MQTT (MQ Telemetry Transport) is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport. It is useful for connections with remote locations where a small code footprint is required and/or network bandwidth is at a premium. For example, it has been used in sensors communicating to a broker via satellite link, over occasional dial-up connections with healthcare providers, and in a range of home automation and small device scenarios. It is also ideal for mobile applications because of its small size, low power usage, minimised data packets, and efficient distribution of information to one or many receivers.
MQTT Operation Diagram
Database is the basis of IoT management system. We adopt NoSQL database connected to MQTT server. It is capable of handling large amount of data from sensors, clients, devices and gateways. Many off-the-shelf tools built upon NoSQL database can be configured to build up a powerful IoT control center that fullfill your unique requirement.
MQTT Management System
