Internet of things(Iot): Iot explained basic concepts:Iot applications
- 2. 2 What is Iot? Internet of things(Iot) is a system of interrelated computing,digital or mechanical devices with unique identifiers (uid) that has ability to transfer data over the network with or without human intervention.
- 3. Why Iot? Iot connects all potential objects to interact over the internet and to provide comfort human life.Moreover it improves efficiency and optimizes battery life.
- 4. Features of Iot ❖ Dynamic nature ❖ Robustness ❖ Scalability ❖ Self configuration ❖ Intelligence ❖ Connectivity
- 7. ➢RFID: Radio frequency identification employs 2 way transmitter receiver to identify and track tags associated with objects. ➢NFC: Near field communication consists of communication protocols for
- 8. ➢Low-energy bluetooth: This technology supports the low- power, long-use need of IoT function while exploiting a standard technology with native support across systems. ➢Low-energy wireless: This technology not only reduces power consumption but also extends
- 9. ➢Radio protocols: Zigbee, Z-wave,thread are radio protocols for creating low rate private area network.Though they are low power sourced they offer high throughput. ➢LTE-A: LTE advanced provides an upgrade to LTE technology not only by increasing
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- 12. ➢The Rise Of Botnets. ➢More IoT Devices. ➢Lack Of Encryption. ➢Weak Default Passwords. ➢Unreliable Threat Detection Methods. ➢Small Scale Attacks In IoT.
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- 14. 14 Future prospects of Iot ❖By 2025,it is estimated that there will be more than 21 billion Iot devices. ❖More cities will become “smart”. ❖Cars will get even smarter. ❖5G network will continue to fuel growth of Iot. ❖Artificial intelligence will become a bigger thing.