Name Of The College & Dept Implementation Of A XBee-Based High Performance Sensor Node For The Robot Environment Platform Student Name USN NO Guide Name H.O.D Name Name Of The College & Dept

CONTENTS Abstract Objectives Block diagram Methodology Advantages & disadvantages Applications Conclusion

1.ABSTRACT: As it is known embedded system is a special-purpose computer system designed to perform a dedicated function. As a spice we also included robotics domain and achieved this project successfully. In this project, an automation controlling system is achieved using sensor . For communication XBee protocol is used.  

2.OBJECTIVES: The prime objective is to select the appropriate wireless network to collect the data from sensors & control the movement of robot .  

3.BLOCK DIAGRAM : TRANSMITTER STAGE:

RECEIVER STAGE:

4. METHODOLOGY: A block diagram which is shown above is divided into two parts that is transmitter and receiver. The transmitter part is which is in the base station which can be controlled by authorized person consider in border area a head. First to control the receiver part that is the robot he should enter the key input which is in this system we are using ARM controller device at the transmitting end. Once authorized person enters the key inputs he can control the at the receiver end which at the military border the wireless communication takes via XBee . Then the ARM will send the information to another receiving station through XBee .

In receiver side it gives signal to the ARM , which is in robot In receiver side it gives signal to the ARM , which is in robot . At the same time ARM will generate the out put that is fed to buffer IC 4050 ,buffer stores and given to the driver IC 2003 in driver current will amplifies and voltage will inverts with the help of Darlington circuit of driver IC to drive the relay . Then signal is given to the output load for indication purpose and also control the movement of robot .

5. ADVANTAGES & DISADVANTAGES: Wireless control . Surveillance System. Vehicle Navigation with use of XBee technology.

DISADVANTAGES: In this project usage of relays leads to consume more power.

6.APPLICATIONS: Automotive Applications. Military Applications. The main purpose for designing this robot is that to implement it in defense sector to sense human and detect weapon/ bomb with the human or buried in the place where human cannot fetch for it. The sensors with smaller range frequencies are sufficient to install this robot in residents. The sensors with very high frequencies are required to install this robot in the IT industries This robot can be installed in banks, especially in the places where jewels are kept (locker area).

7.CONCLUSION:   Thus the full system work deals for the secure way of governing our properties in the absence of the authorized person. Though the design and architecture of the robot resemble strange yet is an effective way of security system. Thus it is an evidence to prove that robots can assist human effectively without any difficulty.

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