无码视频在线看_成调教视频人网站免费视频_日韩中文字幕永久无码_亚洲成av午夜电影

Oyster farms, fish farms, fishing monitoring centers. 

An online monitoring system installed on a fishing vessel automatically measures the water quality around the vessel when it goes out to sea to start fishing work.

No technicians are required on board and the water quality measurement and data transmission is fully automatic. The system makes it very easy and economical to obtain a large amount of data and can cover a wide area.

Features

- Fully automated operation
- Ideal for big data projects
- Real-time transmission