Smart parking systems: comprehensive review based on various aspects

Heliyon. 2021 May 15;7(5):e07050. doi: 10.1016/j.heliyon.2021.e07050. eCollection 2021 May.

Abstract

Parking allocation has become a major problem in modern cities for which numerous smart parking systems (SPS) have been developed. This paper aims to provide comprehensive study, comparison and extensive analysis of SPSs in terms of technological approach, sensors utilized, networking technologies, user interface, computational approaches, and service provided. Moreover, the paper fills up the research gap by providing a clear insight into the suitability of SPSs in various environmental conditions and highlights their advantages/disadvantages. The extensive comparison among multiple aspects of SPSs would enable researchers, designers, and policymakers to identify the best suited SPS and understand the current trends in this sector.

Keywords: Image processing; Internet of things; Machine learning; Neural networks; Sensor; Smart parking system; Smartphone application; VANET; Web application; Wireless sensor network.

Publication types

  • Review