{"id":7501,"date":"2025-10-28T21:43:37","date_gmt":"2025-10-28T21:43:37","guid":{"rendered":"https:\/\/staging-1759253444.sensor-online.se\/?post_type=cases&p=7501"},"modified":"2026-10-11T18:58:06","modified_gmt":"2026-10-11T18:58:06","slug":"infrastructure-structural-monitoring","status":"publish","type":"cases","link":"https:\/\/sensor-online.se\/sv\/cases\/infrastructure-structural-monitoring\/","title":{"rendered":"Structural monitoring for construction and infrastructure"},"content":{"rendered":"\n
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Structural monitoring<\/p>\n

IoT structural health monitoring for bridges, tunnels and buildings<\/h1>\n

See how structures move and age. Wireless sensors measure tilt, vibration, strain, cracks and displacement, and Sensor-Online turns the readings into trends and alerts, so you can act on change instead of finding it at the next inspection.<\/p>\n

Book a demo<\/a>Call +46 (0)500 6000 22<\/a><\/div>\n

1,000+ devices<\/b> in our catalogue \u00b7 LoRaWAN, NB-IoT and LTE-M \u00b7 Swedish supplier and support<\/p>\n<\/section>\n

How it works<\/h2>

From structure to decision.<\/p>

Install sensors<\/h3>

Tilt, crack, strain, vibration and distance sensors on the structure.<\/p><\/div>

Connect<\/h3>

Battery-powered wireless nodes send data without cables, also from remote or underground sites.<\/p><\/div>

See<\/h3>

Trends and thresholds show how each point behaves over time.<\/p><\/div>

Act<\/h3>

Alerts and reports tell the right people when something changes.<\/p><\/div><\/div><\/section>\n

What you can monitor<\/h2>

Typical measurements for structures and construction.<\/p>

Tilt and rotation<\/h3>

Tilt sensors on bridge piers, walls, buildings and dams.<\/p><\/div>

Cracks and joints<\/h3>

Crack and joint meters show whether openings change over time.<\/p><\/div>

Strain and load<\/h3>

Vibrating-wire strain gauges and load cells for structural elements.<\/p><\/div>

Vibration<\/h3>

Accelerometers and vibration sensors for dynamic behaviour.<\/p><\/div>

Displacement and distance<\/h3>

Laser distance sensors for settlement and movement.<\/p><\/div>

Environment<\/h3>

Temperature, weather and ground conditions around the structure.<\/p><\/div><\/div><\/section>\n

Example devices from our range<\/h2>

Wireless nodes and sensors that work with Sensor-Online.<\/p>

\"Ackcio<\/div>

Ackcio analogue node<\/h3>

Wireless node for analogue geotechnical sensors.<\/p>View in catalogue \u2192<\/a><\/div><\/div>

\"Ackcio<\/div>

Ackcio LoRaWAN vibrating wire node<\/h3>

Wireless node for vibrating wire sensors.<\/p>View in catalogue \u2192<\/a><\/div><\/div>

\"Decentlab<\/div>

Decentlab DL-LID<\/h3>

Laser distance and level sensor.<\/p>View in catalogue \u2192<\/a><\/div><\/div>

\"Radio<\/div>

Radio Bridge RBS306-TILT-HP<\/h3>

High precision tilt sensor.<\/p>View in catalogue \u2192<\/a><\/div><\/div><\/div>Infrastructure devices in our catalogue \u2192<\/a><\/section>\n

Manual readings or continuous monitoring?<\/h2>

What changes when the readings come by themselves.<\/p>

<\/th>Manual readings<\/th>Wireless monitoring<\/th><\/tr><\/thead>
How often<\/th>At each site visit<\/td>Continuously, at the interval you choose<\/td><\/tr>
Access<\/th>Someone has to get to the sensor<\/td>Data arrives without visiting the point<\/td><\/tr>
Reaction<\/th>Change is found at the next round<\/td>Alerts when readings cross your limits<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n

What the platform does<\/h2>

Tools for owners, contractors and consultants.<\/p>

Trends and thresholds<\/h3>

Time-series graphs and alarm limits for every measuring point.<\/p><\/div>

Early warning<\/h3>

Alerts by e-mail, SMS, Telegram, webhook or MQTT.<\/p><\/div>

Combine readings<\/h3>

Use the rule engine to look at several signals together, for example tilt and rainfall.<\/p><\/div>

Many sites<\/h3>

Keep projects and customers apart in one multi-tenant platform.<\/p><\/div>

Reports<\/h3>

Export results as PDF, Excel or CSV.<\/p><\/div>

Your own servers<\/h3>

Install Sensor-Online on-premise, with access only to your intranet if you need it.<\/p><\/div><\/div><\/section>\n

Monitoring supports engineering judgement<\/h2>

Data does not replace inspections.<\/p>

Sensor-Online shows the data and sends the alerts. Alarm limits and risk assessment remain the work of qualified engineers.<\/p>See Ackcio and Worldsensing monitoring systems \u2192<\/a><\/section>\n

Related features<\/h2>

Ackcio and Worldsensing wireless monitoring<\/h3>Read more \u2192<\/a><\/div>

Slope, tilt and groundwater monitoring<\/h3>Read more \u2192<\/a><\/div>

Alarm management<\/h3>Read more \u2192<\/a><\/div>

JavaScript rule engine<\/h3>Read more \u2192<\/a><\/div><\/div><\/section>\n

Frequently asked questions<\/h2>
What is structural health monitoring?<\/summary>

It means measuring how a structure behaves over time, for example tilt, strain, cracks and vibration, to detect change early and support maintenance decisions.<\/p><\/details>

Which sensors are used?<\/summary>

Tilt sensors, crack and joint meters, strain gauges, load cells, accelerometers and laser distance sensors, connected through wireless nodes.<\/p><\/details>

Do I need cables?<\/summary>

No. Wireless, battery-powered nodes send the readings, which makes installation faster and works well in places that are hard to reach.<\/p><\/details>

How do I get alerts?<\/summary>

Set alarm limits and receive alerts by e-mail, SMS, Telegram, webhook or MQTT.<\/p><\/details>

Who decides the alarm limits?<\/summary>

You and your engineers. Sensor-Online shows the data and sends the alerts, while limits and risk assessment remain the work of qualified engineers.<\/p><\/details>

Can it run on our own servers?<\/summary>

Yes. Install Sensor-Online on-premise, with access only to your intranet if you need it.<\/p><\/details><\/div><\/section>\n

Planning to monitor a structure? Talk to an engineer.<\/h2>

Tell us about the structure and what you need to know, and we will suggest sensors and a first setup.<\/p>

Book a demo<\/a>Call +46 (0)500 6000 22<\/a><\/div><\/div>\n

LoRaWAN\u00ae is a registered trademark of the LoRa Alliance. All trademarks belong to their respective owners.<\/p>\n