Simply put, an iot gateway is an intelligent computer that acts as a central hub for managing all iot devices, automatic probe station sensors, and actuators. More advanced iot gateways can perform complex edge computing applications such as artificial intelligence.

In simple terms, an iot gateway is an intelligent computer that acts as a central hub for managing all connected devices, sensors and actuators. private 5g The term gateway is self-evident. To make the concept of a gateway easy to understand, it acts as an entry point where all the data and information sent by various iot devices is aggregated, processed, and filtered before being sent to the cloud.

More advanced iot gateways enable efficient execution of complex edge computing technology application research procedures, such as through artificial intelligence. In this case, the iot gateway processes most of the enterprise data at the edge, and we are able to run real-time decisions at the edge without any help from the cloud.

How do iot Gateways work?

Iot gateways act as a bridge between different iot devices, connecting them to central data systems and even to the cloud. Data logistics from the edge and gateways to external networks such as the cloud involves the aggregation, aggregation, and synchronization of data. Many devices use short-range wireless technologies such as Zigbee, Z-wave, and Bluetooth LE to communicate with Iot gateways. Some iot devices also use remote wireless technologies such as Lora, WiFi, LTE, and LTE-M to communicate with iot gateways. The iot gateway then connects an array of sensors to the wide area network (WAN) or cloud via a fiber wide area network or Ethernet local area network.

In addition, there may be hundreds of iot devices, sensors and actuators with different protocols and interfaces in the iot ecosystem. private lte The countless iot data generated every second leads to cloud overload. The IOT gateway will also filter the collected data and convert it into a single standard protocol so that the data can be easily processed in the cloud and passed to the edge for more efficient computation. Some common protocols for iot gateway transformation are AMQP, DDS, CoAP, MQTT, and WebSocket.

In addition, smart iot gateways can manage marginal workloads and execute decisions without having to connect to the cloud. For example, an in-car app for transporting refrigerated food. The Iot gateway can automatically control the actuator to lower the temperature to the desired point when the stored sensor shows the temperature rise to prevent damage to the cargo. Iot gateways can simultaneously monitor different aspects of an application, such as light, air quality, security systems, and more. Therefore, one of the major advantages of an iot gateway is that it can send summary data to an external network for additional processing and analysis.