A Localization Method Based on Infrared Detectors for Surveillance Areas

This article presents a localization method based on a net of infrared sensor. Each of the detectors provide o binary signal without any possibility to establish localization. But observing the reaction of the sensors when parameters are modified and using a net of sensors we establish a localization method. This method is based on analyzing the simultaneous activations and the development in time of the output signals of each detector. Also, using this fuzzy method, it can be obtain not only the localization of the intrusion but also it can be estimated the heating surface of the object which produced the intrusion