Method for sensing and identifying navigation scene of intelligent terminal

The invention discloses an intelligent terminal navigation scene perception and recognition method, which comprises the following steps: constructing an SVM-HMM model considering navigation scene connectivity on the basis of observation data of various mobile phone sensors, so that the recognition error of navigation scene switching can be effectively reduced, and the utilization rate of the sensors can be maximized; an LSTM model considering previous and later time step information is constructed, and rapid identification of pedestrian behaviors is realized; combining behavior information with sensor observation characteristics to realize combination of multi-sensor scene recognition results; the HMM is constructed by using the relation between the environment and the behavior, and the smoothing of the scene prediction result is realized. According to the invention, a more accurate real-time indoor, outdoor and underground navigation scene identification result can be obtained. 本发明公开了一种智能终端导航场景感知识别的方法，包括：基于多