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Cell Phone Operated Robot for Search and Research of an Object


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Slide presented in 2013 10th International Conference on Wireless and Optical Communications Networks, IEEE Conference.
In this robot, an IR sensor detects an object robot’s arms pick up the object and keep in the carriage box this robot move with the help of cell phone by using DTMF technology, from arm the object is tested whether object is metallic or not, the operator get alert through SMS of object and its characteristics by using GSM technology.

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Cell Phone Operated Robot for Search and Research of an Object

  1. 1. CELL PHONE OPERATED ROBOT FOR SEARCH AND RESEARCH OF AN OBJECT Miss. Nikita Kaushal *1 Mr. Harish Bhute *2 Mr. Manish Kumar*3 E.C.E Dept. JNCTS E.C.E Dept. JNCTS Professor E.C.E Bhopal Bhopal Dept. JNCTS Bhopal Mr. Mukesh Kr. Sharma *4 E.C.E Dept. JNCTS Bhopal
  2. 2. KEY OF THE PROJECT In this project we have used robotics and its controlled through communication i.e DTMF,GSM . • Here, we have build robot • It is controlled by DTMF. • For command to carry object GSM. • Application is included of robotic arm to pick object. • Metal detector used in arm to detect the type of object
  3. 3. DESIGN OF ROBOT Sensor
  4. 4. BLOCK DIAGRAM Cell Phone DTMF Decoder Micro Controller Motor Driver Motor Motor
  5. 5. ROBOT A robot is a mechanical or virtual intelligent agent that can perform tasks automatically or with guidance, typically by remote control. In practice a robot is usually an electro- mechanical machine that is guided by computer and electronic programming. .
  6. 6. DTMF Dual-tone multi-frequency signaling (DTMF) is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center.
  7. 7. TOUCH TONE
  8. 8. KEYPAD USED KEY DIRECTION 2 Forward 4 Left 6 Right 8 Reverse 0 Stop
  9. 9. GSM One of the key features of GSM is the commonly known as a SIM card. The SIM is a detachable smart card containing the user's subscription information and phone book. This allows the user to retain his or her information after switching handsets. Alternatively, the user can also change operators while retaining the handset simply by changing the SIM.
  10. 10. GSM MODULE
  11. 11. ROBOTIC ARM The arm design with the help of sun board. Its picking process is done with the help of 100rpm motor placed vertically connecting both arms and another motor of 30rpm to rotate arm 180 degree to put the object in the carrier. Here, arm is to pick and place any object.
  12. 12. ROBOTIC ARM
  13. 13. METAL DETECTOR A metal detector is a device which responds to metal that may not be readily apparent . The simplest form of a metal detector consists of an oscillator producing an alternating current that passes through a coil producing an alternating magnetic field. If a piece of electrically conductive metal is close to the coil, eddy currents will be induced in the metal, and this produces a magnetic field of its own. If another coil is used to measure the magnetic field (acting as a magnetometer), the change in the magnetic field due to the metallic object can be detected.
  15. 15. BIASING LOGIC MOVEMENT BIASING LOGIC Forward 1010 Left 0110 Right 1001 Reverse 0101 Stop 0000
  16. 16. POWER SUPPLY Power Supply build in Ki-cad software
  17. 17. OBJECT SENSOR Object Sensor build in Ki-cad software
  18. 18. DTMF INTERFACING CIRcUIT DTMF Interfacing Circuit build in Ki-cad software
  19. 19. CONTROL UNIT Controller unit build in Ki-cad software
  20. 20. METAL DETECTOR Metal Detector unit build in Ki-cad software
  21. 21. MOTOR DRIVER UNIT Motor Driver build in Ki-cad software
  22. 22. FUTURE SCOPE  ADDING CAMERA If the current project is interfaced with a camera (e.g. a Webcam) robot can be driven beyond line-of-sight & range becomes practically unlimited as networks have a very large range. Can we use in space research.
  23. 23. CONT…  IR SENSOR IR sensors can be used to automatically detect &avoid obstacles if the robot goes beyond line of sight. This avoids damage to the vehicle if we are maneuvering it from a distant place.  PASSWORD PROTECTION Project can be modified in order to password protect the robot so that it can be operated only if correct password is entered.
  24. 24. CONCLUSION Thus, we believe that our project will be beneficial for various purposes & hence our efforts will be fruitful.
  25. 25. REFRENCES [1]. E. Wong. February 1995. A Phone-Based Remote Controller for Home And Office Automation, IEEE Trans. Consumer Electron. , vol. 40, no. 1, pp. 28-33. [2]I. Coskun and H. Ardam. November 1998. A Remote Controller for Home and Office Appliances by Telephone, IEEE Trans. Consumer Electron. , vol. 44, no. 4, pp. 1291- 1297. [3]. Daldal Nihat. 2003. GSM Based Security and Control System, M.Sc. Term Project, Gazi University, Ankara, [4]. Hausila Singh and Sudhansu Sharma, “Some Novel microprocessor based configurations for controlling Remotely Located stepper Motors as Actuators of control valves”, IEEE Transaction on industrial electronics, AUGUST 1991, 38(4), PP 283-287. [5]. Joao Neves Moutinho, Fernando David Mesquita, Nuno Martins and Rui Esteves Araaujo. “Progresses On The Design of a Surveillance System to Protect Forests from Fire”, IEEE Conference on Emerging Technologies and Factory Automation, 2, 16-19 Sept.2003, PP 191-194, 10.1109/ETFA.2003.1248696.
  26. 26. Cont… [6] D. Manojkumar, P. Mathankumar, E. Saranya and S. pavithradevi, “Mobile Controlled Robot using DTMF Technology for Industrial Application”, International Journal of Electronics Engineering Research, 2010, 2( 3), PP. 349- 355. [7]. Sai K.V.S. and Sivaramakrishnan R , “Design and Fabrication of holonomic Motion Robot Using DTMF Control Tones”, International Conference on control, Automation, Communication and Energy Conservation, Perundurai, India, 4-6 June 2009 , pp.1-4. [8]. Hall JA, Huber DL. Telephone management in substance abuse treatment. Telemed J e-Health 2000;6:401–7.
  27. 27. THANK YOU