DEFENCE ROBOT WITH CAM AND GSM FOR HIGH RISK RESCUE OPERATIONS
It is a remote guided robot vehicle with an on board wired camera with visual criticism and GSM interface, The robot way and environment can be observed from a separation of approx 100mtrs on a standard TV. Robot developments and camera pivot are controlled utilizing the GSM wireless. Its principle application is resistance reconnaissance.
The requirement for unmanned reconnaissance is developing step by step to ensure important human lives. The quick blast of PCs, PDAs, accessibility of high band width consolidated with capable installed frameworks has impelled the development of Robotics in each stroll of life. The possibility of this venture is to outline a robot which can deal with dangerous day and night reconnaissance occupation of outskirt zone watching and report any untoward occurrence or action to the adjacent armed force staff, there by keeping away from human causalities. The venture has three principle modules.
1) power supply module
2) processor module
3) command and control utilizing GSM phone
4) Audio video correspondence utilizing CMOS camera sensor module.
It is mounted on an arrangement of wheels joined to DC adapted engine. The apparatus box is required to be connected to the robot undercarriage to create adequate torque for headway. The camera is given has high affectability receiver which is equipped for picking mumbling sounds moreover. The camera has manual concentration modification.
The robot has two haggles driven utilizing differential drive system which guarantees zero turning sweep for space basic protection applications. The backside is given with a free wheel to adjusting the robot. The robot is remotely controlled utilizing any GSM or CDMA wireless. The different capacities allocated to the remote are advance, in reverse, right, left, stop and so forth. Every one of the engines are controlled by microcontroller based installed framework. LM293 based H connect engine driver is utilized to drive the outfitted DC engines. We are utilizing 89S52 microcontroller as a part of our venture.
This venture utilizes managed 5v, 500mA power supply. 7805, a three terminal voltage controller is utilized for voltage direction. Connect sort full wave rectifier is utilized to correct the air conditioner yield of auxiliary of 230/12v stage down transformer.