2011
DOI: 10.3390/s110908933
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A Novel Design of an Automatic Lighting Control System for a Wireless Sensor Network with Increased Sensor Lifetime and Reduced Sensor Numbers

Abstract: Wireless sensor networks (WSN) are currently being applied to energy conservation applications such as light control. We propose a design for such a system called a Lighting Automatic Control System (LACS). The LACS system contains a centralized or distributed architecture determined by application requirements and space usage. The system optimizes the calculations and communications for lighting intensity, incorporates user illumination requirements according to their activities and performs adjustments based… Show more

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Cited by 27 publications
(7 citation statements)
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“…Compared to control methods [ 36 38 , 40 ], the proposed method provides online control of diverse in-situ sensors. It makes use of CPS architecture that emphasizes the connection of sensors in the physical world to the Web.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Compared to control methods [ 36 38 , 40 ], the proposed method provides online control of diverse in-situ sensors. It makes use of CPS architecture that emphasizes the connection of sensors in the physical world to the Web.…”
Section: Discussionmentioning
confidence: 99%
“…It develops an application that collects information from the classroom to create a control classroom tool that displays access to and the status of all the classrooms graphically and also connects this data with social networks. Mohamaddoust et al [ 38 ] designed a Lighting Automatic Control System (LACS), which contains a centralized or distributed architecture determined by application requirements and space usage. The system optimizes the calculations and communications for lighting intensity, incorporates user illumination requirements according to their activities and performs adjustments based on external lighting effects in external sensor and external sensor-less architectures.…”
Section: Related Workmentioning
confidence: 99%
“…The possibility to dynamically and remotely control LED streetlights has been investigated mainly in the last decade. Starting from the first papers on this topic [15][16][17][18][19][20], different remote-control systems have been proposed, which rely on the exchange of information between light fixtures and a Control Center, the latter being the management headquarter for the lighting service. An overview of early researches concerning smart street lighting systems is presented in [13].…”
Section: Related Workmentioning
confidence: 99%
“…We propose an intelligent street lighting system where, contrary to other proposals described above such as those of [5,16], a lower number of sensors are required to be incorporated in spotlights, where the sensed data aggregation is performed using a mesh strategy instead of a chain strategy [5] in order to maximize fault tolerance and ensure a complete fusion of information, and where nodes can work autonomously since they have enough intelligence to detect communication problems with the remote control system or situations that require an immediate action over the spotlight. Even though remote control system will gather off-line data, receive incidents and provide decision support tools its workload is the least, a relevant difference with other approaches, in which scalability and performance are highly compromised.…”
Section: State Of the Artmentioning
confidence: 99%