cell phone operated robot for search and research of an object
DESCRIPTION
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.TRANSCRIPT
CELL PHONE OPERATED ROBOT
FOR SEARCH AND RESEARCH OF AN OBJECTMiss. Nikita Kaushal *1 Mr. Harish Bhute *2 Mr.
Manish Kumar*3E.C.E Dept. JNCTS E.C.E Dept. JNCTS Professor E.C.E Bhopal Bhopal Dept. JNCTS
BhopalMr. Mukesh Kr. Sharma *4 E.C.E Dept. JNCTS Bhopal
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
DESIGN OF ROBOT
Sensor
BLOCK DIAGRAM
Cell Phone
DTMFDecoder Micro Controller
Motor Driver
Motor
Motor
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.
.
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.
TOUCH TONE
KEYPAD USEDKEY DIRECTION
2 Forward
4 Left
6 Right
8 Reverse
0 Stop
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.
GSM MODULE
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.
ROBOTIC ARM
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.
METAL DETECTOR
BIASING LOGIC
MOVEMENT BIASING LOGIC
Forward 1010
Left 0110
Right 1001
Reverse 0101
Stop 0000
POWER SUPPLY
Power Supply build in Ki-cad software
OBJECT SENSOR
Object Sensor build in Ki-cad software
DTMF INTERFACING CIRcUIT
DTMF Interfacing Circuit build in Ki-cad software
CONTROL UNIT
Controller unit build in Ki-cad software
METAL DETECTOR
Metal Detector unit build in Ki-cad software
MOTOR DRIVER UNIT
Motor Driver build in Ki-cad software
FUTURE SCOPEADDING 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.
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.
CONCLUSION
Thus, we believe that our project will be beneficial for various purposes & hence our efforts will be fruitful.
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.
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.
THANK
YOU