Colour Detection And Counting System For Toy Balls

Wong, Wai Kit (2011) Colour Detection And Counting System For Toy Balls. Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 pages) Colour_Detection_And_Counting_System_For_Toy_Balls_-_24_pages.pdf - Submitted Version Download (649kB)
	PDF (Full Text) Colour_Detection_And_Counting_System_For_Toy_Balls_-_Full_Text.pdf - Submitted Version Restricted to Registered users only Download (1MB)

Abstract

This project attempts to detect and count colour toy balls using Light Dependent Resistor, LDR. The LDRs will detect the reflected colour of toy balls with the help of Light Emitted Diode, LED. The output voltage for LDR is determined by using voltage divider concept. After comparing the voltage with the determined voltage range, it is then converted to digital signal. The digital signal acts as an input to the PIC microcontroller. Then, counter will count the amount of colour toy balls successfully detected by the LDR sensors. Basically, digital cameras are used as sensors for colour detection process. However, the increscent quantities of digital cameras for colour detection process will increase the cost. In this project, the LDR sensors are used to sense the colour toy balls because the costs for LDR sensors are much lower than digital cameras.

Actions (login required)

View Item