Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Detecting Energy Losses from the Air

13.09.2013
Siemens has developed a new technology that can detect energy losses in large buildings and even entire city districts.

The technology uses an image processing system that works with aerial photographs taken by a camera drone. The system software uses the data from the cameras to create a three-dimensional model that visibly depicts thermal radiation, liquid and gas losses, areas with poor insulation, and spots with heavy moisture. The technology is already being used in the construction project for the new Aspern Urban Lakeside district in Vienna, Austria.



Searches for sources of geothermal losses (hotspots) were previously conducted on the ground, as were monitoring operations to measure progress at major construction sites. Stationary webcams or laser scanners were used here, but both have drawbacks because their viewing angle is often limited and the imaging devices can also get dirty from dust and rain. Recording equipment in a camera drone doesn't need to be cleaned and can also be used to create three-dimensional images.

The Aspern drone was built by Ascending Technologies. Depending on what it's used for, the drone can be equipped with either a conventional camera or a thermal imaging camera.

Aerial thermal inspections with the latter take less time and are also more reliable than inspections on the ground. Experts from Siemens Corporate Technology can collect all the required data during a flyover and then analyze it on a computer. This makes it possible to easily monitor objects that are normally difficult to access, and whose examination using conventional technologies would in some cases require inspectors to climb buildings.

The drone equipped with Siemens technology has been documenting the progress of construction in Aspern in test operations for a year. The new district in the eastern part of Vienna is itself a type of test lab for future urban design. The data the drone collects from above the giant construction site will help optimize planning operations in relation to logistics, energy consumption, and financing throughout the construction period. Use of the system is not limited to construction projects, as it can also assist with the efficient maintenance and servicing of finished buildings.

Dr. Norbert Aschenbrenner | Siemens InnovationNews
Further information:
http://www.siemens.com/innovationnews

More articles from Power and Electrical Engineering:

nachricht Nano-scale process may speed arrival of cheaper hi-tech products
09.11.2018 | University of Edinburgh

nachricht Nuclear fusion: wrestling with burning questions on the control of 'burning plasmas'
25.10.2018 | Lehigh University

All articles from Power and Electrical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: A Chip with Blood Vessels

Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.

Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...

Im Focus: A Leap Into Quantum Technology

Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.

In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...

Im Focus: Research icebreaker Polarstern begins the Antarctic season

What does it look like below the ice shelf of the calved massive iceberg A68?

On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.

Im Focus: Penn engineers develop ultrathin, ultralight 'nanocardboard'

When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure

Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...

Im Focus: Coping with errors in the quantum age

Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly

The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

“3rd Conference on Laser Polishing – LaP 2018” Attracts International Experts and Users

09.11.2018 | Event News

On the brain’s ability to find the right direction

06.11.2018 | Event News

European Space Talks: Weltraumschrott – eine Gefahr für die Gesellschaft?

23.10.2018 | Event News

 
Latest News

The dawn of a new era for genebanks - molecular characterisation of an entire genebank collection

13.11.2018 | Life Sciences

Fish recognize their prey by electric colors

13.11.2018 | Life Sciences

Ultrasound Connects

13.11.2018 | Awards Funding

VideoLinks
Science & Research
Overview of more VideoLinks >>>