Robot Case Study

III. PROBLEM SOLVED The problem was solved when we came up with the idea of building a Bluetooth controlled floor cleaning robot. It took several days to make the plan, implement and finally came up with a decision. As mentioned in the abstract the goal is similar to that. So the system will be designed as a prototype and it will be a cost efficient prototype which will be able to clean a single tile floor at a decent speed and to build up this prototype, it will be at much lower cost rate compare to other electronic devices and run the robot through Bluetooth, life gets more easy and cleaning becomes very easy and efficient.

IV. PRIMARY FOCUS OF THE DESIGN The main objective is to implement and design a Bluetooth controlled floor cleaning robot. The following possible solution of the problems and the primary focus of the design are discussed below:
1. To design and implement a robot using Bluetooth module so that the robot is controlled with

In order to see that we have generated a block diagram for the function of the movement of the robot to see how the sequence and pattern we will be following for our system. Arduino is the key and the center of our system block diagram. All the connections and ports go from this microcontroller.Arduino is first connected to lippo battery to power up and then from arduino all the other components were connected. Bluetooth module is connected through arduino with the help of a breadboard for wiring. The Andrioid App used from the android phone is connected through the Bluetooth module. On the other side the functions of cleaning which are water pump and vacuum, all these will be connected through motor and motor is connected to arduino for function. Four Gear DC motors of wheels are also connected to arduino for the movement of robot and motors are controlled by motor driver which is connected to