Passing vehicle classification algorithm based on AMR sensors
ZHOU Feng,WANG Ming-zhe,NI Feng
(Dept. of Control Science & Engineering, Huazhong University of Science & Technology, Wuhan 430074, China)
Abstract:Based on the research of the anisotropic magnetoresistive (AMR) sensor data acquisition, and characteristics of the wave vector extraction method,this paper presented an AMR sensors and weighted Euclidean distance based vehicle classification and recognition algorithm.Road vehicle detection experimental results indicate that this method is almost not affected by road environment and weather factors comparing to inductive loop and vision-based vehicle detection methods. It also meets the long-term stable and accurate vehicles detection requirements, while performance, cost, life circle real-time, maintenance and upgrading, etc. are superior to the traditional detection methods.......