Design Of Intelligent Vehicle Management And Control System Based On Bluetooth

With the quick development of society and advancement of daily life, vehicles have become very popular traffic implements, and how to manage them scientifically and efficiently is becoming more and more important. In the meantime, with the development of computer telecommunication technology, management and control systems of vehicle electronic record based on LAN have been widely applied in many units and corporations. But now most systems cannot provide driving information automatically for the manager when motorcars come back. The main task of this thesis is just to develop a intelligent vehicle management and control system based on bluetooth, which can not only deal with the problem mentioned above, but also has functions of dynamic mobile management.At first this paper introduces the background of the project and describes the current research status of intelligent vehicle management system. After comparing Bluetooth with RFID technology, we explain why Bluetooth would be more apt for the realization of this management system. Then we analyze three layers of relative specification of Bluetooth, which are wireless interface, RFCOMM protocol, and security mechanism. These three layers have direct relation with our intelligent vehicle management and control system. Bluetooth wireless interface is the basement of hardware design; RFCOMM is the carrier of upper-layer communication protocol; and Bluetooth security mechanism supports the system in application.Then some protocols of Ad hoc network is discussed and compared. We also present the scheme of ad hoc algorithm according to the scene of dynamic mobile control.The other chapters are the main part of this design, in which we analyze the details of system function and present the overall design and flowchart of the system. And the key technology involved is introduced. We also emphasize the function module and programming details of the three key components, including intelligent vechile card, vechile electronic record management system based on Web and monitoring software in garages.This research has been proved to be practical and feasible through some test and performancesimulation. But still some problems in actual development are also to be desolved.