Wednesday 14 January 2015

A Complete Guide to the Internet of Things



Undoubtedly, the entire PC world is expanding much beyond the traditional computer basics understanding, and every company is trying hard to cope up with technology in this race. The Internet of Things or IoT links objects or people with some unique identifiers that allows them to transfer data over a network without requiring human or computer interaction. IoT is a newer concept in the world of technology, and it strongly requires devices and equipments that result in convergence of wireless technologies and micro-electromechanical systems. The best thing in this whole concept is that, here ‘the Thing’ can be anything ranging from a human, animal or bird to an automobile, machine or robot.

Internet of Things


 The Internet of Things Concept


The Internet of Things concept simply refers to devices, objects, and even living human beings, who interacts with each other and transfers data over a network, with human interference. For example, if a farmer wants to track the soil conditions, he needs to collect a soil sample, test it in a laboratory and then input the data into a computer manually. But, IoT aims at removing the manual computer solutions and replacing it with an automatic linking technology that will complete the same task efficiently and speedily, without any human input. If the technology applies to the same example, a sensor will automatically measure the soil conditions and attach a unique sensor to every single plant, resulting in bringing every plant online.

What is the Need of This Technology?


Presently, the Internet has millions of data files that are being entered by expert IT technician, bank professionals, students, or even homemakers, but is that data authentic? Well, none of you can ensure that whether the data is correct or not as everyone always consider human error factor while referring huge data files over the web. But things will become more accurate and fast if the Internet of things will provide much more data with accuracy assurance and complete details. Having constant monitoring and timely reports in real time can prevent a device from various problematic issues like poor functioning, parts damaging, oiling and other essential things. The IoT also refers to everyday scenarios like controlling your light bulbs from smartphones, switching on ACs before reaching home and even putting a security lock on your door. With ‘smart’ appliances and technology in your day-to-day life, you can easily have all the necessary information right at your fingertips.

IPv6 and Addressability


Presently, all of the electronic devices use IPv4 technology to connect to the Internet, but with the advent of IoT, the market is quickly running out of IPv4 addresses. IPv6 works as an efficient solution of this problem and offers a larger number of possible IP addresses for various purposes. Cloud computing is one of the examples, where a user has a defined login detail, and all their valuable documents and files become accessible anytime, anywhere. IPv6 has the potential to assign a unique IP address to every object on the planet, and this will directly help the IoT to expand its branches in every global domain. In simple words, IPv6 will enable everything on the planet to communicate with each other without any network address translation and port forwarding.


Internet of things


Security


Security is the biggest challenge that the cyber world faces every day and even after numerous attempts nothing can be done to put a full stop on malicious and infectious content. Major tech companies claim that bringing more and more devices online can create a severe problem for users as well as for server managers. Supporting the statement, many tech geeks comment that the present world is not capable of managing the network-connected devices, so how everyone on the Internet will get secured? Unfortunately, the geeks are right in their thinking as home routers, broken servers, and compromised websites are examples of poor security management. The answer for IoT’s security isn’t easy, but yes the advent of some advanced technologies or a new model for security can tremendously compete with this security mess.

What Can You Expect From the IoT?


The IoT is specifically designed to speed up the processes, for enhancing efficiency and abilities of a particular thing. Some of the examples of this amazing technology can be a farm animal with a biochip transponder or an automobile with inbuilt sensors for low tire pressure. For better and simpler understanding, you can easily apply this concept to any natural or man-made object which can have an IP address and can transfer data over a network. Currently, the technology only links machine-to-machine (M2M) communication and is highly used in power, oil and gas utilities. Most of the manufacturing companies that are dealing in incorporating this technology into machines and products name their outputs with ‘Smart’ title like smart label, smart meter or smart grid sensor. Users should not get surprised if they ever come across a smart kid, smart robot or even a smart dog in the near future.

Conclusion


Everything on this planet isn’t connected by default, but the Internet of Things is making an ideal platform to make this dream come true. The IoT technology will be bringing more and more computer solutions together with human beings to develop the world, where things are more efficient, faster and controlled. Introduction of ‘smart devices’ into the markets have already proved that the concept is already being accepted on a bigger platform. Additionally, many tech and consumer manufacturers are joining hands with IT technician teams for building products for the future. Cloud computing companies expect that the network and sensors will become cheaper and cheaper in the years ahead with a lot of support to link almost everything. It won’t be wrong to say that the Internet in the future will not be just about communication rather it will be about things communicating with each other!

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