Kumari, Sushma and Choudhary, Monika and Mishra, Richa and Chaulya, Swades Kumar and Prasad, Girendra Mohan and Mandal, Sujit Kumar and Banerjee, Gautam (2022) Artificial intelligent based smart system for safe mining during foggy weather. concurrency and computation Practice and Experience, 34 (4).

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Abstract

Opencast mining operations at hilly areas are usually affected during foggy weather due to the inability of drivers to operate heavy earth-moving machinery in low visibility conditions. This article deals with an intelligent vision enhancement system for continuing opencast mining operations during foggy weather. The system integrates hardware and software to provide multistage safety features that make it unique from existing systems. The system includes hardware like thermal cameras, high definition cameras, proximity radar, wireless devices, GNSS module, graphical processing unit, display unit, and so forth, and image processing software, namely real-time image stitching, image enhancement, and object detection using convolutional neural networks. The integrated system and algorithms display a 180° panorama field view of the vehicle's front using real-time video stitching. The front view after image processing, rear camera view, object detection through proximity radar, and real-time location of the vehicles on a 3D geo-tagged mine map by GNSS modules are displayed in four splitter windows on a touch screen fitted on the dashboard in front of the driver's seat. The driver can drive the vehicle by seeing the display screen during foggy weather. The output image of the developed image-processing algorithm has less distortion, better quality, and better depth perception than existing methods. Overall, there are significant improvements in the persistence of the color elements by 39.65%, contrast by 4.62%, and the corresponding entropy by 7.11% concerning the similar existing methods. The final system has been successfully tested in an opencast mine.

Item Type:	Article
Subjects:	Instrumentation
Divisions:	UNSPECIFIED
Depositing User:	Mr. B. R. Panduranga
Date Deposited:	24 Jan 2022 05:13
Last Modified:	24 Jan 2022 05:13
URI:	http://cimfr.csircentral.net/id/eprint/2479

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