Dp 224 en
Vehicle monitoring system with GSM technology
Autor: Vacula Martin
The goal of this thesis project is to design a system for vehicle monitoring utilizing the GSM cellular technology. Theoretical part deals with the system itself and the possible implementations. This part also includes a description of communication protocols used in the system for data exchange through GPRS connection in the GSM network. A special attention is given to the data transfer unit and its software exstension.
The functional part describes the software implementation of stacks for PPP, IP and UDP protocols. The most important functions and their algorithms are described using the state diagrams. Furthermore, the hardware solution for data reception, saving and transmission is presented.