2. CONTENTS: 1.Abstract. 2.Objective. 3.Block diagram. 4.Methodology. 5.Advantages and Disadvantages. 6.Applications. 7.Conclusion.

3. 1.ABSTRACT: Now a day’s electronic devices become smaller and lower in power Requirements, and they are less expensive. In-car entertainment has come a long way since 1930. Over the past 80-plus years, car audio has evolved from the basic AM radio receiver with a single speaker to complex electronic systems reproducing music and other entertainment from both over-the-air signals and recorded formats. Now a days the vehicles will play songs anytime and anywhere that shouldn’t happened and those vehicles should play music (Devotional songs) when they are near to temple and they should shuts at home. This project will deal with these features.

4. 2.OBJECTIVE: The main objective of this project is it continuously monitors the environment of the place with RF Transmitter and RF Receiver. Based on location if it is near to temple plays Devotional songs or if it is near to shuts down.

5. 3.BLOCK DIAGRAM: TRANSMITTER:

6. 4.METHODOLOGY: This Location driven car music player (plays devotional songs near temples, shuts at home) module consists of RF transmitters, RF receiver, Driver, ARM controller unit and the Voice bank. Two RF transmitters are placed in Home and Temple. RF receiver will be there in CAR. As the transmitted signal is received from RF transmitter and that signal will be given to the ARM controller via interfacing stage. The ARM controller will analyses the signal and Plays devotional songs near temples, shuts at home based on the received frequency from the RF receiver.

7. 5.ADVANTAGES AND DISADVANTAGES: ADVANTAGES:  All the components required are easily available.  It is accurate [Errors are nullified] & precise as it is Digital.  It is much Economical compare to other analogue systems.  Automatically controlled & Easy to use.  Very low power consumption  Excellent performance in environments with low SNR  Can be used globally DISADVANTAGES:  One time investment cost.  It has to be planted throughout the city.

8. 6.APPLICATIONS:  This project can be implemented in Home, School, Colleges, and Companies etc…  Can be implemented in trains and buses.  Useful for visually impaired as an information guider for transportation service using suitable modifications.  Can also be used as location identifier using suitable modifications.

9. 7.CONCLUSION: This System is designed to provide the continuous monitoring of the environment with respect to frequency by using RF Transmitter and RF Receiver and based on the location information received this module plays the songs.

10. THANK YOU ANY QUESTIONS?