33403034 Automated Multistoried Car Parking System

8/12/2019 33403034 Automated Multistoried Car Parking System

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AUTOMATED MULTISTORIED CAR PARKING SYSTEM

Contents

1. INTRODUCTION2. BASIC IDEA

3. HARDWARE DESCRIPTION

3.1. Display section

3.2. Keyboard, Indicator & Beeper section

3.3. Lift & motor section

3.4. Sensor section

3.. LCD section

4.SOFTWARE PROGRAM

1. Introd!ction"

#!tomatic m!ltistoreyed car par$in% system elps to minimi'e te car par$in% area. In te

modern (orld, (ere par$in%)space as become a *ery bi% problem and in te era of

miniat!ri'ation, it is become a *ery cr!cial necessity to a*oid te (asta%e of space in modern, bi%

companies and apartments etc. In places (ere more tan 1++ cars need to be par$ed, tis system

pro*es to be !sef!l in red!cin% (asta%e of space. is #!tomatic Car -ar$in% System enables te

par$in% of *eicles, floor after floor and t!s red!cin% te space !sed. ere any n!mber of cars

can be par$ed accordin% to te re/!irement. is ma$es te system moderni'ed and e*en a space)

sa*in% one. is idea is de*eloped !sin% 0+1 icrocontroller. ere pro%ram is (rittenaccordin% to tis idea !sin% 0+1.

-oto%rap of tis model


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2. Basic idea"

# display is pro*ided at te %ro!nd floor (ic is basically a co!nter tat displays

n!mber of cars in eac floor. It informs (eter te floors are f!lly filled (it te cars or is it

a*in% place in a partic!lar floor or not. ere is facility of lift to carry te car to !p and do(n.

o*ement of Lift is controlled by stepper motor. #n indicator (it a %reen and red LD is $ept

in all te floors to indicate (eter te lift is b!sy or is it ready to ta$e te car !p or do(n. If te

red LD %lo(s tat means te lift is already en%a%ed and te person as to (ait for te %reenLD to %lo(. In tis proect (e a*e pro*ided tree floors of a b!ildin% for car par$in%.

aim!m stora%e capacity of eac floor is %i*en as ten. Stora%e capacity can be can%ed

accordin% to te re/!irement.

#ny one can enter to first or second floor. e tird floor in tis model is for 5I-6s only.erefore (en 5I-6s are to be enterin% tey are epected to enter teir pass(ord and tey (ill

be ta$en to te tird reser*ed floor. e pass(ord (ill be of 4 di%its. e processor cec$s for te

pass(ord entered and if it is fo!nd to be (ron%, a siren is eard. In tis partic!lar model 1+

pass(ords are stored. So (en a pass(ord is entered, te processor cec$s for it and it is

compared (it 1+ pass(ords. It indicates (eter it is te correct one or not.

7en te car enters te lift, te LD8 detects its presence and sends a si%nal to %lo( 8D

LD indicatin% tat te lift is b!sy. It also sends a si%nal to motor (ic ma$es te motor torotate. #fter 8D LD %lo(s te lift (ill ta$e te person and te car !p to te floor (ere tespace for par$in% is a*ailable. 9:or 5I- it (ill be te tird floor;. 7en te lift reaces te first

floor, te processor compares te filled amo!nt to tat of te already fed capacity of tat floor,

and if it finds tat te first floor is f!lly filled , it %oes to te second floor and t!s te proced!re

stops ere. #s soon as a car is placed in a partic!lar floor, te display co!nter at te %ro!nd floor

increments as to indicate te floor capacity as decreased by one. #fter te lift places te car in a

partic!lar floor, it comes bac$ to its normal position and tat time, te motor tat dri*es it , also

stops.


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7en a person needs to come do(n from a partic!lar floor to %ro!nd floor, e is epected

to foc!s te eadli%t onto te LD8 placed in tat floor. and 8#

@ IA> ports (it pro%rammable pins

@ imers and co!nters

@ Serial data comm!nication

e bloc$ dia%ram also so(s te !s!al C- components pro%ram co!nter, #L, (or$in%

re%isters, and te cloc$ circ!its.

e 0+1 arcitect!re consists of tese specific feat!res"

@ 0 bit C- (it re%isters # and B

@ 1 bit -C &data pointer 9D-8;


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@ 0 bit pro%ram stat!s (ord 9-S7;

@ 0 bit stac$ pointer9S-;

@ Internal 8> or -8> 90?1;of +90+31;to 4$90+1;

@ Internal 8# of 120 bytes.

@ 4 re%ister ban$s , eac containin% 0 re%isters @ 0+ bits of %eneral p!rpose data memory

@ 32 inp!tAo!tp!t pins arran%ed as fo!r 0 bit ports"-+)-3 @ t(o 1 bit timerAco!nters"+)1

@ (o eternal and tree internal interr!pt so!rces

@ >scillator and cloc$ circ!its

# pin o!t of te 0+1 pac$a%ed in a 4+ pin DI- is so(n belo(.


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# pin o!t of te 0+1 pac$a%ed in a 4+ pin DI- is so(n belo(.


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:ollo(in% are te main sections in tis model.


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3.2. Keyboard, indicator & Beeper section

3.3. Lift & motor section

3.4. Sensor section

3.. LCD section

-ro%ram is (ritten !sin% 0+1 microcontroller. (o 02 ICs are connected to

0+1. #ll circ!its are interfaced (it 02. Bloc$ dia%ram of tis proect is so(n belo(.


is section displays te floor n!mber alon% (it te n!mber of cars (ic as been

already par$ed in tat partic!lar floor. So (ene*er a car is ready to eiter come do(n or %o !p,


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te pro%ram eiter decrements te co!nt or increments te co!nt a!tomatically accordin% to te

%oin% !p or comin% do(n of a car. Display section is done by interfacin% (it 029--I; of

0+1.ere 3 ports of 02 are connected to tree ?)se%ment display. Bloc$ dia%ram of tis

section is so(n. Clic$ ereto st!dy more abo!t interfacin% ?)se%ment display.

3.2.Keyboard, indicator & beeper

In tis section,12 s(itces are connected in matri form and it as tree LD6s , 8D,

=87. e person, needed to enter te pass(ord as to (ait !ntil te =87 LD %lo(s. If te entered pass(ord

is (ron%, beeper starts beepin% si%nifyin% te incorrectness of te pass(ord entered. Circ!it

dia%ram of $eyboard is so(n bello(.
http://www.electrofriends.com/articles/8051_programs/seven_seg/index.htmlhttp://www.electrofriends.com/articles/8051_programs/seven_seg/index.html


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e indicator section contains 2 LD6s , 8D & =8< (ic are present in all te floors.

8D LD si%nifies tat te lift is presently b!sy and sall not entertain any car to enter b!t if

=8< LD %lo(s, it s!%%ests tat te lift is ready and te car can enter te partic!lar floor.Beeper and LDs are connected to port C !pper of 02.

>ne more ad*anta%e of beeper is tatH (en a person tries to enter te lift irrespecti*e of findin%

te display section to be ::: 9means te floors are already filled;, pro%ram sends a si%nal to

Beeper section and it starts beepin% indicatin% tat e is not s!pposed to enter te lift since all te

floors are already filled.

3.3. Lift and motor section

In lift section, tere is a li%t beam and LD8 to $no( (eter a car as entered te lift or not.

7en te =8< LD of indicator section %lo(s, tat means te lift is ready for te car to enter.

7en te car enters te lift, te li%t beam falls on LD8 present in te lift %ets c!t and it %i*es asi%nal tat a car as entered te lift. en pro%ram decides (ic floor lift as to %o and %i*es a

si%nal to motor section. Circ!it dia%ram of sensor present in lift is so(n bello(.


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e motor section is a mecanical part of te model (ic is !sed for ta$in% te lift !pAdo(n.

7en te lift as to %o !p, pro%ram %i*es te si%nal and te motor rotates cloc$(ise and if it as

to %o do(n, it rotates anticloc$(ise. :irst 4 pins port # is connected to motor. -o(er transistors

m!st be connected to dri*e te motor. Circ!it dia%ram of tis section is so(n bello(.

3.4. Sensor section

Sensor section contains LD8s .ese LD8s are connected to eac floar to %i*e information if

any car as to come do(n. 7en a person needs to come do(n from a partic!lar floor to %ro!nd

floor, e is epected to foc!s te eadli%t te car onto te LD8 placed in tat floor. 7en li%t

falls on LD8 its resistance decreases. ence IC tri%%ers and %i*es a si%nal. -ro%ram

identifies tat si%nal and %i*es a si%nal to motor section. e circ!it dia%ram sensor is so(n


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bello(. In tis proect same circ!its is connected to tree floors. is circ!it is different if yo!

compared (it tat of lift sensor so(n abo*e.

3..LCD Section"

In tis proect LCD is !sed to display some messa%es (ic is !sef!l to car o(ners. ere 21

LCD 9 Li/!id Crystal Display; is !sed. is is !sed to display messa%es li$e

7LC> > C#8 -#8KI8D

Circ!it dia%ram of LCD section is so(n bello(. LCD is interfaced (it 0+1

microcontroller.

Clic$ ereto st!dy more abo!t interfacin% LCD to 0+1.
http://www.electrofriends.com/articles/lcd/index.htmlhttp://www.electrofriends.com/articles/lcd/index.htmlhttp://www.electrofriends.com/articles/lcd/index.html


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0+1 -ro%ram for #!tomated m!ltistoried car par$in% system.

mo* r+,J1

mo* r+,J+bf

inc r+

mo* r+,J0

inc r+

mo* r+,J+db

inc r+

mo* r+,J+cf

inc r+

mo* r+,J+e

inc r+ H Storin% te e/!i*alent codes of


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mo* r+,J+ed common catode display.

inc r+

mo* r+,Jfd

inc r+

mo* r+,J0?

inc r+

mo* r+,J+ff

inc r+

mo* r+,J+e?

inc r+

mo* r+,J3

inc r+

mo* r+,J++

mo* r+,J2 H Storin% te e/!i*alent codes of

mo* r+,J4+ common anode.

inc r+

mo* r+,J+f

inc r+

mo* r+,J24

inc r+

mo* r+,J3+

inc r+

mo* r+,J


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inc r+

mo* r+,J12

inc r+

mo* r+,J+2

inc r+

mo* r+,J?0

inc r+

mo* r+,J++

inc r+

mo* r+,J10

inc r+

mo* r+,J+e

mo* r+,J4 H Storin% ten 4 di%it pass(ords in

mo* r+,J++ H internal 8#.

inc r+

mo* r+,J+1

inc r+

mo* r+,J+2

inc r+

mo* r+,J+3

inc r+

mo* r+,J+0

inc r+


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mo* r+,J++

inc r+

mo* r+,J+

inc r+

mo* r+,J+1

inc r+

mo* r+,J+1

inc r+

mo* r+,J++

inc r+

mo* r+,J++

inc r+

mo* r+,J+1

inc r+

mo* r+,J+

inc r+

mo* r+,J++

inc r+

mo* r+,J+

inc r+

mo* r+,J++

inc r+

mo* r+,J+

inc r+


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mo* r+,J+0

inc r+

mo* r+,J+0

inc r+

mo* r+,J+

inc r+

mo* r+,J+3

inc r+

mo* r+,J+1

inc r+

mo* r+,J+1

inc r+

mo* r+,J+?

mo* a,J+0

S>8" dec a

inc r+

mo* r+,a

inc r+

mo* r+,a

inc r+

mo* r+,a

inc r+

mo* r+,a

dn' a,S>8


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mo* dptr,J2+23 H Confi%!rin% t(o 02 ports.

mo* a,J01

mo* dptr,a

mo* dptr,J2+43

mo* a,J0+

mo* dptr,a

mo* r3,J++ H Clears te display.

mo* r4,J++

mo* r,J++

mo* a,r

call LDMC>DS

mo* dptr,J2+4+

mo* dptr,a

inc dptr

mo* dptr,a

inc dptr

mo* dptr,a

mo* dptr,J2+22

mo* a,J3+

mo* dptr,a

mo* sp,J11

call lcd(el H Callin% LCD display s!bro!tine.

8-#" clr ps(.3


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clr ps(.4

mo* dptr,J2+22

mo* a,dptr

cne a,J31,D>DS H first floor and display te

mo* dptr,J2+42 n!mber of cars.

mo* dptr,a

mo* r?,J+2 H #%ain load te n!mber of

mo* r,J+2 rotations to motor


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call >8MD>7< H Call motor to rotate

mo* dptr,J2+22 anticloc$(ise.

mo* a,J3+

mo* dptr,a H send lift is free si%nal.

call lcd(el

smp D>


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mo* dptr,a

=>" mo* a,dptr

b a.+,=>

mp >581

D>


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mo* a,J+2

L>>-" mo* r,a

mo* dptr,J2+2+

mo* dptr,a

mo* dptr,J2+22

mo* a,dptr

n' C>LSC#>-

C>LSC#58

D>


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add a,r+

mo* r+,a

mo* a,r+

clr ps(.4

setb ps(.3

mo* dptr,J2+21

mo* dptr,a

inc dptr

-" mo* a,dptr

n' -

mo* a,J+a

rl a,r?

' CL#8

mo* a,J+b

rl a,r?

' BIMCL#8

mo* a,r?

mo* r1,a H Store entered eac di%it.

inc r1

mo* r?,J+ff

#8" dn' r?,#8

mo* r?,J+ff

#81" dn' r?,#81

dn' r+,S#8


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mo* r?,J+a HCec$in% (eter entered 4 di%it

mo* r+,J4 pass(ord is any one of te

CCK" mo* r1,J+a stored pass(ord.

mo* r,J+3

CCK1"mo* a,r+

rl a,r1

n'


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cne a,J3,#=#IK

mo* a,J1+

mo* dptr,a

mo* a,J++

mo* dptr,J2+21

mo* dptr,a

call DL#E

mo* r?,J+ H n!mber of rotations to motor so

mo* r,J+2 tat lift %oes to tird flore.

call >8M- H Call motor to rotate cloc$(ise.

inc r HIncrement te n!mber of car

call DL#E entered to tird floor and display

mo* a,r te n!mber of cars.

call LDMC>DS

mo* dptr,J2+4+

mo* dptr,a

mo* r?,J+

mo* r,J+2



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call lcd(el anticloc$(ise.

mp >58

>8M-"p!s r HS!bro!tine for motor to rotate

mo* r,J?+ cloc$(ise.

mo* r+,r

mo* dptr,J2+2+

mo* a,J00

3" mo* dptr,a

rl a

mo* r2,J3+

1" mo* r1,J2

2" dn' r1,2

dn' r2,1

dn' r,3

mo* r,J+ff

dn' r,3

mo* r,r+

dn' r?,3

pop r

ret

>8MD>7


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mo* r+,r

mo* dptr,J2+2+

mo* a,J00

" mo* dptr,a

rr a

mo* r2,J3+

4" mo* r1,J2

" dn' r1,

dn' r2,4

dn' r,

mo* r,J+ff

dn' r,

mo* r,r+

dn' r?,

pop r

ret

DL#E" mo* r1,J1+ H S!bro!tine for Delay

DL#E1" mo* r2,J+ff

DL#E2" mo* r+,J+ff

DL#E3" dn' r+,DL#E3

dn' r2,DL#E2

dn' r1,DL#E1

ret


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>58" mo* dptr,J2+22

mo* a,J3+

mo* dptr,a

mo* a,dptr

cne a,J32,IM>58

mo* a,J1+

mo* dptr,a

call lcdb!sy

mo* r?,J+2

mo* r,J+2


dec r3 H Decrements te n!mber of cars

mo* a,r3 entered to first floor and display

call LDMC>DS te n!mber of cars in first floor.

mo* dptr,J2+42

mo* dptr,a

call DL#E

mo* r?,J+2

mo* r,J+2



mo* a,J3+

mo* dptr,a


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call lcd(el

IM>58" mo* a,dptr

cne a,J34,IIM>58

mo* a,J1+

mo* dptr,a

call lcdb!sy

mo* r?,J+4

mo* r,J+2


dec r4 H Decrements te n!mber of cars

mo* a,r4 entered to second floor and

call LDMC>DS display te n!mber of cars in

mo* dptr,J2+41 second floor.

mo* dptr,a

call DL#E

mo* r?,J+4

mo* r,J+2

call >8MD>7< H Call motor to rotate cloc$(ise.

mo* dptr,J2+22

mo* a,J3+

mo* dptr,a

call lcd(el

IIM>58" mo* a,dptr

cne a,J30,


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mo* a,J1+

mo* dptr,a

call lcdb!sy

mo* r?,J+

mo* r,J+2


dec r H Decrements te n!mber of cars

mo* a,r entered to tird floor and display

call LDMC>DS te n!mber of cars in tird floor.

mo* dptr,J2+4+

mo* dptr,a

call DL#E

mo* r?,J+

mo* r,J+2

call >>8MD>7< H Call motor to rotate


mo* a,J3+

mo* dptr,a

call lcd(el

> C#8 -#8KI


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call command

mo* a,J+e

call command

mo* a,J+1

call command

mo* a,J+

call command

mo* a,J0+

call command

mo* a,J7

call data

mo* a,J

call data

mo* a,JL

call data

mo* a,JC

call data

mo* a,J>

call data

mo* a,J

call data

mo* a,J

call data

mo* a,J


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call data

mo* a,J00

call command

mo* a,J

call data

mo* a,J>

call data

mo* a,J

call data

mo* a,JC

call data

mo* a,J#

call data1

mo* a,J8

call data

mo* a,Jaa

call command

mo* a,J-

call data

mo* a,J#

call data

mo* a,J8

call data

mo* a,JK


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call data

mo* a,JI

call data

mo* a,J


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command" mo* p1,a

clr p3.4

setb p3.3

clr p3.3

mo* r3,J+

#" mo* r4,J2

8" dn' r4,8

dn' r3,#

ret

data" mo* p1,a

setb p3.4

setb p3.3

clr p3.3

mo* r3,J+

###" mo* r4,J2

##" dn' r4,##

dn' r3,###

ret

lcdb!sy" p!s r4 H S!bro!tine for LCD to display

p!s r3 O LI: IS BSE -L#S 7#I 6

mo* a,J3c

call command


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mo* a,J+e

call command

mo* a,J+1

call command

mo* a,J+

call command

mo* a,J0+

call command

mo* a,JL

call data

mo* a,JI

call data

mo* a,J:

call data

mo* a,J

call data

mo* a,J

call data

mo* a,J

call data

mo* a,JI

call data

mo* a,JS

call data


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mo* a,J00

call command

mo* a,J

call data

mo* a,J

call data

mo* a,JB

call data

mo* a,J

call data

mo* a,JS

call data

mo* a,JE

call data

mo* a,Jaa

call command

mo* a,J-

call data

mo* a,JL

call data

mo* a,J

call data

mo* a,J#

call data


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mo* a,JS

call data

mo* a,J

call data

mo* a,J

call data

mo* a,J7

call data

mo* a,J#

call data

mo* a,JI

call data

mo* a,J

call data

mo* a,J

call data

pop r3

pop r4

ret

:or /!eries on te abo*e please contactranitelectrofriends.com
mailto:[email protected]:[email protected]:[email protected]

Date post:	03-Jun-2018
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33403034 Automated Multistoried Car Parking System

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