What is IoT? How important is the role of IoT in our lives? In the article below, IOTLink shares with you some basic knowledge of the Internet of Things. Check out the article below!
What is IoT?
IoT stands for cluster Internet of Things – Internet of Things. Is a wide network covering almost everything around the globe, connected to the Internet.
Internet vạn vật cho phép tất cả các thiết bị con người sử dụng đều có thể kết nối và tương tác với nhau qua mạng Internet. Điều đó giúp cho việc thu thập, xử lý và truyền tải dữ liệu trở nên dễ dàng hơn.
What are the characteristics of IoT?
- Connectivity and interconnection of devices.
- Every device has an IoT network with different, heterogeneous hardware and network.
- Device status and quantity can be easily changed, flexibly.
- Because many devices can be connected together, IoT networks are large in scale.
- Serving for services that connect things together.
Cấu trúc của hệ thống
An IoT system will consist of 4 main parts:
- Devices (Things)
- Gateways (Gateways)
- Network infrastructure (Network and Cloud)
- Service-creation and Solution Layers
The sensors will sense signals from the environment. Including: light, temperature, pressure, ... And converted into data in the Internet. Then the signals will be processed and made changes at the discretion of the user.
Why is IoT important?
- Make life more convenient, people work smarter.
- Control process, time, efficiency in the best way.
- Businesses can control details about their business activities.
- Automate production processes and save operational costs.
- Promote business, transparency between businesses and customers.
>>> IoT has an important role in people's daily life. And will continue to grow strongly in the future.
IoT security and safety
The reality is that the security of IoT is still quite poor. Because not every IoT device fully guarantees the basics of security. For example, encrypting data during use.
However, businesses using IoT still limit the risks and fully exploit the benefits from this modern technology.
- Building a monitoring system
- Build your own network for IoT devices
- Strict control of risks.
- Humans know the threat to avoid.
How does the IoT system work?
An IoT system typically operates through real-time data collection and exchange. Consists of 3 main parts:
Smart devices
Devices with full power exchange capabilities such as televisions, cameras, network devices, etc. These devices will collect data from each surrounding field > receive data over the Internet from the device's IoT application.
IoT Applications
IoT applications include software and services with integrated receiving functions of data received from different IoT devices. Applications that use Machine Learning or AI to analyze and then make decisions. Then transmit the decisions back to the IoT device so that it intelligently responds to the input data.
User interface
IoT devices are managed through a graphical user interface. For example: app, web, etc. Can be used to register and control smart devices.
What are the benefits of IoT in human life?
- Comfort and convenience with Smart Home.
- The devices can be managed using the Internet.
- Buy, sell, exchange goods by smart devices.
- Management of business, society, environment, ...
- There is smart planning.
What are the benefits of IoT for businesses?
Drive innovation for business
Internet of things helps businesses access many new opportunities in the future. With these data, advanced analytics businesses can create many methods, projects, campaigns with precise goals. Promote business activities.
In-depth data transformation
Leverage the past and present data for future development. Transform data into insights and action using AI and ML.
Increase system security
IoT is not 100% secure. However, if you take advantage of the strengths of IoT and continuously monitor and manage effectively. From there, it will become a strong point for businesses, increase efficiency and limit risks for the enterprise system.
Flexible different solutions
Each IoT system or each IoT device has different features that can complement each other. Depending on the goals of the business, take advantage of this IoT technology to deploy. For example: Delivering good service to customers, selling quality products, improving satisfaction levels, increasing customer experience, etc.
In short
Qua bài viết bạn cũng đã nắm được những kiến thức cơ bản của IoT là gì phải không? IoT đã đóng vai trò quan trọng hiện nay. Nó góp phần cho cuộc chạy đua phát triển cách mạng công nghiệp 4.0 – khoa học quốc gia trên thế giới. Trong tương lai, IoT còn phát triển mạnh mẽ hơn nữa. Phục vụ cho đời sống, vật chất con người hiện đại hơn.
English 
Tiếng Việt