I. Basic Description of Six-Element Automatic Weather Station

A fixed ground-based automatic weather station with six essential elements. It enhances the spatial and temporal density of meteorological observations in the main urban area, further improving the city's flood prevention and meteorological disaster forecasting and early warning service capabilities. Real-time meteorological data can be transmitted back to the service center, with observation items mainly including wind direction, wind speed, temperature, humidity, atmospheric pressure, and precipitation (rainfall) among the six meteorological elements. These six-element automatic weather stations will be installed at suitable and important geographical locations to collect more abundant and effective meteorological monitoring data, providing an important reference for the city's refined meteorological forecasting and early warning services. The equipment adopts GPRS mobile communication technology, featuring an innovative generation of packet transfer transmission mode developed by our company. This mode allows users to send and receive data in an end-to-end packet transfer mode without utilizing network resources from circuit-switched modes. GPRS is always online and billed by data volume, thus providing a low-cost wireless packet data service. Particularly suitable for intermittent,突发性的, frequent, decentralized, and medium-to-small data volume transmission, as well as occasional large data volume transmission.

II. Characteristics of Six-Element Weather Station

Operates normally in various natural environments, a versatile automatic weather station

2. Data collection system with high accuracy and stable, reliable operation

3. The collector has a large memory capacity, capable of continuously storing long-term weather data

4. Multi-functional, scalable, and highly adaptable

5. Precision-crafted with excellent corrosion resistance

6. Comprehensive multi-level lightning protection design, effectively preventing and mitigating lightning interference

7. Low power consumption, strong self-checking capability

8. Easy to operate, install, maintain, and monitor both remotely and locally

9. Solar-powered operation available, can operate continuously without grid electricity

10. Automatically controls power supply methods with excellent energy-saving performance.

11. Offers diverse transmission methods, including GPRS, CDMA, satellite, broadcast, and wired options