The Design and Comparison of Central and Distributed Light Sensored Smart LED Lighting Systems

Table 4

Results of economic analysis for the central and distributed smart led lighting system.

System	kWh unit cost (USD) [44]	Average daily consumption (kWh)	Average total daily consumption for 5 hours	Average monthly consumption (kWh)	Total cost (USD)
The central sensor smart LED lighting	0.12	112.8	564	16.92	1.92
The distributed sensor LED lighting	0.12	80.3	401.5	12	1.44
The normal LED lighting	0.12	288	1440	43.2	5.18