An Intelligent Smart Parking System Using Convolutional Neural Network

Table 1

Comparative evaluation results.

Work	Evaluation criteria
	Methodology	Utilized equipment	Accuracy	Cost
Patil et al. [2]	Image segmentation and preprocessing	Arduino, IR sensors, and Wi-Fi module	Not mentioned	Expensive
Bassam and Samann [3]	Optical character recognition	Camera, web server, email server, DB, and Internet service	>90%	Expensive
Nadipalli et al. [4]	Image segmentation and preprocessing	IR sensors, DC motor, Wi-Fi modem, and microcontroller	Not mentioned	Expensive
Subramanian and Subashini [6]	IoT and image segmentation and preprocessing	DB, Internet service, mobile phone, wireless sensors, and server	Not mentioned	Expensive
The proposed system	CNN and image segmentation and preprocessing	Single camera	>97%	Cheap