Laser-Based Trespassing Prediction in Restrictive Environments: A Linear Approach

Sensors

Fernando Auat Cheein¹ 

[1] Department of Electronics Engineering, Federico Santa Maria Technical University, Av Espana 1680, Valparaiso, Chile

关键词: target tracking;    linear prediction;    range laser sensor;   

DOI  :  10.3390/s120911870

来源: mdpi

【 摘 要 】

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.

【 授权许可】

CC BY   
© 2012 by the authors; licensee MDPI, Basel, Switzerland.