快速了解基于CAN总线的NEMA 2000
2024-07-16 13:50:16 来源:华启智能
NMEA 2000总线系统是一种数字网络,可连接船上各种系统和设备,例如雷达、GPS、深度传感器、气象环境和船体控制系统。
![NMEA-2000-J1939-Web-20](/uploadfile/2024/20240716021707513.jpg)
PGN |
HEX |
说明 |
65311 |
0x0FF1F |
Magnetic Variation (Raymarine Proprietary) |
126992 |
0x1F010 |
System Time |
127237 |
0x1F105 |
Heading/Track Control |
127245 |
0x1F10D |
Rudder |
127250 |
0x1F112 |
Vessel Heading |
127251 |
0x1F113 |
Rate of Turn |
127258 |
0x1F11A |
Magnetic Variation |
127488 |
0x1F200 |
Engine Parameters, Rapid Update |
128259 |
0x1F503 |
Speed, Water referenced |
128267 |
0x1F50B |
Water Depth |
128275 |
0x1F513 |
Distance Log |
129025 |
0x1F801 |
Position, Rapid Update |
129026 |
0x1F802 |
COG & SOG, Rapid Update |
129029 |
0x1F805 |
GNSS Position Data |
129033 |
0x1F809 |
Local Time Offset |
129044 |
0x1F814 |
Datum |
129283 |
0x1F903 |
Cross Track Error |
129284 |
0x1F904 |
Navigation Data |
129285 |
0x1F905 |
Navigation — Route/WP information |
129291 |
0x1F90B |
Set & Drift, Rapid Update |
129539 |
0x1FA03 |
GNSS DOPs |
129540 |
0x1FA04 |
GNSS Sats in View |
130066 |
0x1FC12 |
Route and WP Service — Route/WP— List Attributes |
130067 |
0x1FC13 |
Route and WP Service — Route — WP Name & Position |
130074 |
0x1FC1A |
Route and WP Service — WP List — WP Name & Position |
130306 |
0x1FD02 |
Wind Data |
130310 |
0x1FD06 |
Environmental Parameters |
130311 |
0x1FD07 |
Environmental Parameters |
130312 |
0x1FD08 |
Temperature |
130313 |
0x1FD09 |
Humidity |
130314 |
0x1FD0A |
Actual Pressure |
130316 |
0x1FD0C |
Temperature, Extended Range |
129038 |
0x1F80E |
AIS Class A Position Report |
129039 |
0x1F80F |
AIS Class B Position Report |
129040 |
0x1F810 |
AIS Class B Extended Position Report |
129041 |
0x1F811 |
AIS Aids to Navigation (AtoN) Report |
129793 |
0x1FB01 |
AIS UTC and Date Report |
129794 |
0x1FB02 |
AIS Class A Static and Voyage Related Data |
129798 |
0x1FB06 |
AIS SAR Aircraft Position Report |
129809 |
0x1FB11 |
AIS Class B “CS” Static Data Report, Part A |
129810 |
0x1FB12 |
AIS Class B “CS” Static Data Report, Part B |
应用场景
· 航海应用开发:如果你正在创建一款航海相关的应用程序,如电子海图显示系统或船载监控系统,我们可以帮助你快速接入船舶传感器数据。
· 硬件开发与测试:对于硬件工程师,我们可以帮你模拟NMEA 2000网络,以便在没有实际船舶设备的情况下进行开发和测试。
· 数据分析:想要分析航海数据的科研人员或数据科学家,可以提取和处理原始NMEA 2000报文,从而进行深度分析或模型训练。
我们提供NEMA2000至Modbus、Modbus TCP、HTTP、MQTT协议转换设备和服务。