Ngeni, F.; Mwakalonge, J.L.; Comert, G.; Siuhi, S.; Ruseruka, C. Monitoring of Illegal Removal of Road Barricades Using Intelligent Transportation Systems. Preprints2023, 2023040049. https://doi.org/10.20944/preprints202304.0049.v1
APA Style
Ngeni, F., Mwakalonge, J.L., Comert, G., Siuhi, S., & Ruseruka, C. (2023). Monitoring of Illegal Removal of Road Barricades Using Intelligent Transportation Systems. Preprints. https://doi.org/10.20944/preprints202304.0049.v1
Chicago/Turabian Style
Ngeni, F., Saidi Siuhi and Cuthbert Ruseruka. 2023 "Monitoring of Illegal Removal of Road Barricades Using Intelligent Transportation Systems" Preprints. https://doi.org/10.20944/preprints202304.0049.v1
Abstract
Illegal removal of road barricades without the notice of road emergency officials and road users has resulted in fatalities, injuries, and property damages. It is only after an incident has occurred or someone noticed the removal and alerted the authorities for the barricade to be placed back at its intended location. There is a need for traditional barricades to be equipped with mechanisms that would alert officials on illegal road barricade removal and warn road users of a road/lane(s) closure to prevent fatalities, injuries, and property damages to the traveling public. This research has used the Global Positioning System (GPS) module to implement the detection of barricade displacement and an alerting system for emergency officials and road users. The barricade displacement was estimated from the haversine distance formula, corrected for errors, and interfaced with the displacement threshold value for the road users within a geofenced area to be alerted. The geofenced area radius was estimated to be 1.04 miles from the barricade location using AASHTO, NSC, and TransGuide ITS manuals. The non-parametric bootstrapping method estimated the GPS position error to 10.5 feet and corrected the measured distances. Data from a clear sunny day shows the best response to barricade movements compared to a cloudy day where movements can’t be explained easily. The proposed monitoring and warning systems would warn road users and alert emergency officials of the danger when the physical barricades have been removed illegally hence saving lives and reducing property damages.
Engineering, Transportation Science and Technology
Copyright:
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