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Li-Fi LEDs for Internet of Things

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Li-Fi   is a   bidirectional , high speed and fully networked   wireless communication   technology similar to   Wi-Fi . Coined by Prof. Harald Haas, Li-Fi is a subset of   optical wireless communications   (OWC) and can be a complement to   RF communication   ( Wi-Fi   or   Cellular network ), or a replacement in contexts of   data broadcasting . It is wireless and uses   visible light communication   or infra-red and near ultraviolet (instead of radio frequency waves) spectrum, part of optical wireless communications technology, which carries much more information, and has been proposed as a solution to the   RF-bandwidth limitations .   A complete solution includes an industry led standardization process. Technology details This OWC technology uses light from  light-emitting diodes  (LEDs) as a medium to deliver networked, mobile, high-speed communication in a similar manner to  Wi-Fi . Li-Fi could lead to the  Internet of Things , which is everything electronic being conn
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Elements of Building Management Systems

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Audio Video System Integration Board Room / Meeting Rooms / Auditorium Public Announcement System Lighting Automation Energy Monitoring and Conservation Curtain Automation Fire Security Systems Surveillance Solutions Access Control Systems Power Trunking Water Management System EPABX, Video Door Phones, Intercom Elevator Control Visitor Management Advantages of Building Automation System (BAS) Centralized control Remote support Reduced complaints Staff optimization Seamless integration Energy savings Increase level of comfort Improved security BAS powers Flexibility & Convenience No location constaint Visualization Parameterization Alarm Monitoring Room Automation Data Point Lights Blinds / Curtains Temperature Sockets / Appliances Motion and Occupation Smoke Doors and Windows contacts Access Control Camera
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Light & Vision

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VISION A simple definition of LIGHT is visually perceived radiant energy. This visible light is a small part of the ELECTROMAGNETIC SPECTRUM and ranges in wavelengths from 380 nm to 780 nm. Light is what energizes our visual system. Light reflected from objects  into our eyes enables us to see.Lightwaves enter the human eye and send signals along the optic nerve.Light enters the eye through the pupil, is focused on the retina, and is transmitted to our brain via the optic nerve. A significant part of our brain is dedicated to the processing of visual information. Of all creatures on this earth, the human visual system is the most impressive. Birds may have sharper vision, felines may be more sensitive to motion, and horses may have almost a 360-degree field of view, but nothing can beat the combination of features humans possess. The human eye allows good depth perception, excellent color perception, reasonable motion detection, and great visual acuity. PERCEPTION OF
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