![]() ![]() ![]() The emergence of the COVID-19 pandemic in 2020 has marked the end of a decade of continuous growth in the tourism sector, which led it to be one of the largest sources of income for many countries throughout the world. The Manila Declaration on World Tourism of 1980 recognized its importance as “an activity essential to the life of nations because of its direct effects on the social, cultural, educational, and economic sectors of national societies, and their international relations”. It has also been associated with, at least in part, the removal of poverty and inequality in certain places, unless it is usually considered to create only low-qualified jobs. Its substantial contribution to national income and foreign exchange reserves, employment and local business, social infrastructure, international relations, and peace has been acknowledged. Hospitality and tourism have been well recognized as the most vibrant industry driving the service sector in the globalized world. Besides, they cover the services imposed by the new marketing services related to location or context and feed the big data systems used to study tourist behavior. In addition to the classic services based on radio frequency and wired broadband networks, these technologies will make it possible to meet the tourist’s challenging needs, the establishment, and the destination. The avant-garde applications of this technology have been studied focusing on three possible use scenarios: the traveler himself, in what we have called TAN (Tourist Area Network) the tourist facility, which includes not only the hotel but also leisure areas (theme parks, museums, natural protected areas) or services (restaurants, shopping areas, etc.) and the entire destination, which can be both the city or the territory where the tourist is received, within the paradigm of the Smart Tourist Destination (STD). They range from high-speed atmospheric outdoor links (Free-Space Optics (FSO)) to indoor systems based on high-speed lighting networks (known under the trade name LiFi©) or low-speed services support the Internet of Things networks, using visible light (VLC) or IR emitters, with receivers based on either on classical photodiodes or in image sensors, known as Optical Camera Communications. In this paper, we explore the potential applications of Optical Wireless Communications in the tourism industry, considering both indoor and outdoor scenarios and different transmission speeds. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |