An Automated Light Control with Voltage Triggered Sensing and Monitoring Objects Using Arduino

We present an automation project based on Arduino to monitor and control the cinema hall indoor lighting based on the identification of designed sensor which detects the change in desired voltage. We aim to adopt different systems to achieve the required operations that no longer require time-consuming dim lighting or switch by implementing manual switching. In the proposed work we will design using an Arduino microcontroller board with an automatic triggered voltage threshold circuit which will be product based and will have different parameters to sense the dim state in the darkness and the bright screen view in the cinema hall automatically. Secondly the proposed automation is expected to skip the total darkness when the cinema hall is empty during non operational hours. The proposed hardware sensor has been prototyped in Orcad pspice simulation and the model reliability has been verified based on voltage and time parameters to identify the trigger threshold. We will enable using a relay based circuit which will have different configurations enabled with a counter for a circuit for the entire cinema time period. The proposed system can be implemented in real time to give better energy efficiency to the entire system. The future perspective of the same system can be applied in home automation and green buildings especially in indoor automation and lighting.