Transportation system of optical communication and transportation system management method

Abstract

The invention relates to a transportation system of optical communication and a transportation system management method. The transportation system of optical communication comprises a light-emitting diode (LED) lamp with a wireless light transmit-receive integrated module, a carrying space (tool) and an intelligent device. The LED lamp with the wireless light transmit-receive integrated module comprises an LED lamp base, data ports tapped on the LED base, the wireless light transmit-receive integrated module or a tapped circuit integrating with a wireless light transmit-receive integrated module circuit board, and a sensor. The data ports tapped on the LED lamp base are connected with optical fiber or power line carriers and / or water surface optical cables in series. Radio waves of the tapped circuit of the LED lamp base, and / or a frequency modulation (FM) radio station, high-altitude electromagnetic waves and wave band applied in man-made satellite communication serve as data sources of a data network (request, feedback). The tapped circuit has the hotspot or wireless network router functions, and is connected with the optical fiber or power line carriers of the data ports tapped on the LED lamp base, and exchange from wired data to wireless data is realized.

Description

technical field [0001] The invention relates to an optical communication traffic system and a traffic system management method. Background technique [0002] British professor Harald Haas proposed to call it D-light technology, which is also called Li-Fi (LightFidelity) or VLC (Visible Lightcommunication) in the industry. With only LED lights, you can turn on the lights and turn on the wireless network switch. Li-fi is basically The principle is to use the brightness and darkness of light to encode information. Because visible light can only travel along a straight line, only those who are on the straight line of light can intercept information. [0003] Or in 2011, invented by German physicist Haas and his team at the University of Edinburgh in the UK. In 2010, Samsung began experimenting with visible light communication using LCD flat-panel displays equipped with LED backlights. In 2010, the German Hertz Institute or Siemens achieved a communication speed of up to 500Mbp...

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