tailieunhanh - The Design of Mobile Control Car Security System

Our explicit objective is to promote further research, discussion and action to promote cleaner and more efficient vehicles worldwide. We intend that this work will be intensely practical, and focused on making a real difference - from working with governments and their partners in developing policies to encourage fuel economy improvement for vehicles produced or sold in their countries, to supporting regional awareness initiatives that provide consumers and decision makers with the information they need to make informed choices. Our goals for 2020, 2030 and 2050 can only be achieved if we start today. . | IACSITInternational Journal of Engineering and Technology June 2011 The Design of Mobile Control Car Security System Jiwa Abdullah Abstract The present car alarm systems are still of no match to the well-equipped thieves. It is just a matter of seconds to break through the system. This paper introduces and describes the design of mobile controlled car security system offering higher level of car security features. The mobile controlled car security is capable of providing an effective two-way communications between the alarm system and the car owner. This system is able to notify the car owner immediately when intrusion is detected. Additionally the car owner can remotely control any of the car features anytime at anywhere via a phone call. Based on the GSM positioning concept this system has the potential to provide car location information to assist in stolen vehicle recovery therefore providing enhancement over the conventional car alarm system. Index Terms Car security PIC microcontroller mobile phones hardware design firmware development. I. Introduction It was reported that as many as 1000 cars were stolen monthly in Malaysia in the year 2007. The existing vehicle alarm systems are of no match to the well-equipped thieves. In the United States there are already many transportation companies and vehicle manufacturers that employ Global Positioning System GPS based location and tracking system combined with conventional cellular communication for stolen vehicle recovery as well as for constant monitoring of vehicle fleet management. However there are situation where the GPS system cannot perform well such as at underpasses and indoor parking. Most cars are still using the conventional alarm system which is easily handled by car thief. one major problem in those car alarms is tuning and adjustment. There may be so many car alarms that are too sensitive while the rest can withstand a major earthquake without a single beep. Consequently the public loose