ACAV

Introduction

ACAV is an automated Python framework designed to conduct causality analysis for AV accident recordings.

Our paper, "ACAV: A Framework for Automatic Causality Analysis in Autonomous Vehicle Accident Recordings" will be published at ICSE 2024 in April.

Please visit ACAV website for more information and demonstration.

Prerequisites

• python3
• protobuf 3.19.4
• cyber_record
• record_msg
• shapely

Install protobuf for ACAV

Install protobuf 3.19.4 for ACAV, by the following command:

pip3 install protobuf==3.19.4

Install cyber_record for ACAV

Install cyber_record, a cyber record file offline parse tool, by the following command:

pip3 install cyber_record

Install record_msg for ACAV

To avoid introducing too many dependencies, save messages by record_msg.

pip3 install record_msg -U

Install shapely for ACAV

Install shapely for ACAV, by the following command:

pip3 install shapely

Step by Step

Run ACAV

Run ACAV by the following command:

cd /root_of_ACAV_SourceCode
python3 main.py -i <the directory of the original recording file>

For example:

cd /root_of_ACAV_SourceCode
python3 main.py -i record/T-2.record

Setup

Adding a Vehicle

Currently, only the parameter file for Lincoln 2017 MKZ are included in ACAV. For a parameter file of a new vehicle, please add it to /root_of_ACAV-SourceCode/vehicles/.

Adding a map

Currently, only the map file for San Francisco is included in ACAV. For your own map file, please add it to /root_of_ACAV-SourceCode/maps/

Citing

If you use the project in your work, please consider citing the following work:

@inproceedings{sun2024acav,
author = {Sun, Huijia and Poskitt, Christopher M. and Sun, Yang and Sun, Jun and Chen, Yuqi},
title = {ACAV: A Framework for Automatic Causality Analysis in Autonomous Vehicle Accident Recordings},
year = {2024},
isbn = {9798400702174},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3597503.3639175},
doi = {10.1145/3597503.3639175},
booktitle = {Proceedings of the IEEE/ACM 46th International Conference on Software Engineering},
articleno = {102},
numpages = {13},
series = {ICSE '24}
}