Handy electronic managers road book for use as a supplement to a notebook personal computer carried in vehicle or a special navigation computer

摘要

The electronic managers road book (1) is connected by an interface to a connected PC or navigation computer. Setting and operation of the system are effected by software integrated in the navigation program of the PC or can drain off in parallel to other software. The software is multi-tasking and runs in parallel to a GPS supported navigation program. The system also has several sensors (2) for scanning the wheel or drive shaft revolution as an input signal and can be connected for equalizing slippage differences between the wheels. As many path recorders as wanted by the user can be activated, and can be reset, stopped and advance programmed independently of each other.