Machine-to-Machine (M2M) is primarily at home in the areas of the Internet of Things, automation, and industry and Industry 4.0. The term describes direct communication between technical devices without human intervention. The goal of Machine-to-Machine (M2M) is to make processes faster, more efficient, and often also more cost-effective.

A simple example: In a modern factory, sensors constantly monitor machines for their temperature. If a machine gets too hot, the sensor reports it directly to the maintenance system, which automatically initiates maintenance. This way, repairs can be carried out quickly before major damage occurs.

Machine-to-Machine (M2M) is also used to improve logistics processes: a lorry continuously sends the location and temperature data of its cargo hold to the central office. If limit values are exceeded, the central office receives an immediate warning and can react.

Through Machine-to-Machine (M2M), many processes are controlled more smartly and flexibly. Especially in industry and the Internet of Things, M2M is an important step towards fully automated processes and Industry 4.0.

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