deletions | additions       diff --git a/section_Concept_of_Smart_Floor__.tex b/section_Concept_of_Smart_Floor__.tex  index 1c512a1..eae2c09 100644  --- a/section_Concept_of_Smart_Floor__.tex  +++ b/section_Concept_of_Smart_Floor__.tex 
...
\section{Concept of Smart Floor design}  Indoor localization is one of the most challenging and important tasks of various systems. Especially in the domain of assistive robotic systems, intelligent space and smart environments. Methods that utilize cameras and/or laser range finders require complex recognition algorithms which can then in turn consume a lot of processing power. A smart floor alleviates this kind of problem.  There are several ways of how to implement a smart floor. One way is to utilize pressure sensors. Examples of this approach are described in [] where ...  Equiping an entire floor with pressure sensors can be time and resource consuming in and on itself as every tile needs to able to send its data to the system