Development Of An Object Tracking System By Using Ultrasonic

Kamarudin, Nur Syafika Najihah (2018) Development Of An Object Tracking System By Using Ultrasonic. Project Report. UTeM, Melaka. (Submitted)

Text Development Of An Object Tracking System By Using Ultrasonic - Nur Syafika Najihah Kamarudin - 24 Pages.pdf - Submitted Version Download (374kB)

Abstract

Object tracking system by using ultrasonic is one of Indoor Positioning System (IPS) which gives a solution to locate objects in closed structure such as building, tunnels and underground places where Global Positioning System (GPS) device generally do not work. The purpose of this project is to develop a tracking system by using ultrasonic that tracks an object in indoor environment within specific area. This tracking system consists of three main components which are the microcontroller, servo motor and ultrasonic sensors. The trilateration algorithm use in this experiment to obtain the position the object is in 2D coordinates. Three ultrasonic sensors that attach to each of three servo motor are placed in triangular form to perform trilateration algorithm. The tracking system can tracks object automatically. The result from this project is analysed to identify the performance of this tracking system based on the positioning accuracy. The accuracy of the tracking system is based on errors calculate when the tracking system track the object. Based result analysis, the error of tracking system is 6.78cm. In addition, at 90% of cumulative probability the RMSE for estimate position is 7.3cm. The project gives a lot of benefit to users in order to detect or track the position of their targeted object that in the closed region like shopping complex, factory, airport and other.

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