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What are the features of MQTT?
MQTT represents Message Queuing Telemetry Transport. It is a hugely lightweight and publish-subscribe messaging transport protocol. This protocol is beneficial for the connection with the remote areas where the bandwidth is excellent.
These features make it helpful in various situations, such as a stable environment like communication machine to machine and the internet.
MQTT was initially invented and produced by IBM in the late 1990s. Its original software was to connect sensors on oil pipelines with satellites. It is a messaging protocol that provides asynchronous connection between parties.
An asynchronous messaging protocol de-couples the message sender and receiver in both area and time and thus is scalable in unreliable network environments.
MQTT was generated to collect information from some devices and then transport that data to the IT infrastructure. It is lightweight, and perfect for remote monitoring, particularly in M2M connections needing a small program footprint or limited network bandwidth.
An asynchronous messaging protocol is much more acceptable for IoT applications. The sensors can send in readings, and allow the network to figure out the optimal direction and timing for delivery to its destination devices and services.
Features of MQTT
There are various features of MQTT which are as follows 7minus;
It is a machine-to-machine protocol, i.e., it provides communication among the devices.
It is produced as a simple and lightweight messaging protocol that supports a publish/subscribe system to transfer the data between the user and the server.
It does not require that both the user and the server create a connection at an equal time.
It provides quicker data transmission, like how Whatsapp/messenger supports a quicker delivery.
It enables the users to subscribe to the definite selection of topics to receive the data they are viewing for.
It can distribute data more effectively.
It can increase scalability.
It is used to lower network bandwidth consumption dramatically
It can minimize update costs to seconds
It is very applicable for remote sensing and control.
It can maximize available bandwidth.
It can have highly lightweight overhead.
It is protected with permission-based security.
It can be used by the oil-and-gas market, Amazon, Facebook, and some significant businesses.
It can store development time.
It can be used to publish/subscribe protocols to assemble more information with less bandwidth compared to polling protocols.
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