Laser-Based Trespassing Prediction in Restrictive Environments: A Linear Approach
Fernando Auat Cheein, Gustavo Juan Eduardo Scaglia · Sensors · 2012
Stationary range laser sensors for intruder monitoring, restricted space violation detections and workspace determination are extensively used in risky environments. In this work we present a linear based approach for predicting the presence of moving agents before they trespass a laser-based restricted space. Our approach is based on the Taylor’s series expansion of the detected objects’ movements. The latter makes our proposal suitable for embedded applications. In the experimental results (carried out in different scenarios) presented herein, our proposal shows 100% of effectiveness in predicting trespassing situations.Several implementation results and statistics analysis showing the performance of our proposal are included in this work.