IoT and Cloud Computing

- Overview

Cloud computing and the Internet of Things (IoT) are complementary technologies that work together to store, manage, and access data:

• Cloud computing: Provides computing resources and services over the internet on-demand. It offers a centralized storage server that holds computer resources and enables quick access.
• IoT: A network of connected devices that communicate and share data through the web. IoT devices can include physical devices, sensors, and software systems.

When used together, cloud computing and IoT can help businesses:

• Automate systems: IoT and cloud computing can help automate business systems in a cost-efficient way.
• Monitor and manage data: IoT and cloud computing can provide a competitive edge over real-time data monitoring and management.
• Increase efficiency: Cloud computing can eliminate the need for system downloading and uploading, which can make it faster for businesses to innovate.
• Enhance security: Cloud computing can help enhance security with the ability to back up data.

IoT devices can communicate with the cloud through an intermediary device called a gateway. The gateway collects data from the devices, processes it, and then sends it to the cloud. 

Some examples of IoT platforms that work with cloud computing include:

• EMQX: An open-source platform designed for large-scale IoT applications. It's compatible with MQTT, a lightweight messaging protocol for IoT, and offers security features like SSL/TLS encryption.
• InfluxData: Can be used for data ingestion, time series data storage, and real-time analytics.
• ThingsBoard: A cloud-based platform for managing devices, gathering data, and visualizing it for IoT projects. It offers features like device administration, asset administration, and security.