iOceanPlus_Forked-aismessages-master
所属分类：其他
开发工具：Java
文件大小：126KB
下载次数：1
上传日期：2020-07-08 20:44:53
上 传 者：
chenywevan
说明： 解析ais动态数据，使用netty tcp
(Analysis of AIS dynamic data)
文件列表:
aismessages (0, 2016-02-26)
aismessages\.travis.yml (544, 2016-02-26)
aismessages\LICENSE (3104, 2016-02-26)
aismessages\LICENSE-full (21692, 2016-02-26)
aismessages\pom.xml (4621, 2016-02-26)
aismessages\src (0, 2016-02-26)
aismessages\src\main (0, 2016-02-26)
aismessages\src\main\java (0, 2016-02-26)
aismessages\src\main\java\dk (0, 2016-02-26)
aismessages\src\main\java\dk\tbsalling (0, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages (0, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\AISInputStreamReader.java (2178, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais (0, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\Decoders.java (6499, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\exceptions (0, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\exceptions\InvalidAISMessage.java (901, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\exceptions\UnsupportedMessageType.java (930, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages (0, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\AISMessage.java (28140, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\AddressedBinaryMessage.java (4512, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\AddressedSafetyRelatedMessage.java (3564, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\AidToNavigationReport.java (8803, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\AssignedModeCommand.java (4011, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\BaseStationReport.java (5955, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\BinaryAcknowledge.java (5248, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\BinaryBroadcastMessage.java (3014, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\BinaryMessageMultipleSlot.java (3719, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\BinaryMessageSingleSlot.java (3218, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\CachedDecodedValues.java (2138, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\ChannelManagement.java (6506, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\ClassBCSStaticDataReport.java (5248, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\DataLinkManagement.java (7404, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\DataReport.java (1049, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\DynamicDataReport.java (954, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\Error.java (1938, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\ExtendedClassBEquipmentPositionReport.java (8649, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\ExtendedDynamicDataReport.java (914, 2016-02-26)
aismessages\src\main\java\dk\tbsalling\aismessages\ais\messages\GNSSBinaryBroadcastMessage.java (5451, 2016-02-26)
... ...
[](https://github.com/tbsalling/aismessages/blob/master/LICENSE)
Introduction
---
AISmessages is a Java-based light-weight, zero-dependency, and ultra-efficient message decoder for maritime
navigation and safety messages compliant with ITU 1371 (NMEA armoured AIS messages).
It exhibits lazy decoding and fully decodes tens of thousands of NMEA armoured AIS messages per second per CPU
core on an Intel i7-based laptop.
In addition to AISmessages, its sister project [AISutils](https://github.com/tbsalling/aisutils) offers higher level functionality such as Tracking and Filtering using AISmessages as a foundation.
Applications, demos, and talks
---
There are several demos, intros, and public appearances of AISmessages; like for instance:
1. How AISmessages is utilized by OpenRemote, Inc. for the Safe Waterways project in the Beatrix Canal, NL, as explained in this [Youtube video](https://youtu.be/_pcH0KB5J2Q):
[](https://youtu.be/_pcH0KB5J2Q)
1. How AISmessages is used in Dakosy's PRISE system to optimise sequencing and arrival of mega-ships on the river Elbe and at the Port of Hamburg ([read reference page](https://www.dakosy.de/en/solutions/port-community-system/prise/))
1. How AISmessages can be used to "decode the air around you" as Bert Jan Schrijver ([@bjschrijver](https://twitter.com/bjschrijver)) of JPoint talks about
1. at DEVOXX BE 2015 ([watch conference video](https://www.youtube.com/watch?v=fOlz0OcZPjc))
1. at DEVOXX UK 2015 ([watch conference video](https://www.parleys.com/tutorial/decoding-air-around-you-java-7-hardware))
1. A live demo of AISmessages is available on http://ais.tbsalling.dk.
1. See a simple demo applications in the source code in the `dk.tbsalling.aismessages.demo` package (view via
[Github](https://github.com/tbsalling/aismessages/tree/master/src/main/java/dk/tbsalling/aismessages/demo)).
Programmatic usage
---
Programmatically the starting point is the AISStreamReader. It takes an InputStream (feeding
NMEA data), and a consumer of AISMessages which as called back every time an AIS message is decoded. So,
if you have an InputStream serving data like this:
```
!AIVDM,1,1,,A,15Mv5v?P00IS0J`A86KTROvN0<5k,0*12
!AIVDM,1,1,,A,15Mwd
System.out.println(aisMessage))
);
streamReader.run();
}
}
```
Read more in the wiki - [https://github.com/tbsalling/aismessages/wiki](https://github.com/tbsalling/aismessages/wiki).
You do not need to compile AISmessages yourself. It is available in Maven Central. So if you are using Maven,
all you need to do is add these lines to your pom.xml:
``` xml
dk.tbsalling
aismessages
2.2.1
```
---
**Important compiler note!** Due to a [compiler bug](https://bugs.openjdk.java.net/browse/JDK-8062253) in JDK 8u20, 8u25, and 8u31
AISmessages can only be compiled with older or newer JDK 8 versions than these faulty ones. The project is confirmed to build with
Oracle JDK 1.8.0_66.
---
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