Small Automatic Weather Stations: Unattended Data Collection

A small automatic weather station is a meteorological monitoring device that can automatically conduct meteorological observations, data collection, storage, and transmission. As a highly integrated automated observation system, it realizes 24 - hour unattended monitoring of meteorological elements through a sensor network, data collection technology, and a remote transmission system. It has completely transformed the traditional manual observation mode and provided more accurate and timely data support for meteorological services.

It has a dedicated data collector that automatically collects data obtained from various sensors. The collector regularly samples the sensor data at set time intervals to ensure data continuity and integrity. For example, it can collect wind speed data every minute.

The storage function is also automated. The collected data is automatically stored in the local storage device, which generally has a large storage capacity and can save a large amount of historical data for subsequent query and analysis. For instance, it can store meteorological data for months or even years.

Data transmission also requires no manual operation. It can automatically transmit data to the meteorological data center or the user - specified terminal through various communication methods such as GPRS and satellite communication. In this way, meteorological workers can obtain the observation data of the weather station in real - time in the office and conduct meteorological analysis and forecasting in a timely manner.

The small automatic weather station adopts a solar power supply system equipped with a large - capacity battery, which can operate stably in an environment without mains power, ensuring the reliable operation of the system in remote areas.

In conclusion, due to its high degree of automation, the small automatic weather station has greatly improved the efficiency and accuracy of meteorological observations and provided strong data support for weather forecasting, meteorological research, etc.