IoT Gateway Basics and Intel IoT Gateway Features

This article delves into the fundamentals of IoT Gateways, including their functions, and highlights the features of the Intel IoT Gateway.

IoT stands for the Internet of Things.

Definition: A typical networking gateway acts as a protocol translator. It bridges the gap between different systems by converting the protocol of one to be compatible with the protocol of another. This allows heterogeneous systems to seamlessly interoperate. For example, a gateway connecting GSM and CDMA networks must understand and translate between the protocols of both systems.

IoT Gateway: Connecting Things to the IoT Cloud

An IoT Gateway simplifies the connection of non-compliant IoT devices to the broader IoT network. Think of it as a universal adapter for your “things.” This is illustrated in Figure 1.

Figure 1: IoT Gateway

Functions of an IoT Gateway

Here’s what an IoT Gateway does:

• Connects “things” to the cloud: This includes home appliances, clocks, cars, robots, and more.
• Enables quick data conversion for the cloud: It facilitates the efficient conversion of data, making it cloud-ready for easy download and analysis.
• Publishes data to cloud services: Allows data to be sent to services like text messages or email.
• Eliminates the need for NoSQL data stores (like MongoDB): Simplifies the data storage process in some applications.
• Supports analytics data applications: For instance, it can be used with SLAM (Simultaneous Localization and Mapping) data.
• Enables social media integration: Data can be used with platforms like Twitter.

Intel IoT Gateway

Figure 2: Intel IoT Gateway

Many companies worldwide utilize Intel IoT Gateway-based solutions. These include Kontron, NEXCOM, ADLINK, ADVANTECH, Vantron, EUROTECH, ADI Engineering, and others. Applications range from reducing water consumption while increasing supply efficiency to minimizing fuel consumption and improving vehicle reliability. Figure 2 (above) shows the available ports on an Intel IoT Gateway.

Features of the Intel IoT Gateway

The Intel IoT Gateway offers several key features:

• Multiple Operating System Options: Users can choose from various operating systems, including Wind River Linux, Ubuntu, and Windows 10.
• Enhanced Security: Utilizes McAfee to secure data flow from the edge to the cloud.
• Diverse Gateway Series: Offers different series of gateways that use various processors to suit specific needs.
• Comprehensive Communication Support: Supports various communication standards like WiFi, Zigbee, and cellular technologies (e.g., 2G, 3G, 4G), as well as connectivity options like USB, LAN, and Serial RS232 and RS485.

For more detailed information about the Intel IoT Gateway and other products, visit www.intel.com.