17-09-2009, 01:51 AM
MULTI SENSOR IMPLEMENTATION SYSTEM
In embedded system we have often come across the system employing different types of sensors built using single technology.
Here in this multi sensor implementation system we want to expose ourselves to the way a sensor built and how to use them for different applications. we have chosen simple and cost effective IR technology for this purpose.
System consists of three photos sensors arranged as reflective sensor, slot sensors and single photo diode. Microcontroller AT89S52 is used to take inputs from sensor unit produce corresponding outputs.
Our selections involves an led, buzzer and a relay for corresponding sensors. Microcontroller used in AT895S2 which taken if inputs from sensor and switches corresponding outputs. Software developed is in embedded C.
