This application is interesting for the taxi and security transport industry. With the aid of an alarm call-button, the driver can inform a monitoring centre about an emergency situation. The perpetrator is not aware that the alarm has been triggered. The location of the emergency call is located within seconds. The security control centre can therefore immediately initiate prearranged emergency measures.
The vehicle tracking system is able to call the owner and transmit certain data or information in natural human speech (for example: in an emergency situation “your construction vehicle is leaving the approved area unauthorised.”) It is also possible to forward the current co-ordinates received from GPS as an announcement. Of course this information can also be sent as an SMS or be called up any time.