日本黄色视频在线免费网站|xxxx日本真实自拍一卡|亚州AV无码永久无限精品|琪琪精品视频在线播放免费

When the station needs to embed a wide variety of sensors and/or needs to be deployed in high wind/waves environments, we provide comprehensive monitoring buoys: 

Monitors the water quality, meteorology, and flow of the monitored water body.

The collected data is transmitted in real-time to the user's office via GPRS and is equipped with GPS positioning. If the buoy deviates from the set position, it sends an alarm message to the user.

The system is solar-powered and uses patented technology to prevent biological fouling. Its highly modular design greatly reduces maintenance frequency and costs.

All parameters can be set with alarm thresholds. When the monitored parameters exceed the preset thresholds, the user receives an alarm message, allowing for timely awareness of abnormalities.