Zusammenfassung der Ressource
Organisations
- Data Logging
- Where readings are
taken regularly over
a period of time
using sensors.
- Readings are taken automatically
- Data can be sent and processed by a computer
- Data is analysed and then becomes information.
- Sensors can be moved into different places.
- The logging period can be changed.
- Advantages Of Data Logging
- Readings Tken 24/7
- Readings can be taken at the same time
- Reading can be taken faster
- No human error
- System doesent forget to take the readings
- Disadvantages of data logging
- Equipment malfunction
- Equipment can be expensive
- Sensors
- Used to detect and measure physical qualities.
- Types of sensors
- Heat-A thermostat
- Light- Security light system
- Sound-Microphones
- Humidity/Moisture-Greenhouse
- Movement-Light sensors
- Weather Forecasting System
- Data collected by sensors
- Windspeeds
- Heat
- Pressure
- Rainfall