OLEI LR-16F, Руководство пользователя

Страница: 11 / 30

User Manual LR-16F
OMEN-16F-202012
9
Figure 10 Format of point cloud information packet
The total length of the data frame is 1248 bytes, among which
 Frame header: 42 bytes

Data block: 12×(2+2+96)=1200 bytes
 Time stamp: 4 bytes.
 Factory mark: 2 bytes
7.1.2. Header File
Offset Length
Description
0 14
Ethernet II include
Destination MAC
：
(6 Byte)
Sourse MAC
：
(6 Byte)
Type: (2 Byte)
14 20
Internet Protocol include
Version & Header Length :(1 Byte)
Differentiated Services Field: (1 Byte)
Total Length:(2 Byte)
Identification: (2 Byte)
Flags: (1 Byte)
Fragment Offse: (1 Byte)
Time to Live: (1 Byte)
Protocol: (1 Byte)
Header Checksum: (2 Byte)
Destination IP: (4 Byte)
Sourse IP: (4 Byte)
34 8
User Datagram Protocol include
Sourse Port
：
(2 Byte)
Destination Port: (2 Byte)
Data Length:(2 Byte)
Checksum: (2 Byte)
Table 4 Header files