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FUNCTIONS: TO CONTROL TRAFFIC ON A ONE WAY ROAD. TO DETECT THE SOUND OF A CAR’S HORN WHEN USED NEAR HOSPITAL. TO DETECT ABNORMAL USE OF HEAD LIGHTS A presentation prepared by my friend's friend. I have done no editing at all, I'm just uploading the presentation as it is.
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DIGITAL LOGIC DESIGN TERM PROJECT
ONE WAY TRAFFIC MONITORING SYSTEM
FUNCTIONS:
TO CONTROL TRAFFIC ON A ONE WAY ROAD.TO DETECT THE SOUND OF A CAR’S HORN WHEN USED NEAR HOSPITAL.TO DETECT ABNORMAL USE OF HEAD LIGHTS
LASER-1
LASER-2
PHOTO CELL
SOUND SENSOR
ALARM
0 0 0 0 0
0 0 0 1 1
0 0 1 0 1
0 0 1 1 1
0 1 0 0 0
0 1 0 1 1
0 1 1 0 1
TRUTH TABLE
continuingLaser-1
Laser-2 photocell
Sound sensor
ALARM
0 1 1 1 1
1 0 0 0 1
1 0 0 1 1
1 0 1 0 1
1 0 1 1 1
1 1 0 0 1
1 1 0 1 1
1 1 1 0 1
1 1 1 1 1
ROAD IMPLEMENTATION
CIRCUIT DIAGRAM
THANKS