Features of IoT

Internet of things, iot, features of iot, device virtualization, stream proessing, data enrichment, integrate iot, command and control iot features

FEATURES OF INTERNET OF THINGS (IoT)

Internet of things does not refer to one or two devices connected to the internet. But instead, it refers to billions of physical devices around the world that are now connected to the internet. And all these devices are collecting data sharing data and this is happening as a wireless transfer without human involvement. Any physical device can be transformed into an IoT device. If it can be connected to the internet and also it should be able to control or communicate information.

For example, a smart light bulb can act as an IoT device that can be switched on or switched off using a smartphone app. A smart thermostat at your office or connected street light can also act as an IoT device if it is connected to the internet. There are some larger objects which are themselves filled with many smaller IoT components. These devices are embedded in the art technology and can manifest a greater quantum of automation than the ones which were available before. So smart mobiles, smart refrigerators, smart door locks, medical sensors, smart security systems are a few examples of these IoT products. Any piece of hardware such as a sensor or gadgets appliances or machines that are programmed for certain applications. And can send data over the internet or other networks can be considered as an IoT device.

IoT in daily life

IoT creates a greater network that enables different devices to interact with each other. IoT can come into play in a sensor-driven home appliance like a refrigerator that can turn off automatically when it is not in use to even a virtual assistant which can regulate most of your devices from lights to television or air conditioner to playing favorite music. So IoT’s utility in our everyday lives is increasing every single day in every part of the world without us realizing it. IoT is not limited to our gadgets. Because even our wearables such as smartwatches, fitness trackers, and smart sunglasses have evolved to keep pace with IoT. The internet of things is making the fabric of this world around them smarter and more responsive managing digital as well as the physical universe. The main advantage of IoT is that it minimizes human effort. Because these IoT devices interact and communicate with each other and do a lot of tasks for humans. The human effort is minimized and able to save a lot of time through the IoT platforms. Let’s see the features of IoT.

As a design standard, any IoT device comes with a common set of features. This includes the ability to connect, the ability to analyze, and the ability to integrate.

Connect

So what exactly is connectivity? Connectivity explains how various devices are connected to the IoT platform. And in connectivity, there is device virtualization, high-speed messaging, and endpoint management.

Device virtualization

Device virtualization is the standardized integration of a device with the IoT enterprise which is found in the cloud. For example, Take two power adapters. But remember the first one is a standard power adapter and then the second one is a power adapter with Wi-Fi connectivity. So the first power adapter should be manually used. But the second one can be operated as a smart adapter. Because it can accept the signal sent and it will also be able to switch on or switch off automatically.

High speed messaging

This enables reliable, secure, and bi-directional communication between the devices and the cloud. For example, switch on or switch off AC using a smartphone so this explains that the ac and smartphone are connected to a specific platform and that is how both devices interact with each other. That is the reason why we say this system is bi-directional. And this to happen we do need a system with a high speed messaging and communicating ability if not the system will be a failure.

Endpoint management

Endpoint management gives a complete view of the status of applications, data points, and connections. While collecting data, under endpoint management we will be able to understand which device sends which data. And what needs to be done with the data which has been sent from a particular device and if this can’t be done then it will also be a failure of the system.

Analyze

After collecting all the relevant things we should be able to analyze the data collected and use them to build effective business intelligence. Under analysis, we will have stream processing, data enrichment, and event store.

Stream processing

It includes real-time analysis of incoming as well as outgoing data streams with event aggregation, filtering as well as correlation. If the data coming out from the device is not on a real-time basis then there is no point in the system. It is like you on your ac and it doesn't turn on or it turns on after 10 to 15 minutes. So that's a failure.

Data enrichment

Enrich raw data streaming sensors with contextual information for describing the process and generating composite streams. Data enrichment explains to you how the important information is selected and what is done with the collected imported information.

Event store

In the event store, any information that you need can be queried or visualized with the cloud platform. And it will collect all the data and help us to categorize or analyze what's needed and what's not needed. But all the data collected by all these devices in the smart system will lead to big data in long-term usage.

Integrate

It includes the ability to integrate various models to improve the user experience and integration contains main three sections. One is the enterprise connectivity, the rest API, and command and controls system.

Under the enterprise connectivity, for example, an electricity issue at home and then one way is to contact the people who are supposed to clear it and they have to come to my home and then manually fix the problem. But if you have a smart home then when this happens the platform will understand the problem and connect the organization. Then it will clear the problem automatically without involving anyone in it. This smart home will automatically work by itself and this saves a lot of time and a lot of energy. This doesn't happen to an electrical issue but it can also happen to other devices because even other devices in a smart home can be controlled in the same way. But to understand how this communication happens we can bring in the Rest API.

Rest API (Application Program Interface)

It includes a set of rules that explains how an application or device can connect and communicate with each other or with other products or services. So rest API is based on an integration with cloud apps and IoT devices. Once integrate the rest API to the cloud application and IoT devices communication between the platform device. And the enterprise or the organization can be made more efficient and easier to handle.

The third part command and control is the most important characteristic needed to send messages to enterprise and mobile apps which should be independent of the connectivity. This can be done through voice-based recognition or even a normal messaging system. But if we build a system without the command and control option the system won't be of no use. Because we won't be able to control any device of the system then it will be a failure.

In the end, the main three aspects of how IoT works are based on connecting data, analyzing data, and integrating data. This is the best possible smart system.

Artificial Intelligence enables the Internet of Things to create and makes things smart. And it improves life through the use of real-time data. Sensing devices are used in IoT technologies, detect and measure any change in the environment and report on their status. Thus we discussed the features of IoT.