Can MQTT work over Bluetooth?

Can MQTT work over Bluetooth?

The two technologies can sustain MQTT-SN sensors. It's, therefore, easy and quick to connect your IoT devices to Bluetooth and other wireless technologies. For those using the WebSocket, communication between the IoT devices can either be long-range wireless or wired.

What is massive MIMO technology?

Massive MIMO — which is an extension of MIMO — expands beyond the legacy systems by adding a much higher number of antennas on the base station. The “massive” number of antennas helps focus energy, which brings drastic improvements in throughput and efficiency.

Is EDGE network 2G or 3g?

EDGE, or Enhanced Data GSM Evolution, is another type of 2G technology network. EDGE is slightly faster than GPRS with a download speed over two-times faster at 384Kbps. Because of its speed, it's sometimes referred to as a 2.5G network.

What is MEC technology?

Multi-Access Edge Computing (MEC) moves the computing of traffic and services from a centralized cloud to the edge of the network and closer to the customer. Instead of sending all data to a cloud for processing, the network edge analyzes, processes, and stores the data.

Is MQTT an API?

MQTT is probably the most common IOT protocol and many IOT service providers and devices provide an MQTT based API. In the tutorial we are going to use a simple MQTT API to manage several simulated devices.

What is fan in IoT?

With an IoT-enabled fan, one can manage speed, modes, timer, integrated lighting and much more. To top it all, we also have IoT enabled fans in the market that are compatible with voice assistants such as Google Assistant and Alexa, which takes convenience to the next level.

What is edge in IoT?

The Internet-of-Things (IoT) edge is where sensors and devices communicate real-time data to a network. IoT edge computing solves latency issues associated with the cloud, as data is processed closer to its point of origin.

What is Mobile Edge cloud?

The Mobile Edge Cloud (MEC) is a network architecture concept that offers a cloud-like capability at the edge of the network. Being close to the end users, MECs decrease the latency and increase the performance of high-bandwidth applications.

Does MQTT need wifi?

Does MQTT require internet? Yes, to send or receive messages, the MQTT client must establish a TCP connection to the broker. However, MQTT comes with features specifically designed to cope with unstable network connections, like the broker buffering incoming messages for disconnected clients.

Is HTTP used in IoT?

HTTP (HyperText Transfer Protocol)As mentioned, the HTTP protocol is not preferred as an IoT standard because of its cost, battery life, huge power consumption, and weight issues. That being said, it is still used within some industries.

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