Vehicle e.g. motor truck, speed controlling and displaying system for business enterprise, has monitoring center comprising processing unit, where vehicle takes initiative to establish connections with center at regular intervals
摘要
<p>The system has a monitoring center comprising a storage, display and processing unit and a peripheral zone. The processing unit has global system for mobile communication (GSM) type transfer unit and transfer units are provided inside a calculator. A vehicle comprises a transfer unit (35) and takes initiative to establish connections with the monitoring center at regular intervals so as to control transmission system.</p>
