| 摘要 |
<p>A monitoring system (1) comprises at least one sensor, at least one monitoring unit, which is provided separately from the sensor; and a communications network having a wireless communications link, which connects the at least one monitoring unit to the sensor, and at least one mobile terminal device (3) on which at least a part of the monitoring unit is provided. Independent claims are included for the following: (1) a fume extraction device (2) comprising at least one sensor, and at least one communications interface (21) configured as a wireless communications interface for communicating with a terminal device of a communications network of a monitoring system configured for monitoring and setting at least one air parameter in a room and having at least one monitoring unit (30) configured to receive sensor data of the at least one sensor; and (2) monitoring and setting at least one air parameter in a room, involving determining an air parameter in a room to produce a sensor signal, processing the sensor signal to sensor data, transmitting the sensor data by a wireless communications link to a terminal device, and transmitting the sensor data from the terminal device to a monitoring unit for further processing.</p> |
