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In recent years the population has increased drastically due to which mobility in public transport has become a challenge in our day to day life. To manage with though more facilities has been introduced, People has started using more number of pr ivate transport due to inconvenience caused in the public transport system. A novel technique has been proposed to reduce the inconvenience caused in public transport facility. Major factor in public transport is crowd management and ticket issuing system. This work proposed to make an attempt to have a track of passenger's arrival and departure in to bus at a particular point and the number of vacant seats will be displayed. This would enhance the public to make a decision on boarding of the corresponding transport. We also have the ticket issuing system through cards which when provided the boarding and departure will automatically deduct the amount and the ticket will be generated. Also the number of vehicle arriving at a particular point will also be monitored and the requirement of further vehicles will be intimated to central control unit. By developing a web application, real-time statistics on seat availability and bus location will be displayed, as well as communication with passengers. The device also detects the drowsiness and alcohol intake of the driver and unusual behavior is reported to the control office. [ABSTRACT FROM AUTHOR]

Today's Wi-Fi innovation is growing at a rapid pace. Since the remote range is often obstructed, each open spot and private office has Wi-Fi. Because of its efficiency, RF impedance is becoming more common, resolving the problem and paving the way for light fidelity (Li-Fi) innovation. Li-Fi uses LED light sources to transmit data over long distances. Visible Light Communication (VLC) is another name for this technique to create a new way of using Li-Fi as a remote advanced technique. This is a clever way to have internet connectivity. Information transferred from a host PC using visual light correspondence. As a result, the photodetector will benefit. Li-Fi serves as a remote interface between the sender and the receiver. Using Li-Fi technology, we will track the patient and update the patient's condition. The main goal of this paper is to use LEDs to transmit data (Light Emitting Diode). VLC is becoming more widely accepted as an innovative and promising technology for achieving short-range, high-speed, and large-capacity wireless data transmission, thanks to the growing popularity of solid-state lighting devices. A real-time video broadcast system prototype using inexpensive commercially available light emitting diode (LED) lamps is proposed in this paper. Experiments show that by properly arranging LED sources and improving focus effects, real-time video with a maximum distance of 2 feet can be achieved. [ABSTRACT FROM AUTHOR]