Processing unit (1), method and device for vehicle air conditioner warning are disclosed. The processing unit is configured to judge a ventilation state of the current vehicle location based on positioning satellite signals (3) received by a satellite sign...

The method involves delivering a control signal by an evaluation and control device (7) for reduction of rotation speed of a combustion engine of a refrigerating machine (3) when an alignment of a detected position of a commercial vehicle (N) is provided w...

A sensor station (21) installed to a truck (1) receives sensor information transmitted from wireless temperature sensors (32-1) through (32-6) installed inside a container of the truck (1) and stores a temperature variation inside the container during pack...

A system for controlling a comfort system (1) of a vehicle is disclosed. The system comprises a computing device (4) and is connected with a position input connection (5), for receiving vehicle position information from a positioning system (11). The syste...

A navigation device includes a determination means which determines whether or not to activate tunnel mode function based on characteristic data of the tunnel read from the database, a vehicle speed detected by the vehicle speed detection means and a vehic...