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BO GIAO DVC DAO TAO
TRIAING DAI HQC THANG LONG
--o0o-
CHUYEN BE TOT NGHIVI
TRUYEN THONG TIN VA NIIING irNG
D1VNG CUA MANG VANET
GM() vial' huirng din
Sinh vien air hit'n
MA sink vial'
Chuyen nghanh
: ThS. HOANG TRQNG MINH
: NGUYEN VAN CONG
: A14025
: TIN VIEN THONG
HA NO! - 2013
MVC LTC
Lta MO tau
1
CHU'ONG 1. TONG QUAN Vt H$ THONG MANG VANET
2
1.1. GIOI THIU CHUNG Vt MANG VANET
2
1.1.1. KIthi ni0m.
2
1.1.2. Tgi sao co hf thong Vanet?
2
1.2. NGUYEN TAC CO BAN VA THACH THITC
2
1.3. LJCH St' VA SU' PHAT TRIEN CUA VANET
5
'
1.3.1. Tit dA4 den gifia nhiing nein; 1990
6
1.3.2. Tit mkt nhiing nOm 1990 den nay
7
1.3.3. Kit quci cia ceic dv an hien tai
11
16
1.4. ICET LUAN
CHID ING 2. TRUYEN THONG TIN TRONG VANET
17
2.1. GIQI THEW
2.2. DO LUVING Vf mi
17
HIN HANH
18
2.2.1. Cam &in trong xe
19
'
2.2.2. Ccic hf that Ig dinhvi nhtf Li mOt nguiejn thong tin.
19
2.3. TRUYEN TAI THONG TIN...
20
2.3.1. Ccii thien viec kit not mang
26
2.3.2. Truyea tai thong tin
28
2.4. TONG HIP CAC PHEP DO
30
2.5. TONG H1P D' Lieu DjA LY
33
2.6. ICET LUAN
43
CHVONG 3. NHONG ONG DUNG CUA VANET
44
3.1. GIen TIM
44
3.2. HAN CHE
44
3.2.1. Khci rang
45
3.2.2. Kit not
46
3.2.3. Cgnh tranh.
49
3.3. (ING DVNG
50
3.4. BIEN HOA TRUYEN THONG
51
3.4.1. He fixing tip trung khcich chri
52
3.4.2. Mo hinh ngcrng haw
52
3.4.3. TnOn thong trong VANET
55
3.5. XAC SUAT, TAP HQP THEO VUNG
57
3.5.1. Phcic thcio FM
57
3.5.2. Cc c ban phcir thcio cho kip h9p dir lieu trong VANET
58
3.5.3. Phcic than trgng that mem
59
3.5.4. Binh thOnh khu vitc ion hon tong h9p
60
3.5.5. Nghien csiu zing dim
61
3.6. TAP HQP THOI GIAN DI CHUYEN
62
3.6.1. nip h9p d4a3 Ira clam mOc
63
3.6.2. Danh gici chilt hi9ng thong tin
65
3.6.3. Ceti' 4 tnic king h9p ∈ me' c
66
3.7. KET LUAN
67
TONG KET
68
THUAT Nal VIET TAT
69
TAI LIEU TRAM 'MAO
71
DANH MIJC IliNH ANH, BANG BIEU
Hinh 1.1 Bieu di mink hga cic cinh lbio nguy hiem
3
Hinh 1.2 MO hinh tong quan ye clic giii phip VANET
10
Wnh 1.3 Vi dy h§ thing the nghi§m tgi Michigan (2008)
12
Bing 1.1 I3in di ctia VSC-A eng dgng an town vi kich bin cic vy tai ngn
14
dutrc quan tam nhit
Hinh 2.1 frng dieing phi bien dip tren VANET
18
Hinh 2.2 Trao diii thong tin ngim
23
Hinh 2.3 Tang him tOc (10 alit xe teen mlii phan dogn trong SOTIS
33
Hinh 2.4 H§ thing quan sit hru luvng
35
Hinh 2.5 Tang kip nhim cic bin ghi CASCADE
36
Ifinh 2.6 Cay hi phan
38
Ifinh 2.7 Thivi gian di Tour Eiffel den Arc de Triomphe
42
Hinh 2.8 M§t mting luid duirng phan clip trail tilting.
43
Hinh 3.1 M§t 'lc suit dui kit not vo tuyen
47
Hinh 3.2 Phi bien de lieu bing cich se dyng cic chuii vi xe di dOng
48
Hinh 3.3 Anh hir&ng cult cic don vi ben ii throng
49
Hinh 3.4 Phan phiSi cic thiet bi ngang hing teen mOi phin doin duirng
54
Hinh 3.5 The h§ vie how nhit cis tip hip phic thio FM
58
Hinh 3.6 wet him phic thio & tiling thii mem
60
Hinh 3.7 D§ chinh xic cis tin him & xa
62
Hinh 3.8 Ting Nip diem mic
64
Hinh 3.9 Thong tin ci sin & cic cip dO khic nbau
66
CHUONG 1. Tang quan vi he tilting mang Vanet
Ltla MO DAU
Ngay nay voi xu the ph& trien mph me ve tong nghe thong tin, dien tai van
thong ket hqp v6i sq da clang va phong phd ye phuong tien k3 thuai da tao nen nhung
hinh thai phat trien mai nham phuc vu cho den song con ngu6i. Thong tin lien lac duqc
m6 rung v6i nhitng rinh vqc mai hira hen nhieu sq phat trien. Mang di dung thy bien
trong xe hai cling la mOt rinh vqc dang duqc cac nu6c phat trien nghien ciru va dua
vao sir dung nhi ► dua lei nhfang hieu qui, nhlang diem nhin m6i trong bu6c phat then
cua xe hai. Be c6 the hieu has ve sir ph& trien, nhung buem tien cilia rinh vqc nay tOi
mu6n giai thieu t6ng quan ye nhung khai niem, t6ng quan ve m8 hinh by thong cling
nhu la ntang cong nghe duqc sir ch,mg trong m8 hinh mpg trong mpg di dOng thy
bien cho xe hai (VANET). VANET (Vehicular Ad-hoc Network) la mOt (rug dung
mang nhu the. 1)6 11 mOt he thong mpg s(r dung cac giao tiip khOng day phan tan
gift nhieu diem truy c#p Ichic nhau ma khemg can ten bit dr mOt cc; s6 ha ding c6 djnh
lac). Bit cu thiet bj cam tay vii co djnh nio nhu dien thoai di dOng, laptop, may nhin
tin, cac tram v8 tuyen ca so deu c6 the la mOt kenh thong tin trong mang VANET
tao thimh mpg town ciu, rung khip mqi nai. Cic thiet bj nay c6 the tich hqp vao cac
d6i tuqng di chuyen (xe cu, tau thuyen,..) ho#c tl#t co djnh o cac diem khien cho viec
truyen thong ce the dies ra o mqi lfic, mqi nai. M8i phuang den tham gia giao thong
(duqc tich hqp mOt thiet bj c6 khi Wing kit n6i day) lit( thinh mOt nut ciia mpg.
Bao cio bao gam ba chirong:
Chuang 1: Glen thieu chung ve he thong Vanet va cac nguyen tic ca ban va
thich thirc ctla VANET, trinh bay mOt ljch sir ngin gun cac hog dOng cilia VANET.
Chuang 2: M8 to cac phuong phap de ph6 Wen thong tin va t#p Nip trong
VANET can thiet de h8 trq cac img dung hieu qui va tien lqi.
Chuang 3: Duqc xay dqng tree chuang 2 va tip trung vao cac img dung "Meng
an tan" do d6 muc tieu chi yeti la hieu qui va tien lgi.
MOc
lqc nghien ciru de hall thanh chuyen de cim minh, nhung do !den
thirc va th&i gian con hp chi nen trong chuyen de t8i khang tranh kh6i nhfkng thieu
set. Toi rat mong nhon duqc cac d6ng g6p, nh#n xet tir phia flay co va cac ban.
CuOi cling t8i xin chfin thimh cam an sir huong din va taco dieu kien ctla thiy
Holing Trong Minh trong su6t qua trinh t8i lam bito c.ao nay!
1
nguon tai.lieu . vn
TRIAING DAI HQC THANG LONG
--o0o-
CHUYEN BE TOT NGHIVI
TRUYEN THONG TIN VA NIIING irNG
D1VNG CUA MANG VANET
GM() vial' huirng din
Sinh vien air hit'n
MA sink vial'
Chuyen nghanh
: ThS. HOANG TRQNG MINH
: NGUYEN VAN CONG
: A14025
: TIN VIEN THONG
HA NO! - 2013
MVC LTC
Lta MO tau
1
CHU'ONG 1. TONG QUAN Vt H$ THONG MANG VANET
2
1.1. GIOI THIU CHUNG Vt MANG VANET
2
1.1.1. KIthi ni0m.
2
1.1.2. Tgi sao co hf thong Vanet?
2
1.2. NGUYEN TAC CO BAN VA THACH THITC
2
1.3. LJCH St' VA SU' PHAT TRIEN CUA VANET
5
'
1.3.1. Tit dA4 den gifia nhiing nein; 1990
6
1.3.2. Tit mkt nhiing nOm 1990 den nay
7
1.3.3. Kit quci cia ceic dv an hien tai
11
16
1.4. ICET LUAN
CHID ING 2. TRUYEN THONG TIN TRONG VANET
17
2.1. GIQI THEW
2.2. DO LUVING Vf mi
17
HIN HANH
18
2.2.1. Cam &in trong xe
19
'
2.2.2. Ccic hf that Ig dinhvi nhtf Li mOt nguiejn thong tin.
19
2.3. TRUYEN TAI THONG TIN...
20
2.3.1. Ccii thien viec kit not mang
26
2.3.2. Truyea tai thong tin
28
2.4. TONG HIP CAC PHEP DO
30
2.5. TONG H1P D' Lieu DjA LY
33
2.6. ICET LUAN
43
CHVONG 3. NHONG ONG DUNG CUA VANET
44
3.1. GIen TIM
44
3.2. HAN CHE
44
3.2.1. Khci rang
45
3.2.2. Kit not
46
3.2.3. Cgnh tranh.
49
3.3. (ING DVNG
50
3.4. BIEN HOA TRUYEN THONG
51
3.4.1. He fixing tip trung khcich chri
52
3.4.2. Mo hinh ngcrng haw
52
3.4.3. TnOn thong trong VANET
55
3.5. XAC SUAT, TAP HQP THEO VUNG
57
3.5.1. Phcic thcio FM
57
3.5.2. Cc c ban phcir thcio cho kip h9p dir lieu trong VANET
58
3.5.3. Phcic than trgng that mem
59
3.5.4. Binh thOnh khu vitc ion hon tong h9p
60
3.5.5. Nghien csiu zing dim
61
3.6. TAP HQP THOI GIAN DI CHUYEN
62
3.6.1. nip h9p d4a3 Ira clam mOc
63
3.6.2. Danh gici chilt hi9ng thong tin
65
3.6.3. Ceti' 4 tnic king h9p ∈ me' c
66
3.7. KET LUAN
67
TONG KET
68
THUAT Nal VIET TAT
69
TAI LIEU TRAM 'MAO
71
DANH MIJC IliNH ANH, BANG BIEU
Hinh 1.1 Bieu di mink hga cic cinh lbio nguy hiem
3
Hinh 1.2 MO hinh tong quan ye clic giii phip VANET
10
Wnh 1.3 Vi dy h§ thing the nghi§m tgi Michigan (2008)
12
Bing 1.1 I3in di ctia VSC-A eng dgng an town vi kich bin cic vy tai ngn
14
dutrc quan tam nhit
Hinh 2.1 frng dieing phi bien dip tren VANET
18
Hinh 2.2 Trao diii thong tin ngim
23
Hinh 2.3 Tang him tOc (10 alit xe teen mlii phan dogn trong SOTIS
33
Hinh 2.4 H§ thing quan sit hru luvng
35
Hinh 2.5 Tang kip nhim cic bin ghi CASCADE
36
Ifinh 2.6 Cay hi phan
38
Ifinh 2.7 Thivi gian di Tour Eiffel den Arc de Triomphe
42
Hinh 2.8 M§t mting luid duirng phan clip trail tilting.
43
Hinh 3.1 M§t 'lc suit dui kit not vo tuyen
47
Hinh 3.2 Phi bien de lieu bing cich se dyng cic chuii vi xe di dOng
48
Hinh 3.3 Anh hir&ng cult cic don vi ben ii throng
49
Hinh 3.4 Phan phiSi cic thiet bi ngang hing teen mOi phin doin duirng
54
Hinh 3.5 The h§ vie how nhit cis tip hip phic thio FM
58
Hinh 3.6 wet him phic thio & tiling thii mem
60
Hinh 3.7 D§ chinh xic cis tin him & xa
62
Hinh 3.8 Ting Nip diem mic
64
Hinh 3.9 Thong tin ci sin & cic cip dO khic nbau
66
CHUONG 1. Tang quan vi he tilting mang Vanet
Ltla MO DAU
Ngay nay voi xu the ph& trien mph me ve tong nghe thong tin, dien tai van
thong ket hqp v6i sq da clang va phong phd ye phuong tien k3 thuai da tao nen nhung
hinh thai phat trien mai nham phuc vu cho den song con ngu6i. Thong tin lien lac duqc
m6 rung v6i nhitng rinh vqc mai hira hen nhieu sq phat trien. Mang di dung thy bien
trong xe hai cling la mOt rinh vqc dang duqc cac nu6c phat trien nghien ciru va dua
vao sir dung nhi ► dua lei nhfang hieu qui, nhlang diem nhin m6i trong bu6c phat then
cua xe hai. Be c6 the hieu has ve sir ph& trien, nhung buem tien cilia rinh vqc nay tOi
mu6n giai thieu t6ng quan ye nhung khai niem, t6ng quan ve m8 hinh by thong cling
nhu la ntang cong nghe duqc sir ch,mg trong m8 hinh mpg trong mpg di dOng thy
bien cho xe hai (VANET). VANET (Vehicular Ad-hoc Network) la mOt (rug dung
mang nhu the. 1)6 11 mOt he thong mpg s(r dung cac giao tiip khOng day phan tan
gift nhieu diem truy c#p Ichic nhau ma khemg can ten bit dr mOt cc; s6 ha ding c6 djnh
lac). Bit cu thiet bj cam tay vii co djnh nio nhu dien thoai di dOng, laptop, may nhin
tin, cac tram v8 tuyen ca so deu c6 the la mOt kenh thong tin trong mang VANET
tao thimh mpg town ciu, rung khip mqi nai. Cic thiet bj nay c6 the tich hqp vao cac
d6i tuqng di chuyen (xe cu, tau thuyen,..) ho#c tl#t co djnh o cac diem khien cho viec
truyen thong ce the dies ra o mqi lfic, mqi nai. M8i phuang den tham gia giao thong
(duqc tich hqp mOt thiet bj c6 khi Wing kit n6i day) lit( thinh mOt nut ciia mpg.
Bao cio bao gam ba chirong:
Chuang 1: Glen thieu chung ve he thong Vanet va cac nguyen tic ca ban va
thich thirc ctla VANET, trinh bay mOt ljch sir ngin gun cac hog dOng cilia VANET.
Chuang 2: M8 to cac phuong phap de ph6 Wen thong tin va t#p Nip trong
VANET can thiet de h8 trq cac img dung hieu qui va tien lqi.
Chuang 3: Duqc xay dqng tree chuang 2 va tip trung vao cac img dung "Meng
an tan" do d6 muc tieu chi yeti la hieu qui va tien lgi.
MOc
lqc nghien ciru de hall thanh chuyen de cim minh, nhung do !den
thirc va th&i gian con hp chi nen trong chuyen de t8i khang tranh kh6i nhfkng thieu
set. Toi rat mong nhon duqc cac d6ng g6p, nh#n xet tir phia flay co va cac ban.
CuOi cling t8i xin chfin thimh cam an sir huong din va taco dieu kien ctla thiy
Holing Trong Minh trong su6t qua trinh t8i lam bito c.ao nay!
1