IoT Based Multifarious Detective Robot Inquisitor Using GSM and GPRS

Abstract

The main motto of this work is to introduce a Wireless Multifunctional Defense Robot that can be operated by gsm and using WIFI Module with locomotion and navigates around the areas vulnerable to danger and attempts to locate the intruders. Robots are typically miniature in size so they are adequately capable of accessing caves, mines and small building holes and have the ability to live for a long time in harsh and challenging climatic environments without causing any harm. Combat robots have been operating over the last few decades. It working module has built in with temperature sensor and IR sensor for obstacle detection and Proximity metal sensor for detecting metal and gas sensor for harmful gas detection and it consist of L293D driver for controlling 4 wheel DC motors for robot. The data base will be stored in Amazon cloud from GPRS technology, for which GSM is used where an sim card with an internet connection will be transferring our data from the robot to the cloud storage which is the Amazon web service.The objectives of our project are to Save the lives of people during rescue operations. To minimize unauthorized access in sensitive places. Detect hazardous and harmful materials. To build a system this is possible to do all the things with high reliability and low cost.