Embedded Systems for Mobile Sensors (original) (raw)

Use Case Study on Embedded Systems Serving as Smart Home Gateways

The telecom providers are deploying new internet protocol multimedia subsystem with emerging the 4th generation network infrastructure. In parallel, the smart home infrastructures (smart metering, alarm systems, etc.) with extensive communication capabilities are massively deployed. This indicates technological readiness on both sides; home infrastructure and telecommunication operator. Finally, it is necessary to bring solution for smart home gateway which will reflect the actual regulations, recommendations, will not generate additional costs and provide user friendly environment. This work presents use case study of utilization of smart home infrastructure with telecom provider infrastructure for alarm systems.

Application of IoT Concepts for Home Security Systems

International Journal of Computer Applications

The security factor of residential homes today has become a necessity, especially the use of monitoring cameras (CCTV) which function as a medium for monitoring activities that occur at home, when left uninhabited. This study aims to create a system that can document activities that occur in residential rooms through the application of the IoT concept. The system created is equipped with a Passive Infra Red sensor which is used to detect people in the room and automatically activates the alarm and camera to take pictures when someone is indicated to be in the room, and will send image data taken to the web server and notifications to homeowners via Android Smartphones. so that wherever the owner of the house is, he can know if someone has entered his house. The test results show that the system can carry out the process of securing the room, through detecting the movement of people in the room. If the PIR sensor detects someone in the room, the system will automatically activate the alarm, take 5 pictures and send the captured image to the web server as monitoring data, and send notifications to homeowners via Smartphone devices. The data stored on the web server can be printed in pdf format as monitoring data or reporting data.

Internet of Things and Smart Home Security

Technology Reports of Kansai University, 2020

This paper deals with the signification of effective technologies for the people. Nowadays, IoT technology is working main role in human life. In recent years, smart home system and smart city security is one based on Internet of Things (IoT) technology, which support and facilitates to monitor the appliances to increase the availability of various gadgets for the aim of home automation with tough security. So that, the IoT has been exploit as one of the key features for the upcoming of wireless sensor network in order to be able to operate without human involvement. In this paper, the most decisive researchers related to security of smart home and smart city system based IoT field has been reviewed and discussed. Significant characteristics of this studies ranges from using platforms, applications to the uses of protocols communication among servers, users and different used tools. in this study we discussed the privacy and security of home to protect from any bad event such theft, fire or any motion happen in spite of if the owner inside or outside home. For this purpose, so many hardware and software object used by various studies.

IOT BASED HOME SECURITY SYSTEM

In recent years embedded systems have gained more importance. These systems are especially dedicated to specific tasks which are handled by highly optimized solutions. One of the interesting areas of embedded systems use is multi-media. Producing, processing, streaming various multimedia types and interacting with the physical environment is very common today. Similar to these studies, controlling and observing the specified area by multi-media tools are the necessities for many reasons such as security.This project presents a method of video and photo recording of any moving object by using open source operation system (Raspbian-a distribution of Linux) and software (Python-a high-level programming language). The system finds motion and it collects visual data the collected data is saved in local server in our prototype project in real-time we can publish on internet via dedicated web site.

153 www.ijergs.org Web Integrated Smart Home Infrastructure Using Internet of Things

2016

— Internet of Things is an evolving concept with an ever increasing range of applications leading to development of new technologies and methods for the development of IoT environment. A smart home is one such application of IoT. In this paper a framework for smart home is proposed using Constrained Application Protocol which provides a method to control sensors and actuators remotely over the Internet. An application using Constrained Application Protocol is developed to demonstrate the smart home concept by incorporating light, temperature and humidity sensors. The application is developed using Contiki and simulated with the help of Cooja simulator. Also an experimental evaluation of the suitable medium access layer protocol and radio duty cycle protocol for smart home infrastructure.

HOME SURVEILLANCE SYSTEM USING IOT

IAEME PUBLICATION, 2019

In this project design and implement a home embedded surveillance system with ultra-low alert power. Traditional surveillance systems suf er from an unnecessary waste of power and the shortcomings of memory conditions in the absence of invasion. In this design we pressure sensors as the alert group in windows and doors where an intruder must pass through. These low-power alert sensors wake up the MCU (Micro Controller Unit) which has power management for the ultrasonic sensors and PIR sensors indoors. This state transition method saves a large number of sensors required for the alert power. We also use the Majority Voting Mechanism (MVM) to manage the sensor groups to enhance the probability of multiple sensors sensing. After the MCU sends the sensor signals to the embedded system, the program starts the Web camera. Our sensing experiment shows that we reduce the system’s power consumption.

Sensor communication in Smart Home Using IoT

In the IoT, things are expected to become active participants where they are able to interact and communicate among themselves by exchanging data and information sensed about the environment. For that they react autonomously to the real world events and provide services with or without direct human intervention. Home automation is nothing but automation of regular activities inside in the home .Now a day's due to huge advancement in wireless sensor network and other computation technologies, it is possible to provide flexible and low cost home automation system. However there is no any system in market which provides home automation as well as error detection in the device efficiently. This project aims at Monitoring home appliances via Smartphone using Wi-Fi as communication protocol and arduino uno. The user here will move directly with the system through a web-based interface over the web whereas home appliances like lights, fan etc. are remotely controlled through easy website.

Wireless Sensors Integration into Internet of Things and the Security Primitives

International Journal for Research in Applied Science and Engineering Technology -IJRASET, 2020

The ordinary way of looking at the present smart systems in largely associated with a single concept, and this is the internet of things (IoT) where the whole physical structure is connected with intelligent communication and monitoring devices enabled by the wireless sensors. In such a vibrant and intelligent system, the sensors are interlinked to facilitate sensing of critical information and control the instructions through the sensor networks that are distributed all over the system. It has been shown that wireless sensors are easy flexibility and faster deployment of devices in contrary to the wired setup system. With the increased rate of technological development of sensors, wireless sensor networks are deemed to become the essential technology for IoT and as well become an invaluable resource for the realization of the vision put forth by the internet of things paradigm (IoT). Further, it is mandatory to consider whether there should be a complete integration of the sensors of the Wireless Sensor Networks into the IoT or should not. New challenges to security come up when heterogenous sensors are incorporated into the IoT. Security at global perspective should be considered and not only at the local scale. Therefore, this paper will give an overview of the integration of sensors into the IoT, with some major challenges to the security of systems and also several security primitives which can be adopted for the protection of data via the internet. I. INTRODUCTION Presently, the Internet of Things has become in Itself a thing that is worth to talk about, from simple places like the discussions in universities about projects to meetings of massive companies. IoT has been identified as one of the technologies of the future that have emerged. IoT concept is simple from its core; being a connection if devices over the internet, and making the devices smart. IoT can be thought as a network experiencing expansion from being a network of computers to a network that incorporates the computers and things. The ideology is not new since the first thing that was connected to the internet was the Coke vending machine in 1982 by Carnegie Mellon University Students. The new concepts that have been added to this aspect is about the sensors, which are the tiny sensors that are embedded in this devices which are able to gather almost every kind of information within the surrounding environment including temperature, time, movement, sound, light, distance, speed and many more. However, the term internet of things is not a new concept as it was devised by Ashton Kevin in 1999. Ashton was the co-founder and executive director of Auto-ID Center at MIT and he called it as uniquely identifiable objects that are virtually represented within a structure that is similar to internet. The increased advancement in technology has facilitated the reduction in the costs of these sensors, transmitters, and processors and consecutively the computational and processing powers of these devices have become high and have allowed them into any object of our daily life like in foods, clothing and medicine. The advancement in technology has facilitated the connectivity by addition of an extra dimension to it, and this is the connection of anything. For instance, Nike introduced a new line of athletics shoes which is able to track the progress of the wearers and be able to post the updates online. The "Smart dust" age has been talked about for many years and it is finally here and after developing a fully functional computers, with built-in wireless connectivity which are very minute and measuring approximately 1 cubic mm. The internet of things is deemed to transform everything in many industries including the retail, transportation, industrial, medical, communications and energy. The revolutionization of technology is increasing every day. According to Cisco, it is expected that the number of connected devices will exponentially grow in 2020 to 50 billion. Also, Intel predicts optimistically that the number of connected devices will 200 million by 2020. The main driver for this is not the human population but rather owing to the fact that the devices that people use in their daily life as well as operational technologies like those that are found on the floor of will be more connected entities globally. The world is becoming a world of interconnected things where there is increasing interaction of humans with machines and machines have been modified to talk to other machines, this is here at the moment and it is here to stay. The shift from the consumer-based IPv4 internet of tablets and laptops which is basically the shift from IT to Operational Technology (OT) based IPv6 Internet of machine to machine interactions is one of the interesting trends that is contributing to the

IoT based a Smart Home Automation System Using Packet Tracer

International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2023

The technology is seeing a rapid growth day by day in the life of humans. Rapid growth in technology has led to newer inventions that has made human lives very comfortable. The introduction of Internet Of Things (IOT) has brought a drastic change in the way humans lead their lives. Network plays an important role in each and every technology as it allows connection and communication between different objects and entities of any application. Different models like OSI, TCP demonstrate how computer system communicate over a network. Each of these models have different layers in it. This paper mainly focuses on the application layer which enables effective communication with other applications on different computer systems and different networks. Also the paper discuss different application layer IoT based protocols that work in the application layer by considering the scenario of Smart Home to demonstrate working of each protocol.

IOT-BASED ADVANCE HOME AUTOMATION SYSTEM USING SMART PHONE

In 20st century the people wants the world on their hands. Internet of Things (IoT) is an ideal emerging technology to influence the internet and communication technologies, traditionally in the object-oriented paradigm everything in the world is considered as an object, but in the Internet of Things everything in the world is considered as a smart object, and allows them to communicate each other through the internet technologies. The Internet of Things can be described as connecting everyday objects like smart-phones, Internet TVs, sensors and actuators to the Internet where the devices are intelligently connected enabling new forms of communication between things and people. The home appliances are controlled by the Arduino which receives commands from the Internet, which operates according to the commands received from the mobile application via the internet. In our proposed system, the home server is built upon an Internet technology which receives commands from the client and the command is processed via Arduino, which allows a user to control and monitor sensors related to the home by using any Android capable smart phone or via the internet. INTRODUCTION The popularity of term " Internet of Things " (IoT) has been grow thing greatly in the recent years due to exponential increase of small and costless devices that implement communication interface and which allow them to connect to wide area network. Their mutual communication, followed by collecting and further processing of data, provides insights into certain statistics and information that were previously not available. A detailed analysis and the processing of collected data allows these devices to contribute to improving of the environment and thus become truly " smart " , with the aim to transform the user's life in a positive way. A rapid increase in number of smart phones and tablets in market is significantly contributing to this trend. Due to wishes and needs of an average user to increase comfort and generally improve everyday life made (Internet of Thing) quickly found use in smart homes. The variety of devices and a wide range of their capabilities provide many use cases tailored to home automation, among which the most significant are those that target to optimize and reduce energy consumption. A wide variety of devices brings challenges and difficulties in communication between them. Today, there are several well established protocols in home automation market. Some of those are Bluetooth, ZigBee and Wi-Fi. It allows short range communication between devices. It can lose connection in certain conditions due to noise.