Full-Color Display Negative Oxygen Ion Monitoring Station for All-Weather Outdoor Multi-Parameter Monitoring

Equipped with an integrated sensor, this negative oxygen ion monitoring station performs all-weather data collection. It supports the expansion of parameters such as temperature, humidity, particulate matter, noise, wind speed, and wind direction. Data can be viewed via the local display screen or a cloud platform, and the unit features voice broadcasting capabilities, making it suitable for outdoor locations like scenic areas and schools.

Designed for outdoor environments, this monitoring station primarily tracks atmospheric negative oxygen ion concentrations around the clock. It supports the addition of various monitoring parameters based on specific site requirements, covering factors such as air temperature, humidity, PM2.5, PM10, atmospheric pressure, oxygen levels, noise, wind speed, and wind direction. The integrated sensor design eliminates internal moving parts, thereby reducing data errors caused by mechanical wear, ensuring high monitoring accuracy, and extending the equipment's overall service life.

The station features a high-definition, full-color LCD screen, allowing staff and visitors to read monitoring data directly on-site. It also supports remote access, enabling users to retrieve real-time results via cloud platforms, web pages, or WeChat official accounts, regardless of their distance from the site. On-site audio functionality allows administrators to customize and play audio content; furthermore, the device automatically triggers a voice alert if readings exceed preset thresholds, facilitating timely awareness of environmental changes. An internal storage unit retains up to one year of raw monitoring data. Data transmission is handled via 4G or fiber optics, and the unit is powered by a standard 220V AC mains supply, ensuring continuous, long-term operation. The mounting structure utilizes a carbon steel dual-pole design capable of withstanding Category 15 typhoons. The system operates within a temperature range of -40°C to 60°C and a humidity range of 0–100%, making it robust enough to handle complex and volatile outdoor weather conditions. The full-color display negative oxygen ion monitoring station is suitable for a wide range of settings, including tourist attractions, eco-estates, wetland parks, waterfall parks, forest parks, and nature reserves; it is also utilized by some sales centers and schools for environmental information display and public science education. The device employs proven sensing technologies: ultrasonic sensors measure wind speed and direction, a cylindrical electrode aspiration sensor detects negative oxygen ions, light scattering measures particulate matter, and capacitive sensors monitor humidity and noise. The integration of these various detection modules ensures the system delivers reliable, stable environmental monitoring data over the long term, providing accurate and valid data support for outdoor environmental assessment and ecological showcases.