Application of Low-Power Meteorological observation equipment in Unattended Field Monitoring

Meteorological observation equipment is a highly integrated, low-power, and quickly installable high-precision field monitoring device. It consists of five parts: sensors, a data logger, a solar power system, a pole support, and a cloud platform. It supports GPRS, Bluetooth, wired transmission, and MPPT solar charging management, and is widely used in meteorology, agriculture, forestry, and environmental protection.

Meteorological observation equipment is a high-precision automatic meteorological observation device designed to meet the long-term monitoring needs of field environments. The device consists of five parts: meteorological sensors, a data logger, a solar power system, a pole support, and a cloud platform. It adopts a modular design, supporting rapid installation and deployment without debugging. The device has an IP66 protection rating and is equipped with a stainless steel protective casing, possessing corrosion resistance and oxidation resistance, and can adapt to complex outdoor environments.

In terms of power consumption control, the Meteorological observation equipment data logger has a static power consumption of less than 1mA. It adopts a low-power architecture and intelligent power management technology, significantly reducing operating energy consumption. The solar power system is equipped with an MPPT (Multi-Level Photopledging) automatic power point tracking charging controller, improving charging efficiency by 20% compared to traditional methods. It offers various combinations of solar panels and lead-acid batteries, including 30W 20AH, 50W 40AH, and 100W 100AH, to meet different range requirements.

For data transmission, the system comes standard with GPRS connectivity and supports Bluetooth and wired transmission. Data upload intervals are adjustable from 1 minute to 1000 minutes. The device supports Modbus 485 sensor expansion, and the power interface uses a GX-12-4P specification with an input voltage of 8-16V, supporting RS485 output JSON data format. An optional 7-inch Android touchscreen (1024*600 RGB LCD) provides users with a local data viewing and operation interface. The system also features an SMS alarm function, sending alarm messages to designated mobile phones when monitored data exceeds limits.

In terms of structural design, Meteorological observation equipment is equipped with a three-meter carbon steel support frame, using a two-section flange connection method, which makes installation convenient and structurally stable. This equipment requires no commissioning, can be quickly deployed, and is widely used in meteorological monitoring, agricultural guidance, forestry protection, environmental monitoring, marine observation, airports and ports, scientific research, and school education. Intelligent unmanned field weather stations can automatically monitor, store, process, and transmit various meteorological elements in extreme environments, providing reliable meteorological data support for various industries.