. During the year 2010, there were around 5 lakh road accidents, which resulted in deaths of 134,513 people and injured more than 5 lakh persons in India. These numbers translate into 1 road accident every minute, and 1 road accident death every four minutes. The total number of accidents can be reduced through the safety systems installed in vehicles. However, it was found that many traditional safety measures are reducing their effectiveness.
Vehicle technology has increased rapidly in recent years, particularly in relation
to braking system and sensing system. In parallel to the development of braking
technologies, sensors have been developed that are capable of detecting physical obstacles,
other vehicles or pedestrians around the vehicle. This development prevents accidents of
vehicles using Stereo Multi-Purpose cameras, Automated Emergency Braking Systems and
Ultrasonic Sensors. The stereo multi-purpose camera provides spatial intelligence of up to
50 metres in front of the vehicle and there is an environment recognition of 500 metres.
Cars can automatically brake due to obstacles or any hindrance when the sensor senses the
obstacles. The braking circuit function is to brake the car automatically after receiving
signal from the sensors. All cars are competent in applying brakes automatically to a
maximum extent of deceleration of 0.4g. Integrated safety systems are based on three
principles. They are: collision avoidance, collision mitigation braking systems and forward
collision warning.
Intelligent fatigue detection and automatic vehicle control systemijcsit
This paper describes method for detecting the early signs of fatigue in train drivers. As soon as the train
driver is falling in symptoms of fatigue immediate message will be transfer to the control room indicating the
status of the drivers. In addition of the advance technology of heart rate sensors is also added in the system
for correct detection of status of driver if in either case driver is falling to fatigue due to any sever medical
problems .The fatigue is detected in the system by the image processing method of comparing the
image(frames) in the video and by using the human features we are able to estimate the indirect way of
detecting fatigue. The technique also focuses on modes of person when driving the train i.e. awake, drowsy
state or sleepy and sleep state. The system is very efficient to detect the fatigue and control the train also
train can be controlled if it cross any such signal by which the train may collide on another train.
Accident Alert System using Advance Microcontrollerijtsrd
In India most of the accidents are happening due to vehicles over speeding. Sometimes if obstacle is close to the vehicle then they won't be able to judge the distance to apply instant brakes and accident is occurred. To avoid accident due to over speeding, obstacle detection using ultrasonic sensors is used. In this project ultrasonic sensor is used for 360degree detection of obstacle. If obstacle is in front of the vehicle less than safety distance, automatically brakes will be applied or if vehicle comes from backside of the vehicle and is at less than safety distance then the warning light is shown to vehicle. Sometimes if vehicle is coming very close to our vehicle just before hit the vehicle the airbags are open. Rahul Bhatade | Pratiksha Gawai | Prof. Sandip Zade ""Accident Alert System using Advance Microcontroller"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30105.pdf
Paper Url : https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/30105/accident-alert-system-using-advance-microcontroller/rahul-bhatade
An enhanced difference pair mapping steganography method to improve embedding...eSAT Publishing House
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.
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
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
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
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
Non standard size image compression with reversible embedded waveletseSAT Publishing House
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.
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
Biosynthesis and characterization of silver nanoparticles using ficus benghal...eSAT Publishing House
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
A novel work for bin packing problem by ant colony optimizationeSAT Publishing House
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
Ultrasonic study of some amino acids in aqueous salt solution of kno3 at 303....eSAT Publishing House
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
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
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
A 2.4 ghz cmos lna input matching design using resistive feedback topology in...eSAT Publishing House
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
Coupling the bionic surface friction contact performance and wear resistance ...eSAT Publishing House
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.
Cfd analysis of calandria based nuclear reactor part i. modeling & analysis o...eSAT Publishing House
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.
Procurement principle towards effective management of construction projectseSAT Publishing House
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.
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
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
Blind spot detection with automatic steeringeSAT Journals
Abstract Present days, the automotive industry is mainly focusing on the road safety measures. The automobiles have been constantly updating with new sensing technologies to detect blind spots, which can prevent road accidents. Almost 1.32 million people die in road accidents each year. Blind spot of an automobile is the region of the vehicle which cannot be observed properly while looking either through side or rear mirror view. To meet the above requirements, this paper describes detecting blind spot by using ultrasonic sensor and controlling the direction of car by automatic steering. The technology embedded in the system is capable of automatically steer the vehicle away from an obstacle if the system determines that a collision is impending or if the vehicle is in the vicinity of our car. Keywords -- Arduino Mega 2560, Ultrasonic Sensor, L293 Motor IC
Implementation of intelligent cap with drowsy detection and vehicle monitoringijiert bestjournal
Drowsiness�,a state which is often seen in drivers now-a-days has become a serious issue in road mishaps. Driver fatigue resulting from sleep deprivation or s leep disorders is an important factor in the increasing number of accidents. The development of technology for preve nting drowsiness at the wheel is a major challenge in the field of accident avoidance system. . Sleepy drivers often do not take correct action prior to a collision. For this reason developing a systems f or monitoring driver�s level of vigilance and alerting the driver,when he is drowsy and not paying adequate at tention towards road,is essential to prevent accidents Therefore,a system that can detect driv er fatigue,a decline in driver alertness and issue timely warning could help to prevent many accidents,and consequently reduce personal suffering. This paper presents implementation of cap with multiple tilt sensors which detects the drowsiness of drivers via head movements and control the speed of the vehicle according. This pa per also aims to provide reliable indications of driver drowsiness based on the characteristics of driver�vehicle interaction.
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.
Driver's drowsiness is the main reason for vehicular accidents. Drowsy driving is the form of impaired driving
that continuously affects a person's ability to drive safely. Continuous restless driving for longer time may result in
drowsiness and cause accidents. In this study, a collaborative system is build which assist the user and identifies
his/her state while driving in order to improve safety by preventing accidents. Based on grayscale image processing,
the position of the driver's face and his/her head movement is analysed. The driver's state identification also includes
the detection of alcohol consumption with the help of sensors.
LIGHTWEIGHT HEADGEAR BRAIN WAVES FOR FATIGUE DETECTION IN SMARTPHONEijcsit
Fatigue is an annoying phenomenon that can affect people’s concentration on learning or working. It will
reduce the learning efficiency of people and even cause danger in working. For example, fatigue driving
results in car accident have been reporting from the daily news. In order to avoid the accidents mentioned
above, this research design the mobile system to detect fatigue to alert people by way of the lightweight
brainwave detector, and the smartphone that everyone owns nowadays. In this system, light weight head
mounted brainwave device is adopted and the signal are transmitted to the smartphone for further
processing. Our algorithm calculates the fatigue index by focus, eyes blink frequency, δ-wave, α-wave, βwave, and θ-wave captured from the brainwave to determine human’s spiritual condition. When the
experimental results were carried out to the car drivers, the system can remind drivers when they were
tired and drowsy while driving. This system can notify people to aware his own spiritual state so as to
raise working efficacy and avoid the occurrences of accident caused by fatigue. In addition, the whole
system without complex instrument and expensive cost.
Fatigue is an annoying phenomenon that can affect people’s concentration on learning or working. It will reduce the learning efficiency of people and even cause danger in working. For example, fatigue driving results in car accident have been reporting from the daily news. In order to avoid the accidents mentioned above, this research design the mobile system to detect fatigue to alert people by way of the lightweight brainwave detector, and the smartphone that everyone owns nowadays. In this system, light weight head mounted brainwave device is adopted and the signal are transmitted to the smartphone for further processing. Our algorithm calculates the fatigue index by focus, eyes blink frequency, δ-wave, α-wave, βwave, and θ-wave captured from the brainwave to determine human’s spiritual condition. When the experimental results were carried out to the car drivers, the system can remind drivers when they were tired and drowsy while driving. This system can notify people to aware his own spiritual state so as to raise working efficacy and avoid the occurrences of accident caused by fatigue. In addition, the whole system without complex instrument and expensive cost.
A Real Time Intelligent Driver Fatigue Alarm System Based On Video SequencesIJERA Editor
In automobiles advanced controllers are equipped to control all the data. In this work a new technology is
considered as driver fatigue detection system. Developing intelligent system to prevent car accidents and can be
very effective in minimizing accident death toll. One of the factors which play an important role in accidents is
the human errors including driving fatigue. Relying on new smart techniques; this system detects the signs of
fatigue and sleepiness in the face of the person at the time of driving by capturing the video sequences of the
driver. Then, the frames are transformed from YUV space into RBG spaces. It is one of the inexpensive and
unobtrusive method where face, eyes are detected and edge detection and histogram normalization are
performed on the captured frames using MATLAB as a tool.The face area is separated from other parts with
high accuracy in segmentation, low error rate and quick processing of input data distinguishes this system from
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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.
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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.
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Sleep activated brake control & call assistance (sabcca)
1. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
_______________________________________________________________________________________
Volume: 03 Issue: 08 | Aug-2014, Available @ http://www.ijret.org 1
SLEEP ACTIVATED BRAKE CONTROL & CALL ASSISTANCE (SABCCA) Tubonimi Jenewari1 1Department of Electrical and Computer Engineering, Rivers State University of Science and Technology (RSUST), Rivers State, Nigeria Abstract Due to high accident rate on our roads, it became necessary to find out the cause and to proffer solution. From Nigeria road safety point of view it has been established that majority of fatal accident is caused by tiredness which result in sleeping on the wheel. The National Sleep Foundation evaluation on adult who have sleep related problem in America is over 66.6% and in this value those that have fallen asleep on the wheel is about 23% [1]. This alarming data was gotten in late 1997 and early 1998 from national telephone survey from one thousand and twenty seven Americans. In Nigeria most transport company operating jumbo buses like driving at night. People who do not have the opportunity or deny themselves of sleeping well believe that they can still perform better with few hours of sleep. The effect of not sleeping well goes to the extent of affecting one’s mental and physical performance which contributes to drivers sleeping on the wheel. [1]. Sleep activated brake control will cut down the menace of suddenly fallen asleep in the driving sector by using the pulse or blood pressure of the driver to cut the supply of fuel or the application of brake. Keywords: GSM/GPRS module, SMS, Microcontroller, Infrared Transmitter, Infrared Receiver, Accident, Driver Alert, VANET, Road Safety
--------------------------------------------------------------------***----------------------------------------------------------------- 1. INTRODUCTION Sleep is extremely necessary in our lives, however not on the steering. Some persons go to sleep on steering as a result of not having enough of it. The National Highway Traffic Safety Administration (NHTA) estimates that one hundred thousand police-reported accidents are the result of driver fatigue every year. This leads to an approximate estimate of 1,550 deaths, 71,000 injuries, and $12.5 billion in financial losses. Estimate of one out of six fetal accidents involves a sleepy driver according to AAA foundation. Over 33% drivers in America have fallen asleep on steering. It is possible to fall into 3 to 4 seconds micro-sleep without being conscious of it. In some countries commercial trucks are made to take their turn at night because of traffic situation, this makes them to be prone to sleepy driving, as a result of this over 110,000 people are injured and more than 5000 are killed in automobile accident involving commercial trucks in the U.S.A. in Nigeria most transport company operating jumbo buses do more at night between the year 1995 to 2009. Pilots and train operators (20% and 18% respectively) also admitted that they make grave mistake due to tiredness. For each truck accident another four people are killed. 1.1 The Causes of Sleepiness/Drowsy Driving
Sleep restriction or loss
o Job-Related Sleep Restriction
o Personal Demands and life style decisions
Sleep fragmentation
Circadian factors
In this light the development of sleep activated automobile control and call assistance was perceived. The emergence of automatic brake control is not new, many automobile company have come up with more than form to protect drivers, passengers, investment, property and environment. Little or no work has been published to the best of my knowledge in the method used by the time of writing this article, but there are some other technology used to provide brake control, which will be looked at. The technology behind automatic braking system is a combination of sensor and brake control to help avoid high speed collisions. Some of the design assists the driver’s braking system while others vehemently activate the braking system. Some of them are designed to stop collision, while others are designed to reduce the speed of the vehicle. It is evident that high speed does more harm in accident than low speed, for this reason some organization have decided to run slow. Definitely automatic brake control will help to reduce death and injuries during accident. [2].
The brain behind manufacturing automatic brake control is sensor input, various OEM’s have theirs. Some use radar, video information while others use laser technology. Algorithm is written to work together with these sensors to make decisions if there are any objects in the way of the vehicle. The system will adjust automatically if the speed is greater than the object found on the path, the difference in speed will give feed back to the system that collision is about to occur, triggering automatic brake control [2]. Some system can make use of GPS information, for instance if a
2. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 08 | Aug-2014, Available @ http://www.ijret.org 2
driver is supposed to stop at a stop sign and did not realize it, the system can activate the brake. [2]. The development of SABCCA is to cut down fuel from the throttle line or gradually apply brake, sound an alarm in the vehicle for passengers to hear, flash additional light for oncoming vehicle to take precaution, send signal to nearby vehicle through Vehicular ad hoc networks (VANETs) [3] and send call out or sms to transport control centers (TCC) of transport company. In this paper I propose a new method to reduce accident while driving. The innovation of this paper lies in its exceptional application of using human pulse, and blood pressure values as sensor to the vehicle in question. Human pulse, blood pressure (systolic and dialysis) changes when awake and while sleeping, this is the basis of the paper. The rest of this paper is organized as follows: section two present related works summarizes the related works in this field. Section 3 presents the methodology of data collection. 2. RELATED WORKS 2.1 Driver Alert Systems [4]
It is evidently accepted that tired and drowsy drivers suffer from increased response times, an outsized range of each fatal and non-fatal crashes occur throughout the nighttime and early morning hours according to research. The way out in reducing this problem is to give proper education to drivers and for them to have sufficient sleep according to study by NHTSA, driver alert systems offer a way to proffer solution to cut down drowsy or fatigued related accident.
The complexity of driver alert system is not far from lane departure warning system, lane departure spot any deviation from the lane whereas driver alert system is designed to detect driver’s tiredness. There are some system that regularly checks the drivers face of tiredness. 2.2 How Does Driver Alert Systems Work? Different manufactures with different technology. Nevertheless the way it functions is the use of front camera that can track both right and left lane makings, with proper algorithm if the vehicle is deviating from its lane intentionally will not cause for alarm. In addition to this some system monitors facial muscle slackness of the driver or sign of tiredness, though unpopular many manicures are coming up with superb technology to do the job. Once there is irregularity a beeping sound will occur and visible light on the dashboard. Once the driver control becomes normal the system resets itself, but if the driver continues in tiredness a louder alarm possibly will come on that needs the driver’s attention to cancel. Some a designed in such a way that the cancellation can only be done by stopping the vehicle and either opening the driver’s door or putting off the engine. 2.3 Driver Drowsiness or Awareness Detection
Various means are used to detect when driver is falling asleep. Most of the technology used is to check when driver’s head nod in a telltale motion, while some use technology related to lane detection. [4].
2.4 Background of Sleep Activated Automobile Control & Call Assistance The development of SABCCA is motivated by the desire to eradicate accident caused by sleeping on the wheel, disseminate driver’s alertness information to transport control centers (TCC) and improve road safety. All data collected from the sensors attached to the driver’s body on a vehicle can sound alarm in the vehicle while slowing it down and can be sent to transport control centers (TCC), the center can then call on the driver to ascertain his true condition. The sensor can be connected to Vehicular ad hoc networks (VANETs) [3] which will help in communicating with other vehicles on one hand and between vehicles and road side units (road safety agency), this is like a failsafe situation in the event where no one from TCC is responding and everyone in the vehicle is asleep, then other road users can receive this alert and road safety agency to timely intervene. The rate at which the heart function varies significantly from individual to individual based on fitness, age and genetics. It fluctuates according to the need of muscles to take oxygen and give out carbon dioxide during exercise [5] or sleep [6]. Samples of human pulse were taken before and during sleep, it shows that, the human pulse is higher while awake and lower when asleep. Table 1 and 2 shows the values respectively. 2.5 Blood Pressure and Heart Rate Data of Four People before and During Sleep Table -1: Awake data awake data No Age Systolic Diastolic Pulse 1
39
132
77
68 2
30
136
90
84 3
24
107
76
90 4
9
113
76
103 5
4
104
75
116
Table -2: Sleep data Sleep data No Age Systolic Diastolic Pulse 1
39
132
77
68 2
30
125
85
73 3
24
98
70
81 4
9
98
63
75 5
4
84
62
88
One of the wrist band heart rate monitor was used to get the data as shown in the figure below
3. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 08 | Aug-2014, Available @ http://www.ijret.org 3
Fig -1: wrist band digital lcd blood pressure monitor 3. METHODOLOGY 3.1 Characteristics Before a driver handles the wheel, his pulse, systolic and diastolic data will be taken and logged in. The device is in the form of wrist band. Once the diver gets into the vehicle he is going to connect it to an interface of the dash board, or it will be connected wirelessly, if not done and engine is starts there will be beeping alarm telling the driver that he has not attached his SABCCA wrist band to his vehicle. The logged in data becomes the reference value for the device, while on motion should the driver starts feeling sleepy the new data of the device deviates from the logged in data thereby cutting down fuel from the throttle line or automatic graduated brake application, at the same time sound alarm in the vehicle for passengers to hear, flash a special or hazard light for oncoming vehicle to take precaution, send signal to nearby vehicle through Vehicular ad hoc networks (VANETs) [3] and send call out or sms to transport control centers (TCC) of transport company, all these happens within microseconds. Once the driver comes back to normal all these signal stops, but a logging is captured. Once it exceeds the predefine occurrence the driver will not have any option than to park the vehicle for some minutes as determined by TCC. There is time interval for which the driver should recover from fallen asleep, if exceeded the vehicle can only be started for proper parking; the waiting time is factory set according to preference, but it is reconfigurable. There are many blood pressure measurement devices on the market that shows heart rate data, the output of the heart rate can be interfaced to a microcontroller which will transmitted to the GSM module via the Tx and Rx pins, alternatively a heart rate monitor can be built by using optical sensor to measure the alteration in blood volume at the finger tip of humans. The sensor unit comprises of both IRTx and IRRx. The IRTx sends infrared light into the fingertip and the IRRx receives the portion of the light that is reflected back. The blood volume is dependent of the intensity of the reflected light. A low pass filter can take care of the slight change in reflected infrared light detected by IRRx caused by each heart bit [7] as shown in figure 2.
Fig -2: SABCCA Device 3.2 Pseudo Code
1. Heart rate data taken and stored as reference point from diver
2. Driver seats in the vehicle, device connected
3. Is device connected to vehicle?
4. Then device beeps to remind driver when ignition is initiated
5. Then vehicle should not start
6. If driver is feeling sleepy for 1s
a. Then all signal comes ON
b. if driver recovers after 1s?
i. All signals goes off
ii. Goto line 14 normal operation
7. Time interval for condition 6 to re-occur 60s
8. If condition 6 occurs 3 times
a. Stop vehicle (Then cut fuel supply or apply graduated brake)
Otherwise
b. Goto line 14 normal operation
9. If vehicle stops and was not properly parked
10. Start car for proper parking only
11. If car fails to be parked properly
12. Then driver should call TCC for activation of condition 15
13. Then driver should park properly and rest for some time determined by TCC
14. Normal operation
Wrist band heart beat sensor interface
IRTx/IRRx
Low pass filter/amplifier
Wrist band
Vehicle interface
GPRS and GSM module
MCU
4. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 08 | Aug-2014, Available @ http://www.ijret.org 4
3.3 Flow Chart
Start
pulse data
taken and
stored as
ref. point
Driver seats
in the
vehicle
Is device connected?
Sound alarm, don’t allow
car to start
No
Is driver drowsy?
all alert comes ON
Yes
Did driver recover in
1sec?
timer = 60 sec
No
Stop vehicle (Cut fuel
supply or gradually activate
brake system)
Driver call TCC fo activation
All alert goes off
Yes
cnt=3; cnt>=1; cnt--
Was vehicle parked
properly?
No
Driver waits according to
TCC set time
Normal operation
Yes
No
Yes
End
timer
>
<
Start vehicle for proper
parking
Vehicle notr properly
parkrd
The MCU PIC16F628A has UART functionality with TTL
signal output that can directly interface with the GSM/GPRS
module via Tx(RB1) & RX (RB2) and Tx & Rx
respectively. The output of the hart bit sensor is connected
to pin 3 of PIC16F628A. With AT command the
GSM/GPRS module can be programmed to function
accordingly.
Fig -3: PIC16F628A pin layout
Fig -4: GSM/GPRS module pin layout
3.4 Some AT Command of GSM Module from Telit
Modules Software User Guide [8]
Module Identification
This verifies if the
DTE/DCE connection
is working
AT
OK
Select 3GPP System
(both GERAN and
UTRAN)
AT+WS46=25
OK
This allow automatic
for band selection:
AT#AUTOBND=2
OK
SIM/USIM Access
File
AT#ENAUSIM=1
OK
Automatic Data/Time
updating
Enable full data/time
updating
AT#NITZ=153,1
Ok
Network Status
AT+CREG=2
OK
Collect only the
Serving Cell Network
Information:
AT#SERVINFO
Set up Text Mode for the
SMS:
AT+CMGF=1
OK
Check the stored SMSC
number:
AT+CSCA? +CSCA:
“+234X20XX58XX0”,145
OK
Set SMSC Number
AT+CSCA=<number>,<t
ype>
Set up the desired SMSC
number in international
format:
AT+CSCA=+234X20XX5
8XX0,145
OK
AT+CPMS=? Check the
supported SMS storage
types
+CPMS:
(“SM”),(“SM”),(“SM”)
Only “SM” storage type is
supported
OK
Write a new SMS
Send the stored SMS to the
module itself:
AT+CMGF=1 Select
Text Mode
OK
5. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 08 | Aug-2014, Available @ http://www.ijret.org 5
Enable DTMF decoder AT#DTMF=1 OK Select SMS Format Type Follow the AT command used to select the mode. AT+CMGF=<mode> Check the supported range of values: AT+CMGF=? +CMGF: (0,1) OK
AT+CPMS=”SM” Select “SM” storage to read SMS +CPMS: 1,50,1,50,1,50 OK Read the SMS stored on position 1. AT+CMGR=1 +CMGR: “STO SENT”,”+39329X569YYY”,”WIND SIM” SEND THE STORED SMS # 1 TO MODULE ITSELF OK Select how the new received message event is indicated by the DCE to the DTE. AT+CNMI=1,1,0,0,0 OK Send the stored SMS # 1 message to module itself. AT+CMSS=1 +CMSS: 79 OK The SMS #1 is received by the module itself, the following unsolicited indication is shown on DTE: +CMTI: “SM”,2
4. CONCLUSIONS This article proffers solution to reduce the rate of accident due to drowsiness while driving. With the deployment of this device in every vehicle, the reduction of accident will be colossus in the society and it will help to call for help automatically in the event of accident. It will also help drivers to know their health status before seating on the wheel. REFERENCES
[1] National Sleep Foundation. Omnibus Sleep in America Poll, 1998.
[2] http://cartech.about.com/od/Safety/a/What-Is-An- Automatic-Braking-System.htm, By Jeremy Laukkonen
[3] Hashem Eiza et al.: Investigation of routing reliability of vehicular ad hoc networks. EURASIP Journal on Wireless Communications and Networking 2013 2013:179.
[4] http://cartech.about.com/od/Safety/tp/Advanced- Driver-Assistance-Systems.htm, By Jeremy Laukkonen
[5] Heart Rate During Exercise , December 26, 2011 http://btc.montana.edu/olympics/physiology/cf02.html
[6] Your Heart Rate Should Slow During Sleep, January 06,2012 http://www.healthandage.com/your-heart- rate-shouldslow-during-sleep
[7] Development of a Device for Remote Monitoring of Heart Rate and Body Temperature, by Mohammad Ashekur Rahman1, Atanu Barai2, Md. Asadul Islam3, M.M.A Hashem4 Department of Computer Science and Engineering, Khulna University of Engineering & Technology (KUET), Khulna 9203, Bangladesh
[8] Telit modules software user guide 1vv0300784 Rev. 2014-03-06
BIOGRAPHIE
I am Tubonimi Jenewari born on the 18th of September 1973. I live in Port Harcourt, Nigeria.
I attended my primary and secondary school in Port Harcourt, Rivers State, Nigeria.
I graduated and obtained a B.Tech degree in Electronics Engineering in Rivers State University of Science & Technology where I presently work, after my first degree I worked for some years before proceeding for further studies. In 2008, I obtained MSc. in mobile personal and satellite communication in the University of Westminster, UK. Within this period I also attended the Institute of Engineering and Technology and obtained a level 3 certificate in the requirement for electrical installations (BS7671 2008).