An onboard system installed in a vehicle that performs traffic processing for the vehicle, the onboard system comprising an onboard unit that communicates with an external device to perform charge processing; and a notification device that outputs a notification signal to an external device according to whether an expected onboard unit is connected or the expected onboard unit is disconnected via a connection unit connectable to the onboard unit.
ONBOARD SYSTEM AND MONITORING SYSTEM
2017-09-28
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |