ABCDEFGHIJKLMNOPQRSTUVWXYZ
1
2
Message IDLengthDescription
3
0x14Mileage,DWORD,1/10km,Odometer
4
0X301BYTE，GSM Signal Strength
5
0x311BYTE，Total Position Satellite Quantity
6
0x321BYTE，GPS Satellite Quantity
7
0x331BYTE，BD Satellite Quantity
8
0x541+n*7First Byte is WIFI quantity, the following is n pcs WIFI data; WIFI data: 0-5 WIFIMac; 6 is signal strength
9
0xCD2Altitude, in meters
10
0xE11Battery Percentage
11
0xCC20ICCID Other JT808 Protocol Extra ID
12
0X9FNMCC,MNC,LAC,CELLID,Signal Calue，LAC2,CELLID2,Signal value...
Base Station Information , the max is 3 base station, each parameter seperate by "," ,MCC and MNC are fixed first 2 parameter,the follwoing are base station code in order 9f163436302c30302c323836362c393938394434322c3331
13
14
15
Alarm Flag Definition
16
BitDefinitionDescription
17
0SOS Alarm, Send alarm after trigger1 means alarm on. SOS Alarm
18
1Overspeed Alarm1 means alarm on. Overspeed Alarm
19
15Low Battery Alarm1 means alarm on. Low Battery Alarm
20
16Vibration Alarm1 means alarm on. Vibration Alarm
21
22
23
Control Command Extend Data 8105（Server/APP Command to tracker）
24
Command WordLengthDescription
25
211Find Pet By Light 01 Open 00 Close
26
221Find Pet By Sound 01 Open 00 Close
27
232The Light On Time
28
242The Sound On Time
29
Parameter Command 0FA0
30
LengthDescription
31
1Sound Switch
32
1Light Switch
33
4Step
34
1Battery Percentage
35
1Charging Status: 0 not charge 1 charging
36
37
Location Command 8201（Server/APP Command to tracker）
38
Command Parameter
39
/Check Location
40
41
Pass-through Data Type 8900（Server/APP Command to tracker）
42
Pass-through Data TypeDescription
43
0xFFtext message. send, return data type (command Pass-through)
44
0x41Serial Port Pass-through Data
45
46
Parameter Command Extend Data 8103（Server/APP Command to tracker）
47
Message IDLengthDescription
48
0x0040STRINGSet Authorization Phone number
49
0X0022DWORDSet upload interval, in second (30:continual tracking 600：normal mode 3600：power saving mode 86400：standby mode）
50
51
52
53
54
GPRS Command :
55
56
1.Activate Vibration Alarm
57
From Server to tracker ：7e 81 05 00 01 01 91 81 02 19 66 00 a1 11 59 7e做成一条，开/关选项
58
From tracker to server ：7e 00 01 00 05 01 91 81 02 19 66 01 7d 01 00 a1 81 05 00 31 7e
59
60
1.Deactivate Vibration Alarm
61
From Server to tracker ：7e 81 05 00 01 01 91 81 02 19 66 00 a1 12 5A 7e
62
From tracker to server ：7e 00 01 00 05 01 91 81 02 19 66 01 84 00 a1 81 05 00 c8 7e
63
64
65
2.Pass-through
66
From Server to tracker：SF （Please input...（Text message））
67
Need to Show server send command details and server received data
68
From tracker to server：SF OK
69
From Server to tracker：7e 89 00 00 03 01 91 71 29 94 45 00 35 ff 53 46 4c 7e
70
From tracker to server：7e 09 00 00 06 01 91 71 29 94 45 01 c5 ff 53 46 20 4f 4b 1c 7e
71
72
3.Light Control灯光寻宠
73
From Server to tracker：7e 81 05 00 01 01 91 81 02 19 66 00 a1 21 01 6E 7e
74
From tracker to server：7e 00 01 00 05 01 91 81 02 19 66 00 a1 81 05 00 4D 7e
75
76
4.Sound Control声音寻宠
77
From Server to tracker：7e 81 05 00 01 01 91 81 02 19 66 00 a1 22 01 6F 7e
78
From tracker to server：7e 00 01 00 05 01 91 81 02 19 66 00 a1 81 05 00 4D 7e
79
80
81
5.Set Work Mode
(30s/time :continual tracking 10 min/time：normal mode 1h/time：power saving mode 12 h：standby mode）
82
7e 81 03 00 0a 01 91 71 29 94 45 00 a9 01 00 00 00 22 04 00 00 00 1E 15 7e
30s/time :continual tracking
83
7e 00 01 00 05 01 91 81 02 19 66 01 84 00 a1 81 05 00 c8 7e
84
85
7e 81 03 00 0a 01 91 71 29 94 45 00 a9 01 00 00 00 22 04 00 00 02 58 15 7e
10 min/time：normal mode
86
7e 00 01 00 05 01 91 81 02 19 66 01 84 00 a1 81 05 00 c8 7e
87
88
7e 81 03 00 0a 01 91 71 29 94 45 00 a9 01 00 00 00 22 04 00 00 0E 10 15 7e
1h/time：power saving mode
89
7e 00 01 00 05 01 91 81 02 19 66 01 84 00 a1 81 05 00 c8 7e
90
91
7e 81 03 00 0a 01 91 71 29 94 45 00 a9 01 00 00 00 22 04 00 01 51 80 15 7e
12 h：standby mode
92
7e 00 01 00 05 01 91 81 02 19 66 01 84 00 a1 81 05 00 c8 7e
93
94
95
96
97
98
99
100