A SMART WATCH FOR WOMEN SECURITY BASED ON IOT CONCEPT ‘WATCH ME’

A SMART WATCH FOR WOMEN SECURITY BASED ON IOT CONCEPT ‘WATCH ME’

Today girls were not allowed to move freely even in the streets without worrying about their security Parents were worrying about their security which has become the first barrier to send their daughters for job. Because today’s society is not sure safe for women. Day by day the women harassment increases. We can’t change the society totally but we can increase the security of girls by using modern technology yNowadays though there are many apps evolved for women safety via smart phone it is activated only by a touch or one click or shake. It is not possible to have mobiles on our hand in all circumstances. yThis concept is used to provide security to women when they are exposed to external challenges and harassments in the society. yIt works automatically based on heart beat rate which is increased due to the secretion of epinephrine hormone from hpa axis which is defined for every situation like fear , anger, anxiety ,and other kind of reactions which will trigger the sensor.

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An IOT based Human healthcare system using Arduino Uno board

An IOT based Human healthcare system using Arduino Uno board

 Abstract-Internet of Things (IOT) visualizes a future of
anything anywhere by anyone at any time. The
Information and communication technologies help in
creating a revolution in digital technology. IOT are
known for interconnecting various physical devices with
the networks. In IOT, various physical devices are
embedded with different types of sensors and other
devices to exchange data between them. An embedded
system is a combination of software and hardware
where they are programmed for functioning specific
functions. These data can be accessed from any parts of
the world by making use of cloud. This can be used for
creating a digital world, smart homes, healthcare
systems and real life data exchange like smart banking.
Though Internet of things has emerged long back, it is
now becoming popular and gaining attention lately. In
healthcare industry, some of the hospitals started using
sensors implemented in the bed to get the status of
patient’s movement and other activities. This paper
contains various IOT applications and the role of IOT
in the healthcare system, challenges in the healthcare
system using IOT. Also, introduced a secured
surveillance monitoring system for reading and storing
patient’s details using low power for transmitting the
data.
Keywords-Internet of Things, Healthcare, Cloud
computing, sensors.
I. INTRODUCTION
Networking smart devices emerged in the year 1982.
The first embedded application system came into existence
with an enhanced coke machine. The machine was
automatically able to check whether the uploaded coke is
cool or not. In the year 1991, the concept of ubiquitous
computing came into picture. Ubiquitous is something that
is found anywhere and everywhere. Adding computing to
ubiquitous which makes possible of computing anywhere
and everywhere. In 1985, Peter T.Lewis defined the term
Internet of Things (IOT). To define IOT in a single word, it
is known for integration. Integration of various devices like
hardware, software, sensors, actuators, other devices and
exchange of data between them is actually possible with the
concept of IOT. This became in a real life as Auto-ID
center, which started in MIT. The concept of RFID known
as Radio Frequency Identification became very popular and
it is still used in many colleges and Organization. This is
one of the greatest inventions in IOT. It is like giving an
object or human with a unique identity and they are
managed using computers. The other inventions which adds
spice to the IOT are barcodes, QR codes, Digital
watermarking, which are used in many retail stores.
IOT in e-healthcare has vigorously emerged that aids
patients as well as physicians to get the health status details
on the flow without even visiting the hospitals. Some of the
advanced sensors in the recent technology are very
promising for healthcare application. Wireless Body Area
Sensor Networks is one of the advanced technologies for
developing e-healthcare. This technology consists of
multiple sensors which when fixed on human body reads
and writes the patient’s health information [1]. Numerous
physical devices will be connected with different kinds of
sensors and actuators. Then interconnect them with the
networks by using various technologies like wireless sensor
networks, RFID, sensing, Actuators, web services and
much more. This will be useful for collecting raw data and
analyze them by mining the raw data to the valuable
information and serve them to the client using web services
[2]. The medical information collected from bio-medical
sensors have to be transmitted to the gateway for
processing. Since this consumes more power, it may result
in network traffic. They have proposed a complex rule
engine based on IEEE 802.15.4 standard for low power
consumption and to reduce network traffic [3]. The most
challenging in healthcare research work is to track, trace
and monitor the patient’s health. Here, they have proposed
architecture to monitor ICU patient’s health status. This
system is used for taking precaution by advising and
alerting the physicians whenever there is any significant
movement of the patient and also useful to get the
information in the changes in the environment parameters
[4].
The personalized healthcare in smart homes is
monitoring health information continuously for further
processing forms the basis for smarter and connected
healthcare system. The IOT architecture functionalities are
served to the clients using Restful web service. The
physical devices are interconnected with the wearable
sensors and combing different sensor data to control the
home automation devices for health sensor information [5].
2017 International Conference on Intelligent Computing,Instrumentation and Control Technologies (ICICICT)
978-1-

Smart Railway Gate System using IOT

Smart Railway Gate System using IOT

Abstract—The automation of Railway gates at intersections crossing is very important to avoid accidents near it. At present, railway crossing gates are operated manually by gate operator. When a train leaves the station, the in-charge person of the station sends the signal/information to the gate operator about the departure and arrival of the train. The involvement of human is avoided by automating the process. If train’s arrival is delayed by any reasons, the care is taken that gates are not opened for long period of time due to this it leads to the traffic jam and also wastage of time. The system uses two Infrared (IR) sensors in order to sense the arrival and going movement of the railway engine. Train’s advent when detected, signal in the form of sound and warning light signal indication is given to the commuters to warn about advent of train towards me. Sensor I sense the advent of the train the warning is given in the form of red color light and the driving agent attached to the gate will start to shut the opened gate. In order to control the gate motor has been used. The gates are made to shut unless and until the train passes completely moves away from railway gate. The motor helps in lifting and shutting the gate based on coming going of the train which is done with the help of sensors. Sensors will play a vital role in automating the things along with the help of motor and arduino as a controller, raspberry.
Keywords—Automation; IR Sensor; Obstacle detection; Railway gate; Sensor formatting;
I. INTRODUCTION
Railways are one of the most common used modes of transportation in India. Error free railway operations are very rare these days due the human negligence and miscommunications which leads to accidents and delay in advent of the train; the path or the area where roadway and rail lines meet is known railway cross. A gate is placed for controlling the movement of the vehicles which requires human effort and coordination, mistiming in this leads to accidents. Gates are manually operated, errors which may give rise while closing and opening, the technique suggested here paper introduces a whole new way of automating the things. These are usually handled by a concerned person and he/she will be communicated by some way of communication from station’s controlling department. Percentages of incorrectness are high at Railway crosses are at the peak because of the human errors and also due to the lack of the knowledge of train timings. If detainment happens in lifting and shutting gate and irresponsibility may cause big disaster. Current proposed work here tries to develop a mechanism which does the automation of gate operations (opening and closing) using Arduino, Raspberry Pi, IR sensor and using Motor for closing and opening of a gate.
Some of the challenges faced by the Railway Department with regard to this is the increase in percentage of accidents near crossing. Present mechanism consists of human operations which happen based on communication messages got from the Railway station. Mistakes in sending the information/signal to the gate operator regarding train’s arrival, some delay or problem with respect to the closing and opening of the gate or regarding anything which might have got between the tracks which in turn cause the mishap near the crossing. Our system helps in dealing with some issues i.e. Lessens the overall waiting duration spent by people near crossing and it guarantees protection of the humans near crossing during the passing of the train when near crossing. As the human involvement is present in operation of gate which will be reduced which reduces probability
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of mishap and colliding of trains coming at the same time from opposite direction near crossing. Sensors play a major role in automating the process of gate lifting and closing. This paper shows an automated Smart way of controlling the gates at crossing which provides reliability, security when compared to current system.
II. RELATED WORK
Some of the previous systems related to the railway gate automation are found in [1-4].The automation of gate was first tried in Korea. This System was efficient in reduction of mishap level near crossing. Magnetic sensors played an important role in the Korea’s automations of crossing gates. Sensors which were deployed under the ground were unaffected by the changes caused in environment and they help in recognizing vehicular direction. In [4] current Railway’s Technology is tried to introduce here and discussed about the disadvantages of manual system. The train’s detectors here sensors play a prominent component in automating the system and also cost effective.
III. SYSTEM OVERVIEW
Lifting and shutting of bars located at crossing works on sensors. The structure of the system comprises of sensors which detects advent and going of train in order to operate gate using Infra-Red Sensors. Suggested structure of system consists of two IR sensors. One for identification of arrival and another for departure of train. Arduino and Raspberry Pi-3 are used for controlling the system as well as it in turn sends the arrival and departure of the train i.e. its data to the cloud. System built here consists of the sound and signal alert which help in the warning the people near the railway crossing. IR Sensors and DC motor are controlled by the Arduino and Raspberry Pi collectively. The motors are controlled by the L298 motor driver shown in figure 3 which helps in the speed and angle of rotation of the gate.
The major components are used in the Automating the Railway Gate are sensors. A sensor is the one which detects the objects which are near. Here we have used IR sensor, L298 Motor Driver for controlling the motors which help in controlling the operation of the lifting and shutting up bar of gate.
3.1 IR sensor,IR sensors used here help in detecting the train using infrared receiver and transmitter. Infrared sensors have potential in noticing an object based on the thermal or heat radiations which it senses which was emitted from the object. It detects the radiations emitted by the object to detect its presence in the surrounding. IR sensor is one of the widely used components for object detection.
Fig.1 Infrared Sensor
3.2 L298 Motor Driver, L298 motor driver is a motor driver or a controller which help in coordinating, controlling and helps in giving specific angle of rotation to the Motor. This is one of the core important part of Smart Railway Gate System. This helps in controlling the gate’s motion
International Journal of Recent Trends in Engineering & Research (IJRTER)
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which is coordinated with IR Sensor which detects the presence of train based on the output of the IR sensor the motor is controlled whether to open the gate or to close the gate. This finally helps in automating the gates.
Fig.2 L298 Motor Driver.
3.3 DC Motor, Here the 12V DC motor has been used but the Motor can be varied based on the gate length and its weight. Motor is controlled using the Motor Driver which in turn is coordinated by IR Sensors.
3.4 Thing speak Cloud, For the better analysis of the system, the system is monitored using Cloud i.e. Thing speak cloud, the cloud is an open IoT platform with analytics which lets to store and collect sensor data. Each advent and departure of railway is stored in cloud. Graph shown below gives analysis of the trains arrival and departure at one particular railway crossing gate. In graph 1 indicates that train has been departed and 2 indicate train has arrived. Based on this the frequency of arrival and departure of the train at a particular station will give the railway department information regarding the level of security need to undertake at that particular point.
Fig.3 Analysis of Arrival and Departure of train on Thing speak cloud
The analysis helps in analyzing the severity of the actions to be undertaken at the railway level crossing. Live analysis can be seen so that to take effective measures immediately. This is how analysis of the data helps in further

Smart Server IOT Based Temperature Monitoring System

Smart Server IOT Based Temperature Monitoring System
Abstract- Internet of things is becoming more and more popular day by day due to its numerous
advantages. Here phrase Internet of Things heralds a vision of the future Internet where connecting
physical things. Although much of the work has been done until today to understand the Internet of
Things into carry out, most of the work focuses on resource constrained nodes, rather than linking
the existing embedded system to the Internet of things network. In this paper, we are building
temperature based monitoring system using Internet of things for the server room .Here there is an
app which will show the current temperature of the server room after each 2 seconds, and if we want
to change the temperature of the server room we can change it accordingly. Here we are using
hardware recognized as raspberry pi for interfacing purpose. Nations can harvest the potential of this
wave of innovation not only for manufacturing but also for on a daily basis life and work and the
development of new information and services that will change the way we do things in many walks
of life. However, its success is not predictable. We have evaluated our system and showed that our
framework can be used effectively to put into practice practical Internet of things applications over
existing system.
Keywords-IOT, GPIO, Raspberry Pi
I. INTRODUCTION
The Internet is a living entity, always altering and evolving. New applications and businesses are
created continuously. In addition to an developing Internet, technology is also changing the
landscape. The Internet of Things is driven by a growth of the Internet through the inclusion of
physical objects combined with an ability to provide better efficiency to the environment as more
data becomes available. Internet of things technology is referred in our temperature based
monitoring system, and it has been an expanding. Technology at which it provides a platform to
enhance the system.
Figure 1 IOT Architecture
We are entering a new age of technology that is Internet of Things. Machine to machine, machine to
environment, the Internet of the whole thing, the Internet of smart Things, intelligent system call it
what you want, but it’s occurrence, and its possible is vast. We see the internet of things as billions
of smart, connected “things”, that will include every feature of our life, and its foundation is the
intelligence that embedded giving out provides. The internet of things is comprised of elegant
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machines interacting and communicating with additional machines, substance, environment and
infrastructures. As a consequence, vast volumes of information are being generated, and that facts is
being processed into sensible events that can “authority and manage” things to make our life much
easier and safer and to Decrease our contact on the environment.
II. LITERATURE SURVEY
Internet of Things represents a common concept for the talent of network plans to intellect and
collect data from the world about us, and then split that data crossways the Internet where it can be
process and utilized for various attractive purpose. Many companies in the world have problem to
know the actual condition of the machine. The reason to know the condition of the machine is to
make the prevention and to avoid the machine from breakdown, so this project is developing to
monitor the temperature sensor system. A lot of work has been carried out for monitoring
temperature sensor. Most recent work is in the direction of developing Wireless sensor for
temperature monitoring.
Privacy/Security
III. SYSTEM ARCHITECTURE
The core idea is to interface temperature sensor with Raspberry Pi collect the temperature readings
and display those readings on the mobile phone. Also we would use h adoop cluster to save all the
temperature changes. These temperature recordings maybe used for analysis in the future. We will
place the Raspberry Pi and the temperature sensor at Neova's server room and read current
temperature using Cool Server Room app on the mobile phone basically, we are building an app
which will show the statistics and current temperature of the server room.
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Figure 2 System Architecture
3.1 System Implementation
The SAP solutions for the Internet of Things provide all you need to make data-driven intelligence
from associated effects, citizens and plans. Connect your business with the new production of
Internet enable plans in the cloud, convert your existing business process and reimagine your
industry and customer experience. In implementation of system when we retrieve the current
temperature readings and display those readings on the mobile phone. Also we would use Hadoop
cluster to keep each warmth change. These hotness recording maybe used for study in the future. We
will place the Raspberry Pi and the temperature sensor at Neova's server room and read current
temperature using CoolServerRoom app on the mobile phone basically, we are building an app
which will show the statistics and current temperature of the server room.
In server room, there will be a temperature sensor installed on raspberry pi kit. Raspberry pi will
have node js installed on it which will allow the raspberry pi kit to read data on temperature sensor
and it will push it to the Hadoop and cloud. There will be Cloud VM which will again have node js
installed on it but it will also have sails js (a MVC framework) which will act as server for your
mobile app. Sails js server (cloud vm) will provide data to mobile app which it has received from
raspberry pi kit. The mobile app will be developed by angular js's framework ionic which will just
give you an idea in relation to the data from sails js sever. When the system just connects to the
internet, the quick and important is displayed on the screen of device.
3.2 Actual system
In the server room, there will be a temperature sensor installed on raspberry pi kit. Raspberry pi will
have node js installed on it which will allow the raspberry pi kit to read data on temperature sensor
and it will push it to the hadoop and cloud. There will be Cloud VM which will again have node js
installed on it but it will also have sails js (a MVC framework) which will act as server for your
mobile app. Sails js server (cloud vm) will provide data to mobile app which it has received from
raspberry pi kit. The mobile app will be developed by angular js's framework ionic which will just
show the data from sails js sever.
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Figure 3 System Implementation
CONCLUSION
As per the paper I conclude that SAP solutions for the Internet of Things give the whole thing you
need to generate data-driven intellect from connected things, people and devices. join your industry
with the new generation of Internet-and transform your existing business processes and reimaging
your commerce and client experience. And in the future it can be used for European countries where
the temperature is always cold; therefore in home level it can be used. As there is always cold, there
is a need to on the heater of the room, so here everything can be done automatically.

IoT Based Agriculture Monitoring and Smart Irrigation System Using

IoT Based Agriculture Monitoring and Smart Irrigation System Using
-------------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - IOT is a shared Network of objects where these objects interact through Internet. One of the important applications of IOT is Smart Agriculture. Smart Agriculture reduces wastage of water, fertilizers and increases the crop yield. Here a system is proposed to monitor crop-field using sensors for soil moisture, humidity and temperature. By monitoring these parameters the irrigation system can be automated if soil moisture is low.
Key Words: Soil moisture sensor, IOT, Cloud networking, Wi-Fi networking, Raspberry Pi
1. INTRODUCTION
As the world is trending towards new technologies and implementations it is a necessary goal to trend up in agriculture too. Many researches are done in the field of agriculture and most of them signify the use of wireless sensor network that collect data from different sensors deployed at various nodes and send it through the wireless protocol. The collected data provide the information about the various environmental factors. Monitoring the environmental factors is not the complete solution to increase the yield of crops. There are number of other factors that decrease the productivity . Hence, automation must be implemented in agriculture to overcome these problems. In order to provide solution to such problems, it is necessary to develop an integrated system which wills improve productivity in every stage. But, complete automation in agriculture is not achieved due to various issues. Though it is implemented in the research level, it is not given to the farmers as a product to get benefitted from the resources. Hence, this paper deals about developing smart agriculture using IoT and given to the farmers.
1.1 Literature Survey
The new scenario of decreasing water , drying up of rivers and tanks, unpredictable environment, present an urgent need of proper utilization of water. To cope up with this use of temperature and moisture, sensors are placed at suitable locations for monitoring the crops. After research in the agricultural field, researchers found that the yield of agriculture is decreasing day by day. However, use of technology in the field of agriculture plays an important role in increasing the production as well as in reducing the man power . Some of the research attempts are done for betterment of farmers that provide systems which use technologies helpful for increasing the agricultural yield. The cloud computing devices create a whole computing system from sensors to tools that observe data from agricultura l field and accurately feed the data into the repositories .This idea proposes a novel methodology for smart farming by linking a smart sensing system and smart irrigaton system through wireless communication technology. It proposes a low cost and efficient wireless sensor network technique to acquire the soil moisture ,Humidity , temperature from various locations of field and as per the need of crop water motor is enabled .It proposes an idea about how automated irrigation system was developed to optimize water use for agricultural purposes.
1.2. System Overview
The project consists of four major components; RaspberryPi, DHT11Sensor, Soil Moisture Sensor, Relay . The block diagram is shown below:
Block Diagram
Hardware Used:
a) Raspberry Pi:
The Raspberry Pi is small pocket size computer used to do small computing and networking operations. It is the main element in the field of internet of things. It provides access to the internet and hence the connection of automation system
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
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© 2018, IRJET | Impact Factor value: 6.171 | ISO 9001:2008 Certified Journal | Page 1418
with remote location controlling device becomes possible. Raspberry Pi is available in various versions. Here, model Pi 2 model B is used and it has quad-core ARM Cortex-A53 CPU of 900 MHz, and RAM of 1GB. it also has: 40 GPIO pins, Full HDMI port, 4 USB ports, Ethernet port, 3.5mm audio jack, video Camera interface (CSI), the Display interface (DSI), and Micro SD card slot.
b) DHT 11 Sensor:
The DHT11 is a basic, low-cost digital temperature and humidity sensor. It gives out digital value and hence we can give its output directly to data pin instead of ADC. It has a capacitive sensor for measuring humidity. The only real shortcoming of this sensor is that one can only get new data from it only after every 2 seconds.
c) Soil Moisture sensor(YL-69):
Soil moisture sensor measures the water content in soil. It uses the property of the electrical resistance of the soil. The relationship among the measured property and soil moisture is calibrated and it varies depending on environmental factors such as temperature, soil type, or electric conductivity. Here, It is used to sense the moisture in field and transfer it to raspberry pi in order to take controlling action of switching water pump ON/OFF.
d)Relay:
A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a separate low-power signal, or where several circuits must be controlled by one signal.
SOFTWARE USED:
a)Python:
Python is an interpreted high-level programming language for general-purpose programming. Created by Guido van Rossum and first released in 1991, Python has a design philosophy that emphasizes code readability, and a syntax that allows programmers to express concepts in fewer lines of code,[25][26] notably using significant whitespace. It provides constructs that enable clear programming on both small and large scales.
b) ThingSpeak:
ThingSpeak is an open source Internet of Things application and API to store and retrieve data from things using the HTTP protocol over the Internet or via a Local Area Network. ThingSpeak enables the creation of sensor logging applications, location tracking applications, and a social network of things with status updates.
ThingSpeak was launched as a service in support of IoT applications.
2. Graph Plots: The outputs of sensors are shown below:
Chart -1:Temperature Measurement
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 05 Issue: 01 | Jan-2018 www.irjet.net p-ISSN: 2395-0072
© 2018, IRJET | Impact Factor value: 6.171 | ISO 9001:2008 Certified Journal | Page 1419
Chart-2:Humidity Measurement
Chart-3:Moisture Measurement
The sensors are connected to raspberry pi and power supply is given. The raspberry pi reads the values from Sensors and posts the information to the cloud server. If the values are less than the already set threshold values, then the relay gets ON, and the relay switches ON the motor. The motor stays in ON condition till the factor that is less than the threshold value reaches the threshold value. When the threshold value is reached, the relay automatically switches off the motor. The connections of the experiment are shown below.
CONCLUSION:
The sensors are successfully interfaced with raspberry pi and wireless communication is achieved.
All observations and experimental tests prove that this project is a complete solution to the field activities irrigation problems. Implementation of such a system in the field can definitely help to improve the yield of the crops and aids to manage the water resources effectively reducing the wastage.
FUTURE SCOPE:
Our project can be improvised by using a sensor to note the soil ph value such that usage of unnecessary Fertilizers can be reduced. A water meter can be installed to estimate the amount of water used for irrigation and thus giving a cost estimation. Further, it also reduces the investment of farmers.
ACKNOWLEDGEMENT:
We express our sincere thankfulness to our Project Guide Mrs. T. VINEELA for her successful guidance to our project. Without the help it would be a tough job for us to accomplish this task. We thank our guide for her consistent guidance, encouragement and motivation throughout our period of work. We also thank our Head of the Department (ECE) Dr. K.GIRIBABU for providing us all the necessary facilities.

AutomaticControl Pubilc Address Sytsem In Conference Hall Using

AutomaticControl Pubilc Address Sytsem In Conference Hall Using

Arduino

Abstract:

 In this paper a Arduino based intelligent digital volume controller is presented to control audio  speaker volume digitally and change volume levels automatically in case of certain predefined incidents such as incoming or outgoing people counts inside seminar hall. The device is constructed with Arduino microcontroller and its software program being written in Embedded C language. Kits includes intelligent decision making to change the volume level for certain incidents. For how many times we have faced inconvenience to attend a change the volumen depends of numbers in our room. Well, this device brings the solution. It automatically tracks the peoples and detects a couns, and brings down the volume to a much lower definable level. Similarly decrease happens for outgoing peoples too.