What Are the Four Different Kinds of SCADA Systems?

template 1200 x 600 (5)

Based on their evolution throughout time, supervisory control and data acquisition systems may be classified into four major categories. The earlier systems are referred to as the first, second, and third generations. The fourth generation is the most recent. Let’s take a look at each generation in turn.

SCADA’s First Three Generations First, we’ll go through the first through third generations.

The First Generation

The original SCADA devices were huge independent minicomputers that worked in an isolated environment. There was no such thing as a SCADA network. As a result, each system operated autonomously.

Second Generation

The notion of a dispersed network of SCADA stations was initially presented in the form of the LAN with the second generation of SCADA-based systems (Local Area Network). It connected all of the stations and allowed them to communicate with one another. As a result, the systems may be scaled down, greatly lowering system costs. However, because no common communication protocols were established, this created additional opportunities for security vulnerabilities.

The Third Generation

There were just a few distinctions between the second and third generations. The third generation, for example, switched from proprietary to open systems that used standard communication protocols. This enabled third-party peripherals such as printers and disc drives to be connected to the system. The inclusion of the Internet Protocol (IP) also significantly improved communication between third-generation computers.

What Are the Characteristics of Modern SCADA Systems?

The fourth generation of SCADA-based systems is now available.

Fourth Generation

The progress of earlier generations of SCADA systems was based on advances in the field of information technology. Similarly, with the advent of the idea of the Internet-of-Things (IoT), the SCADA environment is on its way to far higher levels of complexity and speed, enhanced security and scalability, and cheaper prices than ever before.

This is pointing us in the direction of ever more sophisticated wireless SCADA systems. Wireless networks can support high-speed data transfer, thereby increasing the reach of the systems while remaining cost-effective. A wireless network would also avoid the high expenses of constructing analogue transmission lines across vast distances, as well as the danger of such cables degrading or being destroyed.

For more information about Scada Malaysia, please visit www.hydrotrent.com

Get a FREE 1-to-1 SEO Service Consultation

Fill up below and we will get back to you a FREE 1-to-1 SEO Service consultation on how to grow your business in Google!

Latest News

What’s New in Supplier Directory?

Air Compressor Solutions for Industrial Applications

Air compressors are an essential piece of equipment in many industrial settings. They are used to compress air and store …

The Advanced Techniques in Cataract Surgery

Cataract surgery is a common and highly effective procedure that is used to remove cloudy lenses from the eye and …

Get the Perfect Makima Look with Chainsaw Man Cosplay Contacts

Chainsaw Man is a popular manga and anime series that has gained a massive following in recent years. One of …

Get the Perfect Horror Look with Red Contact Lenses

When it comes to creating the perfect horror look, there are many different elements to consider. From makeup and costumes …

How To Apply for a Malaysia Premium Visa?

What exactly is the Malaysia Premium Visa Initiative (PVIP)? PVIP Malaysia is a long-term resident visa that allows international investors, …

Requirements and Information for Malaysia Premium Visa Program

Malaysia has just launched a Premium Visa Program (PViP). The new initiative, introduced by Home Minister Hamzah Zainudin, aims to …

The Benefits of a Private Villa Vacation

There are several benefits to hiring a private house or villa for your next holiday. Here are a few examples: …

Primary Open Angle Glaucoma and Primary Angle Closure Glaucoma are the two types of glaucoma.

Glaucoma is a collection of disorders characterized by distinctive cupping of the optic disc and concomitant loss of portion of …