Application Story
IEI and its partner have deployed thousands of smart bus systems in Taiwan, which contain the IVS series and the VTT series installed on each bus. The IVS series is equipped with sufficient I/Os for connecting to digital signage and OBD-II. The digital signage is used for passenger information display, such as advertisement and next-stop notice. The IVS series is also embedded with GPS and 3G/4G functions for real-time location reporting to notify the travelers the estimated arrival time of buses. The driver can be aware of the distance between his bus and the bus ahead running the same route from the VTT series in order to keep a suitable distance to improve efficiency.