The invention belongs to the technical field of virtual reality, and particularly relates to an interested object information acquisition method and system with mobile terminals coordinating with a cloud terminal. The system mainly comprises mobile terminals for acquiring the location information, orientation information and distance information of mobile terminals, and a cloud service interface for counting and managing the location information of a plurality of mobile terminals, retrieving and analyzing interested objects inquired by the mobile terminals, and feeding back the interested objects to mobile terminal equipment via a terminal data communication interface. Through adoption of the interested object information acquisition method and system, high interactivity and expandability are achieved. A cloud retrieval scenery information database can be better perfected in future data analysis according to the identification and description of a tourist about interested sceneries. A GPS (Global Positioning System) positioner is used, and a three-axis geomagnetic sensor and a distance sensor are used for positioning, so that the flow is saved and the energy consumption is lowered in comparison to a conventional picture lookup way.