The Multifunctional Portable Weather Station for Diverse Applications

The Portable Weather Station is an important device in the project to enhance the emergency response capacity to natural disasters. It can continuously monitor five key meteorological parameters in real - time, including wind speed, wind direction, temperature, humidity, and air pressure. This device integrates ultrasonic sensor technology, data acquisition, and transmission systems, providing efficient and accurate meteorological data support for fields such as emergency rescue and meteorological monitoring.

Working Principle

The Portable Weather Station adopts ultrasonic technology and high - precision sensors. It calculates wind speed and wind direction by measuring the time difference of sound wave propagation in the air. Temperature, humidity, and air pressure are monitored in real - time through independent high - precision sensors. The built - in data collector integrates sensor data and outputs the five parameters at one time through a digital communication interface, enabling 24 - hour continuous online monitoring of outdoor meteorological parameters.

Functions

High - precision measurement: The wind speed measurement range is 0 - 60m/s with an accuracy of ±0.1m/s; the wind direction measurement range is 0 - 360° with an accuracy of ±2°; the temperature measurement range is - 40℃ - 60℃ with an accuracy of ±0.3℃; the humidity measurement range is 0% - 100%RH with an accuracy of ±3%RH; the air pressure measurement range is 30 - 1100hPa with an accuracy of ±0.25%.

The device uses an imported ASA material shell, and its protection level reaches above IP65. It can effectively resist harsh environmental conditions such as salt spray, ensuring stable operation under various climatic conditions.

It is designed to be lightweight, easy to carry and install, and supports quick deployment without debugging, which is especially suitable for field monitoring and emergency rescue scenarios.

It comes standard with GPRS transmission and can be optionally equipped with various transmission methods such as RJ45, Ethernet, 4 - 20ma, Lora transparent transmission, 4G transparent transmission, Bluetooth, and 485 - to - USB to meet the needs of different application scenarios.

An optimized power management system reduces power consumption, and a solar power supply system can be optionally equipped, which is suitable for field environments without external power sources.

The Portable Weather Station is widely used in fields such as natural disaster emergency response, meteorological monitoring, agricultural and forestry meteorological monitoring, environmental protection, and marine monitoring. In natural disaster emergencies, it can provide key meteorological data in real - time, helping rescuers quickly assess the on - site environment and formulate scientific rescue plans.