What exactly is the Internet of Things (IoT)?
In this age of modernity, technology and science have made tremendous progress. Computer, Internet , technology , hardly anyone in modern society is ignorant of these words or does not know about them. Technology and science have made human life easy and simple.
IoT ( Internet of Things ) is a great example of this, the Internet of Things has made everyday life very easy and convenient. The Internet of Things has made it easier for us with modern technologies and tools
I see these days doors open and close automatically as we enter and exit the mall. The automatic operation of the air-conditioned room, the automatic opening of the car doors, all this surprises us
But have we ever thought about how all this is possible or what technology is made possible by it
This amazing technology is known as IoT ( Internet of Things ). The Internet of Things is a science technology , through which many technologies and devices are connected over the Internet . In this technique, devices are interconnected by internet sensors .
What is the Internet of Things (IoT)
Full form IoT's full name or is the Internet of Things are called Internet of things the name of "IoT" short . The Internet of Things (IoT) is a group of devices connected to the Internet. IoT devices include wireless sensors, software, actuators, and computers. They are attached to a special object that transmits data over the Internet.
Today in the new technology era, IoT devices are used every day in our daily life. It uses IoT sensor such as smartphone, TV, lights, air-conditioning, doors, cars, etc. The Amazon Echo and Ring Doorbell and Nest Thermostat part of the Internet of Things ( IoT ). But it is not only limited to IoT consumer products but IoT technology is used in the medical field for the agriculture industry and other large sectors. According to Gartner , by 2021, up to 25 billion devices could constitute the Internet of Things, and by 2023, this number could triple.
Example- Your car's IoT system identifies oncoming traffic and automatically sends a message to the person, so you can save your time. From smart microwaves that automatically cook meals at the right time, self-driving cars that detect objects in their path with sophisticated sensors, and wearable fitness devices that measure your heart rate and your day. Count the steps, then use all of this information and provide suggestions about your exercise plan. All this is possible with the help of the sensor.
What is the Internet of Things (IoT) and how does it work?
How does the Internet of Things work?
The Internet of Things is advanced with modern technology. To use the Internet of Things , it is necessary to have a general knowledge of the computer and the Internet, because it is a networking technology. With the help of Internet of Things ( IOT ), anyone can connect their home appliances together with the help of internet, so that you can control all those devices from anywhere. It can be used even when the IP addresses of your mobile phone and devices are connected to the device simultaneously.
To use it, devices are connected via WiFi or Bluetooth . Data or instructions are now exchanged between these devices through wireless technology . With the help of machine technology or computer programming, this technology can also be fully automated, as this sensor is used in it.
Example - You are working on a computer in your house and due to some emergency you had to go out and in this hurry you forget to turn off your computer. At some point after leaving your home, you suddenly remember that you forgot to turn off your computer. In this case, the Internet of Things can prove to be a useful technology for you. With the Internet of Things, you can turn off your computer wherever it is.
Internet of things technology has a special contribution in emergency situations. If the patient is kept on the life support system of the hospital, and if the patient's condition suddenly begins to deteriorate, then in these circumstances, by monitoring the patient's vital signs, information about any emergency is immediately sent to the doctor.
Internet of Things Application
The main applications of the Internet of Things are:
Internet of things in the smart home
With the help of Smart Home IoT app , we can connect home devices with the help of smartphones or sensors. With the help of this, we can turn on the lights and air conditioners in the house before entering the house, and we can turn them off after leaving the house. If you forgot to close the door of your house and the sensor is installed in that door, after some time with the help of the sensor, the door will be closed automatically and its message will also appear on your smartphone.
Wearable Internet of Things
Wearable technology of all those devices that we can wear like smart clothes , smart watches , smart shoes etc, all these devices come under the Internet of Things. It is useful for fitness, health and entertainment. You must be aware of the smart watch.
Example- Samsung , Apple or Google company smart watch which has many features, this watch has sensors that can connect to your mobile and use email , call, songs etc while working in the gym . Meanwhile, this smart watch also tells you about your health, so you don't have to take out the mobile again and again.
Industrial Internet of Things
There is a great deal of discussion in the industrial sector of the Industrial Internet , which is called the Industrial Internet of Things ( IIoT) . The use of the Industrial Internet of Things ( IIoT ) with sensors, software, hardware, and big data analytics to create machines is very useful for data collection, exchange, and analysis and greatly contributes to the advancement of industrial engineering. Intelligent machines give more accurate and consistent results than humans communicating through data.
The Internet of Things in Agriculture
Weather can be predicted with the help of the Internet of Things . With the help of IoT, records of availability and need for nutritional fruits can be kept. Good soil quality is important for farmers to produce good crops, so the Internet of Things ( IoT ) helps farmers a lot in getting important information about the condition of their soils.
Information such as soil moisture, pH level, presence of certain nutrients, temperature and many other chemical properties, and controlled irrigation information for farmers, tells us when is the best time to start farming and can even control plant and soil diseases. It also reveals the presence of
Internet of Things in the Connected Car
A connected car is a vehicle that improves its operation and maintenance as well as passenger comfort by using onboard sensors and an internet connection.
This IoT application helps to operate in-vehicle functions. With its help, the speed of the car can be controlled, doors can be opened and closed, lights can be turned on and off, etc.
Most of the major automakers are working on a connected car solution. Major brands such as Tesla , BMW , Apple and Google are working to bring the following new features to cars.
The Internet of Things in the Smart City
Smart City is a full-fledged application. With the help of the Internet of Things , everyday problems such as water, electricity supply, traffic, crime and environmental problems can be solved. With the help of Internet of Things , you can find available free parking spaces by installing Sensor in the web app.
Internet of Things in Hospitals
The importance of the Internet of Things in hospitals and the health sector is unmatched . Patient symptom records and reports are maintained along with keeping details of hospital equipment and data. IoT is also useful for monitoring the patient's condition and sending any emergency information to the doctor immediately.
Internet of Things Features
Connectivity: Connectivity means that the IoT platform should establish a good connection between all the devices which can be a server or cloud. Connecting IoT devices requires a high-speed data connection between devices and the cloud for a reliable, secure, and secure connection.
Analysis: After IoT devices are connected, the data collected in the device is analyzed in real time and used to build business intelligence.
Artificial Intelligence: IoT technology comes together from the hardware, computations, and software that make IoT devices smart. It enhances its capabilities in the environment making it easier for devices to intelligently deliver outputs in a given situation.
Sensors: Sensors used in IoT technology monitor changes in the weather and report data based on their status. IoT technology makes any active network an active network. Without sensors, the Internet of Things cannot effectively or accurately detect the state of the environment.
Security: IoT devices are inherently insecure from a security point of view because sensitive information is passed from one endpoint to another device over the Internet through communication devices. Therefore, it would be a mistake to forget about security-related issues. While building an IoT system, better security measures, security measures and firewalls should be used so that misuse of data and data manipulation can be kept away.
Internet of Things Characteristics
The Internet of Things works with four major core components-
Sensors: The sensor collects data from its surroundings and provides this collected data from simple temperature monitoring to complex video clips. The device can have multiple sensors. Examples of sensors like- GPS , camera, microphone, temperature sensor, etc.
Contact: The data that has been collected to the cloud using an intermediary transfer contact. Therefore, the sensors are connected to the cloud through various means of communication such as WiFi, satellite network, bluetooth, wide area network, etc.
Data processing: In data processing, the collected data is transmitted to the cloud, and the software processes the obtained data . This can be anything from very simple items, such as checking temperature readings on equipment or identifying very difficult things, etc.
User Interface: The information on the user interface of the device is collected for the end user. It can be communicated through alert, text, email and message. If two devices are interconnected, then triggers are used.
What are examples of Internet of Things devices?
Smart Lock:
Smart locks are connected to a smart watch or smartphone, and with the help of these devices, these smart locks are locked and unlocked. It does not require additional keys to lock and unlock it.
conclusion:
Friends, we hope that you have liked the information about the Internet of Things , along with information about the characteristics of IoT IoT .
If you have any question or suggestion regarding this post on Internet of Things (IoT) , you should tell by commenting, we will try our best to solve it. If you learned from this publication , you can also share this publication with your friends and the means of social communication, thank you.
For the record, Alexa is the Internet of Things?
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