Estimate of Traffic Volume Based On Kalman Filtering Theory Under Multi-Sensors

According to Kalman filter theory, this paper presents the models of multi-sensor using the data from several transport detectors aiming at the multi-sensor system during the transport information collection. Particularly, we set up the fusion model for three different detection equipments, and examine the data to test that model. The conclusion shows these two models are applicable for the real condition and have the different advantages.