AIS message decoding and encoding in Python (AIVDM/AIVDO)

Marinetraffic AIS density map toolbox

Toolkit for research purposes in AIS. See the website for the paper.

Track oriented, multi target, multi hypothesis tracker

Utilities for Raspberry Pi, mostly for usage on a boat. Includes UART control scripts, traffic measurement tools for Mikrotik (RouterOS) and OpenWrt, AIS wireless daemon, AIS decoder and an extensible boat & IoT sensor daemon for Signal K.

Main OpenPlotter app

Display Ships in TAK - AIS to TAK Gateway

Create and transmit AIS frames via gnuradio toolchain and web application in browser. Provides a websocket to PDU message block to change frame content on runtime. Works in burst mode, a frame is send on change immediately, one time. Transmitter remains silent until next change event.

Risk distribution of collision of ships along China's coast

Detecting automatic identification system (AIS) on-off switching anomalies, unusual turn detection, and deviation of trajectories of vessels.

This tool allows the identification and tracking of marine vessels by geolocation, MMSI, or via MarineTraffic URLs. It ensures user privacy via proxy support, and includes fallback strategies for optimal performance.

RS-109M AIS net locator buoy configurator

A small and easy python-only decoder-only for AIS messages : AIVDM/AIVDO

This repository contains the code for RL for POMDPs through learning an Approximate Information State.

Bluesky snapshot bot for a Raspberry Pi RTL-SDR AIS ship tracking station.

Simple script to convert AIS NMEA to ADSB basestation format. Main purpose is to plot SAR helicopters in ADSB plotting software like VRS.

Python code to train neural network models with your original dataset for semantic segmentation. This codeset also includes a converter to create macOS Core ML models from trained Keras models for A.I.Segmentation.

pyAirwaves is an ADS-B and AIS processing, storage (planned), and display application with Leaflets integration.

An analysis of the behavior of fishing vessels in order to detect patterns and outliers/anomalies.

Log4shell waveforms for ACARS, ADS-B, and AIS