AIS数据解析方法1.docx
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AIS数据解析方法1
在钱航船上实际读出的AIS数据
!
AIVDM,1,1,,B,C6:
VR2h00:
9GTC4BwkP`0PN0l@:
RB2LDB2L>@bOQQccfS0`F2RP0,0*53
!
AIVDM,1,1,,B,H6:
`46m60000000P0000000hW550,0*07
!
AIVDM,1,1,,B,H6:
`46m60000000P0000000hW550,0*07
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,2,1,9,B,56:
j0tP00003CW34000iD`TpTpLQDwCW340000160`V4540Ht0h000000000,0*68
!
AIVDM,2,2,9,B,0000000000<,2*22
!
AIVDM,1,1,,B,168rO00P00`UVi0AvL288P,0*1B
!
AIVDM,1,1,,A,C>qc9lP40:
9Gtp4C0U<03wv1QQQQQQQQQQQQQQQQQQQP?
000002P,0*79
!
AIVDM,1,1,,B,B6:
V7s00?
29LDt4CGbRNSww4SP00,0*1B
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,A,B6:
jHIh0129GSJTC1geg7wWTkP06,0*02
!
AIVDM,1,1,,B,B6:
W:
K@0!
AIVDM,1,1,,A,B6:
`1S@0029JN`4CABh03wwTSP00,0*0D
!
AIVDM,1,1,,A,B6:
bSAh07r9Ghg4C0S0lOwVVSP06,0*01
!
AIVDM,1,1,,A,H6:
d2w1`PE0TpLQDQDw3?
7KP000,2*3A
!
AIVDM,1,1,,A,H6:
d2w1`PE0TpLQDQDw3?
7KP000,2*3A
!
AIVDO,1,1,,,16:
GjrgP008UVgFAvN0000,0*38
!
AIVDM,1,1,,B,C6:
l<`P0029LIH4CIFPO7wv0hB2L>6@:
LhB@bOQWgT00S1t5220P,0*76
!
AIVDM,1,1,,B,C6:
l<`P0029LIH4CIFPO7wv0hB2L>6@:
LhB@bOQWgT00S1t5220P,0*76
!
AIVDM,1,1,,A,B6:
V`W@04B9NNkTCK>u63w`61P06,0*09
!
AIVDM,1,1,,A,B6:
d2F@0=29K@h4CBw0Tch0TSP00,0*17
!
AIVDO,1,1,,,16:
GjrgP008UVgFAwvP0000,0*08
!
AIVDM,1,1,,B,B6:
a>7@00:
9J`DTCAqi?
8wN021Mk,0*4B
!
AIVDM,1,1,,B,B6:
Wci00>r9J7<4C>92@mkv021Mk,0*65
!
AIVDM,1,1,,A,403t>71v;:
8cD`UrEjAAw>700H!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,B6:
ipLh0?
j9KQ`4CDLrICh34SP00,0*1B
!
AIVDM,1,1,,B,C6:
V<1@0029LIDTCI7H5@4:
Rf2LV@NbhB2Meeei11110S0HD2R07,0*70
!
AIVDM,1,1,,A,C6:
V<1@0029LIDTCI7H5@4:
Rf2LV@NbhB2Meeei11110S0HD2R07,0*73
!
AIVDM,1,1,,A,16:
cs5@P008ULm0A<7FP00Hd1P00,0*43
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,16:
cs4PP008ULl0A<7=P00Hf1P00,0*29
!
AIVDM,1,1,,B,B6:
W8f000:
9LjCTCFoMO7wcVSP06,0*78
!
AIVDM,1,1,,B,16:
`;kh00s8V26nA>E3IH7Qp0000,0*29
!
AIVDM,1,1,,A,168rO00P00`UVi@A4?
vf28>:
0*77
!
AIVDM,1,1,,A,16:
`;kh00s8V26nA>E3IH7Qp0000,0*2A
!
AIVDO,1,1,,,16:
GjrgP008UVgFAvf0000,0*34
!
AIVDM,1,1,,A,C6:
`3dh00:
9GO74BwEt000N0Vbj2L6@:
L>@bOUSeiij0S0DFR3P0,0*5E
!
AIVDM,1,1,,B,B6:
a19h0;R9HK0TC3HtKtFN021Mk,0*03
!
AIVDM,1,1,,A,H6:
aePE61G3Cifh00000000hP340,0*2B
!
AIVDM,1,1,,A,H6:
aePE61G3Cifh00000000hP340,0*2B
!
AIVDM,1,1,,B,H6:
aePE61G3Cifh00000000hP340,0*28
!
AIVDM,1,1,,B,B6:
cf;00@B9K@t4CCQbCp0U4SP00,0*77
!
AIVDM,1,1,,B,B6:
jC@@0>B9JPp4C@=jBoh5TSP00,0*1A
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,16:
`BwhP178UD5`A!
AIVDM,1,1,,A,B6:
ipvP0;29I0p4C7:
0OKh5TSP00,0*1A
!
AIVDM,1,1,,A,H6:
W8f1L4pME`PDpQDw3OS40000,2*25
!
AIVDM,1,1,,A,H6:
W8f1L4pME`PDpQDw3OS40000,2*25
!
AIVDM,1,1,,A,C6:
a=6@00:
:
0Bv4CcsjrrEv0l@:
jb:
6@:
L>@bOQkgb00S2841200,0*6F
!
AIVDO,1,1,,,16:
GjrgP008UVgFAgvn0000,0*21
!
AIVDM,1,1,,B,H6:
W8f1L4pME`PDpQDw3OS40000,2*26
!
AIVDM,1,1,,B,H6:
W8f1L4pME`PDpQDw3OS40000,2*26
!
AIVDM,1,1,,A,C6:
io`@00J9N754CJtlStLv0l@:
hB2NV@2L@bOUWeiR0S2D41R00,0*23
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,C6:
`uH@0029Ii;4C=Wp03wv0f2LV@NbhB2L@bOccT000S0DD1S0P,0*26
!
AIVDM,1,1,,A,H6:
W8f56Ewuj1W520000005@844j,0*03
!
AIVDM,1,1,,A,H6:
W8f56Ewuj1W520000005@844j,0*03
!
AIVDM,1,1,,B,B6:
ctsh0029NKv4CJO`000N021Mk,0*66
!
AIVDM,1,1,,B,B6:
j?
<@00:
9MrFTCIL403wfTkP06,0*65
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,H6:
W8f56B5AB>2=20000005@844W,0*06
!
AIVDM,1,1,,B,H6:
W8f56B5AB>2=20000005@844W,0*06
!
AIVDM,1,1,,B,H6:
VkAQ!
AIVDM,1,1,,B,H6:
VkAQ!
AIVDM,1,1,,A,C6:
a5kh00:
9MlhTCHru>Hvv0l@:
hB2NV@2L@bOUWgch0S2851R00,0*7E
!
AIVDM,1,1,,B,16:
4:
PgP00`UVg0Avt252d,0*29
!
AIVDM,1,1,,A,H6:
VkAQ!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,A,C6:
a>7@00:
9J`DTCAqm>dvv0l@:
@bOQQkif000S2851R1f,0*0F
!
AIVDM,1,1,,B,C6:
WU`h00J9N7R4CK8`aV@2L>jb@bOckT0000S2<4QR00,0*04
!
AIVDM,1,1,,A,C6:
Wci00>r9J5HTC=wb@ukv0l@:
jb@2L>@bOQQikR000S2451R00,0*41
!
AIVDM,1,1,,B,H6:
`46i`PE`QD`TQDw77;L00000,2*79
!
AIVDM,1,1,,B,H6:
`46i`PE`QD`TQDw77;L00000,2*79
!
AIVDO,1,1,,A,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,B6:
bSAh08b9Gj94C0S`n3wg6SP06,0*3E
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,B6:
l@qh0029LpD4CG=a0KweSQP06,0*7C
!
AIVDM,2,1,0,B,56:
`Bwt00003?
GOWG41`PDIET4pLQDw33WW800160hc5530<<00000000000,0*6E
!
AIVDM,2,2,0,B,00000000008,2*2F
关于AIS的说明：
用0183模拟软件试验：
!
AIVDM,1,1,,A,1=KHcO?
000005gIww0k0001H050l,0*5A
解码第一步演示：
解析方法：
用公式算出或者从表格找出每个字符对应的六位二进制
1
000001
从左到右对应位1-位6
=
001101
7-12
MMSI（位9-位38从左到右放）=110101101101100010101101111100转换成十进制就是九位MMSI=901131132
K
011011
13-18
H
011000
19-24
c
101011
25-30
O
011111
31-36
?
001111
37-42
39-42航行状态
0
000000
43-48
等等
例：
从钱航船上读出的数据：
!
AIVDM,2,1,9,B,56:
j0tP00003CW34000iD`TpTpLQDwCW340000160`V4540Ht0h000000000,0*68
!
AIVDM,2,2,9,B,0000000000<,2*22
以下是用两个解码软件解出的结果：
我们用已知的方式解码看看结果
56:
j0tP00003CW34000iD`TpTpLQDwCW340000160`V4540Ht0h0000000000000000000<
对应的六
位二进制
位
有的资料里是0开头，这里是1开头
位和含义
5
000101
1-6
信息ID码是：
5，船舶动态信息
6
000110
7-12
7-8重复指示次数：
0
：
001010
13-18
9-38MMSI：
011000101011001000000011110010
算出的十进制MMSI是：
413958386
j
110010
19-24
0
000000
25-30
t
111100
31-36
P
100000
37-42
41-70是IMO编号：
000000000000000000000000000000
算出来是：
0
0
000000
43-48
0
000000
49-54
0
000000
55-60
0
000000
61-66
3
000011
67-72
71-112呼号（7*6字节ASCALL码）：
110100111001110000110001000000000000000000
从下面的表14中把蓝红字体的转换成ASCALL码就是4901
C
010011
73-78
W
100111
79-84
3
000011
85-90
4
000100
91-96
0
000000
97-102
0
000000
103-108
0
000000
109-114
i
110001
115-120
113-232船名（6bitsASCALL码，对于字符串解码如果小于0x20需要加上0x40，或者查表14下表）：
00110001010100101000100100111000100100111000
0111111000010101001111110100111001110000110001000000000000000000000000000000
解析出来是：
LUJININGHUO4901
D
010100
121-126
`
101000
127-132
T
100100
133-138
p
111000
139-144
T
100100
145-150
p
111000
151-156
L
011111
157-162
Q
100001
163-168
D
010100
169-174
w
111111
175-180
C
010011
181-186
W
100111
187-192
3
000011
193-198
4
000100
199-204
0
000000
205-210
0
000000
211-216
0
000000
217-222
0
000000
223-228
1
000001
229-234
233-240船舶和货物类型：
01000110转成十进制是70
6
000110
235-240
0
000000
241-246
241-279船舶尺寸以及定位设备位置：
000000101000100110000100000101
代表ABCD四个参数，分别是5、38、4、5
`
101000
247-252
V
100110
253-258
4
000100
259-264
5
000101
265-270
4
000100
271-276
271-274：
定位设备类型：
0001表示GPS
0
000000
277-282
275-294预计航行时间
H
011000
283-288
t
111100
289-294
0
000000
295-300
295-302最大吃水深度
h
110000
301-306
307-312
303-422目的地
对实际数据的分析：
消息ID码以1、18、19、24为主
!
AIVDM,1,1,,B,B6:
cf;00@B9K@t4CCQbCp0U4SP00,0*77（消息ID码18）
!
AIVDM,1,1,,B,B6:
jC@@0>B9JPp4C@=jBoh5TSP00,0*1A（消息ID码18）
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,16:
`BwhP178UD5`A!
AIVDM,1,1,,A,B6:
ipvP0;29I0p4C7:
0OKh5TSP00,0*1A（消息ID码18）
!
AIVDM,1,1,,A,H6:
W8f1L4pME`PDpQDw3OS40000,2*25（消息ID码24）
!
AIVDM,1,1,,A,H6:
W8f1L4pME`PDpQDw3OS40000,2*25（消息ID码24）
!
AIVDM,1,1,,A,C6:
a=6@00:
:
0Bv4CcsjrrEv0l@:
jb:
6@:
L>@bOQkgb00S2841200,0*6F（消息ID码19）
!
AIVDO,1,1,,,16:
GjrgP008UVgFAgvn0000,0*21（消息ID码1）
!
AIVDM,1,1,,B,H6:
W8f1L4pME`PDpQDw3OS40000,2*26（消息ID码24）
!
AIVDM,1,1,,B,H6:
W8f1L4pME`PDpQDw3OS40000,2*26（消息ID码24）
!
AIVDM,1,1,,A,C6:
io`@00J9N754CJtlStLv0l@:
hB2NV@2L@bOUWeiR0S2D41R00,0*23（消息ID码19）
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,C6:
`uH@0029Ii;4C=Wp03wv0f2LV@NbhB2L@bOccT000S0DD1S0P,0*26（消息ID码19）
!
AIVDM,1,1,,A,H6:
W8f56Ewuj1W520000005@844j,0*03（消息ID码24）
!
AIVDM,1,1,,A,H6:
W8f56Ewuj1W520000005@844j,0*03（消息ID码24）
!
AIVDM,1,1,,B,B6:
ctsh0029NKv4CJO`000N021Mk,0*66（消息ID码18）
!
AIVDM,1,1,,B,B6:
j?
<@00:
9MrFTCIL403wfTkP06,0*65
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,H6:
W8f56B5AB>2=20000005@844W,0*06（消息ID码24）
!
AIVDM,1,1,,B,H6:
W8f56B5AB>2=20000005@844W,0*06（消息ID码24）
!
AIVDM,1,1,,B,H6:
VkAQ!
AIVDM,1,1,,B,H6:
VkAQ!
AIVDM,1,1,,A,C6:
a5kh00:
9MlhTCHru>Hvv0l@:
hB2NV@2L@bOUWgch0S2851R00,0*7E
!
AIVDM,1,1,,B,16:
4:
PgP00`UVg0Avt252d,0*29
!
AIVDM,1,1,,A,H6:
VkAQ!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,A,C6:
a>7@00:
9J`DTCAqm>dvv0l@:
@bOQQkif000S2851R1f,0*0F
!
AIVDM,1,1,,B,C6:
WU`h00J9N7R4CK8`aV@2L>jb@bOckT0000S2<4QR00,0*04
!
AIVDM,1,1,,A,C6:
Wci00>r9J5HTC=wb@ukv0l@:
jb@2L>@bOQQikR000S2451R00,0*41
!
AIVDM,1,1,,B,H6:
`46i`PE`QD`TQDw77;L00000,2*79
!
AIVDM,1,1,,B,H6:
`46i`PE`QD`TQDw77;L00000,2*79
!
AIVDO,1,1,,A,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,B6:
bSAh08b9Gj94C0S`n3wg6SP06,0*3E
!
AIVDO,1,1,,,16:
GjrgP008UVgFA!
AIVDM,1,1,,B,B6:
l@qh0029LpD4CG=a0KweSQP06,0*7C
!
AIVDM,2,1,0,B,56:
`Bwt00003?
GOWG41`PDIET4pLQDw33WW800160hc5530<<00000000000,0*6E
!
AIVDM,2,2,0,B,00000000008,2*2F
下面是从网上下载的内河获取的AIS数据
"!
AIVDM,1,1,0,A,16:
VdL0P007WtBP@tPnP00IL1P00,0*0D\n",
"!
AIVDM,1,1,0,B,B6:
hsftdvEEr7woNkP06,0*7A\n",
"!
AIVDM,1,1,0,B,16:
aioPP007WuGP@tR=P00IN1P00,0*20\n",
"!
AIVDM,1,1,0,A,B6:
hqL@001qv`C4>fFOQ3wP00000,0*48\n",
"!
AIVDM,1,1,0,B,H6:
hqLE60000000P000000000000,0*17\n",
"!
AIVDM,1,1,0,A,16:
W9g5P01WWqL4@t0u@0?
wP00S6,0*33\n",
"!
AIVDM,1,1,0,B,16:
bL6hP007Wtr@@tRV00?
wR0D0B,0*02\n",
"!
AIVDM,1,1,0,A,16:
hGA0P007Wr?
0@rUgP00IR1P00,0*12\n",
"!
AIVDM,1,1,0,B,B6:
hq:
3TDaquvTT>eDPTOwpnkP06,0*48\n",
"!
AIVDM,1,1,0,A,16:
`IlmP00WWhq2@ru`P0?
wR0D05,0*54\n",
"!
AIVDM,1,1,0,B,403sooQv257LjW`0B4@qWO700D57,0*49\n",
"!
AIVDM,1,1,0,A,B6:
akf0071qvdtT>c@mgswr71P06,0*40\n",
"!
AIVDM,1,1,0,A,H6:
`IrD01G3Cifh0000000000000,0*2C\n",
"!
AIVDM,1,1,0,A,16:
b?
"!
AIVDM,1,1,0,B,H6:
aPOhlTp`TF22222222222222,2*7F\n",
"!
AIVDM,1,1,0,B,16:
VoL@P00WWs4D@tTL00?
wd0D0P,0*5A\n",
"!
AIVDM,1,1,0,A,16:
V3hEP007Wq4@@rnn000If1P00,0*1A\n",
"!
AIVDM,1,
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