IoT Internet of things
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The Internet of Things (IoT) refers to a vast network of interconnected devices that bridge the physical and virtual worlds through sensors, data collection, and connectivity. Current challenges include managing massive amounts of data, ensuring security and privacy, and implementing proper communication protocols. IoT applications aim to automate various aspects of human life, including healthcare, home automation, and environmental monitoring.
IoT Internet of things
- 2. What is IOT ? The vast network of devices connected to the internet.
- 3. Where is IOT? It’s everywhere Smart AppliancesWearble Heathcare
- 4. ▪ Smart Watches ▪ Smart Glass-Google Glass ▪ Smart Fridge ▪ Smart Oven ▪ Smart Socket ▪ Smart Television ▪ Smart Air Conditioner ▪ Many More
- 5. How IOT Works? Physical WorldVirtual World IOT combines the capabilities of different technology to bridge the gap between virtual and physical world.
- 7. Identify each object in Environment of IoT. Gather information through RFID tags, sensors, cameras etc Transmits the gathering data by perception layer with the help of hardware and software application. Network layer can integrate resource of network into huge intelligent network system through internet platform. This layer has bridge between the social IoT to the industrial technology. Perception Layer Network Layer Application Layer
- 8. Tagging Things: To identify and track data of things Sensors:To collect and process the data to detect the changes in the physical status of things. Connectivity/Gateways:Provide connections to cloud for data processing. Nanotechnolgy:Make smaller and smaller things that have the ability to connect and interact.
- 9. Current and Future Prospect of IOT?
- 10. Challenges in IOT ● Massive gathered information ● Security ● Privacy ● Absence of Proper Communication Protocols
- 11. Massive Gathered Information: ● The quantity of gathered data is massive data due to very large number of IoT things. ● Problem is defined as transmission problem, storing data in database and processing for analyzing the data in cloud. ● It’s required to transmit all objects data to the cloud in real time but that is not guarantee, because of bandwidth issues. ● Where can store huge of data? ● How we can analyze data? ● How can get backup from huge of data? Security: ● Three physical components of Internet of Things are RFID, CLUD, WSN, and cloud is vulnerable to attacker. ● RFID (passive of data), it usually seems that is most vulnerable for hacker it allows person tracking object and no highly level intelligence can be providing using cryptography scenario, which recently is under review of researcher.
- 13. Application of IOT The ultimate goal of IOT is to automate Human Life. ▪ Building and home automation. ▪ Medical and Healthcare System. ▪ Environment Monitoring. ▪ Energy Management. ▪ Better quality of life for elderly people. ▪ Media ▪ … …. ….
- 14. Thank you