Template:AVL Data Packet
2'nd example
Receiving two or more data records with one or more different element properties.
Received data in hexadecimal stream:
00000000000000A98E020000017357633410000F0DC39B2095964A00AC00F80B00000000000B000500F00100150400C800004501007156000500B5000500B600040018000000430FE
00044011B000100F10000601B000000000000017357633BE1000F0DC39B2095964A00AC00F80B000001810001000000000000000000010181002D11213102030405060708090A0B0C0
D0E0F104545010ABC212102030405060708090A0B0C0D0E0F10020B010AAD020000BF30
Parsed:
| AVL Data Packet | ||
|---|---|---|
| AVL Data Packet Part | HEX Code Part | |
| Zero Bytes | 00 00 00 00 | |
| Data Field Length | 00 00 00 A9 | |
| Codec ID | 8E | |
| Number of Data 1 (Records) | 02 | |
| AVL Data
(1'st record) |
Timestamp | 00 00 01 73 57 63 34 10 (GMT: Thursday, July 16, 2020 11:29:46 AM) |
| Priority | 00 | |
| Longitude | 0F 0D C3 9B | |
| Latitude | 20 95 96 4A | |
| Altitude | 00 AC | |
| Angle | 00 F8 | |
| Satellites | 0B | |
| Speed | 00 00 | |
| Event IO ID | 00 00 | |
| N of Total ID | 00 0B | |
| N1 of One Byte IO | 00 05 | |
| 1’st IO ID | 00 F0 | |
| 1’st IO Value | 01 | |
| 2’nd IO ID | 00 15 | |
| 2’nd IO Value | 04 | |
| 3’rd IO ID | 00 C8 | |
| 3’rd IO Value | 00 | |
| 4’th IO ID | 00 45 | |
| 4’th IO Value | 01 | |
| 5’th IO ID | 00 71 | |
| 5’th IO Value | 56 | |
| N2 of Two Bytes IO | 00 05 | |
| 1’st IO ID | 00 B5 | |
| 1’st IO Value | 00 05 | |
| 2’nd IO ID | 00 B6 | |
| 2’nd IO Value | 00 04 | |
| 3’rd IO ID | 00 18 | |
| 3’rd IO Value | 00 00 | |
| 4’th IO ID | 00 43 | |
| 4’th IO Value | 0F E0 | |
| 5’th IO ID | 00 44 | |
| 5’th IO Value | 01 1B | |
| N4 of Four Bytes IO | 00 01 | |
| 1’st IO ID | 00 F1 | |
| 1’st IO Value | 00 00 60 1B | |
| N8 of Eight Bytes IO | 00 00 | |
| NX of X Bytes IO | 00 00 | |
| AVL Data
(2'nd record) |
Timestamp | 00 00 01 73 57 63 3B E1 (GMT: Thursday, July 16, 2020 11:29:48 AM) |
| Priority | 00 | |
| Longitude | 0F 0D C3 9B | |
| Latitude | 20 95 96 4A | |
| Altitude | 00 AC | |
| Angle | 00 F8 | |
| Satellites | 0B | |
| Speed | 00 00 | |
| Event IO ID | 01 81 | |
| N of Total ID | 00 01 | |
| N1 of One Byte IO | 00 00 | |
| N2 of Two Byte IO | 00 00 | |
| N4 of Four Byte IO | 00 00 | |
| N8 of Eight Byte IO | 00 00 | |
| NX of X Byte IO | 00 01 | |
| 1’st IO ID | 01 81 | |
| 1’st IO Value | 11 21 31 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 45 45 01 0A BC 21 21 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 02 0B 01 0A AD | |
| Number of Data 2 (Number of Total Records) | 02 | |
| CRC-16 | 00 00 BF 30 | |