Internet of Things
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The document discusses the Internet of Things (IoT), highlighting its features, applications across various industries, and associated challenges such as privacy concerns and job loss. It outlines the four protocol layers of IoT and mentions real-world applications including smart meters and connected home appliances. The author expresses interest in big data handling and mobile integration technologies.
Internet of Things
- 1. Name: Biruduvolu Sai Thulasiram E-mail: Thulasi.reddy9@gmail.com Twitter Id: University: Vikrama Simhapuri University Year/Semester: 3rd Year Branch: MCA Computer Applications Internet f Things Introduction Feature of IoT Challenges of IoT 2 1 3
- 2. Introduction The term "Internet of Things" has come to describe a number of technologies and research disciplines that enable the Internet to reach out into the real world of physical objects. Unlike M2M which is used for machine to machine communication for mere monitoring and control applications. IoT Originally launched in 1997 under the title of "Challenges to the Network” IoT has covered all the industries right from energy, manufacturing, healthcare, telecom and transportation.
- 3. Features Of IoT IoT having 4 protocol layers, those are Sensing and Identification include various smart sensor devices based on GPS, RFID, Wi-Fi etc. Network connectivity layer is based on wired and wireless network such as WLAN, WPAN, WMAN, Ethernet, optical fiber and more. Other two layers are information Processing and application layer.
- 4. sensors are interfaced with the IoT device. IoT device will be connected with PAN or LAN or Wi-Fi(wireless LAN) or cellular network. Cellular network can be any existing one such as GSM,LTE,CDMA etc. connected with device gateway on the network side which inturn interfaced with internet via WAN connection. This way two IoT devices can communicate with each other Two main subsystems involved in the IoT network viz. front end and back end part, Front end is mainly consists of IoT sensors which are MEMS based and Back end consists of cellular, wireless and wired networks which are interfaced with IoT devices.
- 5. IoT Application used in Industrial market for smart meters, Wear- out sensing devices, Climate control, Automotive industries for parking, traffic flow control, Anti-theft devices, Location tracking etc., Environmental for species tracking, weather prediction and resource management, agriculture market for crop management and soil analysis, military for resource allocation, threat analysis, troop monitoring etc. Home appliance manufacturer Bosch Siemens Home (BSH) recently unveiled Home Connect, a family of internet-connected appliances. Among the features the smart appliances will provide is an iOS and Android app to provide remote control and monitoring over Wi-Fi. There is a App to lock the car using there mobile devices for Mahindra Eco. Analyst firm Gartner forecasts there will be 50 billion things connected on the internet by 2020
- 6. Challenges Of IoT Three of the main concerns that accompany the Internet of Things are the breach of privacy, over-reliance on technology, and the loss of jobs Privacy/Security With all of this IoT data being transmitted, the risk of losing privacy increases. Currently, there is no international standard of compatibility for the tagging and monitoring equipment. I believe this disadvantage is the most easy to overcome. The manufacturing companies of these equipment just need to agree to a standard, such as Bluetooth, USB, etc. No system is robust and fault-free. specifically involving the internet. Depending on the amount that an individual relies on the information supplied could be detrimental if the system collapses. Connecting of more and more devices to the Internet will result in the loss of jobs. The automation of IoT “will have a devastating impact on the employment prospects of less- educated workers“.
- 7. Trends Mobile platform that links to most of the devices with the particular app for maintaining the concern. There are 3 main platforms that revolution made for the handheld device those are Android, Windows and iOS. Media and Big Data are interconnected, it is first necessary to provide some context into the IoT mechanism used for media process. The IoT assist in integration of communications, control, and information processing across various transportation systems.
- 8. Trends Transport system of IoT enables inter and intra vehicular communication, smart traffic control, smart parking, electronic toll collection systems, logistic and fleet management, vehicle control, and safety & road assistance. several planned large-scale deployments of the IoT, to enable better management of cities and systems. Songdo, South Korea, the first of its kind fully equipped and wired smart city. There are 18000 city smartphones applications available to connecte10000 sensors that enable services like parking search, environmental monitoring, digital city agenda among others. Trends that I expect to make big impact in the next five years is Mobile integrated operation mechanism and maintains of the concern IOT.
- 9. Interest Areas My interest areas in the topic are Big Data handling and Mobile integration. so I have chosen this topic. I would like to enhance my knowledge in the advance technologies like Big Data and also emphasis the internet usage in different areas by creating internet based applications.
- 10. Thank you