The invention provides a travel information service and route guidance method. The method is characterized by comprising the following steps: firstly, establishing and setting a travel route, secondly, setting POI hot points according to the travel route, thirdly, establishing a POI point video real-time collection system, setting horizon points, setting a camera shooting structure, marking POI points, and setting coordinate figures, and fourthly, establishing a travel information service real-time database system. The method provides convenience for tourists, reduces the travel cost, saves time, and improves the travel efficiency.