Space Apps Challenge 2017

Overview:

This project isbased on the drone that carried the object detection circuit. Thesystem works based on the principle of the radar system. It used the ultrasonicsensor, which is carried by the servo motor. The sensor is able to measure theobject’s distance through sending out a high-frequency sound pulse. Then, thesystem checks for any object, if there is an object around it, the GPScoordinates is calculated and SMS message is sent with details of object'slocation including distance from drone to the user. Based on this, the projecthelps humans to detect, search for the objects and rescue people even in thestate of darkness.

Furthermore, theincoming signal from the Arduino has been received by the GPS. Then, thecoordinates of the site have been calculated by specifying latitude andlongitude values in order to determine the location of the object. Hence, theGPS sent a signal to the GSM, which reduces and converts the incoming signalinto a digital data. Lastly, an SMS message has been sent to the mobile phoneof the user, through GSM.

The circuit of the project:

The Block Diagram:

Thesecond part is about the coding. Arduino software has been used to programmingthe circuit in order to control the overall electrical system.

The result:

The result contain the latitude and the longitude values that the user must to write it in Google Map to get the location of the object.

The Flowchart of Working the Project:

The Hardware Components:

Ultrasonic Sensor

GPS module

GSM module with its own Antenna

Arduino Uno (For programming)