Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks

In recent years, illegal passenger transport in freight trucks has become a critical concern for traffic safety and law enforcement. This study proposes an automated system for detecting illegal passenger transport using an improved CLIP-ILP (Illegal Passenger Detection) model. The proposed model in...

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Main Authors: Xuan Wu, Wenlin Pan
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10836735/
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author Xuan Wu
Wenlin Pan
author_facet Xuan Wu
Wenlin Pan
author_sort Xuan Wu
collection DOAJ
description In recent years, illegal passenger transport in freight trucks has become a critical concern for traffic safety and law enforcement. This study proposes an automated system for detecting illegal passenger transport using an improved CLIP-ILP (Illegal Passenger Detection) model. The proposed model incorporates multi-scale feature fusion, a cross-modal self-attention mechanism, and a more powerful text encoder to enhance detection performance. To evaluate the model, we constructed a comprehensive dataset consisting of tens of thousands of truck images, categorized into two types of trucks (four-wheeled and three-wheeled) and further classified into two subcategories: &#x201C;illegal passenger transport&#x201D; and &#x201C;non-illegal passenger transport.&#x201D; The model was trained using this dataset, with an emphasis on leveraging the CLIP framework&#x2019;s ability to understand and integrate visual and textual data. Experimental results demonstrate that the proposed CLIP-ILP model achieves superior accuracy and robustness in detecting illegal passenger transport under various conditions. This research not only highlights the potential of deep learning technologies in enhancing traffic safety but also provides a novel and efficient approach for law enforcement agencies to monitor and address this growing issue effectively. You can access the code for our proposed method at <uri>https://github.com/wu-xuan-git/CLIP-ILP</uri>.
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spelling doaj-art-1c109c6a27de4c8481f9967780d359872025-01-25T00:02:25ZengIEEEIEEE Access2169-35362025-01-0113142141422410.1109/ACCESS.2025.352800610836735Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight TrucksXuan Wu0https://orcid.org/0009-0005-9386-184XWenlin Pan1https://orcid.org/0009-0006-4752-0849School of Electrical and Information Technology, Yunnan Minzu University, Kunming, ChinaSchool of Mathematics and Computer Science, Yunnan Minzu University, Kunming, ChinaIn recent years, illegal passenger transport in freight trucks has become a critical concern for traffic safety and law enforcement. This study proposes an automated system for detecting illegal passenger transport using an improved CLIP-ILP (Illegal Passenger Detection) model. The proposed model incorporates multi-scale feature fusion, a cross-modal self-attention mechanism, and a more powerful text encoder to enhance detection performance. To evaluate the model, we constructed a comprehensive dataset consisting of tens of thousands of truck images, categorized into two types of trucks (four-wheeled and three-wheeled) and further classified into two subcategories: &#x201C;illegal passenger transport&#x201D; and &#x201C;non-illegal passenger transport.&#x201D; The model was trained using this dataset, with an emphasis on leveraging the CLIP framework&#x2019;s ability to understand and integrate visual and textual data. Experimental results demonstrate that the proposed CLIP-ILP model achieves superior accuracy and robustness in detecting illegal passenger transport under various conditions. This research not only highlights the potential of deep learning technologies in enhancing traffic safety but also provides a novel and efficient approach for law enforcement agencies to monitor and address this growing issue effectively. You can access the code for our proposed method at <uri>https://github.com/wu-xuan-git/CLIP-ILP</uri>.https://ieeexplore.ieee.org/document/10836735/Smart transportationCLIPimage classification
spellingShingle Xuan Wu
Wenlin Pan
Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks
IEEE Access
Smart transportation
CLIP
image classification
title Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks
title_full Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks
title_fullStr Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks
title_full_unstemmed Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks
title_short Improved CLIP-ILP Model for Detecting Illegal Passenger Transport in Freight Trucks
title_sort improved clip ilp model for detecting illegal passenger transport in freight trucks
topic Smart transportation
CLIP
image classification
url https://ieeexplore.ieee.org/document/10836735/
work_keys_str_mv AT xuanwu improvedclipilpmodelfordetectingillegalpassengertransportinfreighttrucks
AT wenlinpan improvedclipilpmodelfordetectingillegalpassengertransportinfreighttrucks