README_EN.md

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💪One package helps you do it: road network acquisition, road network optimization, macro and micro map matching💪

👻Developed by tk, Email: [email protected]👻

🔑gotrackit iterates and updates quickly, remember to pay attention to version update information🔑

❗❗❗Do not download the code from the GitHub repository to use!!! Just pip install gotrackit as a third-party library and use it❗❗❗

😆😁👉Gotrackit User Manual👈😝😉

💬version status：07.03 Updated: v0.3.6

update command：pip install --upgrade -i https://pypi.org/simple/ gotrackit

• adapt to geopandas v1.0.0

~ Sparse trajectory matching and path completion ~

Sparse trajectory gps point example：

~ regular match example ~

~ WeChat user communication group. If you encounter a bug that cannot be solved, please join the group to communicate. Don’t forget to give the project a star. Your support is the driving force for my iteration. ~

1. Introduction

This map matching package implements probabilistic modeling of continuous GPS points based on Hidden Markov Model (HMM). This package can be used to easily perform map matching on GPS data.

1.1. How to install gotrackit

Required pre-dependencies

• geopy(2.4.1)
• gdal(3.4.3)
• shapely(2.0.3)
• fiona(1.9.5)
• pyproj(3.6.1)
• geopandas(0.14.3)
• networkx(3.2.1)
• pandas(2.0.3)
• numpy(1.26.2)
• keplergl(0.3.2)

The version used by the author (based on python3.11) is for reference only.

Install using pip

install:

pip install -i https://pypi.org/simple/ gotrackit

renew:

pip install --upgrade  -i https://pypi.org/simple/ gotrackit

1.2 How to use gotrackit

• User manual

• Animated version of map matching algorithm based on Hidden Markov Model (HMM)!

• A python package handles road network acquisition + map matching!

• Detailed explanation and troubleshooting of map matching package parameters

• QGIS road network topology display, base map loading, style reuse, and map saving

1.3. How to cite gotrackit

If you would like to cite gotrackit in your article, please include the following link：

https://github.com/zdsjjtTLG/TrackIt

1.4. BUG submission

If it is determined to be a BUG, please submit it on the following page:

BUG submission page