Intelligent Dimming LED for Moonlight Simulation

Han, Shuai; Zhong, Xiao; Ding, Yifeng; Li, Wei; Liu, Song; Liu, Peng

doi:10.1109/icisce.2015.179

Cited by 2 publications

(1 citation statement)

References 15 publications

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“…We demonstrate the benefits of using stereotypes in an OPM model with an IoT Optimal Light Power Consumption System aimed at maintaining constant room lighting [34,35]. Light-dependent resistor (LDR) sensors in the system measure the room light intensity and send it to a microcontroller, which runs an algorithm to calculate the needed power, which, in turn, is delivered to the light emitting diode (LED).…”

Section: A Stereotype Example: the Optimal Light Power Consumption Io...mentioning

confidence: 99%

Improving Conceptual Modeling with Object-Process Methodology Stereotypes

Kohen

Dori

2021

Applied Sciences

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As system complexity is on the rise, there is a growing need for standardized building blocks to increase the likelihood of systems’ success. Conceptual modeling is the primary activity required for engineering systems to be understood, designed, and managed. Modern modeling languages enable describing the requirements and design of systems in a formal yet understandable way. These languages use stereotypes to standardize, clarify the model semantics, and extend the meaning of model elements. An Internet of things (IoT) system serves as an example to show the significant contributions of stereotypes to model construction, comprehension, error reduction, and increased productivity during design, simulation, and combined hardware–software system execution. This research emphasizes stereotype features that are unique to Object-Process Methodology (OPM) ISO 19450, differentiating it from stereotypes in other conceptual modeling languages. We present the implementation of stereotypes in OPCloud, an OPM modeling software environment, explore stereotype-related problems, propose solutions, and discuss future enhancements.

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Section: A Stereotype Example: the Optimal Light Power Consumption Io...mentioning

confidence: 99%

Improving Conceptual Modeling with Object-Process Methodology Stereotypes

Kohen

Dori

2021

Applied Sciences

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Optimized Energy Efficient Lighting System for Green Buildings

Jadhav¹

2016

IJRET

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Increasing population places increasing demands on energy supply, which leads to heavy power deficiency. We can supply only a limited amount of energy to the consumers because we have only limited conventional sources of energy and non-conventional energy sources are mostly still under research and have not been deployed on a large scale. Not only there is limited amount of energy to be supplied to the consumers but heavy demand of energy supply also leads to environment degradation. This creates a need to use the limited energy efficiently. This has given rise to new trend towards reducing the energy consumption: Green Buildings. About 40% of the energy consumption in the world is consumed by buildings [1]. Energy consumed by lighting systems accounts for about 15% of total energy consumption of buildings [1]. Thus we need to use energy efficient lighting devices for illuminating buildings. Thus in this study we to tend to develop optimized energy efficient system, which will use LED lights to illuminate buildings. The illumination intensity of the LED lights will be decided by the FPGA, which is interfaced to the LED driver. Based on combined values of light intensity of the room and occupancy of the room using different sensors, the light output of the LED will be controlled.

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Intelligent Dimming LED for Moonlight Simulation

Cited by 2 publications

References 15 publications

Improving Conceptual Modeling with Object-Process Methodology Stereotypes

Improving Conceptual Modeling with Object-Process Methodology Stereotypes

Optimized Energy Efficient Lighting System for Green Buildings

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