[PDF] Top 20 A Smart Toll Collection System using Visible Light Communication

... LED light bulb that varies in intensity faster than the human eye can ...based system and analyzes its performance with respect to existing technology? Wi-Fi is great for general wireless coverage within ... See full document

... receiver using rake reception with adaptive equalization has been proposed in [14], and up to 200 Mbps has been achieved with a bit error rate (BER) of 10 -5 ...OW system to provide multi-gigabit data rates ... See full document

... techniques, Light-emitting-diode(LED) lights have lower power cost, longer utility ...time. Light-emitting-diode(LED) technology not only provides economical, efficient illumination and a long service time, ... See full document

... Visible Light Communication (VLC) system based on white LEDs has emerged as an eco-friendly IT green technology using THz visible light spectrum in provision of both ... See full document

... systems using tactile maps, which are effective in creat- ing mental maps, are also ...usable system that enables visually impaired people, es- pecially the blind, to travel indoors ...on visible ... See full document

... secure communication when compared with other wireless communications .Visible light is only a small portion of the electromagnetic ...vehicle communication, networking in indoor ...data ... See full document

... entire toll collection process and also reduction of time at toll plaza, we can create a better ETC system to be ...to using ETC ...the toll plazas, decreasing environmental ... See full document

... the system is designed to trigger nearby alarms as ...the system at LED lamp ...alarm system of all three systems (1, 2 and 3) will be at once ...of light transmission is send as a signal to ... See full document

... of smart parking system consists of a low power microcontroller MSP430F5529 to monitor and control the ...of Visible Light Communication based Smart Parking ...proposed ... See full document

... Visible Light Communication (VLC) system based on white LEDs has emerged as an eco-friendly IT green technology using THz visible light spectrum in provision of both ... See full document

... Before disconnecting the connection with the serving lighting cell (SLC), mobile terminal starts a handover procedure in a very reactive manner with the help of this approach. Because of the simple intensity test, mobile ... See full document

... VLC using TDMA optical beamforming to accommodate multiple users in the VLC using optical ...LED light on each different target device in each time ... See full document

... OWC using concepts like Optical Multiple Input Multiple Output (OMIMO), Wavelength Division Multiplexing (WDM), Orthogonal Frequency Division Multiplexing (OFDM), Spatial Modulation, Various Modulation ...the ... See full document

... a system using up to 5 LEDs with direct line of sight could transfer data over greater distances at 100 ...occurred using diffused light from walls outside of line of ... See full document

... converting light into an electrical ...detects light, the current through the resistor increases Therefore increasing the voltage drop across the ...no light falling on the photo diode, the voltage ... See full document

... as light emitting diode (LED) has triggered the possibility of illumination along with communication which is popularly known as Visible Light Communication system ... See full document

... .White light LEDs typically use two methods to generate white ...white light is generated by mixing them in appropriate ...device. Visible light sources have large emission characteristics and ... See full document

... In [3] Aung Myint Win, proposed that the system is based on the RFID technology. The controller used is PIC 18F4550 and has been connected with the system using USB. The RFID receiver senses the tag ... See full document

... To overcome this problem the L293D driver IC is used. It is a Quadruple Half H-Bridge driver and it solves the problem completely. You needn’t connect any transistors, resistors or diodes. We can easily control the ... See full document

... wireless communication provides a cost-effective, flexible solution to the emerging challenges that system and service providers are facing ...of light have been used to transmit information for ... See full document