nhom 5 bao cao ung dung quay so bang giong noi

7/26/2019 Nhom 5 Bao Cao Ung Dung Quay So Bang Giong Noi

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Mc lc1 c t yu cu...................................................................................................4

1.1 Thu thp thng tin bng k thut studying documenttion!.......................41." # h$nh h% yu cu ng&'i s( d)ng bng m h$nh *+T,..........................4

1.- u cu........................................................................................................./

" 0hn t2ch nhi3m )............................................................................................5

".1 # h$nh nhn th6c........................................................................................5

".1.1 78#....................................................................................................9

".1." :#;....................................................................................................c hi3n cuRc gSi.............................................................14

-.1./ Th>c hi3n cuRc gSi............................................................................1O

-.1.5 io di3n thng bQo UVi khng nhn di3n N&Kc U3nh hoc hWy XQc

nhn Muy sY....................................................................................................1O

-.1.9 io di3n dnh bEZ dnh sQch cuRc gSi L bLn ph2m sY....................1/

-.1.< 8&u N[ t&\ng tQc...............................................................................15

-." #Hu th( cIp co..........................................................................................15

4 7iJm th( L NQnh giQ......................................................................................19

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TRNG I HC BCH KHOA H NI

VIN CNG NGH THNG TIN V TRUYN THNG

BO CO BI TP LN

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3/28

4.1 7D hoEch NQnh giQ f U> chSn m th6c L ph&\ng phQp............................19

4." Qnh giQ h$nh thLnh?..................................................................................."_

4.- Qnh giQ s\ kDt..........................................................................................."-

4.4 ThiDt Up thng No cho tng tiu ch2..........................................................."O4.4.1 T2nh n^ng suIt..................................................................................."O

4.4." T2nh n^ng suIt..................................................................................."/

4.4.- T2nh th mAn...................................................................................."5

4.O o kDt Mu..................................................................................................."9

O 0hn chi nhi3m ) t@ong nh%m......................................................................"9

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4/28

FLi tp nh%m

0=a; T:= j; l; `, + F; q; ;r;h%m O 8p 7+T;.:;TT.7O5

1 @$ ) .5 $51.1 Thu thp thng tin bng k thut studying documentation

f Thu thp cQc tLi Ui3u Uin Mun NDn ng&'i s( d)ngZ th%i Muen s( d)ng thiDtb di NRng NJ Muy sY

f TLi Ui3u N^c NiJm cW giSng n%iZ ngn ngf TLi Ui3u cng ngh3 X( U giSng n%i NJ Xem Xvt t2nh kh thi cW yu cu.f +( d)ng tLi Ui3u NJ phn t2ch cQc tho tQc mL ng&'i dwng cn s( d)ng NJ

Muy sYZ th'i gin mong muYn mL ng&'i dwng s( d)ng NJ Muy sYf TLi Ui3u cQc thiDt b di NRng hi3n nyZ Xem Xvt t2nh t&\ng th2chf TLi Ui3u Uin Mun NDn cQc 6ng d)ng t&\ng tQc Mu giSng n%i NA N&Kc phQt

t@iJn hoc c% Uin Mun.

1.2 M hnh ha yu c!u ng"#i s$ d%ng bng m hnh &'T( Bc 1? Ui3t k cQc nhi3m ) ch2nh?

f :hSn tn t@ong dnh bEf ;hp sY Ni3n thoEi Mu giSng n%if `uy sYf =Wy cuRc gSif 7iJm t@ thng tin cuRc gSif 7iJm Uch s( gSi gn Nyf Ft Uo ngoLif iu chxnh m U&\ng cuRc gSif Ft ch6c n^ng ghi m cuRc gSi

Bc 2? PQc Nnh Nu Lo cW cQc nhi3m ) Bbn ngoLi h3 thYngC?f T bt Nu L t kDt thzc cho mVi yu cu cW ng&'i dwngf Thng tin sY Ni3n thoEi mL ng&'i dwng cung cIpf Thng tin tn Uin UEc mL ng&'i dwng muYn gSif T kh% cho yu cuZ 2 d) t kh% {cUU| cho ch6c n^ng gSiZ t kh% {end|

cho ch6c n^ng kDt thzc cuRc gSiZ {@ecode| cho ghi m

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f :Qc thng tin XQc nhn t ng&'i dwngZ 2 d) {yes| cho N[ng L {no| chot chYi

Bc 3? ThiDt Up mi t@&'ng bn ngoLi?f mi t@&'ng yn t}nh

f mi t@&'ng c% [n Bc 4? # t MuQ t@$nh biDn N~i t Nu Lo thLnh Nu @?

Bc 5? 0hn t2ch h3 thYng XA hRi? i t@Z Nc t2nhZ chIt U&Kng?f :on ng&'i N%ng i t@ Mun t@Sng L MuyDt Nnh t@ong h3 thYng bi $ h3

thYng hoEt NRng d> Lo con ng&'i.f ;Du thiDu con ng&'i th$ h3 thYng khng thJ th>c hi3n N&Kc.

Bc 6? 0hn t2ch h3 thYng k thut? c L miZ hi3u Mu ULm i3c?

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f nhiu h3 thYng t&\ng tQc Mu giSng n%i NA t[n tEiZ tuy nhin hi3u Mu ch&coZ ch& thn thi3n.

f :Qc cng ngh3 mi nh& X( tiDng n%iZ t@2 tu3 nhn tEo ngLy cLng phQt t@iJnf 0hn c6ng N&Kc ci thi3nZ chIt U&Kng thu m L tYc NR X( U ngLy cLng

t^ngf :n t2ch hKp cQc cng ngh3 mi t@n Lo t&\ng tQc Mu giSng n%i NJ nngco NR ch2nh XQcZ gim th'i gin t@Z t^ng m6c NR t> nhin t@ong gio tiDpgi con ng&'i i thiDt b di NRng

Bc 7? c t yu cu m6c NR hi3u n^ng th mAn?f yu cu th'i gin th>cf tYc NR phn h[i nhnhf NR ch2nh XQc chIp nhn N&KcZ ng&'i dwng khng phi nhc UEi nhiu Un.

Bc 8? c t yu cu ch6c n^ngZ t2nh dwng N&KcZ t2nh chIp nhn N&Kc

cho h3 thYng k thut mi?f cn thn thi3nZ d dwngZ d nhZ hi3u Mu h\n so i cQc h3 thYng c.f gn i ngn ngZ gio tiDp t> nhin cW con ng&'i.f cho phvp t&\ng tQc bng ty kDt hKp i giSng n%i nh& XQc nhnZ hWy cuRc

gSiZ

1.) *u c!uf u cu ch6c n^ng?

o Si Ni3n thng Mu giSng n%i i tn t@ong dnh bE hoc sY Ni3nthoEi

o ;hn di3n thng tin t giSng n%i con ng&'io =i3n th cQc thng bQo XQc nhnZ thng bQo Muy sYZ thng bQo t$nh

t@Eng cuRc gSif u cu d Ui3u?

o > Ui3u giSng n%iZo Ui3u dnh bEZ nhn dEng L t$m kiDm tn t@ong dnh bEo P( U N&Kc t@ong Niu ki3n c% tiDng [no P( U i giSng n%i nhiu wng min

f u cu mi t@&'ng?o c% thJ s( d)ng t@ong mi t@&'ng c% NR [n chp nhn N&Kc

f u cu ng&'i dwng?o nh%m ng&'i dwng ph~ thngo ;g&'i dwng chx N&Kc nhp cQc U3nh theo mHu cW 6ng d)ng

f u cu t2nh dwng N&Kc?o N\n ginZ d s( d)ngZ gio di3n thn thi3n

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o N ngn ngZo NR ch2nh XQc nhn dEng giSng n%i tYt.o th'i gin phn h[i nhnh

< P"/! )0$" !",D- E32.1 M hnh nhn th+cse@s goU?f chSn t@ong dnh bE hoc mRt sY mif Th>c hi3n Muy sYf 7Dt thzc cuc gSi*pe@to@?f ;%i Lo mic@ophone B+Cf :hEm Lo button t@n mLn h$nh B:FCf :hEm Lo icon t@n mLn h$nh ch2nh B:Cf T@&Kt NJ cuRn mLn h$nh BT@Cf +uy ngh} sY Nnh gSiBThCf `un sQt mLn h$nh BC0h&\ng phQp?f 7hi NRng 6ng d)ng?

o #ethod 1? chEm Lo biJu t&Kng t@n mLn h$nh f Mun sQt mLn h$nhNJ kiJm t@ 6ng d)ng

o #ethod "? n%i Lo mic@ophone NJ khi NRng 6ng d)ng f Mun sQtmLn h$nh NJ kiJm t@ 6ng d)ng

f :hSn sY Ni3n thoEi?o #ethod 1? suy ngh} sY Nnh gSi f n%i Lo mic@o NJ nhp tn ng&'i

muYn gSi f Mun sQt mLn h$nh dnh bE f t@&Kt NJ t$m Nzng tn fchEm Lo tn t@ong dnh bE

o #ethod "? suy ngh} sY dnh gSi f n%i Lo mic@o NJ @ U3nh nhp bnggiSng n%i f n%i Lo mic@o Un U&Kt tng ch sY f n%i NJ @ U3nh MuysY f chEm Lo button NJ XQc nhn

o #ethod -? suy ngh} sY Nnh gSi f chEm mLn h$nh NJ bt bLn ph2m sYf chEm NJ nhp tng ch sY f chEm bLo button gSi

f `uy sY?o #ethod 1? n%i Lo mic@o Byes!C NJ XQc nhno #ethod "? chEm Lo button *7! NJ XQc nhn

f 7Dt thzc cuRc gSi?o #ethod 1? chEm Lo biJu t&Kng ; :,88 NJ kDt thzc cuRc gSi

+eUection?

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8/28

f 7hi NRng 6ng d)ng?o ;Du ng&'i dwng khng thJ s( d)ng ty nh& khi Nng UQi XeZ th$ chSn

method "o ;g&Kc UEiZ th$ c% thJ chSn method 1

f :hSn sY Ni3n thoEi?o ;Du ng&'i dwng muYn gSi t tn t@ong dnh bE th$ chSn method 1o ;Du ng&'i dwng muYn gSi mRt sY miZ th$ chSn method "o ;Du ng&'i dwng muYn nhp bng tyZ th$ chSn method -

f `uy sY?o :hSn mRt t@ong hi method twy Lo Niu ki3n s( d)ng 6ng d)ng

:Qc b&c?

+tep 1? khi NRng 6ng d)ng bng giSng n%i hoc bng tho tQc chEm

f :hun b tm Uf U3nh khi NRng 6ng d)ng

+tep "? chSn tn hoc sY Ni3n thoEi?

f +uy ngh} tn ng&'i gSif ;hp tn bng giSng n%if ;Du t$m N&Kc nhiu tn th$ t@&Kt NJ chSnf ;hp sY Ni3n thoEi Mu giSng n%i nDu muYn gSi sY mif PQc nhn th>c hi3n cuRc gSi

+tep -? 7Dt thzc cuRc gSi2.1.1 KLMesc@iption *pe@to@ u@tion:hun b tm U Th 1s

;%i NJ khi NRng 6ng d)ng + "s;gh} tn ng&'i muYn gSi Th ".Os;hp tn bng giSng n%i + "sT@&Kt NJ t$m tn Nzng nhIt T@ 4s:hEm NJ chSn tn cn gSi : _.4s U3nh bt Nu Muy sY + 1sPQc nhn T _.Os7Dt thzc cuRc gSi + "sT~ng 1O.4s

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2.1.2 CMNesc@iption *pe@to@ u@tion7hi NRng 6ng d)ng

f :hun b tm U Th 1s

f ;%i NJ khi NRng 6ng d)ng + "s:hSn tn hoc sY Ni3n thoEif ;gh} tn ng&'i muYn gSi Th ".Osf ;hp tn bng giSng n%i + "sf T@&Kt NJ t$m tn Nzng nhIt T@ 4sf :hEm NJ chSn tn cn gSi : _.4sf U3nh bt Nu Muy sY + 1sf PQc nhn NJ bt Nu gSi T _.Os

7Dt thzc cuRc gSif 7Dt thzc cuRc gSi + "s

T~ng 1O.4s

2.2 M hnh ,T(2.2.1 Mc tiu cn thc hin:Th>c hi3n Muy sY NDn mRt sY Ni3n thoEi Nnh t@&c bng giSng n%i thng Mu 6ngd)ng Muy sY bng giSng n%i t@n Ni3n thoEi.

2.2.2 Phn !" nhi# $ %#c tiu cn thc hin&:

%1& Kh'i ()n* +n* ,n*

%1.1& - (in th/0i $ t!0n* thi n n*

%1.1.1& M' h (in th/0i

7hi Ni3n thoEi N&Kc bt ngu[n hoc Nng t@ong chD NR sUeepZ thotQc nLy s N& Ni3n thoEi chD NR sc@een onZ sn sLng nhn U3nh NJt&\ng tQc i ng&'i dwng.

%1.2& M' +n* ,n*

%1.2.1& M' +n* ,n* 9n* hu ;nh

;Du Ni3n thoEi c% sn cQc t@K U2 oZ c% thJ m 6ng d)ng bng i3c @U3nh cho t@K U2 o.

%1.2.2& M' +n* ,n* thn*


10/28

%1.2.2.1& ?@# iA# +n* ,n* t!n #n h@nh

khi NRng 6ng d)ng mRt cQch thW cng. u tin NJ khi NRng 6ngd)ngZ cn t$m kiDm icon 6ng d)ng bn ngoLi mLn h$nh Ni3n thoEi.

%1.2.2.2& Kh'i ()n* 9n* cch ch0# $/ ic/n +n* ,n* +u khi NA t$m thIy icon 6ng d)ngZ khi NRng n% bng cQch chEm ty

Lo icon N%.

%2& ?hc hin u D

%2.1& E ;nh t@# iA# n*>i t!/n* ,nh 0 #uDn *Fi

7hi sY muYn gSi c% sn t@ong dnh bEZ c% thJ @ U3nh t$m kiDm ng&'inLy t@ong dnh bE.

T@ong t@&'ng hKp 6ng d)ng khng t$m N&Kc kDt Mu phw hKpZ 6ngd)ng s yu cu nhp sY Ni3n thoEi cW ng&'i cn gSi.

T@ong t@&'ng hKp c% nhiu tn t@wng nhuZ chSn tn ng&'i cn gSi

PQc nhn NJ th>c hi3n Muy sY

%2.2& ?hc hin nhGH D (in th/0i

ng&'i dwng NSc tng ch sY t@ong sY Ni3n thoEi cn gSi.

%2.3& E ;nh ch/ +n* ,n* *Fi (An D (" (Ic chJ !

+u khi NA c% sY Ni3n thoEi cn gSiZ th>c hi3n gSi NDn sY N%.

%2.4& ?hc hin $ic nhGH ;0i D

;Du su khi nhp sY Ni3n thoEiZ 6ng d)ng phQt hi3n @ sY Ni3n thoEikhng hKp U3Z s phi nhp UEi sY Ni3n thoEi Bb&c "."C hoc hWy bcuRc gSi.

%3& KAt thc cu)c *Fi ;g&'i dwng s bIm nzt kDt thzc cuRc gSi t@n mLn h$nh

2.2.3 Miu t A h/0ch:KA h/0ch 1:

:Qc b&c tiDn hLnh? B".1CfB-C

1_


11/28

y UL kD hoEch N\n gin nhIt. 6ng i t@&'ng hKp nLyZ 6ng d)ng NA N&Kc m snL i3c t$m kiDm ng&'i t@ong dnh bE din @ sun s.

KA h/0ch 2:

:Qc b&c tiDn hLnh? B1.1.1CfB1.1."CfB1.".1CfB1.".".1CfB1."."."CfB".1CfB-Cy UL t@&'ng hKp ng&'i dwng nhp tn L 6ng d)ng t$m kiDm thLnh cng t@ongdnh bEZ su N% i3c Muy sY N&Kc din @ su khi ng&'i dwng XQc nhn

KA h/0ch 3:

:Qc b&c tiDn hLnh? B1.1.1CfB1.1."CfB1.".1CfB1.".".1CfB1."."."CfB".1CfB"."CfB".-CfB".4CfB".-CfB-C

y UL t@&'ng hKp ph6c tEp nhIt. u tin ng&'i dwng phi khi NRngZ su N% m

kh% Ni3n thoEiZ tiDn hLnh cLi Nt 6ng d)ng. # 6ng d)ng bng cQch thW cng Bt$mkiDmZ cUick Lo iconC t$m kiDm ng&'i gSi t@ong dnh bE thIt bEiZ phi nhp sY Ni3nthoEi. +u N% th>c hi3n gSi nh&ng do sY Ni3n thoEi nLy khng hKp U3 nn phi th>chi3n nhp @[i gSi UEi.

2.) M hnh -/gSi Ni3n ??khi NRng Ni3n thoEi m 6ng d)ng @ U3nhSi Ni3n thoEi

Xem Uch s( cuRc goi??khi NRng Ni3n thoEim 6ng d)ng@ U3nhXemUch s(

khi NRng Ni3n thoEi??bIm nzt

m 6ng d)ng ??T$m 6ng d)ng t@n mLn h$nhFIm Lo biJu t&Kng 6ngd)ng@ U3nh

@ U3nh ?? @ 1 U3nh @ U3nh @ 1 U3nh

@ 1 U3nh ?? n%i 1 U3nh bIm nzt

n%i 1 U3nh ?? ;%i :UU! ;%i tn dnh bE ;%i :UU;%i chuVi sY Ni3nthoEi ;%i es! ;%i ;o;%i *7;%i :nceU;%i *pendiUpd;%i *pen contct;%i *pen @ecent cUU

bIm nzt ?? bIm 1 nztbIm nztbIm 1 nzt

bIm 1 nzt ?? FIm nzt khi NRngFIm nzt :nceU! FIm nzt :UU!FIm nzt ndFIm nzt *7FIm ph2m sYFIm nzt chSn tn t@ongdnh sQchbIm nzt Si

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12/28

Si Ni3n thoi??gio tiDpgio tiDpbIm nzt

F T",) -5 )"J).1 M0u th$ cp thp

3.1.1 Biu tIn* t!n #n h@nh chOnh

3.1.2 /#c hi3n t@ong khi ch&\ng t@$nh Nng din @ L th>c hin Li Un

f :u hi 1? :h&\ng t@$nh c% N&Kc th>c hi3n nh& NA thiDt kDf :u hi "? ;g&'i dwng c% hiJu N&Kc nRi dung cW ch&\ng t@$nhf :u hi -? :% XuIt hi3n nhng nhn th6c si ch&\ng t@$nh hy

khngf :u hi 4? TIt c nhng thLnh in cLi Nt ch&\ng t@$nh c% chung 1h&ng ULm

f :u hi O? :h&\ng t@$nh Nng th>c hin Nzng tiDn NR hy khngf :u hi /? ;hng kh2 cEnh nLo cW ch&\ng t@$nh s khng nh& mong

muYn cW d> Nnh Bth'i gin hoLn thLnhZ hi3u Mu mong muYnCf :u hi 5? :% XuIt hi3n tiu c>c nLo khng

F; 7T ` T= =?

:uhi

8n 1 8n " 8n - # t

1 :% :% :% Thng No kDt Mu g[m " m6c?

:%? jng d)ng N&Kc th>c hi3n nh& NA thiDt kDZ cQcch6c n^ng th>c hi3n ~n Nnh.

7hng? :Qc ch6c n^ng th>c hi3n khng Nzng thiDtkD bn Nu.

" :% :% :% Thng No kDt Mu g[m " m6c?

:%? ;g&'i dwng hiJu cQc ch6c n^ng cW ch&\ngt@$nhZ c% thJ c% 1 hy " ch6c n^ng ch& Um @.

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21/28

7hng? :% nhiu h\n " ch6c n^ng ng&'i dwng ch&Um @.

- 7hn

g

7hng 7hng Thng No kDt Mu g[m " m6c?

:%? ;g&'i dwng khng hiJu hoc hiJu si cQcch6c n^ng cW ch&\ng t@$nh.

7hng? ;g&'i dwng c% thJ Um N&Kc cQc ch6c n^ngcW ch&\ng t@$nh.

4 :%XungNRt

[ngnhIt kiDn

[ngnhIt kiDn

T@ong Un NQng giQ NuZ do c% nhiu In N UinMun NDn ch6c n^ng cW 6ng d)ng ch& N&Kc thYngnhIt nn cn c% bIt N[ng Mun NiJm. Tuy nhin

t@ong cQc Un suZ do cQc kiDn NA N&Kc thYng nhItnn khng cn In N N% n.

O =\ichm

zngtiDn NR

]&Ktd> kiDn

Thng No kDt Mu g[m 4 m6c

:hm? TYc NR th>c hi3n mVi ch6c n^ng cW 6ngd)ng chm Uu h\n " tun so i d> Nnh.

=\i chm? ?TYc NR th>c hi3n mVi ch6c n^ng cW6ng d)ng chm t 1 NDn " tun so i d> Nnh.

zng tiDn NR? TYc NR th>c hi3n mVi ch6c n^ng cW6ng d)ng hoLn thLnh t@&c 1Z" ngLy hy chm 1Z"ngLy so i d> Nnh.

]&Kt d> kiDn? TYc NR th>c hi3n mVi ch6c n^ngXong sm h\n so i d> Nnh h\n 1 tun.

/ ;h&d>kiDn

;h&d>kiDn

hi mcuRcgSiZ

(i tinnhnkhngNm UEihi3uMu

;h& d> kiDn? :Qc ch6c n^ng N&Kc hoLn thi3n nh&NA thiDt kD.

"1


22/28

th>c tD

5 :% 7hng 7hng Thng No kDt Mu g[m " m6c?

:%? Py @ mHu thuHn L bIt N[ng Mun NiJm cQcch6c n^ng cW 6ng d)ng.

7hng? 7hng Xy @ mHu thuHn L bIt N[ng MunNiJm cQc ch6c n^ng cW 6ng d)ng. #Si kiDnNu N[ng nhIt.

.) ?7nh gi7 s> k4t.+u khi hoLn thin ch&\ng t@$nhZ thu thp kiDn cW ng&'i s( d)ng L nh%m

cLi Nt BNQnh dIu Cf :u hi 1? A hoLn thLnh ch&\ng t@$nh g$f :u hi "? :h&\ng t@$nh c% NEt N&Kc m)c tiu NA N @f :u hi -? :h&\ng t@$nh NA c% tQc NRng g$ ti mSi ng&'i L @ing bEnf :u hi 4? :h&\ng t@$nh c% Nm UEi UKi 2ch g$ cho bEn 8Ki 2ch g$

Fo nhiuf :u hi O? +o sQnh ch&\ng t@$nh i ch&\ng t@$nh cW nh%m khQc

Bch6c n^ng s( d)ngZ hi3u Mu Nm UEiZ cm giQc khi s( d)ngZ....Cf :u hi /? iJm gy In t&KngZ cm giQc ti3n d)ng mL ch&\ng t@$nhNem UEi

f :u hi 5? iJm ch& tYtZ khng thun ti3nZ kh% s( d)ng cW ch&\ngt@inh

f :u hi 9? :% thJ phQt t@iJn thm cQi g$Z UoEi b Ni cQi g$f :u hi


23/28

1 jng d)ng Muy sY Ni3n thoEibng giSng n%i. ;goLi @ cung

cIp ch6c n^ng Muy sY bngtyZ t@ c6u dnh bEZ Uch s(cuRc gSi.

jng d)ng Muy sY Ni3n thoEithng Mu c\ chD nhn di3nZ X( U2

tiDng n%i L mRt sY thut toQnthng minh t@ong t@2 tu3 nhn tEo.

" A hoLn thLnh m)c tiu N @.:ho phvp ng&'i dwng Muy sYNi3n thoEiZ t@ c6u dnh bEZXem Uch s( cuRc gSiZ cuRc gSinh...

:\ bn UL hoLn thLnh cQc nhi3m) Nt @. Tuy nhin c\ chD tQchnhiu t@ong MuQ t@$nh X( U2 tiDngn%i cn ch& tYtZ su khi ng&'idwng n%iZ th'i gin ch X( U2 khQ

Uu.

- :% tQc NRng t2ch c>c ti ng&'idwng. izp ng&'i dwng c% thJMuy sY Ni3n thoEi mL khngcn t&\ng tQc bng tyZ @It hu2ch khi muYn gSi Ni3n thoEi mLNng UQi tZ gizp tYi &u h%tYc NR X( U2 cng i3c.

8L mRt b&c ngot Un t@ong Uchs( phQt t@iJn phm mm cW bnthnZ Ny UL mRt sn phm +t@tupmiZ c% t2nh th>c tin co L g%pi t@ Un t@ong cuRc sYng.

4 :h&\ng t@$nh Nem UEi UKi 2chUnZ gizp gSi Ni3n thoEi khiNng UQi tZ gim tx U3 ti nEngio thng. izp ng&'i dwng c% thJ ULm i3c mL Hn c%thJ gSi Ni3n thoEi cho i N% NJt@o N~i cng i3c.

izp t^ng thm U&Kng tin thuN&Kc t Mung cQo khi ng&'i dwngdwng nhiu sn phmZ nng codonh thu L dnh tiDng cW bnthn cng nh& cW cng ty.

O +o i cQc 6ng d)ng Muy sYNi3n thoEi bng giSng n%iZ 6ngd)ng nLy khQ tYtZ t&\ng tQcnhnh h\nZ tx U3 UVi su khi n%ithIp h\n.

jng d)ng cW chzng ti c% s(d)ng cQc thut toQn X( U2 tiDng n%ici tiDn h\nZ thut toQn tYi &u h\nnn gim N&Kc tx U3 UVi so i cQc6ng d)ng khQc.

/ io di3n bt mtZ thiDt kD tYi +( d)ng cng ngh3 mi t@ong

"-


24/28

&uZ khng mIt th'i gin t$mhiJu i3c th>c hi3n cQc ch6cn^ng.

i3c thiDt kD gio di3nZ cho phvptEo gio di3n Np h\nZ thn thi3ni ng&'i dwng. ;goLi @ 6ngd)ng cn cho phvp s( d)ng mRt

sY cu U3nh @ing cho phvp thotQc nhnh. ]2 d) n%i ediU NJMuy sY UEi...

5 :n hiJu cIu t@zc cQc U3nh th$mi c% thJ t&\ng tQc i 6ngd)ng.

;goLi @ NJ ti 6ng d)ng cnmIt ph2.

o s( d)ng nhiu cng ngh3Z th&i3n L thut toQn tYi &u nn dungU&Kng h\i Un.

9 :n t@iJn khi thm i3c thmh$nh nh cho mVi ng&'i gSiZthm i3c N[ng bR thng tinng&'i dwng t Gcebook. ;goLi@ cn tYi &u thut toQn t$mkiDm t@ong dnh bE NJ gimth'i gin t$m kiDm. :ho phvpng&'i dwng NQnh giQ m6c NR

hi3u Mu cW MuQ t@$nh X( U2Zgizp cho cQc chuyn gi c% thJkhc ph)c L phQt t@iJn 6ngd)ng.

:n Xy d>ng thut toQn nvn NJgim k2ch th&c 6ng d)ng. ;goLi@ cn ci thi3n th'i gin X( U2 sukhi ng&'i dwng @ U3nh .

< 7hng mIt ph2 duy t@$Z chx mItph2 bo t@$Z s( ch khi ng&'idwng gp UVi L bQo cQc cho Munt@.

1_ T2nh n^ng nLy NA N&Kc hoLnthinZ thJ hi3n s> tn t@Sng kiDn N%ng g%p cW ng&'i dwngNYi i nh%m phQt t@iJn.

y UL mRt cng c) gizp nh%mphQt t@iJn thu thp kiDn ng&'is( d)ngZ gizp hoLn thi3n sn

phm Mu cQc phin bn.

"4


25/28

. Thi4t 9p thang 6o cho tAng tiu chB4.4.1 ?Onh n[n* u\t

0hn t@^m hoLn thLnh m)c tiu? Thng No t _ f 1__ .

C Yi i ch6c n^ng t$m kiDm chV t@Yng cn th>c hi3n O b&c NJ hoLn thLnh?7hi NRng 6ng d)ngZ t$m kiDm tn t@ong dnh bE Xem c% khngZ XQc nhn cuRcgSiZ th>c hi3n cuRc gSiZ kDt thzc cuRc gSi.

;g&'i dwng cn Xem m$nh th>c hi3n NDn b&c nLo L th>c hi3n theo cng th6csu?

0hn t@^m hoLn thLnh m)c tiu S b c honthnh

5 1__ B1.1C

;Du ng&'i dwng th>c hi3n N&Kc " b&c th$ phn t@^m hoLn thLnh s UL?2

5 1__ 4_BC.

+Y Nc t@&ng NA s( d)ng? Thng No t _f 1_.

+Y U&Kng cQc Nc t@&ng bEn cn s( d)ng NJ hoLn thLnh ch6c n^ngBm)c tiuC. ]2d) nh& t@ong ch6c n^ng Muy sY Ni3n thoEi bng giSng n%i thng Mu nhp sY tdnh bE cn tYi thiJu O. ;goLi @ bEn c% cn thm Nc t@&ng nLo th$ ghi sY U&Kng

Lo t@ong cRt +Y Nc t@&ng NA s( d)ng!.

+Y U&Kng ch6c n^ng cn hSc? Thng No t _ f 1_.

Yi i nhi3m ) Muy sY Ni3n thoEi bng giSng n%i thng Mu nhp sY t dnhbE cn th>c hi3n O b&c NJ hoLn thLnh. ;g&'i dwng Xem m$nh cn ch& biDtch6c n^ng nLo th$ Ui3t k @.

]2 d) ng&'i dwng cn phi hSc NJ biDt cQch t$m kiDm tn t@ong dnh bE L XQcnhn cuRc gSi th$ t Nin " t@ong nLy.

0hn t@^m UVi NA s( thLnh cng? Thng No t _ f 1__ .

;g&'i dwng Xem m$nh mc phi bo nhiu UVi L s( N&Kc bo nhiu UViZ khngs( N&Kc bo nhiu UVi t N% t2nh @ phn t@^m UVi NA s( thLnh cng.

"O


26/28

]2 d) ng&'i dwng khng biDt cQch m 6ng d)ngZ khng biDt cQch t$m kiDm tnt@ong dnh bE nh&ng N hSc N&Kc cQch m 6ng d)ng nh&ng UEi khng hSc N&KccQch t$m kiDm tn t@ong dnh bE. 7hi N%

0hn t@^m s( UVi thLnh cng

1

2 1__ O_BC.

4.4.2 ?Onh n[n* u\t Th'i gin NJ hoLn thLnh nhi3m )? Thng No theo phzt.

;g&'i dwng Xem m$nh NJ hoLn thi3n nhi3m ) t@n cn bo nhiu th'i gin th$Nin Lo bng.

]2 d) NJ hoLn thi3n ch6c n^ng t$m kiDm chV t@Yng cn 1 gi' th$ t Nin /_ Lot@ong bng.

=i3u Mu NYi i ng&'i dwng chuyn gi? Thng No g[m " m6c UL ? :%Z

khng.

:%? izp 2ch N&Kc ng&'i dwng chuyn gi t@ong mRt sY t@&'ng hKp.

7hng? 7hng gizp N&Kc g$ cho ng&'i dwng chuyn gi.

Th'i gin NJ hSc cQc ch6c n^ng? Thng No theo phzt.

;g&'i dwng Xem m$nh cn bo nhiu th'i gin t$m kiDm t@n mEng NJ hoLnthLnh nhi3m ) t$m kiDm khong t@Yng.

]2 d) ng&'i dwng tYn O phzt NJ hSc cQch t$m kiDm thng tin sY Ni3n thoEicn gSi t dnh bE thng Mu giSng n%iZ 1_ phzt NJ hSc cQch XQc nhn cuRc gSiL tho tQc t@ong Uzc gSi th$ t Nin 1O phzt t@ong nLy.

Th'i gin s( UVi? Thng No theo phzt.

;g&'i dwng Xem m$nh cn bo nhiu th'i gin NJ s( cQc UVi t@ong ch6c n^ngMuy sY Ni3n thoEi bng giSng n%i thng Mu nhp sY t dnh bEZ th$ t Nin sYN% t@ong cRt th'i gin s( UVi.

]2 d) ng&'i dwng cn 1O phzt NJ s( UVi khi khng biDt cQch t$m thng tin sYNi3n thoEi cn gSi Xem c% t@ong dnh bE khng th$ t Nin 1O t@ong th'i gins( UVi.

"/


27/28

4.4.3 ?Onh th] #"n #6c NR hLi Ung? Thng No g[m cQc m6c? 7hng hLi UngZ b$nh th&'ngZ hLi

Ung L @It hLi Ung.

7hng hLi Ung? 7hi khng th>c hi3n N&Kc ch6c n^ng.F$nh th&'ng? 7hi th>c hi3n N&Kc ch6c n^ng nh&ng tYn th'i gin t@n 1 gi'.

=Li Ung? 7hi hoLn thLnh ch6c n^ng t@ong ng -_ phzt.

It hLi Ung khi hoLn thLnh Xong ch6c n^ng t@ong ng 1_ phzt.

#6c NR d dwng? Thng No g[m cQc m6c? 7h%Z t@ung b$nhZ d.

7h%? 7hi ng&'i dwng khng biDt cQch NJ hoLn thLnh ch6c n^ng nh& thD nLo Lphi hSc tIt c cQc tho tQc NJ hoLn thLnh ch6c n^ng.

T@ung b$nh? :% thJ hoLn thLnh ch6c n^ng nh&ng Hn cn phi hSc mRt hy "tho tQc.

? 7hng cn hSc tho tQc g$ mL Hn c% thJ hoLn thLnh ch6c n^ng.

R kh% cW X( U2 UVi? Thng No g[m cQc m6c? Z T@ung b$nhZ 7h%.

? :% thJ X( U2 N&Kc tIt c cQc UVi B;Du gpC.

T@ung b$nh? :n 1 hy " UVi khng gii MuyDt N&KcB;Du gpC.

7h%? 7hng thJ gii MuyDt UVi B;Du gpC.

.C ?o k4t DuE:h6c n^ng Muy sY Ni3n thoEi bng giSng n%i thng Mu nhp tn t dnh bE

T2nh hi3u Mu T2nh n^ng suIt T2nh th mAn1__ 1_BphztC =Li Ung

-:% T@ung b$nh

"_ -BphztC T@ung b$nh1__ "BphztC T@ung b$nh

P"/! $",6 !",D- E3 )Q!( !";-

"5


28/28

ThLnh in #++] ;Ri dung cng i3c#6c NR

hoLnthLnh

T@n ]^nng

c t yu cuZ m h$nh nhn

th6cZ thiDt kD mHu th( cIp thIpZthiDt kD mHu th( cIp coZ kiJmth( L NQnh giQ

1__

TYng ]^n]En

c t yu cuZ m h$nh nhnth6cZ thiDt kD mHu th( cIp thIpZmHu th( cIp coZ kiJm th( L

NQnh giQ

1__

0hEm uYcan

c t yu cuZ m h$nh =T,ZmHu th( cIp thIpZ thiDt kD mHu

th( cIp co

1__

oLn =u;ho

# h$nh F;GZ thiDt kD mHu th(cIp thIpZ kiJm th( L NQnh giQ

1__

oLn ]^n Tic t yu cuZ m h$nh nhn

th6c1__

nhom 5 bao cao ung dung quay so bang giong noi

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