{"id":3653,"date":"2024-01-23T00:00:00","date_gmt":"2024-01-23T00:00:00","guid":{"rendered":"https:\/\/www.garmasl.com\/blog\/346\/"},"modified":"2024-05-21T15:45:45","modified_gmt":"2024-05-21T15:45:45","slug":"346","status":"publish","type":"post","link":"https:\/\/www.garmasl.com\/blog\/en\/346\/","title":{"rendered":"Helmholz, MQTT broker, revoluci\u00f3n y simplificaci\u00f3n para comunicaci\u00f3n entre m\u00e1quinas."},"content":{"rendered":"

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\"Helmholz\"<\/p>\n

Mqtt-broker innovative machine to machine communication<\/h2>\n

The MQTT protocol has become established in recent years as a simple transmission protocol for messages in the IoT world. MQTT stands for “Message Queue Telemetry Transport Protocol” and is an OASIS standard.<\/p>\n

The MQTT protocol always uses a central broker for communication between devices, which receives messages from, for example, a sensor and forwards them to interested devices, such as a control unit. When a sensor sends data to the broker, it is called a “publish”. If a device needs data, it must subscribe to the broker (“Subscribe”).<\/p>\n

The broker delivers the data to all subscribers when new data has arrived from the publisher. The MQTT broker enables MQTT messages to be saved and forwarded. With its extremely small design for rail mounting, it fits into even the smallest control cabinet. As a fully-fledged MQTT broker, it enables the networking of a large number of MQTT participants within a machine, in a factory network or for data exchange in the cloud.<\/p>\n

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Innovative machine to machine communication, MQTT-Broker.<\/strong><\/span><\/span><\/em><\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n

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\"700-462-MQB01<\/p>\n

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