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Intelligent sensor networks


Usually, sensors – e.g. in an indoor thermometer – are relatively simple pieces of electronic equipment capable of sending one specific type of information to a receiver. But this does not mean that they are not capable of solving relatively complicated tasks – they just need to be able to co-operate.

 

At CISS, we work on creating systems that are capable of gathering information from a large number of intelligent sensors. This means that a system does not only collect and disseminate single pieces of information – it will also be capable of comparing the gathered information and subsequently provide new information or take action on the basis of this received information. In addition, we work on developing networks of sensors capable of determining whether their measurements are correct or not – and, if they are not, reporting themselves as faulty, so that the rest of the system ignores the information from that sensor until the error has been remedied.

 



 

 

Case story: 

 

CISS has collaborated with the company Skov A/S in connection with the development of intelligent sensor networks that can ensure that the climatic conditions of pig stable are as good as possible. The welfare of the animals is highly important, so the work was aimed at developing a system that can monitor the animals' condition and regulate the climate accordingly.

 

Read more about the collaboration with Skov A/S here.


Turn the power plants up and down
Since December 2007, CISS PhD student Piotr Niemczyk has been working on a project at DONG Energy. The aim is to find a way of turning the inflow of coal for the Danish CHP plants up and down - and thus enable them to adapt their output to the consumption at any given time.