Definition
Machine-to-machine refers to a communication protocol between devices, either wired or wireless. It eliminates the human factor during the communication process.
Use Cases of Machine to Machine
- Smart grids in energy management: Used to create smart grids that facilitate real-time resource management and efficient energy distribution.
- Healthcare monitoring systems: M2M technology is used in healthcare centres to monitor patient’s vital signs and transmit important health data to professionals.
- Fleet management in transportation: Used in the transport sector to monitor driving behaviour, track vehicle location, and optimize routes.
Examples of Machine to Machine
- Smart thermostats: Use M2M communication to learn and adjust heating/cooling based on homeowner preferences. They also help communicate with weather services and other devices for optimized comfort and energy efficiency.
- Industrial sensors: M2M-enabled sensors monitor machinery, predict maintenance, and alert operators of issues in manufacturing settings.
- Connected vehicles: Vehicles with M2M tech communicate with each other and road infrastructure to boost safety and traffic flow. The technology facilitates data exchange on speed, location, and road conditions.