The Internet of Things (IoT) plays a key role in major industries worldwide and is a rapidly growing ecosystem offering companies a wide variety of opportunities for application. With IoT estimated to add up to $12.5 trillion in value to the global economy by 2030, it is crucial to understand just how IoT has become embedded into our daily lives and the potential IoT systems offer.

This article by Limestone Digital dissects the different layers that make up the Internet of Things (IoT) architecture and explores the challenges and potential prospects of the IoT ecosystem. It then examines the stages of IoT architecture, the different devices used (sensors and actuators), and the IoT architecture requirements.

IoT architecture is composed of several elements which communicate and collect data without human interaction. In a four-step process, the architectural system gathers raw data from devices connected to sensors, sending it to data centers for analysis which help to secure, support, and control IoT systems. 

IoT architecture is pivotal to ensure a well-coordinated work of connected devices to ensure IoT systems to reach their full potential. While there is no standardised IoT architecture, it contains similar blocks from project to project. The article dives into these layers, including the 4 basic layers of IoT architecture: 

• The sensory/device/perception layer
• The Network/Transport layer
• The Data Processing Layer 
• The Application Layer

Why IoT architecture?

IoT solutions bring a lot of benefits, especially in consumer-oriented industries. The advanced data analysis conducted within the IoT systems help to develop new strategies and revenue models. Additionally, IoT architecture can help companies eliminate the lack of interoperability, unavailability of bandwith during peak hours and other issues. Sectors such as agriculture, manufacturing and healthcare have already began integrating IoT in their enterprises.

Read the full article for more!