The document discusses the Internet of Things (IoT). It defines IoT as physical objects embedded with electronics, software and sensors that can connect and exchange data over the internet. It provides a brief history of IoT, examples of where IoT is used like smart homes and healthcare. It also discusses the size of the IoT market and some technological challenges and drawbacks of IoT like cyber attacks and difficulty updating devices.
This document discusses Bluetooth technology and its use in smart sensor networks. It begins with an introduction of Bluetooth and its specifications. It then explains the two main Bluetooth topologies - piconet and scatternet. Next, it describes how Bluetooth can be used to create wireless sensor networks and the roles of smart sensor nodes and the gateway. It outlines the hardware and software considerations for implementing a Bluetooth smart sensor network and the process the gateway uses to communicate with smart sensor nodes. In conclusion, it briefly discusses applications of sensor networks and factors that influence sensor network design.
Today Home Automation is one of the growing requirement in the society. This paper presents the implementation of Home Automation using Raspberry Pi. The Raspberry Pi is a basic embedded system and being a low cost single-board computer used to reduce the complexity of systems in real time applications. This application mainly serves as an efficient base to control various home appliance like Fan, Tube light, Refrigerator through mobile based application. The application is designed to provide a facility to user to access control of many appliances used in homes.
This document discusses using Bluetooth in wireless sensor networks. It describes how Bluetooth works, including its specifications and piconet topology. A Bluetooth-based smart sensor network is proposed that uses sensor nodes connected via Bluetooth to a gateway. The network would allow sensors to automatically collect and report data using XML. Research issues involve hardware and software development for the sensor nodes and gateway. Bluetooth provides advantages like low cost and automatic connection, but has disadvantages such as low data rates and security issues.
This document provides an overview of IoT and the AWS IoT platform. It discusses key IoT concepts like MQTT and smart home devices. It then details various aspects of the AWS IoT architecture including AWS IoT Core services, security, and pricing. Device SDKs and protocols are covered, as well as how AWS IoT integrates with other AWS services like Lambda, S3, DynamoDB through the AWS IoT rules engine. Device shadowing and registry services are also summarized. Finally, AWS IoT is compared to the Azure IoT Suite in terms of features.
Internet of Things(IoT) - Introduction and Research Areas for ThesisWriteMyThesis
Internet of Things(IoT) is the latest technology making its presence felt in the world. There are various research areas for IoT thesis for M.Tech and Ph.D. Find out the latest topics for thesis and research here.
The document discusses the Internet of Things (IoT). It defines IoT as physical objects embedded with electronics, software and sensors that can connect and exchange data over the internet. It provides a brief history of IoT, examples of where IoT is used like smart homes and healthcare. It also discusses the size of the IoT market and some technological challenges and drawbacks of IoT like cyber attacks and difficulty updating devices.
This document discusses Bluetooth technology and its use in smart sensor networks. It begins with an introduction of Bluetooth and its specifications. It then explains the two main Bluetooth topologies - piconet and scatternet. Next, it describes how Bluetooth can be used to create wireless sensor networks and the roles of smart sensor nodes and the gateway. It outlines the hardware and software considerations for implementing a Bluetooth smart sensor network and the process the gateway uses to communicate with smart sensor nodes. In conclusion, it briefly discusses applications of sensor networks and factors that influence sensor network design.
Today Home Automation is one of the growing requirement in the society. This paper presents the implementation of Home Automation using Raspberry Pi. The Raspberry Pi is a basic embedded system and being a low cost single-board computer used to reduce the complexity of systems in real time applications. This application mainly serves as an efficient base to control various home appliance like Fan, Tube light, Refrigerator through mobile based application. The application is designed to provide a facility to user to access control of many appliances used in homes.
This document discusses using Bluetooth in wireless sensor networks. It describes how Bluetooth works, including its specifications and piconet topology. A Bluetooth-based smart sensor network is proposed that uses sensor nodes connected via Bluetooth to a gateway. The network would allow sensors to automatically collect and report data using XML. Research issues involve hardware and software development for the sensor nodes and gateway. Bluetooth provides advantages like low cost and automatic connection, but has disadvantages such as low data rates and security issues.
This document provides an overview of IoT and the AWS IoT platform. It discusses key IoT concepts like MQTT and smart home devices. It then details various aspects of the AWS IoT architecture including AWS IoT Core services, security, and pricing. Device SDKs and protocols are covered, as well as how AWS IoT integrates with other AWS services like Lambda, S3, DynamoDB through the AWS IoT rules engine. Device shadowing and registry services are also summarized. Finally, AWS IoT is compared to the Azure IoT Suite in terms of features.
Internet of Things(IoT) - Introduction and Research Areas for ThesisWriteMyThesis
Internet of Things(IoT) is the latest technology making its presence felt in the world. There are various research areas for IoT thesis for M.Tech and Ph.D. Find out the latest topics for thesis and research here.
This presentation gives a high level view of Internet of Things and where it stands today. It also contains a slide on how a Temperature Logger was built out using Arduino, Python and the Google Cloud Platform.
The document discusses Internet of Things (IoT) and Industrial Internet of Things (IIoT). It provides examples of IoT in areas like smart agriculture, energy consumption, security, and healthcare. It then describes key enabling technologies for IoT like low-power devices, Bluetooth, and the need for open connectivity standards. The document also discusses the growth of the IoT market and applications of robotics. It then focuses on defining IIoT and comparing it to IoT and M2M. The document outlines requirements and benefits of IIoT like cloud computing, analytics, and improved efficiency. Real-life examples of IIoT in industries like aviation, oil and gas are also provided.
Smartwatches are computerized wristwatches that are connected to smartphones. The history of smartwatches began in the 1970s and 1980s with early digital watches that could interface with computers. Popular current smartwatch models include Pebble, LG G Watch, Samsung Gear, and Moto 360. Smartwatches provide notifications from smartphones and can track health metrics, but have disadvantages like limited accuracy, high prices, and short battery life. Overall, smartwatches aim to simplify tasks and increase productivity, but also raise privacy and security concerns.
An annual survey of the IoT developer community that was sponsored by Eclipse IoT, AGILE IoT and IEEE IoT. The report includes developer usage of different IoT standards, technology and industry perceptions.
The document discusses Internet of Things (IoT). It defines IoT as a network of connected devices that can collect, process, and transmit data without human intervention using wireless communication. It explains how IoT works by devices gathering data and sending it over the internet for processing, then receiving instructions to improve performance. Advantages include efficiency, cost savings, and new business opportunities, while disadvantages include privacy, security, and complexity issues. The document outlines various applications and sensors used in IoT, as well as challenges such as security, regulation, compatibility and bandwidth limitations.
Introduction to IoT, Arduino and Raspberry pi. Also a project on environment parameter sensing using IoT. the presentation gives basic understanding of how internet of things works, what are its uses, applications, the fields it can be used in and its future scope.
The project is about collecting useful data using sensors and uploading on the server to keep track of the parameters.
The document discusses the Internet of Things (IoT). It defines IoT as the network of physical objects embedded with electronics, software, and sensors to collect and exchange data. The document outlines the history of the internet and how everything has become digitized. It discusses current uses of IoT in areas like smart appliances, healthcare, wearables, and transportation. The future outlook is that each person will interact with 3,000 to 5,000 connected devices. However, increased connectivity also increases risks of terrorism and hacking of critical systems.
This document provides an overview of Bluetooth technology, including its history, core concepts, and advantages/disadvantages. Bluetooth was created in the 1990s as a wireless alternative to data cables that operates using short-range radio waves. It allows for connectivity between devices like phones, headphones, speakers within about 30 feet. While convenient for eliminating wires, Bluetooth has limitations like short range, slow speeds, and potential security issues. However, newer versions continue improving its capabilities to remain relevant as a wireless standard.
A home automation system allows you to control devices in your home such as lighting, climate control, entertainment systems, and appliances using your laptop or phone. It uses an Internet of Things (IoT) concept where devices have IP addresses and can be monitored and controlled remotely. A typical system uses sensors, relays, motors, and an Arduino controller connected to home appliances to allow remote control via the internet using a Wi-Fi modem and microcontroller interface. The system status can be displayed on an LCD screen along with system data. Such systems can help reduce costs and conserve energy.
The document provides an overview of the Internet of Things (IoT). It discusses the history and timeline of IoT development. Key applications of IoT mentioned include smart cities, manufacturing, building automation, healthcare, automotive, and wearables. The document also outlines how IoT works using various wireless technologies, challenges to IoT adoption, and the future growth of connected devices. It predicts that by 2020 there will be 50 billion connected devices and on average 6 smart devices per person worldwide.
This document summarizes a seminar presentation on silent sound technology for voice conversion. It introduces the technology as a way for those who have lost their voice to still communicate by phone by transmitting information without using vocal cords. It discusses two main methods - electromyography and image processing. Electromyography detects electrical signals from muscle movement and converts them to speech, while image processing uses ultrasound to view tongue movement. Some advantages are helping those who lost their voice and enabling silent calls. Disadvantages include unnatural speech and high cost. Future applications could include incorporating the sensors into phones for more natural use.
Bluetooth Based Smart Sensor Network By SAIKIRAN PANJALASaikiran Panjala
This document discusses Bluetooth-based wireless sensor networks. It describes how Bluetooth can be used for short-range communication between sensors and a gateway. The gateway acts as an interface between the sensors and end users, collecting data from the sensors using various communication protocols and making it available in a structured format. Several applications of wireless sensor networks are mentioned, along with considerations for using Bluetooth in sensor networks like its widespread availability and support for automatic discovery and connection setup.
INTRODUCTION
IoT history
IoT world
IoT in Gartner Hype cycle
IoT economic impact and trends
ABOUT IoT
What is IoT ?
IoT market environment
Technologies behind IoT
IoT global roadmap
What is IoT ?
IoT market environment
Technologies behind IoT
IoT global roadmap
APPLICATIONS OF IoT
Selection of impacting examples
IS IoT FOR YOU?
List of questions to help you moving forward!
Why should you start exploring IoT opportunities?
Preliminary questions before jumping in (Skills, assets…)
INTERNET OF THING PRESENTATION ON PUBLIC SPEAKINGAYESHA JAVED
The document discusses the Internet of Things (IoT). It defines IoT as a network of physical objects embedded with electronics, software, and sensors that can collect and exchange data. The document outlines the history, life cycle, characteristics, applications, and market for IoT. It examines examples like glucose monitors, smart washing machines, and smart home security. The market for IoT devices is expected to grow significantly by 2020. The document ends with recommendations for accommodating IoT security within existing practices like policies, procedures, awareness training, and vulnerability management.
Green IoT Agriculture and HealthcareApplication (GAHA)aswathy v
This document discusses the Green IoT Agriculture and Healthcare Application (GAHA) architecture. It proposes integrating sensor networks and cloud computing to remotely monitor patient health data through mobile devices. The GAHA architecture has six components: identification, sensing, communication, computation, services, and semantics. It aims to make monitoring more efficient and sustainable by reducing data transmission and utilizing cloud computing resources. Some challenges to this approach include managing large amounts of data, optimizing resource usage, and reducing utility costs.
The document discusses the Internet of Things (IoT). It defines IoT as the network of physical objects embedded with electronics, software, and sensors that enables the collection and exchange of data. Key components that drive IoT include sensors that detect information, connectivity that allows communication over the internet, and people and processes that analyze and take action based on the data. Some advantages of IoT are more efficient resource utilization, minimized human effort through automation, and time savings. The document outlines current and potential future applications of IoT but also notes there are challenges to widespread adoption.
In this presentation, Divya introduces IoT and associated trends. Natasha is interested in IoT applications in the domains of smart cities and pollution reporting.
This presentation gives a high level view of Internet of Things and where it stands today. It also contains a slide on how a Temperature Logger was built out using Arduino, Python and the Google Cloud Platform.
The document discusses Internet of Things (IoT) and Industrial Internet of Things (IIoT). It provides examples of IoT in areas like smart agriculture, energy consumption, security, and healthcare. It then describes key enabling technologies for IoT like low-power devices, Bluetooth, and the need for open connectivity standards. The document also discusses the growth of the IoT market and applications of robotics. It then focuses on defining IIoT and comparing it to IoT and M2M. The document outlines requirements and benefits of IIoT like cloud computing, analytics, and improved efficiency. Real-life examples of IIoT in industries like aviation, oil and gas are also provided.
Smartwatches are computerized wristwatches that are connected to smartphones. The history of smartwatches began in the 1970s and 1980s with early digital watches that could interface with computers. Popular current smartwatch models include Pebble, LG G Watch, Samsung Gear, and Moto 360. Smartwatches provide notifications from smartphones and can track health metrics, but have disadvantages like limited accuracy, high prices, and short battery life. Overall, smartwatches aim to simplify tasks and increase productivity, but also raise privacy and security concerns.
An annual survey of the IoT developer community that was sponsored by Eclipse IoT, AGILE IoT and IEEE IoT. The report includes developer usage of different IoT standards, technology and industry perceptions.
The document discusses Internet of Things (IoT). It defines IoT as a network of connected devices that can collect, process, and transmit data without human intervention using wireless communication. It explains how IoT works by devices gathering data and sending it over the internet for processing, then receiving instructions to improve performance. Advantages include efficiency, cost savings, and new business opportunities, while disadvantages include privacy, security, and complexity issues. The document outlines various applications and sensors used in IoT, as well as challenges such as security, regulation, compatibility and bandwidth limitations.
Introduction to IoT, Arduino and Raspberry pi. Also a project on environment parameter sensing using IoT. the presentation gives basic understanding of how internet of things works, what are its uses, applications, the fields it can be used in and its future scope.
The project is about collecting useful data using sensors and uploading on the server to keep track of the parameters.
The document discusses the Internet of Things (IoT). It defines IoT as the network of physical objects embedded with electronics, software, and sensors to collect and exchange data. The document outlines the history of the internet and how everything has become digitized. It discusses current uses of IoT in areas like smart appliances, healthcare, wearables, and transportation. The future outlook is that each person will interact with 3,000 to 5,000 connected devices. However, increased connectivity also increases risks of terrorism and hacking of critical systems.
This document provides an overview of Bluetooth technology, including its history, core concepts, and advantages/disadvantages. Bluetooth was created in the 1990s as a wireless alternative to data cables that operates using short-range radio waves. It allows for connectivity between devices like phones, headphones, speakers within about 30 feet. While convenient for eliminating wires, Bluetooth has limitations like short range, slow speeds, and potential security issues. However, newer versions continue improving its capabilities to remain relevant as a wireless standard.
A home automation system allows you to control devices in your home such as lighting, climate control, entertainment systems, and appliances using your laptop or phone. It uses an Internet of Things (IoT) concept where devices have IP addresses and can be monitored and controlled remotely. A typical system uses sensors, relays, motors, and an Arduino controller connected to home appliances to allow remote control via the internet using a Wi-Fi modem and microcontroller interface. The system status can be displayed on an LCD screen along with system data. Such systems can help reduce costs and conserve energy.
The document provides an overview of the Internet of Things (IoT). It discusses the history and timeline of IoT development. Key applications of IoT mentioned include smart cities, manufacturing, building automation, healthcare, automotive, and wearables. The document also outlines how IoT works using various wireless technologies, challenges to IoT adoption, and the future growth of connected devices. It predicts that by 2020 there will be 50 billion connected devices and on average 6 smart devices per person worldwide.
This document summarizes a seminar presentation on silent sound technology for voice conversion. It introduces the technology as a way for those who have lost their voice to still communicate by phone by transmitting information without using vocal cords. It discusses two main methods - electromyography and image processing. Electromyography detects electrical signals from muscle movement and converts them to speech, while image processing uses ultrasound to view tongue movement. Some advantages are helping those who lost their voice and enabling silent calls. Disadvantages include unnatural speech and high cost. Future applications could include incorporating the sensors into phones for more natural use.
Bluetooth Based Smart Sensor Network By SAIKIRAN PANJALASaikiran Panjala
This document discusses Bluetooth-based wireless sensor networks. It describes how Bluetooth can be used for short-range communication between sensors and a gateway. The gateway acts as an interface between the sensors and end users, collecting data from the sensors using various communication protocols and making it available in a structured format. Several applications of wireless sensor networks are mentioned, along with considerations for using Bluetooth in sensor networks like its widespread availability and support for automatic discovery and connection setup.
INTRODUCTION
IoT history
IoT world
IoT in Gartner Hype cycle
IoT economic impact and trends
ABOUT IoT
What is IoT ?
IoT market environment
Technologies behind IoT
IoT global roadmap
What is IoT ?
IoT market environment
Technologies behind IoT
IoT global roadmap
APPLICATIONS OF IoT
Selection of impacting examples
IS IoT FOR YOU?
List of questions to help you moving forward!
Why should you start exploring IoT opportunities?
Preliminary questions before jumping in (Skills, assets…)
INTERNET OF THING PRESENTATION ON PUBLIC SPEAKINGAYESHA JAVED
The document discusses the Internet of Things (IoT). It defines IoT as a network of physical objects embedded with electronics, software, and sensors that can collect and exchange data. The document outlines the history, life cycle, characteristics, applications, and market for IoT. It examines examples like glucose monitors, smart washing machines, and smart home security. The market for IoT devices is expected to grow significantly by 2020. The document ends with recommendations for accommodating IoT security within existing practices like policies, procedures, awareness training, and vulnerability management.
Green IoT Agriculture and HealthcareApplication (GAHA)aswathy v
This document discusses the Green IoT Agriculture and Healthcare Application (GAHA) architecture. It proposes integrating sensor networks and cloud computing to remotely monitor patient health data through mobile devices. The GAHA architecture has six components: identification, sensing, communication, computation, services, and semantics. It aims to make monitoring more efficient and sustainable by reducing data transmission and utilizing cloud computing resources. Some challenges to this approach include managing large amounts of data, optimizing resource usage, and reducing utility costs.
The document discusses the Internet of Things (IoT). It defines IoT as the network of physical objects embedded with electronics, software, and sensors that enables the collection and exchange of data. Key components that drive IoT include sensors that detect information, connectivity that allows communication over the internet, and people and processes that analyze and take action based on the data. Some advantages of IoT are more efficient resource utilization, minimized human effort through automation, and time savings. The document outlines current and potential future applications of IoT but also notes there are challenges to widespread adoption.
In this presentation, Divya introduces IoT and associated trends. Natasha is interested in IoT applications in the domains of smart cities and pollution reporting.
2. Bluetoothning yaratilish tarixi
«Bluetoothning otasi» Norvegiyalik olim Yap Xarsten (Jaap Haarsten) bo‘lib, Ericsson
kompaniyasida ishlagan davrida, ya’ni 1994-yildayoq, yangi texnologiyalarni ilgari
sura boshlagandi. Yap Xarsten Bluetooth’ni rivojlantirishning muhim yo‘nalishlari
sifatida eng yaqin qurilmagacha masofani aniqlashdagi funksiyasini aniqlagan. Yap-
ning fikriga ko‘ra, texnologiyalar zamonaviy olamda kommunikatsiya va joylashgan
joyni bilishning mujassam ilg‘or funksiyalarini yaratish uchun ajralmas shart bo‘lib
hisoblanadi. Masalan, noutbugingizdagi nimanidir bosib chiqarishni xohlasangiz,
qidiruv asosida bir necha qurilmani topishingiz mumkin, biroq bundan foyda kam
bo‘ladi. Agar foydalanuvchi, masalan, 5 metr masofada printer mavjudligidan
boxabar bo‘lsa, bu juda yaxshi natijadir.
4. Nima uchun Bluetooth texnologiyasi
bunday g'alati nomga ega?
Ushbu texnologiya Daniya Viking Podshohi Xarald I
Sinezubogo sharafiga Bluetooth deb ataladi (uning qorong'i
old tishining taxallusiga ega bo'lgan). Ushbu shoh o'ninchi
asrda Daniya va Norvegiyaning ba'zi qismlarida hukmronlik
qilgan va urushdagi qabilalarni bir davlatga aylantirgan.
Bu nom Bluetooth-ning aloqa protokollari bilan bir xil
ekanligini va ularni bir universal standartga moslashini
anglatadi.
6. Bluetooth qanday boshlandi ?
Bluetooth texnologiyasining birinchi kontseptsiyasi 1994 yilda Shvetsiyaning Lund
shahrida joylashgan bo'lib, unda fuqarolar buyuk insonning xotirasiga yangi tosh
(bir marosim) qurishga qaror qildilar. Ushbu yodgorlikdagi yozuv (aslida - qadimgi
norveg tilida) quyidagicha: "Ericsson Mobile Communications AB kompaniyasi ushbu
toshni mobil aloqa uchun yangi simsiz texnologiyalarga nom bergan Harald
Bluetooth sharafiga o'rnatdi."
Keyinchalik, 1998 yil boshida, besh yirik kompaniya - Ericsson, Nokia, IBM, Intel va
Toshiba - yangi Bluetooth simsiz texnologiyasini yaratish bo'yicha ishlarni boshlash
uchun birlashdilar. Shu yilning 20 may kuni telekommunikatsiya bozorida yangi
texnologiyalarni ilgari surish uchun maxsus ishchi guruhi (SIG) tuzildi. Bluetooth
qurilmalarini ishlab chiqishni rejalashtirgan har qanday kompaniya ushbu guruhga
bepul qo'shilishlari mumkin. Hozirgi kunda SIGda uch mingdan ziyod kompaniyalar
mavjud bo'lib, ular orasida ushbu standartni ishlab chiqishga sabab bo'lgan eski
shaxslar mavjud bo'lib, ular yangi - masalan, Lucent, Microsoft, Motorola singari
devlar va boshqalar.
7. Bluetooth texnologiyasi diqqatga
sazovor
Bluetooth, yuqorida aytib o'tilganidek, simsiz ma'lumotlarni uzatishning
zamonaviy texnologiyasi bo'lib, deyarli har qanday qurilmaga ulanish imkonini
beradi. Ulanadigan barcha narsalarni ulashingiz mumkin, ya'ni integratsiya
Bluetooth mikrochipiga ega. Texnologiya standartlangan, shuning uchun
raqobatlashadigan kompaniyalardan qurilmalarning mos kelmasligi muammosi
bo'lmasligi kerak.
8. Bluetooth - yuqori chastotali (2.4 - 2.48
gigagertsli) qabul qiluvchi transceiver bo'lgan
kichik chip
9. Bluetooth ish printsipi
Bluetooth texnologiyasi ikkita aloqa turini o'z ichiga oladi: sinxron - SCO
(sinxron aloqa yo'nalishi bo'yicha) va asenkron - ACL (mos kelmaydigan
aloqa). Birinchi turdagi ShHT, simmetrik nuqtadan nuqtaga ulanishni o'rnatish
uchun mo'ljallangan va birinchi navbatda ovozli xabarlarni uzatish uchun
xizmat qiladi. ShHT bod narxi 64 Kit / s. Ikkinchidan, ACL, paketli ma'lumotlar
uchun. Nosimmetrik va assimetrik nuqta-to-ko'p nuqtali ulanishlarni qo'llab-
quvvatlaydi. ACL bilan paketli ma'lumotlarni uzatish tezligi taxminan 721 Kbit
/ s ni tashkil qiladi. Ma'lumot paketlari aniq formatga ega. Blokning boshida
72 bitlik kirish kodi mavjud. Ayniqsa, qurilmalarni sinxronlashtirish uchun
foydalanish mumkin. Undan keyin paketning summasini va uning parametrlari
to'g'risida ma'lumotni o'z ichiga oluvchi 54-bitlik paket sarlavhasi
(masalan, ma'lumotlar blokining qayta uzatilishi to'g'risida). Yuborilgan
ma'lumotni bevosita o'z ichiga olgan maydon paketni yopadi. Ushbu
maydonning hajmi 0 dan 2745 bitgacha farq qiladi.
10. Bluetooth tizimlarini qurishning asosiy printsipi -
chastotani kesish (FHSS - Frequency Hop Spread Spectrum)
bilan spektr kengayish usuli. Bluetooth radiostansiyasining
barcha ajratilgan chastotalar diapazoni 2,402-2,480
GGtsni tashkil etadi va N chastotali kanallarga
bo'linadi. Har bir kanalning tasmasi 1 MGts, kanal oralig'i
140-175 kHz. Chastotani kalitlash paketi ma'lumotlarini
kodlash uchun ishlatiladi.
15. Kelajakda Bluetooth
Texnologiya bashoratchilarining fikricha Bluetooth yaxshi kelajakga ega
Chunki eng birinchi yaratilgan simsiz aloqa va u hamon ishlatilmoqda.
Bluetoothning eng so’nggi naqllari o’zining yuqori tezligi bilan ko’pchilik
omma e’tiborini yana qayta jalb etmoqda
Ko’pchilik kompaniyalar bluetoothdan foydalanishadi. Chunki, u havfsiz.