Water management
Keeping an eye on a fish passage
Comparing water levels to identify possible blockages at HDSR fish passages, with continuous monitoring between periodic inspections.
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Projects
From water management to wildlife and buildings: see our technology in practice.
Sensors in practice
Building monitoring
Monitoring a smart roof in Haarlem
Comparing insulation materials at BouwLab’s test site, with LoRa and NB-IoT sensors and measurements in Ubidots.
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Water monitoring
A pond offering a glimpse of the climate buffer
Testing sensors and connectivity at PWN’s pond, with live data through Azure IoT Hub and a demonstration dashboard by the Digiteam.
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Wildlife research
Amphibian tunnels on video, without a motion trigger
Following tunnel use throughout the year with continuous frame analysis and recordings triggered by pixel changes; winter power use remained a challenge.
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Wildlife research
Cameras for wildspotters.nl
Monitoring wildlife passages for research and management, while involving the public in spotting and identifying animals.
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Wildlife research
A message from the rainforest
A notification when a trap closes, to reduce checks and disturbance nearby. Tested in Côte d’Ivoire; easier deployment and link verification are next steps.
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IoT product development
Robinson Counter
Counts and travel direction for decision-making and accountability. Developed with AbelLeisure; Axitec manufactures the poles.
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Wildlife research
Seeing the grass at chick height
Measuring grass cover per metre and sensor height, as a practical alternative to the labour-intensive cutting and photography method.
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Water monitoring
Live water measurements from the IJsselmeer
Conductivity readings with GPS from De Friesland, live over 4G to PWN’s Azure environment for learning and model verification.
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