LainePoiss® is affordable buoy that measures sea wave height, period and other properties. It follows sea surface movement to capture wave parameters. LainePoiss® can be used as drifter or moored buoy. Calculations are made in real-time inside the device and sent to the server using wireless communication. Buoy is lightweight, compact, durable and made to survive in ice water. The measurement method is validated by multiple tests in laboratory and in real world. It is easy to deploy and returns accurate real-time data from the sea. LainePoiss® can be used for various monitoring, engineering and research applications. More than 50000 hours of work done at sea. Real-time data is available from Live dashboard.
LainePoiss® is lightweight and compact. This makes deployment possible using small boat or flying drone. There is no need to open the buoy hull and risk water ingress. Device is started and stopped using magnet. Waterproof connectors on the top of the device make it possible to recharge internal battery and get access to collected data without using any tools.
|Sensor type||inertial measurement unit (MEMS)|
|Wave height accuracy||±1 cm|
|High frequency cut-off||1.28 Hz|
|Raw data output rate||50 Hz|
|Projected sail area||0.01 m2|
|Communication||cellular LTE and/or satellite Iridium|
|Rechargable battery||480 Wh|
|Operational time||≥ 4 months|
|Safety light on/off||50/150 lux|
LainePoiss® is developed by engineering firm WiseParker OÜ. Development and testing is in cooperation with Department of Marine Systems at Tallinn University of Technology.
|Department of Marine Systems
at Tallinn University of Technology
LainePoiss® is proudly manufactured in Estonia.
If You are interested in LainePoiss® write to us to firstname.lastname@example.org or fill following contact form.