Car-sharing data storage device, uses data acquisition device which receives radio signals, e.g. SMS messages containing information relating to driver and person wanting lift

摘要

A storage device stores data sets relating to a common journey, and a data acquisition unit collects the data. The data acquisition unit receives radio signals containing information relating to a person offering a lift, and to a person wanting a lift, and processes the information automatically. The data acquisition unit is capable of receiving signals via a cellular mobile radio network, such as SMS messages.