DEVICE FOR TEMPORARILY OVERCOMING THE LOSS OF A SATELLITE NAVIGATION SIGNAL, FOR SATELLITE NAVIGATION-BASED DUAL TOLL SYSTEMS

摘要

A kind of method of the present invention is used for the method paid dues of electronics, so that the vehicle of actual position coordinate (OKO) is by least one positioning system, in order to determine that charging section is implemented. The position coordinates (OKO) determine at least temporarily through by global position system (SGS). Airtight petite person's signature (SIG) running section shooting, by the position coordinates, is calculated vehicle (FA1, FA2) by the vehicle. The signature (SIG) allows to determine whether the running section is turn pike segmentation. If at least partial failure is determined position coordinates, is passed through inertial navigation system (TNS) by global position system (SGS).