Mplementation of DTMF and RFID in Robotic Telesurgery

Abstract

Telesurgery is gaining importance day by day. This helps for enabling long distance surgery which helps to serve the patients in the remote areas. The telerobotic surgical system enables long distance telesurgery, covering the distance between patients and surgeons in remote regions of the world. This prototype have a helper robot which does all the commands instructed by the doctor. This technology is widely used in battlefields, disaster areas and remote areas. The helper robot does the necessary actions by listening to the commands of the doctor. It is used eminently in the situation where doctors cannot reach the accident spot. These robots increases the distance between the doctors and the patients by enabling control through remote ways. Hence lives of the humans can be saved in a effective manner with the help of a robot performing the functions. To attain this system the components used are 8051 microcontroller, LCD, RFID tag and reader, Zigbee, DTMF decoder , PIC and PLACE robot. All the components are interfaced with the microcontroller. Controlling the robot is done by making a call to the particular mobile number. The mobile will be under auto answer mode. After attending the call press the corresponding key to control the robot. In addition with this we use RFID tag and reader for equipments handling. Each equipment have one tag .If any tag is read by the reader corresponding tag number will be sent to the particular monitoring node with help of Zigbee. We have to maintain a database (tag one for knife, tag two for scissor etc) based on the information received by the robot and the control will be done by the doctor.