The Research Of Tourism Information System

For the moment, with the prosperous development of IT and tourism industry, more and more countries in the world regard the tourism industry as one of the national supporting industry. In order to attract more tourist, every country regard research and development of the tourism information system, the amalgamation of IT and tourism industry, as one of the main measurements for the positive development of tourism industry in threshold of new century. Not only does the development of tourism industry system can direct the healthy development of tourism industry, but also does it is beneficial to the continuable development of tourism industry.The paper, under the premise of analyzing the researching background of "digital tourism", defines the conception of "digital tourism", and, on the base of analyzing the relative progress around the world, it mainly discusses the key technology which is vital to the establishment of our national tourism industry system, such as the 3S technology on the base of GIS, multimedia technology, network technology, the framework for establishing the tourism industry system, pointing out the significance of researching the digital tourism, and so on.