Motion control in camera vision space

In this thesis study, mobile vehicles which are constructed from ?Lego Mindstorms NXT? and connected via Bluetooth wireless communication protocol are managed by the controller computer. This computer receives feedback information with the help of the web camera which is fixed to a certain height.Mobile vehicles have three-part single color labels to recognize. This color labels are used by blob analysis for finding each vehicles? coordinate and orientation.A* path finding algorithm is used for finding most suitable path towards the target coordinate without coming into collision with each other and defined obstacles (real or virtual).Project software and its interface has been prepared by using C# programming language which is based on Windows operating system and .NET framework.