Projet de station de surveillance des ions négatifs de l'air de Luoyang, Henan

Contexte du projet

The mountain forest area in Luoyang, Henan, has high forest coverage and is used for eco-tourism and forest wellness activities. Negative air ion concentration is one of the environmental indicators monitored by the scenic area, but the complex terrain, winter snow, large temperature differences, and changing local microclimate make regular manual sampling difficult. A fixed monitoring station was therefore needed to provide continuous field data rather than relying on occasional measurements.

The project deployed an integrated negative air ion and weather monitoring station to measure negative air ions, air temperature, relative humidity, wind speed, and wind direction, with data transmitted remotely through 4G and displayed on an outdoor LED screen. Because the site has no convenient grid power and is exposed to snow, low temperatures, wind, and tree obstruction, the system was configured with solar power, battery storage, and outdoor protection for long-term unattended operation.

  • Nom du projet : Luoyang Mountain Forest Negative Air Ion Monitoring Station Project
  • Lieu du projet : Mountain Forest Scenic Area, Luoyang, Henan, China
  • Date du projet : 2024
  • Application : Forest wellness monitoring, scenic-area environmental monitoring, negative air ion and weather monitoring

Processus d'installation sur site

Before installation, Yantai Sensor’s technical team carried out a winter site survey in the mountain forest. Snow, exposed rocks, tree obstruction, and difficult access were all considered when selecting the monitoring point. The team also checked local wind exposure, solar conditions, drainage, and future maintenance access to determine a practical installation position.

After the point was confirmed, the team completed the foundation and mounting pole installation and then installed the multi-sensor weather station, negative air ion monitoring equipment, outdoor enclosure, communication antenna, and solar power system. Outdoor cable joints were sealed and protected against water and low temperatures, with wiring and equipment connections checked during installation.

After the hardware was installed, engineers carried out power, sensor, and communication tests in sequence. Temperature, humidity, wind speed, wind direction, atmospheric pressure, rainfall, and negative air ion data were checked during trial operation, while the 4G communication link and LED display were tested for stable data transmission and real-time updates.

Before handover, the team reviewed the complete system under actual site conditions and confirmed that data acquisition, remote transmission, and on-site display were functioning normally. The scenic-area staff were also trained in routine inspection, snow removal, cable checks, and basic troubleshooting to support long-term operation.

Équipement utilisé

  • Station météo à capteurs multiples: The main monitoring unit integrates air temperature, relative humidity, wind speed, wind direction, atmospheric pressure, and rainfall measurement for continuous outdoor monitoring.
  • Negative Air Ion Monitoring Sensor: Measures negative air ion concentration as the key environmental parameter for the forest wellness monitoring application.
  • Unité d'acquisition de données : Collects and processes readings from the connected sensors and prepares the data for remote transmission. The multi-sensor weather station uses a data processing unit as one of its core system components.
  • 4G Wireless Communication: Transmits monitoring data from the mountain site to the remote monitoring system and outdoor LED display.
  • Système d'énergie solaire : Provides independent power for the monitoring station at the off-grid forest site. The weather station supports solar power configuration.
  • Écran LED extérieur : Displays selected negative air ion and meteorological readings for visitors and site personnel.
  • Structure de montage extérieure : Provides fixed support for the sensor assembly and monitoring equipment and is configured for long-term outdoor installation. The official product structure includes an installation structure as part of the system.

Points forts du projet

The monitoring station was configured for the actual conditions of the mountain forest site, including winter snow, low temperatures, moisture, strong winds, and limited access to utility power. Solar power and battery storage support off-grid operation, while 4G communication allows staff to check monitoring data remotely. The system combines negative air ion and meteorological measurements at one point, with selected data displayed on an outdoor LED screen for both site management and visitors.

On-Site Installation & Project Photos

Commentaires des clients

After the system was put into regular use, the scenic-area management team found the automatic monitoring and remote data access useful for daily work. In particular, the station reduced the need for staff to enter the forest frequently for manual sampling and made the monitoring data easier to review.

“The biggest improvement for us is that we no longer need to make frequent trips into the forest just to take negative air ion readings. The station collects the data automatically, and we can check the latest readings remotely. The LED display is also useful because visitors can see the current environmental data directly at the scenic area.”

Overall, the management team considered the system a practical addition to the existing environmental monitoring work. The continuous data and on-site display provide useful support for routine ecological management and the presentation of forest wellness information.


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