powerpoint_presenttation[1] on density based intelligent
TRANSCRIPT
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DENSITY BASED
INTELLIGENT TRAFFIC
PRESENTED BY : OLUWAMIJUWONLO FAYECO-PRESENTED BY : OGUNRANTI ABIODUN RASAQ
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Contents
Project Objective Project Signifcance
Project Methodolog
Mode o! O"eration Concl#$ion
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Project Oject!"e
To de$ign anddevelo" anintelligent den$itba$ed tra%ic lightcontroller #$ing&icrocontroller'P(C )*+,./
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Project OBJECTI#E
The intelligent den$itba$ed tra%ic light controlo%er$ a #ni0#e $ol#tionto the tra%ic challenge$
c#rrentl beinge1"erienced on &o$t o!the Nigerian road$2
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Project Signifcance
The "o"#lation o! Nigeria"rojected to be over )3 &illionand an inevitable increa$ee1"ected con$e0#entl leading tothe gro4ing n#&ber o! road#$er$ and the li&ited re$o#rce$
"rovided b c#rrentin!ra$tr#ct#re$ lead to everincrea$ing traveling ti&e$25ence6 there i$ c#rrentl an#rgent need to i&"rove the"re$ent tra%ic control $$te&
#$ed on o#r road$ to a better
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Project Met$o%o&o'(
The "roject de$ign and con$tr#ctiondivided into t4o $tage$:
So!t4are de$ign and $ilatio
5ard4are i&"le&entation The intelligence o! the tra%ic light
controller 4a$ &ade "o$$ible d#e to#$e o! &icrocontroller2
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So)t*+re %e"e&o,-ent
The &icrocontroller i$ a $&all co&"#chi" that co#ld "er!or& an ta$7 de"eon the in$tr#ction or "rogra& $tored
The &icrocontroller 'P(C )*+,./ #$e
thi$ "roject 4a$ "rogra&&ed #$ing C"rogra&&ing lang#age and the co&"#$ed 4a$ CCS-C co&"iler2
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H+r%*+re I-,&e-ent+
The device$ that 4ere #$ed !or thcon$tr#ction o! the den$it ba$edlight are:
(n!ra-red Di$tance Sen$or
P(C Microcontroller 'P(C )*+,./
8ight E&itting Diode '8ED/2
Ste"-do4n Tran$!or&er ').9dc/
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H+r%*+re I-,&e-ent+
Di$crete co&"onent$o 8i&iting Re$i$tor$o Ca"acitor$o 9oltage reg#latoro Diode$
Cable connector$
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Mo%e o) O,er+t!on
The den$it ba$ed tra%ic light cono"erate$ in t4o 4a$:
Nor&al ti&ing o"eration
Conge$tion ti&ing o"eration
The nor&al ti&ing o"eration #$ef1ed ti&ing !or each $e0#ence
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Mo%e o) O,er+t!on
The nor&al ti&ing $e0#enceGreen10secs
Yellow5secs
Red10secs
Red + Yellow5secs
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Mo%e o) O,er+t!on
The conge$tion ti&ing $e0#ence i$ 0#itedi%erent !ro& the nor&al ti&ing $e0#encthat 4hen the $en$or $en$e$ the tra%ic dthe "eriod 4hen the tra%ic light i$ abo#tchange6 it$ increa$e$ the ;REEN';O/< t)$ec$ al$o the RED'STOP/< ti&e beco&)$ec$ a$ 4ell2
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Mo%e o) O,er+t!on
Progra&i!'$en$or = )2>v/ ??????? $en$or $en$e$ tra%ic
@
conge$tion ti&ing $e0#ence A
el$e ??????? $en$or $en$e$ no-tra%ic
@
nor&al ti&ing $e0#ence A
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Trac L!'$t Sequence
LANE . /LANE 0 LANE 1 /LANE 2LANE 3 /LANE 4
L
;REEN ;REEN RED
YE88O YE88O REDYE88O RE
RED RED ;REEN
REDYE88O REDYE88O YE88O
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Project Protot(,e
SE
CIR
BO
TRAFFIC
LIG T
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Conc&7s!on
The density based intelligent trafcontrol is no doubt a very economway o reducing and controlling traour roads.
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Than7 Yo#
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