Figure 1. Basic cluster diagram of the entire set-up which has been implemented to achieve the automated power-efficient parking system

From

Principles of Smart Car Parking Management System (With Efficient Corridor Lighting)

Sambandh Bhusan Dhal, Arun Agarwal, Kabita Agarwal

American Journal of Electrical and Electronic Engineering. 2016, 4(6), 152-156 doi:10.12691/ajeee-4-6-1