A significant aspect of security surveillance is motion detection. With a small movement, people or vehicles reveal their presence. Their movement makes them stand out from static objects, installations, and the environment. This way, a movement can be clearly identified in an area meant to be protected. In order to expose burglars, it is also important for monitoring to be as inconspicuous as possible – and for it to preferably go completely unnoticed. This can be achieved through the use of sensors that monitor the activities invisibly and without contact. They provide the digital movement information conveniently from a distance and serve as triggers for automated security measures.
