Memory-efficient spike-time-dependent plasticity for future driverless car park infrastructure

Okafor, K. C., Adebisi, B. and Anoh, K. (2024) Memory-efficient spike-time-dependent plasticity for future driverless car park infrastructure. In: 2023 2nd International Conference on Multidisciplinary Engineering and Applied Science (ICMEAS). IEEE, pp. 1-5. ISBN 9798350358834

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Abstract

In addition to localization and mapping, current challenges faced by driverless (autonomous) car parks encompass computational complexity, resulting in elevated CPU utilisation and substantial memory consumption. This paper presents a memory-efficient Spike-Time-Dependent Plasticity (STDP) approach for future driverless car park infrastructure (DCPI). The proposed method utilizes self-organized mapping (SOM) classification and memory optimization techniques to analyze traffic occupancy trends. Results from geospatial data mining show optimised memory usage for vacant slots and trajectory mining clusters. Additionally, the impact of lateral suppression on STDP is demonstrated, highlighting the usefulness of STDP in managing complex memory scenarios in DCPI. Results show that STDP provides a robust neuromorphic scheme for lightweight memory utilisation particularly for tasks requiring precise timing and coordination.

Publication Type: Book Sections
Additional Information: 2023 2nd International Conference on Multidisciplinary Engineering and Applied Science (ICMEAS) - 1-3 November 2023, Abuja, Nigeria This work was supported by Nigeria Tertiary Education Fund (TETF/ES/UNIV/IMO STATE/TSAS/2021) Copyright © 2023, IEEE
Uncontrolled Keywords: roads, memory management, autonomous automobile, timing, trajectory, data mining, object mining, cars, vehicular parking, smart infrastructure
Subjects: T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TE Highway engineering. Roads and pavements
T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Divisions: Academic Areas > Department of Engineering, Computing and Design
Research Entities > Centre for Future Technologies
SWORD Depositor: Publications Router Jisc
Depositing User: Publications Router Jisc
Date Deposited: 07 Feb 2024 10:17
Last Modified: 04 Jun 2024 12:29
URI: https://eprints.chi.ac.uk/id/eprint/7345

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